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Repository: Vladar4/nimgame2
Branch: master
Commit: afd289aefd84
Files: 195
Total size: 2.8 MB
Directory structure:
gitextract_oovdsi4y/
├── LICENSE
├── README.md
├── STYLE.md
├── demos/
│ ├── README.md
│ ├── assets/
│ │ ├── csv/
│ │ │ ├── atlas.csv
│ │ │ ├── map0.csv
│ │ │ └── map_camera_test.csv
│ │ └── mus/
│ │ ├── absolu.mod
│ │ ├── biotech.xm
│ │ ├── cancan.mod
│ │ └── cornered!.xm
│ ├── demo1/
│ │ ├── README.md
│ │ ├── demo1.nim
│ │ ├── mainscene.nim
│ │ └── spaceman.nim
│ ├── demo10/
│ │ ├── README.md
│ │ ├── demo10.nim
│ │ ├── earth.nim
│ │ ├── mainscene.nim
│ │ └── spaceman.nim
│ ├── demo11/
│ │ ├── README.md
│ │ ├── demo11.nim
│ │ ├── earth.nim
│ │ └── mainscene.nim
│ ├── demo12/
│ │ ├── README.md
│ │ ├── demo12.nim
│ │ └── mainscene.nim
│ ├── demo13/
│ │ ├── README.md
│ │ ├── cursor.nim
│ │ ├── demo13.nim
│ │ └── mainscene.nim
│ ├── demo14/
│ │ ├── README.md
│ │ ├── demo14.nim
│ │ ├── dwarf.nim
│ │ └── mainscene.nim
│ ├── demo15/
│ │ ├── README.md
│ │ ├── demo15.nim
│ │ └── mainscene.nim
│ ├── demo16/
│ │ ├── README.md
│ │ ├── demo16.nim
│ │ └── mainscene.nim
│ ├── demo17/
│ │ ├── README.md
│ │ ├── btnCircle.nim
│ │ ├── btnSquare.nim
│ │ ├── demo17.nim
│ │ └── mainscene.nim
│ ├── demo18/
│ │ ├── README.md
│ │ ├── demo18.nim
│ │ └── mainscene.nim
│ ├── demo19/
│ │ ├── README.md
│ │ ├── demo19.nim
│ │ └── mainscene.nim
│ ├── demo2/
│ │ ├── README.md
│ │ ├── demo2.nim
│ │ ├── earth.nim
│ │ ├── mainscene.nim
│ │ └── spaceman.nim
│ ├── demo20/
│ │ ├── README.md
│ │ ├── demo20.nim
│ │ └── mainscene.nim
│ ├── demo21/
│ │ ├── README.md
│ │ ├── demo21.nim
│ │ ├── joypoint.nim
│ │ └── mainscene.nim
│ ├── demo22/
│ │ ├── README.md
│ │ ├── demo22.nim
│ │ ├── mainscene.nim
│ │ └── video.mpg
│ ├── demo23/
│ │ ├── README.md
│ │ ├── demo23.nim
│ │ ├── mainscene.nim
│ │ └── private/
│ │ ├── border_fill_graphic.nim
│ │ ├── circle_graphic.nim
│ │ └── frame.nim
│ ├── demo3/
│ │ ├── README.md
│ │ ├── demo3.nim
│ │ ├── mainscene.nim
│ │ └── spaceman.nim
│ ├── demo4/
│ │ ├── README.md
│ │ ├── demo4.nim
│ │ ├── dwarf.nim
│ │ └── mainscene.nim
│ ├── demo5/
│ │ ├── README.md
│ │ ├── cursor.nim
│ │ ├── demo5.nim
│ │ ├── earth.nim
│ │ ├── line.nim
│ │ ├── mainscene.nim
│ │ ├── poly1.nim
│ │ ├── poly2.nim
│ │ ├── poly3.nim
│ │ ├── poly9.nim
│ │ └── spaceman.nim
│ ├── demo6/
│ │ ├── README.md
│ │ ├── demo6.nim
│ │ ├── earth.nim
│ │ ├── mainscene.nim
│ │ └── spaceman.nim
│ ├── demo7/
│ │ ├── README.md
│ │ ├── demo7.nim
│ │ ├── earth.nim
│ │ └── mainscene.nim
│ ├── demo8/
│ │ ├── README.md
│ │ ├── demo8.nim
│ │ └── mainscene.nim
│ ├── demo9/
│ │ ├── README.md
│ │ ├── demo9.nim
│ │ └── mainscene.nim
│ └── nim.cfg
├── docs/
│ ├── changelog.html
│ ├── demos.html
│ ├── docs/
│ │ ├── assets.html
│ │ ├── audio.html
│ │ ├── bitmapfont.html
│ │ ├── count.html
│ │ ├── draw.html
│ │ ├── emitter.html
│ │ ├── entity.html
│ │ ├── font.html
│ │ ├── graphic.html
│ │ ├── gui/
│ │ │ ├── button.html
│ │ │ ├── progressbar.html
│ │ │ ├── radio.html
│ │ │ ├── textinput.html
│ │ │ └── widget.html
│ │ ├── indexedimage.html
│ │ ├── input.html
│ │ ├── mosaic.html
│ │ ├── nimgame.html
│ │ ├── perspectiveimage.html
│ │ ├── plugin/
│ │ │ ├── mpeggraphic.html
│ │ │ ├── tar.html
│ │ │ └── zzip.html
│ │ ├── private/
│ │ │ └── collider.html
│ │ ├── procgraphic.html
│ │ ├── scene.html
│ │ ├── settings.html
│ │ ├── textfield.html
│ │ ├── textgraphic.html
│ │ ├── textureatlas.html
│ │ ├── texturegraphic.html
│ │ ├── tilemap.html
│ │ ├── truetypefont.html
│ │ ├── tween.html
│ │ ├── types.html
│ │ ├── typewriter.html
│ │ └── utils.html
│ ├── docs.html
│ ├── index.html
│ ├── links.html
│ ├── snippets.html
│ ├── structure.js
│ ├── style.css
│ ├── template.html
│ ├── template_tutorial.html
│ ├── tut101_bounce.html
│ ├── tut102_platformer.html
│ └── tutorials.html
├── nimgame2/
│ ├── assets.nim
│ ├── audio.nim
│ ├── bitmapfont.nim
│ ├── draw.nim
│ ├── emitter.nim
│ ├── entity.nim
│ ├── font.nim
│ ├── graphic.nim
│ ├── gui/
│ │ ├── button.nim
│ │ ├── progressbar.nim
│ │ ├── radio.nim
│ │ ├── textinput.nim
│ │ └── widget.nim
│ ├── indexedimage.nim
│ ├── input.nim
│ ├── mosaic.nim
│ ├── nimgame.nim
│ ├── perspectiveimage.nim
│ ├── plugin/
│ │ ├── mpeggraphic.nim
│ │ ├── tar.nim
│ │ └── zzip.nim
│ ├── private/
│ │ └── collider.nim
│ ├── procgraphic.nim
│ ├── scene.nim
│ ├── settings.nim
│ ├── textfield.nim
│ ├── textgraphic.nim
│ ├── textureatlas.nim
│ ├── texturegraphic.nim
│ ├── tilemap.nim
│ ├── truetypefont.nim
│ ├── tween.nim
│ ├── types.nim
│ ├── typewriter.nim
│ └── utils.nim
├── nimgame2.nim
└── nimgame2.nimble
================================================
FILE CONTENTS
================================================
================================================
FILE: LICENSE
================================================
# nimgame2
# Copyright (c) 2016-2020 Vladimir Arabadzhi (Vladar)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# vladar4@gmail.com
# https://github.com/Vladar4
================================================
FILE: README.md
================================================
Nimgame 2
=========
A simple 2D game engine for Nim language.
For more information check [home page](https://vladar4.github.io/nimgame2/).
[Coding style guide](STYLE.md) for the contributors.
All pull requests should be done into the **devel** branch.
Status: v0.6.2 alpha
--------------------
Requires:
---------
* [sdl2_nim](https://github.com/Vladar4/sdl2_nim) package (v2.0.14.2 or newer).
* Runtime libraries for:
* SDL 2.0.12 or newer
* SDL_gfx 1.0.1
* SDL_image 2.0.2
* SDL_mixer 2.0.2
* SDL_ttf 2.0.14
(see [SDL2 links](https://github.com/Vladar4/sdl2_nim/blob/master/LINKS.md))
Optional dependencies:
----------------------
* For plugin/mpeggraphic
* mpg123 runtime library (dll is distributed within SDL_)
* For plugin/tar:
* [zip](https://github.com/nim-lang/zip)
* zlib runtime library (dll is distributed within SDL2_image builds)
* For plugin/zzip:
* [zip](https://github.com/nim-lang/zip)
* zlib runtime library (dll is distributed within SDL2_image builds)
* zzip runtime library
Installation through [Nimble](https://github.com/nim-lang/nimble):
------------------------------------------------------------------
* stable version: `nimble install nimgame2@#head`
* development version: `nimble install nimgame2@#devel`
Recommended compilation flags:
------------------------------
`--multimethods:on -d:release --opt:speed`
Links:
------
* [home page](https://vladar4.github.io/nimgame2/)
* [demos](demos)
* [tutorials](https://vladar4.github.io/nimgame2/tutorials)
* [documentation](https://vladar4.github.io/nimgame2/docs.html)
* [ng2planetoids](https://github.com/Vladar4/ng2planetoids) - first demo game.
* [ng2gggrotto](https://github.com/Vladar4/ng2gggrotto) - Linux Game Jam 2017 entry.
Changelog:
----------
### v0.6.2 alpha (2021-08-20)
* Maintenance release to keep up with the current versions of Nim and sdl2_nim until v0.7 is ready
### v0.6.1 alpha (2019-06-15)
* Nim v0.20.0 transition
### v0.6 alpha (2019-01-21)
* new modules: typewriter
* new plugins: mpeggraphic (+demo22), tar, zzip
* new utils procedures: textureFormat, textureFormats, toSeq, neg, new rand procedures
* color constants
* audio: playing template
* emitter: emission areas, procedure argument for emit
* entity: animation callback, blinking, scale parameters, dim template (by [CodeDoes](https://github.com/CodeDoes))
* input: mouse wheel events (by [CodeDoes](https://github.com/CodeDoes))
* icon surface init option
* RW loading procedures
* simplified time counters
* demo23 (transform) (by [CodeDoes](https://github.com/CodeDoes))
* various minor changes and upgrades, code refactoring
* Nim v0.19.0 transition
### v0.5 alpha (2017-08-01)
* changed physics and logic systems
* platformer physics
* CoordInt type
* now collider module is autmatically included into the entity module
* group collider
* huge Tilemap optimizations
* various utility Tilemap procedures
* TextureGraphic.drawTiled
* GUI:
* GUIProgressBar
* widget actions
* various minor changes and upgrades
* Nim v0.17.0 transition
* documentation, snippets, and demos update
* [second tutorial](https://vladar4.github.io/nimgame2/tut102_platformer.html)
### v0.4 alpha (2017-05-04)
* GUI:
* RadioGroup
* RadioButton
* IndexedImage
* PerspectiveImage
* TextureAtlas
* joysticks support
* window management procedures
* 4 new demos
* [first tutorial](https://vladar4.github.io/nimgame2/tut101_bounce.html)
### v0.3 alpha (2017-03-10)
* camera property (Scene)
* new collision procedures
* reworked input
* Mosaic
* parallax property (Entity)
* TextField
* GUI:
* Widget
* Button
* TextInput
* 3 new demos
* home page, snippets, and documentation
### v0.2 alpha (2017-01-31)
* collider optimizations
* music playlists
* random procedures
* tilemaps
* tweens
* emitters
* various fixes
* 4 new demos
### v0.1 alpha (2017-01-16)
* base scene/entity system
* assets manager
* basic sound and music
* colliders (point, box, circle, line, and polygon)
* fonts (bitmap and TrueType) and text output
* keyboard and mouse input
* vector drawing procedures
================================================
FILE: STYLE.md
================================================
Nimgame 2 code formatting style
===============================
In general, follow [NEP1](https://nim-lang.org/docs/nep1.html) if it doesn't contradict this document.
Line Spacing
------------
* two empty lines before and one empty line after the header-comment;
* two empty lines between blocks (such as `const`, `type`, `proc`, etc.);
* one empty line to separate segments inside these blocks if needed;
* one empty line at the end of files.
Comments
--------
* if there is more than one type declared in one module, their procedures should be separated with header-comments:
```
#==========#
# SomeType #
#==========#
```
* documentation comments are always offset by one indentation level inside their procedures, have two spaces before their text, and one empty comment line to separate it from the code below.
```
proc someProc() =
## Documentation comment.
##
var someVar
...
```
Naming
------
* types and constants in PascalCase;
* all other identifiers in camelCase;
* if an object is a first argument of a procedure, generally it should be named after its type, e.g.:
```
proc foo(bar: Bar, val: int): int =
```
Objects
-------
* private and public fields should be separated with comments if possible;
* `ref object` types should have the following initialization scheme:
```
type SomeType = ref object of SomeParent
someValue*: int
proc initSomeType*(someType: SomeType) =
someType.initSomeParent() # don't forget the parent initialization
SomeType.someValue = 0
...
proc newSomeType*(): SomeType =
result = new SomeType
result.initSomeType()
```
* types that are inherited from the `Entity` type should follow the following update scheme:
```
type
SomeEntity = ref object of Entity
proc updateSomeEntity*(someEntity: SomeEntiy, elapsed: float) =
someEntity.updateEntity(elapsed) # don't forget the parent update
...
method update*(someEntity: SomeEntiy, elapsed: float) =
updateSomeEntity(someEntity, elapsed)
```
Code
----
* don't forget proper spaces between elements;
* procedural arguments are separated by commas, e.g.:
```
proc someProc(arg1: int, arg2, arg3: float): float =
```
* if there are a lot of arguments, they could be brought to a new line and indented by two levels for the sake of readability, e.g.:
```
proc someLongAndComplexProcedure(
arg1, arg2, arg3, arg4: int
arg5, arg6, arg7, arg8: float) =
## Documentation
##
...
```
Example
-------
```
# Header
type
SomeType1 = object
# Private
fHidden: int
# Public
value*: int
SomeType2 = object
a, b*: float
const
SomeConst1 = 42
proc someProc*(arg1: int): int =
...
#===========#
# SomeType1 #
#===========#
proc someProc1*(someType1: SomeType1, a, b: int) =
...
#===========#
# SomeType2 #
#===========#
...
```
================================================
FILE: demos/README.md
================================================
Nimgame 2 Demos
===============
* [demo1](demo1) Performance
* [demo2](demo2) Graphic
* [demo3](demo3) Input
* [demo4](demo4) Sprite
* [demo5](demo5) Colliders
* [demo6](demo6) Grouping
* [demo7](demo7) Text
* [demo8](demo8) ProcGraphic
* [demo9](demo9) Audio
* [demo10](demo10) Layers
* [demo11](demo11) Tweens
* [demo12](demo12) Emitters
* [demo13](demo13) TileMaps
* [demo14](demo14) TileMaps, Tweens, Emitters
* [demo15](demo15) Camera
* [demo16](demo16) Parallax
* [demo17](demo17) GUI (Button, TextField)
* [demo18](demo18) IndexedImage
* [demo19](demo19) PerspectiveImage
* [demo20](demo20) TextureAtlas
* [demo21](demo21) Joysticks
* [demo22](demo22) MpegGraphic
* [demo23](demo23) Transform
================================================
FILE: demos/assets/csv/atlas.csv
================================================
spaceman, 12, 33, 42, 66
gradient, 65, 9, 16, 90
button, 82, 26, 48, 72
sprite, 132, 0, 68, 100
================================================
FILE: demos/assets/csv/map0.csv
================================================
0,0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3
3,3,3,1,1,1,3,1,1,1,1,1,3,1,1,1,1,1,1,1,1,3,1,1,1,3
3,1,1,1,1,1,1,1,1,1,3,1,1,1,3,3,3,3,1,1,1,3,1,2,1,3
3,1,3,1,1,1,3,3,1,3,3,3,3,3,3,1,1,3,1,3,3,3,1,1,1,3
3,1,3,3,1,3,3,1,1,1,1,1,1,1,1,1,1,3,1,3,0,3,3,1,3,3
3,1,3,1,1,1,3,3,3,3,3,1,1,3,3,1,1,3,1,3,0,0,3,1,3,0
3,1,1,1,1,1,1,1,1,1,3,3,1,3,3,3,1,3,1,3,3,3,3,1,3,0
3,3,3,1,1,1,3,1,1,1,3,1,1,1,3,3,1,1,1,3,1,1,1,1,3,0
0,0,3,3,1,3,3,1,1,1,3,1,1,1,3,3,3,3,3,3,3,3,3,1,3,0
3,3,3,1,1,1,3,1,1,1,3,1,1,1,1,1,1,1,1,1,1,1,3,1,3,0
3,1,1,1,1,1,3,3,3,1,3,3,3,3,3,3,3,3,3,3,3,1,1,1,3,0
3,1,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,3,3,3,3,3
3,1,3,3,3,3,3,3,3,1,3,3,3,3,3,3,1,3,1,1,1,1,1,1,1,3
3,1,1,1,1,1,1,1,3,1,3,3,1,1,1,3,1,3,1,3,3,3,3,3,1,3
3,3,3,1,3,1,1,1,3,1,3,3,1,1,1,3,1,3,1,3,1,1,1,3,1,3
0,0,3,1,3,1,3,3,3,1,3,3,1,1,1,1,1,3,1,3,1,1,1,1,1,3
3,3,3,3,3,1,3,3,1,1,1,3,3,3,3,3,1,3,1,3,1,1,1,3,1,3
3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1,3,3,3,3,3,1,3
3,1,1,3,3,3,3,3,1,1,1,3,3,3,3,3,3,3,1,1,1,1,1,1,1,3
3,3,3,3,0,0,0,3,3,3,3,3,0,0,0,0,0,3,3,3,3,3,3,3,3,3
================================================
FILE: demos/assets/csv/map_camera_test.csv
================================================
1,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,1
3,2,3,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,3,2,3
1,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3
1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3,1,3,1,1,3,1,3,3
1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1,1,3,3,3,3,1,1,1
1,3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1
3,2,3,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,3,2,3
1,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,1
================================================
FILE: demos/demo1/README.md
================================================
Nimgame 2: Demo 1
=================
Performance demo.
================================================
FILE: demos/demo1/demo1.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 1 (Performance)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo1/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
spaceman
const
NumMin = 100
NumMax = 50_000
NumStep = 100
NumStart = 500
type
MainScene = ref object of Scene
spacemanG: TextureGraphic
num: int
proc spacemanPhysics*(entity: Entity, elapsed: float) =
defaultPhysics(entity, elapsed)
# Screen collision
if entity.pos.x < 0:
entity.vel.x *= -1
if entity.pos.y < 0:
entity.vel.y *= -1
if entity.pos.x >= game.size.w.float:
entity.vel.x *= -1
if entity.pos.y >= game.size.h.float:
entity.vel.y *= -1
proc init*(scene: MainScene) =
Scene(scene).init()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.num = NumStart
for i in 1..scene.num:
scene.add(newSpaceman(scene, scene.spacemanG, spacemanPhysics))
proc free*(scene: MainScene) =
scene.spacemanG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Up:
if scene.num < NumMax:
scene.num += NumStep
for i in scene.count..scene.num-1:
scene.add(newSpaceman(scene, scene.spacemanG, spacemanPhysics))
of K_Down:
if scene.num > NumMin:
scene.num -= NumStep
for i in scene.num..(scene.count - 1):
discard scene.pop()
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 84), 0x000000CC'u32)
discard string(
(8, 64), "Arrow Up - more entities", 0xFF0000FF'u32)
discard string(
(8, 72), "Arrow Down - less entities", 0xFF0000FF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
================================================
FILE: demos/demo1/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/graphic,
nimgame2/scene,
nimgame2/types,
nimgame2/utils
type
Spaceman* = ref object of Entity
scene*: Scene
proc init*(entity: Spaceman, s: Scene, g: Graphic, p: PhysicsProc) =
entity.initEntity()
entity.scene = s
entity.graphic = g
entity.physics = p
entity.pos.x = rand(game.size.w).float
entity.pos.y = rand(game.size.h).float
entity.vel.x = rand(10.0..100.0) * randSign().float
entity.vel.y = rand(10.0..100.0) * randSign().float
entity.centrify()
entity.rot = rand(360.0)
entity.rotVel = rand(10.0..60.0) * randSign().float
proc newSpaceman*(s: Scene, g: Graphic, p: PhysicsProc): Spaceman =
result = new Spaceman
result.init(s, g, p)
================================================
FILE: demos/demo10/README.md
================================================
Nimgame 2: Demo 10
==================
Layers demo. Demonstrates entity layering.
================================================
FILE: demos/demo10/demo10.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 10 (Layers)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo10/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Earth* = ref object of Entity
proc init*(entity: Earth) =
entity.initEntity()
entity.pos.x = 128.0
entity.pos.y = 96.0
proc newEarth*(): Earth =
result = new Earth
result.init()
================================================
FILE: demos/demo10/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
earth, spaceman
type
MainScene = ref object of Scene
earthG, spacemanG: TextureGraphic
e: Earth
s: Spaceman
proc init*(scene: MainScene) =
Scene(scene).init()
# Earth
scene.e = newEarth()
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth.png")
scene.e.graphic = scene.earthG
# Spaceman
scene.s = newSpaceman()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.s.graphic = scene.spacemanG
# add to scene
scene.add(scene.s)
scene.add(scene.e)
proc free*(scene: MainScene) =
scene.earthG.free
scene.spacemanG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (220, 76), 0x000000CC'u32)
discard string(
(8, 64), "1/2 - Change layer", 0xFF0000FF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if Scancode1.down: scene.s.layer = -1
if Scancode2.down: scene.s.layer = 1
================================================
FILE: demos/demo10/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Spaceman* = ref object of Entity
proc init*(entity: Spaceman) =
entity.initEntity()
entity.pos.x = 200.0
entity.pos.y = 64.0
proc newSpaceman*(): Spaceman =
result = new Spaceman
result.init()
================================================
FILE: demos/demo11/README.md
================================================
Nimgame 2: Demo 11
==================
Tweens demo. Demonstrates tweening procedures.
================================================
FILE: demos/demo11/demo11.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 1280, h = 720, title = "Nimgame 2: Demo 11 (Tweens)"):
#showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo11/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/types
type
Earth* = ref object of Entity
proc init*(entity: Earth, pos: Coord) =
entity.initEntity()
entity.pos = pos
proc newEarth*(pos: Coord): Earth =
result = new Earth
result.init(pos)
================================================
FILE: demos/demo11/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/bitmapfont,
nimgame2/draw,
nimgame2/entity,
nimgame2/textgraphic,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/tween,
nimgame2/types,
earth
type
MainScene = ref object of Scene
earthG: TextureGraphic
font: BitmapFont
tweens: seq[Tween[Entity,Coord]]
proc addEntity*(scene: MainScene,
name: string,
pos: Coord,
procedure: TweenProcedure[Coord]) =
# Name
let n = newTextGraphic()
n.font = scene.font
n.lines = [name]
let ne = newEntity()
ne.graphic = n
ne.pos = pos - (98.0, 8.0)
scene.add(ne)
# Entity
let e = newEarth(pos)
e.graphic = scene.earthG
e.centrify()
scene.add(e)
# Tween
let t = newTween[Entity,Coord](
e,
proc(t: Entity): Coord = t.pos,
proc(t: Entity, val: Coord) = t.pos = val)
t.procedure = procedure
scene.tweens.add(t)
t.setup(e.pos, e.pos + (150.0, 0.0), 3.0, -1)
t.play()
proc init*(scene: MainScene) =
Scene(scene).init()
scene.tweens = @[]
# Earth graphic
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth32.png")
# Font
scene.font = newBitmapFont()
discard scene.font.load("../assets/fnt/default8x16.png", (8, 16))
# Column 1
scene.addEntity("linear", (100.0, 35.0), linear)
scene.addEntity("inQuad", (100.0, 85.0), inQuad)
scene.addEntity("outQuad", (100.0, 135.0), outQuad)
scene.addEntity("inOutQuad", (100.0, 185.0), inOutQuad)
scene.addEntity("inCubic", (100.0, 285.0), inCubic)
scene.addEntity("outCubic", (100.0, 335.0), outCubic)
scene.addEntity("inOutCubic", (100.0, 385.0), inOutCubic)
scene.addEntity("outInCubic", (100.0, 435.0), outInCubic)
scene.addEntity("inQuart", (100.0, 535.0), inQuart)
scene.addEntity("outQuart", (100.0, 585.0), outQuart)
scene.addEntity("inOutQuart", (100.0, 635.0), inOutQuart)
scene.addEntity("outInQuart", (100.0, 685.0), outInQuart)
# Column 2
scene.addEntity("inQuint", (400.0, 35.0), inQuint)
scene.addEntity("outQuint", (400.0, 85.0), outQuint)
scene.addEntity("inOutQuint", (400.0, 135.0), inOutQuint)
scene.addEntity("outInQuint", (400.0, 185.0), outInQuint)
scene.addEntity("inSine", (400.0, 285.0), inSine)
scene.addEntity("outSine", (400.0, 335.0), outSine)
scene.addEntity("inOutSine", (400.0, 385.0), inOutSine)
scene.addEntity("outInSine", (400.0, 435.0), outInSine)
# Column 3
scene.addEntity("inExpo", (700.0, 35.0), inExpo)
scene.addEntity("outExpo", (700.0, 85.0), outExpo)
scene.addEntity("inOutExpo", (700.0, 135.0), inOutExpo)
scene.addEntity("outInExpo", (700.0, 185.0), outInExpo)
scene.addEntity("inCirc", (700.0, 285.0), inCirc)
scene.addEntity("outCirc", (700.0, 335.0), outCirc)
scene.addEntity("inOutCirc", (700.0, 385.0), inOutCirc)
scene.addEntity("outInCirc", (700.0, 435.0), outInCirc)
# Column 4
scene.addEntity("inBounce", (1000.0, 35.0), inBounce)
scene.addEntity("outBounce", (1000.0, 85.0), outBounce)
scene.addEntity("inOutBounce", (1000.0, 135.0), inOutBounce)
scene.addEntity("outInBounce", (1000.0, 185.0), outInBounce)
scene.addEntity("inElastic", (1000.0, 285.0), inElastic)
scene.addEntity("outElastic", (1000.0, 335.0), outElastic)
scene.addEntity("inOutElastic", (1000.0, 385.0), inOutElastic)
scene.addEntity("outInElastic", (1000.0, 435.0), outInElastic)
scene.addEntity("inBack", (1000.0, 535.0), inBack)
scene.addEntity("outBack", (1000.0, 585.0), outBack)
scene.addEntity("inOutBack", (1000.0, 635.0), inOutBack)
scene.addEntity("outInBack", (1000.0, 685.0), outInBack)
proc free*(scene: MainScene) =
scene.earthG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
method update*(scene: MainScene, elapsed: float) =
for tween in scene.tweens:
tween.update(elapsed)
scene.updateScene(elapsed)
================================================
FILE: demos/demo12/README.md
================================================
Nimgame 2: Demo 12
==================
Emitter demo. Demonstrates particle emitter usage.
================================================
FILE: demos/demo12/demo12.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 12 (Emitter)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo12/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/emitter,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types
type
MainScene = ref object of Scene
particleG: TextureGraphic
ePoint, eLine, eCircle, eBox, eScaled: Emitter
proc init*(scene: MainScene) =
Scene(scene).init()
# Particle Graphic
scene.particleG = newTextureGraphic()
discard scene.particleG.load("../assets/gfx/puff.png")
# Particle
var particle: Particle
particle = newParticle()
particle.graphic = scene.particleG
particle.initSprite((5, 5))
particle.centrify()
discard particle.addAnimation("play", toSeq(0..4), 1/5)
particle.play("play", 1, kill = true)
# Point emitter
scene.ePoint = newEmitter(scene)
scene.ePoint.randomVel = (10.0, 10.0)
scene.ePoint.randomAcc = (5.0, 5.0)
scene.ePoint.randomTTL = 5.0
scene.ePoint.particle = particle
scene.add(scene.ePoint)
# Line emitter
scene.eLine = newEmitter(scene, eaLine)
scene.eLine.area.length = 100.0
scene.eLine.randomVel = (10.0, 10.0)
scene.eLine.randomAcc = (5.0, 5.0)
scene.eLine.randomTTL = 5.0
scene.eLine.particle = particle
scene.eLine.pos = game.size / 2
scene.add(scene.eLine)
# Circle emitter
scene.eCircle = newEmitter(scene, eaCircle)
scene.eCircle.area.radius = 100.0
scene.eCircle.randomVel = (10.0, 10.0)
scene.eCircle.randomAcc = (5.0, 5.0)
scene.eCircle.randomTTL = 5.0
scene.eCircle.particle = particle
scene.eCircle.pos = game.size / 4
scene.add(scene.eCircle)
# Box emitter
scene.eBox = newEmitter(scene, eaBox)
scene.eBox.area.dim = (100.0, 50.0)
scene.eBox.rotVel = -90.0
scene.eBox.randomVel = (10.0, 10.0)
scene.eBox.randomAcc = (5.0, 5.0)
scene.eBox.randomTTL = 5.0
scene.eBox.particle = particle
scene.eBox.pos = game.size / 2 + game.size / 4
scene.add(scene.eBox)
# Scaling particles
var particleScaled: Particle
particleScaled = newParticle()
particleScaled.graphic = scene.particleG
particleScaled.initSprite((5, 5))
particleScaled.centrify()
discard particleScaled.addAnimation("play", toSeq(0..4), 1/2)
particleScaled.play("play", 1, kill = true)
particleScaled.scale = 0.5
particleScaled.scaleVel = 1.0
scene.eScaled = newEmitter(scene)
scene.eScaled.randomVel = (50.0, 50.0)
scene.eScaled.randomAcc = (5.0, 5.0)
scene.eScaled.randomTTL = 5.0
scene.eScaled.particle = particleScaled
scene.eScaled.pos = (game.size.w div 2 + game.size.w div 4, game.size.h div 4)
scene.add(scene.eScaled)
proc free*(scene: MainScene) =
scene.particleG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
# Draw line between the spaceman and the mouse position if LMB is pressed
scene.renderScene()
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
# Point emitter
scene.ePoint.pos = mouse.abs
if MouseButton.left.down:
scene.ePoint.emit(5)
# Line emitter
scene.eLine.rot += 90 * elapsed
scene.eLine.emit(5)
# Circle emitter
scene.eCircle.area.radius = if MouseButton.left.down: 50.0 else: 100.0
scene.eCircle.emit(scene.eCircle.area.radius.int div 20)
# Box emitter
scene.eBox.rot += scene.eBox.rotVel * elapsed
scene.eBox.emit(5)
# Scaled emitter
scene.eScaled.emit(5)
================================================
FILE: demos/demo13/README.md
================================================
Nimgame 2: Demo 13
==================
TileMap demo. Demonstrates tile maps usage.
Note
----
For the performance purposes TileCollider is based on BoxCollider. It means, that usually you shouldn't initialize collider on a TileMap that will be rotated.
================================================
FILE: demos/demo13/cursor.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/input,
nimgame2/tilemap
type
Cursor* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Cursor) =
entity.initEntity()
entity.tags.add("Cursor")
entity.pos = mouse.abs
entity.collidedWith = @[]
proc newCursor*(): Cursor =
result = new Cursor
result.init()
method update*(entity: Cursor, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
entity.pos = mouse.abs
method onCollide*(entity: Cursor, target: Entity) =
if target.tags.len > 0:
if "map" in target.tags:
let collider = TilemapCollider(target.collider)
let clist = collider.collisionList(entity.pos)
for tile in clist:
entity.collidedWith.add(
"[" & $tile.index.x & ":" & $tile.index.y & "] -> " & $tile.value)
================================================
FILE: demos/demo13/demo13.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 13 (TileMap)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo13/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/tilemap,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
cursor
type
MainScene = ref object of Scene
tilesG: TextureGraphic
tm: TileMap
cursor: Cursor
proc init*(scene: MainScene) =
Scene(scene).init()
# Cursor
hideCursor()
scene.cursor = newCursor()
let cursorG = newTextureGraphic()
discard cursorG.load("../assets/gfx/cursor.png")
scene.cursor.graphic = cursorG
scene.cursor.collider = newCollider(scene.cursor)
scene.add(scene.cursor)
# Tiles Graphic
scene.tilesG = newTextureGraphic()
discard scene.tilesG.load("../assets/gfx/sprite0.png")
# TileMap
scene.tm = newTileMap(scaleFix = true)
scene.tm.tags.add("map")
scene.tm.graphic = scene.tilesG
scene.tm.initSprite((64, 64), offset = (32, 32))
scene.tm.map = @[
@[0, 0, 0, 0],
@[1, 0, 0, 1],
@[2, 3, 3, 2]
]
scene.tm.passable.add(0)
scene.tm.centrify()
scene.tm.initCollider()
scene.tm.pos = (320.0, 240.0)
scene.add(scene.tm)
proc free*(scene: MainScene) =
scene.tilesG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (300, 108), 0x000000CC'u32)
discard string((8, 64), "WSAD or Arrows - move", 0xFFFFFFFF'u32)
discard string((8, 72), "Q/E - change angle", 0xFFFFFFFF'u32)
discard string((8, 80), "R/F - change scale", 0xFFFFFFFF'u32)
discard string((8, 88), "Space - toggle collider outlines", 0xFFFFFFFF'u32)
var collides: string = ""
for collision in scene.cursor.collidedWith:
collides &= collision & " "
discard string((8, 96),
if scene.cursor.collidedWith.len > 0:
"Cursor collides with: " & collides
else:
"Cursor isn't over a collidable tile",
0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeW.down or ScancodeUp.down: scene.tm.pos.y -= 100 * elapsed
if ScancodeS.down or ScancodeDown.down: scene.tm.pos.y += 100 * elapsed
if ScancodeA.down or ScancodeLeft.down: scene.tm.pos.x -= 100 * elapsed
if ScancodeD.down or ScancodeRight.down: scene.tm.pos.x += 100 * elapsed
if ScancodeQ.down: scene.tm.rot -= 100 * elapsed
if ScancodeE.down: scene.tm.rot += 100 * elapsed
if ScancodeR.down: scene.tm.scale -= 0.5 * elapsed
if ScancodeF.down: scene.tm.scale += 0.5 * elapsed
================================================
FILE: demos/demo14/README.md
================================================
Nimgame 2: Demo 14
==================
Second TileMap demo. Demonstrates practical TileMap usage, along with Tween an Emitter usage.
F10 - Show/Hide info panel.
================================================
FILE: demos/demo14/demo14.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 14 (TileMap 2)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo14/dwarf.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/tilemap,
nimgame2/tween,
nimgame2/types
const
Framerate = 1/12
ScreenOffset*: Coord = (8.0, 0.0)
Step* = 24.0
type
Direction* = enum dNone, dDown, dUp, dLeft, dRight
Dwarf* = ref object of Entity
tween*: Tween[Dwarf,Coord]
virtualPos*: tuple[x: int, y: int]
map*: TileMap
proc init*(entity: Dwarf, graphic: TextureGraphic, map: TileMap) =
entity.initEntity()
entity.tags.add("dwarf")
entity.graphic = graphic
entity.initSprite((24, 48))
discard entity.addAnimation(
"down", [0, 1, 2, 3, 4, 5], Framerate)
discard entity.addAnimation(
"up", [6, 7, 8, 9, 10, 11], Framerate)
discard entity.addAnimation(
"left", [12, 13, 14, 15, 16, 17], Framerate)
discard entity.addAnimation(
"right", [12, 13, 14, 15, 16, 17], Framerate, Flip.horizontal)
entity.pos = (44.0, 444.0)
entity.virtualPos = (1, 18)
entity.center = (12.0, 36.0)
entity.map = map
entity.map.show = (
x: (entity.virtualPos.x - 2)..(entity.virtualPos.x + 2),
y: (entity.virtualPos.y - 2)..(entity.virtualPos.y + 2)
)
proc newDwarf*(graphic: TextureGraphic, map: TileMap): Dwarf =
result = new Dwarf
result.init(graphic, map)
proc actuate(entity: Dwarf, anim: string, movement: Coord) =
if entity.tween == nil or not entity.tween.playing:
let
newPos = entity.pos + movement
newVirtualPos: tuple[x: int, y: int] =
(int(newPos.x - ScreenOffset.x) div Step.int,
int(newPos.y - ScreenOffset.y) div Step.int)
if entity.map.map[newVirtualPos.y][newVirtualPos.x] > 2:
return # unpassable
entity.play(anim, 1)
entity.tween = newTween[Dwarf,Coord](
entity,
proc(t: Dwarf): Coord = t.pos,
proc(t: Dwarf, val: Coord) = t.pos = val)
entity.tween.setup(entity.pos, newPos, 0.5, 0)
entity.virtualPos = newVirtualPos
entity.tween.play()
entity.map.show = (
x: (newVirtualPos.x - 2)..(newVirtualPos.x + 2),
y: (newVirtualPos.y - 2)..(newVirtualPos.y + 2)
)
proc move*(entity: Dwarf, direction: Direction) =
case direction:
of dDown: entity.actuate("down", (0.0, Step))
of dUp: entity.actuate("up", (0.0, -Step))
of dRight: entity.actuate("right", (Step, 0.0))
of dLeft: entity.actuate("left", (-Step, 0.0))
of dNone: discard
================================================
FILE: demos/demo14/mainscene.nim
================================================
import
parseutils,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/emitter,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/tilemap,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/tween,
nimgame2/types,
nimgame2/utils,
dwarf
type
MainScene = ref object of Scene
dG, tilesG, sparkG: TextureGraphic
d: Dwarf
sparks: Emitter
map: TileMap
proc init*(scene: MainScene) =
Scene(scene).init()
# Spark
scene.sparkG = newTextureGraphic()
discard scene.sparkG.load("../assets/gfx/puff.png")
# TileMap
scene.tilesG = newTextureGraphic()
discard scene.tilesG.load("../assets/gfx/tile0.png")
scene.map = newTileMap()
scene.map.tags.add("map")
scene.map.graphic = scene.tilesG
scene.map.initSprite((24, 24))
scene.map.map = loadCSV[int](
"../assets/csv/map0.csv",
proc(input: string): int = discard parseInt(input, result))
scene.map.pos = (8.0, 0.0)
# Dwarf
scene.dG = newTextureGraphic()
discard scene.dG.load("../assets/gfx/dwarf.png")
scene.d = newDwarf(scene.dG, scene.map)
scene.d.layer = 10
# Add to scene
scene.add(scene.d)
scene.add(scene.map)
proc free*(scene: MainScene) =
scene.dG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_F10:
showInfo = not showInfo
else: discard
method render*(scene: MainScene) =
scene.renderScene()
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if scene.d.tween != nil:
scene.d.tween.update(elapsed)
# Controls and speed
var direction: dwarf.Direction =
if ScancodeDown.down or ScancodeS.down: dDown
elif ScancodeUp.down or ScancodeW.down: dUp
elif ScancodeLeft.down or ScancodeA.down: dLeft
elif ScancodeRight.down or ScancodeD.down: dRight
else: dNone
scene.d.move(direction)
# Sparks
if scene.sparks == nil:
if scene.map.map[scene.d.virtualPos.y][scene.d.virtualPos.x] == 2:
scene.sparks = newEmitter(scene)
scene.sparks.pos = ((scene.d.virtualPos.x.float,
scene.d.virtualPos.y.float) * Step) +
ScreenOffset + scene.d.center - (0.0, Step)
scene.sparks.randomVel = (25.0, 25.0)
scene.sparks.randomAcc = (10.0, 10.0)
scene.sparks.randomTTL = 2.5
scene.sparks.particle = newParticle()
scene.sparks.particle.graphic = scene.sparkG
scene.sparks.particle.initSprite((5, 5))
scene.sparks.particle.centrify()
discard scene.sparks.particle.addAnimation("play", toSeq(0..4), 1/5)
scene.sparks.particle.play("play", 1, kill = true)
scene.add(scene.sparks)
else:
scene.sparks.emit(10)
================================================
FILE: demos/demo15/README.md
================================================
Nimgame 2: Demo 15
==================
Camera demo. Demonstrates camera usage.
Note a negative sign in front of the camera's position.
================================================
FILE: demos/demo15/demo15.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 15 (Camera)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo15/mainscene.nim
================================================
import
parseutils,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/tilemap,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
nimgame2/utils
type
MainScene = ref object of Scene
tilesG, spacemanG: TextureGraphic
spaceman: Entity
map: TileMap
proc init*(scene: MainScene) =
Scene(scene).init()
scene.camera = newEntity()
scene.cameraBondOffset = game.size / 2
# Tiles Graphic
scene.tilesG = newTextureGraphic()
discard scene.tilesG.load("../assets/gfx/tile0.png")
# TileMap
scene.map = newTileMap(scaleFix = true)
scene.map.parent = scene.camera
scene.map.tags.add("map")
scene.map.graphic = scene.tilesG
scene.map.initSprite((24, 24))
scene.map.map = loadCSV[int]("../assets/csv/map_camera_test.csv",
proc(s: string): int = discard parseInt(s, result))
scene.map.passable.add(0)
scene.map.initCollider()
scene.map.pos = (0.0, 0.0)
# SpacemanG
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
# Spaceman
scene.spaceman = newEntity()
scene.spaceman.parent = scene.map
scene.spaceman.graphic = scene.spacemanG
scene.spaceman.centrify()
scene.spaceman.pos = (200.0, 200.0)
# Add
scene.add(scene.spaceman)
scene.add(scene.map)
proc free*(scene: MainScene) =
scene.tilesG.free()
scene.spacemanG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
of K_Return:
scene.cameraBond = if scene.cameraBond != nil: nil
else: scene.spaceman
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (300, 108), 0x000000CC'u32)
discard string((8, 64), "Arrows - move camera", 0xFFFFFFFF'u32)
discard string((8, 72), "WSAD - move spaceman", 0xFFFFFFFF'u32)
discard string((8, 80), "Enter - toggle following (" &
(if scene.cameraBond != nil: "on" else: "off") & ")", 0xFFFFFFFF'u32)
discard string((8, 88), "camera.pos = " & $(-scene.camera.pos),
0xFFFFFFFF'u32)
discard string((8, 96), "spaceman.pos = " & $(scene.spaceman.pos),
0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
let move = 100 * elapsed
if scene.cameraBond == nil:
if ScancodeUp.down: scene.camera.pos.y += move
if ScancodeDown.down: scene.camera.pos.y -= move
if ScancodeLeft.down: scene.camera.pos.x += move
if ScancodeRight.down: scene.camera.pos.x -= move
if ScancodeW.down: scene.spaceman.pos.y -= move
if ScancodeS.down: scene.spaceman.pos.y += move
if ScancodeA.down: scene.spaceman.pos.x -= move
if ScancodeD.down: scene.spaceman.pos.x += move
================================================
FILE: demos/demo16/README.md
================================================
Nimgame 2: Demo 16
==================
Parallax demo. Demonstrates parallax effect.
================================================
FILE: demos/demo16/demo16.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 16 (Parallax)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo16/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types
type
MainScene = ref object of Scene
spacemanG: TextureGraphic
p0125, p025, p05, p1: Entity
proc init*(scene: MainScene) =
Scene(scene).init()
# Graphics
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
# Entities
scene.camera = newEntity()
scene.camera.pos = game.size / 2
scene.p0125 = newEntity()
scene.p0125.parent = scene.camera
scene.p0125.graphic = scene.spacemanG
scene.p0125.centrify()
scene.p0125.pos = game.size / 2
scene.p0125.pos.y -= 150
scene.p0125.parallax = 0.125
scene.p025 = newEntity()
scene.p025.parent = scene.camera
scene.p025.graphic = scene.spacemanG
scene.p025.centrify()
scene.p025.pos = game.size / 2
scene.p025.pos.y -= 100
scene.p025.parallax = 0.25
scene.p05 = newEntity()
scene.p05.parent = scene.camera
scene.p05.graphic = scene.spacemanG
scene.p05.centrify()
scene.p05.pos = game.size / 2
scene.p05.pos.y -= 50
scene.p05.parallax = 0.5
scene.p1 = newEntity()
scene.p1.parent = scene.camera
scene.p1.graphic = scene.spacemanG
scene.p1.centrify()
scene.p1.pos = game.size / 2
scene.cameraBond = scene.p1
# add to scene
scene.add(scene.p1)
scene.add(scene.p05)
scene.add(scene.p025)
scene.add(scene.p0125)
proc free*(scene: MainScene) =
scene.spacemanG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
else: discard
method render*(scene: MainScene) =
scene.renderScene()
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
scene.camera.pos = mouse.abs - Coord(game.size / 2)
================================================
FILE: demos/demo17/README.md
================================================
Nimgame 2: Demo 17
==================
First GUI demo. Demonstrates buttons and text field usage.
================================================
FILE: demos/demo17/btnCircle.nim
================================================
import
nimgame2/graphic,
nimgame2/input,
nimgame2/gui/widget,
nimgame2/gui/button
type
CircleButton* = ref object of GuiButton
proc init*(btn: CircleButton, graphic: Graphic) =
GuiButton(btn).init(graphic, circle = true)
proc newCircleButton*(graphic: Graphic): CircleButton =
new result
result.init(graphic)
method onClick*(btn: CircleButton, mb: MouseButton) =
echo "clicked circle button, toggled " & (if btn.toggled: "on" else: "off")
================================================
FILE: demos/demo17/btnSquare.nim
================================================
import
nimgame2/graphic,
nimgame2/input,
nimgame2/gui/button
type
SquareButton* = ref object of GuiButton
proc init*(btn: SquareButton, graphic: Graphic, image: Graphic = nil) =
GuiButton(btn).init(graphic, image)
proc newSquareButton*(graphic: Graphic, image: Graphic = nil): SquareButton =
new result
result.init(graphic, image)
method onClick*(btn: SquareButton, mb: MouseButton) =
echo "clicked square button"
================================================
FILE: demos/demo17/demo17.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 17 (GUI)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo17/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/mosaic,
nimgame2/scene,
nimgame2/settings,
nimgame2/truetypefont,
nimgame2/types,
nimgame2/gui/widget,
nimgame2/gui/radio,
nimgame2/gui/textinput,
nimgame2/gui/progressbar,
btnSquare, btnCircle
type
MainScene = ref object of Scene
btnSquareG, btnCircleG, iconX, btnMosaicG, inputG: TextureGraphic
btnsRadio: array[3, GuiRadioButton]
radioGroup: GuiRadioGroup
btnSquare, btnMosaic: SquareButton
btnCircle: CircleButton
textInput: GuiTextInput
progressBar: GuiProgressBar
font: TrueTypeFont
proc init*(scene: MainScene) =
Scene(scene).init()
# Graphics
scene.btnSquareG = newTextureGraphic()
discard scene.btnSquareG.load("../assets/gfx/button_square.png")
scene.btnCircleG = newTextureGraphic()
discard scene.btnCircleG.load("../assets/gfx/button_circle.png")
scene.iconX = newTextureGraphic()
discard scene.iconX.load("../assets/gfx/icon_x.png")
let mosaic = newMosaic("../assets/gfx/button_square.png", (8, 8))
scene.btnMosaicG = newTextureGraphic()
discard scene.btnMosaicG.assignTexture mosaic.render(
patternStretchBorder(4, 2))
# Square Button
scene.btnSquare = newSquareButton(scene.btnSquareG, scene.iconX)
scene.btnSquare.mbAllow.set(MouseButton.right)
scene.btnSquare.pos = (100, 100)
# Circle Button
scene.btnCircle = newCircleButton(scene.btnCircleG)
scene.btnCircle.pos = (150, 100)
scene.btnCircle.toggle = true
# Mosaic Button
scene.btnMosaic = newSquareButton(scene.btnMosaicG)
scene.btnMosaic.pos = (200, 100)
# Text Input
scene.font = newTrueTypeFont()
discard scene.font.load("../assets/fnt/FSEX300.ttf", 16)
let inputmosaic = newMosaic("../assets/gfx/text_input.png", (8, 8))
scene.inputG = newTextureGraphic()
discard scene.inputG.assignTexture inputmosaic.render(
patternStretchBorder(16, 1))
scene.textInput = newGuiTextInput(scene.inputG, scene.font)
scene.textInput.pos = (100, 150)
scene.textInput.text.limit = 16
# Radio Button
scene.radioGroup = newGuiRadioGroup()
scene.radioGroup.pos = (100, 200)
for i in 0..scene.btnsRadio.high:
scene.btnsRadio[i] = newGuiRadioButton(
scene.radioGroup, scene.btnCircleG, circle = true)
scene.btnsRadio[i].pos = (i.float * 50.0, 0.0)
scene.btnsRadio[0].toggled = true
# Progress Bar
scene.progressBar = newProgressBar((200, 50), 0xFF0000FF'u32, 0x00FF00FF'u32,
scene.font)
scene.progressBar.min = 0
scene.progressBar.max = 100
scene.progressBar.value = 0
scene.progressBar.direction = Direction.leftRight
scene.progressBar.outline = (1, 1)
scene.progressBar.pos = (100, 250)
# add to scene
scene.add(scene.progressBar)
scene.add(scene.radioGroup)
for b in scene.btnsRadio:
scene.add(b)
scene.add(scene.textInput)
scene.add(scene.btnMosaic)
scene.add(scene.btnSquare)
scene.add(scene.btnCircle)
proc free*(scene: MainScene) =
scene.inputG.free()
scene.btnMosaicG.free()
scene.btnSquareG.free()
scene.btnCircleG.free()
scene.iconX.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (220, 76), 0x000000CC'u32)
discard string(
(8, 64), "Space - toggle collider outlines", 0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
# progressBar
if scene.progressBar.value < scene.progressBar.max:
scene.progressBar.value += 10 * elapsed
if scene.progressBar.value > scene.progressBar.max:
scene.progressBar.value = scene.progressBar.max
================================================
FILE: demos/demo18/README.md
================================================
Nimgame 2: Demo 18
==================
IndexedImage. Demonstrates palette swapping in indexed images.
================================================
FILE: demos/demo18/demo18.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 320, h = 240, title = "Nimgame 2: Demo 18 (IndexedImage)"):
game.windowSize = (640, 480)
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo18/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/indexedimage,
nimgame2/scene,
nimgame2/settings,
nimgame2/types
type
MainScene = ref object of Scene
idximg: IndexedImage
knightG: TextureGraphic
knight: Entity
proc init*(scene: MainScene) =
Scene(scene).init()
scene.idximg = newIndexedImage("../assets/gfx/knight.gif")
scene.knightG = newTextureGraphic()
discard scene.knightG.assignTexture scene.idximg.render()
scene.knight = newEntity()
scene.knight.graphic = scene.knightG
scene.knight.pos = (128, 128)
# add to scene
scene.add(scene.knight)
proc free*(scene: MainScene) =
scene.knightG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (220, 76), 0x000000CC'u32)
discard string(
(8, 64), "QWER - increase RGBA values (1st color)", 0xFFFFFFFF'u32)
discard string(
(8, 72), "ASDF - decrease RGBA values (1st color)", 0xFFFFFFFF'u32)
discard string(
(8, 80), "TYUI - increase RGBA values (2nd color)", 0xFFFFFFFF'u32)
discard string(
(8, 88), "GHJK - decrease RGBA values (2nd color)", 0xFFFFFFFF'u32)
discard string(
(8, 96), "1st: " & $scene.idximg.palette[3], 0xFFFFFFFF'u32)
discard string(
(8, 104), "2nd: " & $scene.idximg.palette[11], 0xFFFFFFFF'u32)
const
Step = 15
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
let palette = scene.idximg.palette
var
upd = false
color1 = palette[3]
color2 = palette[11]
# color1
if ScancodeQ.pressed:
color1.r = clamp(color1.r.int + Step, 0, 255).uint8
upd = true
if ScancodeW.pressed:
color1.g = clamp(color1.g.int + Step, 0, 255).uint8
upd = true
if ScancodeE.pressed:
color1.b = clamp(color1.b.int + Step, 0, 255).uint8
upd = true
if ScancodeR.pressed:
color1.a = clamp(color1.a.int + Step, 0, 255).uint8
upd = true
if ScancodeA.pressed:
color1.r = clamp(color1.r.int - Step, 0, 255).uint8
upd = true
if ScancodeS.pressed:
color1.g = clamp(color1.g.int - Step, 0, 255).uint8
upd = true
if ScancodeD.pressed:
color1.b = clamp(color1.b.int - Step, 0, 255).uint8
upd = true
if ScancodeF.pressed:
color1.a = clamp(color1.a.int - Step, 0, 255).uint8
upd = true
# color2
if ScancodeT.pressed:
color2.r = clamp(color2.r.int + Step, 0, 255).uint8
upd = true
if ScancodeY.pressed:
color2.g = clamp(color2.g.int + Step, 0, 255).uint8
upd = true
if ScancodeU.pressed:
color2.b = clamp(color2.b.int + Step, 0, 255).uint8
upd = true
if ScancodeI.pressed:
color2.a = clamp(color2.a.int + Step, 0, 255).uint8
upd = true
if ScancodeG.pressed:
color2.r = clamp(color2.r.int - Step, 0, 255).uint8
upd = true
if ScancodeH.pressed:
color2.g = clamp(color2.g.int - Step, 0, 255).uint8
upd = true
if ScancodeJ.pressed:
color2.b = clamp(color2.b.int - Step, 0, 255).uint8
upd = true
if ScancodeK.pressed:
color2.a = clamp(color2.a.int - Step, 0, 255).uint8
upd = true
if upd:
scene.idximg.palette[3] = color1
scene.idximg.palette[11] = color2
discard scene.knightG.assignTexture(scene.idximg.render())
================================================
FILE: demos/demo19/README.md
================================================
Nimgame 2: Demo 19
==================
PerspectiveImage. Demonstrates perspective transformations.
================================================
FILE: demos/demo19/demo19.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 19 (PerspectiveImage)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo19/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/perspectiveimage,
nimgame2/scene,
nimgame2/settings,
nimgame2/types
const
GraphicCount = 17
Positions: array[GraphicCount, Coord] = [
(125.0, 125.0), (275, 125), (375, 125), (475, 125), (575, 125),
(75, 275), (175, 275), (275, 275), (375, 275), (475, 275), (575, 275),
(75, 425), (175, 425), (275, 425), (375, 425), (475, 400), (575, 425),
]
type
MainScene = ref object of Scene
pimg: PerspectiveImage
graphics: array[GraphicCount, TextureGraphic]
entities: array[GraphicCount, Entity]
proc init*(scene: MainScene) =
Scene(scene).init()
scene.pimg = newPerspectiveImage("../assets/gfx/grid.png")
# graphics
for i in 0..scene.graphics.high:
scene.graphics[i] = newTextureGraphic()
discard scene.graphics[0].assignTexture(scene.pimg.render(
pdHor, 0, 0))
discard scene.graphics[1].assignTexture(scene.pimg.render(
pdHor, 96, 32))
discard scene.graphics[2].assignTexture(scene.pimg.render(
pdHor, 32, 96))
discard scene.graphics[3].assignTexture(scene.pimg.render(
pdHor, 64, 32, 32))
discard scene.graphics[4].assignTexture(scene.pimg.render(
pdHor, 32, 64, 32))
discard scene.graphics[5].assignTexture(scene.pimg.render(
pdVer, 96, 32))
discard scene.graphics[6].assignTexture(scene.pimg.render(
pdVer, 64, 32, 32))
discard scene.graphics[7].assignTexture(scene.pimg.render(
pdHor, 64, 32, shift = 0.0))
discard scene.graphics[8].assignTexture(scene.pimg.render(
pdHor, 32, 64, shift = 1.0))
discard scene.graphics[9].assignTexture(scene.pimg.render(
pdHor, 64, 32, shift = 0.25))
discard scene.graphics[10].assignTexture(scene.pimg.render(
pdHor, 32, 64, shift = 0.75))
discard scene.graphics[11].assignTexture(scene.pimg.render(
pdVer, 32, 96))
discard scene.graphics[12].assignTexture(scene.pimg.render(
pdVer, 32, 64, 32))
discard scene.graphics[13].assignTexture(scene.pimg.render(
pdVer, 64, 32, shift = 0.0))
discard scene.graphics[14].assignTexture(scene.pimg.render(
pdVer, 64, 32, shift = 1.0))
discard scene.graphics[15].assignTexture(scene.pimg.render(
pdVer, 64, 32, shift = 0.25))
discard scene.graphics[16].assignTexture(scene.pimg.render(
pdVer, 32, 64, shift = 0.75))
# entities
for i in 0..scene.entities.high:
scene.entities[i] = newEntity()
scene.entities[i].graphic = scene.graphics[i]
scene.entities[i].centrify()
scene.entities[i].pos = Positions[i]
# add to scene
for entity in scene.entities:
scene.add(entity)
proc free*(scene: MainScene) =
scene.pimg.free()
for graphic in scene.graphics:
graphic.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
================================================
FILE: demos/demo2/README.md
================================================
Nimgame 2: Demo 2
=================
Graphic demo.
Demonstrates color and alpha modifiers, blending modes, and scaling.
================================================
FILE: demos/demo2/demo2.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 2 (Graphic)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo2/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Earth* = ref object of Entity
proc init*(entity: Earth) =
entity.initEntity()
entity.pos.x = 128.0
entity.pos.y = 96.0
proc newEarth*(): Earth =
result = new Earth
result.init()
================================================
FILE: demos/demo2/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
earth, spaceman
type
MainScene = ref object of Scene
earthG, spacemanG: TextureGraphic
e: Earth
s: Spaceman
proc init*(scene: MainScene) =
Scene(scene).init()
# Earth
scene.e = newEarth()
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth.png")
scene.e.graphic = scene.earthG
# Spaceman
scene.s = newSpaceman()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.s.graphic = scene.spacemanG
# add to scene
scene.add(scene.s)
scene.add(scene.e)
proc free*(scene: MainScene) =
scene.earthG.free
scene.spacemanG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
proc changeBlendMod(scene: MainScene, increase = true) =
# get blend mod
var b = TextureGraphic(scene.s.graphic).blendMod
# change blend mod
if increase:
if b.int == 0:
b = Blend(1)
elif b < Blend.high:
b = Blend(b.int shl 1)
else: # decrease
if b.int > 0:
b = Blend(b.int shr 1)
# set blend mod
TextureGraphic(scene.s.graphic).blendMod = b
const
ScaleMax = 3
ScaleMin = 0.5
ScaleMod = 0.25
proc changeResolution(scene: MainScene, increase = true) =
# get current scale
var scale = game.scale
# change scale
if increase:
if scale.x < ScaleMax:
scale.x += ScaleMod
scale.y += ScaleMod
else: # decrease
if scale.x > ScaleMin:
scale.x -= ScaleMod
scale.y -= ScaleMod
# set resolution
game.windowSize = Dim(Coord(game.size) * scale)
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_T:
scene.changeBlendMod()
of K_G:
scene.changeBlendMod(false)
of K_Y:
scene.changeResolution()
of K_H:
scene.changeResolution(false)
else: discard
method render*(scene: MainScene) =
scene.renderScene()
let c = TextureGraphic(scene.s.graphic).colorMod
let res = game.windowSize
let scale: Coord = (game.scale.x.round(2), game.scale.y.round(2))
discard box((4, 60), (220, 124), 0x000000CC'u32)
discard string(
(8, 64), "Q/A - red mod: " & $c.r.int, 0xFF0000FF'u32)
discard string(
(8, 72), "W/S - green mod: " & $c.g.int, 0xFF0000FF'u32)
discard string(
(8, 80), "E/D - blue mod: " & $c.b.int, 0xFF0000FF'u32)
discard string(
(8, 88), "R/F - alpha mod: " &
$TextureGraphic(scene.s.graphic).alphaMod.int, 0xFF0000FF'u32)
discard string(
(8, 96), "T/G - blend mod: " &
$TextureGraphic(scene.s.graphic).blendMod, 0xFF0000FF'u32)
discard string(
(8, 104), "Y/H - resolution: " & $res.w & "x" & $res.h, 0xFF0000FF'u32)
discard string(
(8, 112), "Scale: " & $scale.x & "x" & $scale.y, 0xFF0000FF'u32)
type
ColorElement = enum
ceR, ceG, ceB
proc changeColorMod(scene: MainScene, elem: ColorElement, val: int) =
var color = TextureGraphic(scene.s.graphic).colorMod
# Get color element
var e = int(case elem:
of ceR: color.r
of ceG: color.g
of ceB: color.b)
# Change color element
inc(e, val)
# Correct value
if e < 0x00: e = 0x00
elif e > 0xFF: e = 0xFF
# Set color mod
case elem:
of ceR: color.r = e.uint8
of ceG: color.g = e.uint8
of ceB: color.b = e.uint8
TextureGraphic(scene.s.graphic).colorMod = color
proc changeAlphaMod(scene: MainScene, val: int) =
# Get alpha mod
var a = TextureGraphic(scene.s.graphic).alphaMod.int
# Change alpha mod
inc(a, val)
# Correct value
if a < 0x00: a = 0x00
elif a > 0xFF: a = 0xFF
# Set alpha mod
TextureGraphic(scene.s.graphic).alphaMod = a.uint8
method update*(scene: MainScene, elapsed: float) =
let val = int(0xFF * elapsed)
scene.updateScene(elapsed)
if ScancodeQ.down: scene.changeColorMod(ceR, val)
if ScancodeA.down: scene.changeColorMod(ceR, -val)
if ScancodeW.down: scene.changeColorMod(ceG, val)
if ScancodeS.down: scene.changeColorMod(ceG, -val)
if ScancodeE.down: scene.changeColorMod(ceB, val)
if ScancodeD.down: scene.changeColorMod(ceB, -val)
if ScancodeR.down: scene.changeAlphaMod(val)
if ScancodeF.down: scene.changeAlphaMod(-val)
================================================
FILE: demos/demo2/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Spaceman* = ref object of Entity
proc init*(entity: Spaceman) =
entity.initEntity()
entity.pos.x = 200.0
entity.pos.y = 64.0
proc newSpaceman*(): Spaceman =
result = new Spaceman
result.init()
================================================
FILE: demos/demo20/README.md
================================================
Nimgame 2: Demo 20
==================
TextureAtlas. Demonstrates texture atlas loading and access.
================================================
FILE: demos/demo20/demo20.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 320, h = 240, title = "Nimgame 2: Demo 20 (TextureAtlas)"):
showInfo = true
game.windowSize = (640, 480)
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo20/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/gui/button,
nimgame2/texturegraphic,
nimgame2/textureatlas,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types
type
MainScene = ref object of Scene
atlas: TextureAtlas
proc init*(scene: MainScene) =
Scene(scene).init()
scene.atlas = newTextureAtlas("../assets/gfx/atlas.png",
"../assets/csv/atlas.csv")
let
eSpaceman = newEntity()
eGradient = newEntity()
eButton = newGuiButton(scene.atlas["button"])
eSprite = newEntity()
eSpaceman.graphic = scene.atlas["spaceman"]
eSpaceman.pos = (50.0, 100.0)
eGradient.graphic = scene.atlas["gradient"]
eGradient.pos = (150.0, 100.0)
eButton.pos = (200.0, 100.0)
eSprite.graphic = scene.atlas["sprite"]
eSprite.initSprite((32, 32), (0, 32), (1, 1))
discard eSprite.addAnimation("play", toSeq(0..3), 1/4)
eSprite.play("play")
eSprite.pos = (200.0, 150.0)
scene.add(eSpaceman)
scene.add(eGradient)
scene.add(eButton)
scene.add(eSprite)
proc free*(scene: MainScene) =
scene.atlas.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
================================================
FILE: demos/demo21/README.md
================================================
Nimgame 2: Demo 21
==================
Joysticks. Demonstrates joystick input handling.
================================================
FILE: demos/demo21/demo21.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 21 (Joysticks)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo21/joypoint.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/textgraphic,
nimgame2/texturegraphic,
nimgame2/font,
nimgame2/bitmapfont,
nimgame2/input,
nimgame2/types
type
JoyPoint* = ref object of Entity
joy: int
label: TextGraphic
proc init(jp: JoyPoint, id: int) =
jp.initEntity()
jp.joy = id
jp.graphic = newTextureGraphic("../assets/gfx/target.png")
jp.centrify()
jp.pos = game.size / 2
# label
let font = newBitmapFont()
discard font.load("../assets/fnt/default8x16.png", (8, 16))
jp.label = newTextGraphic(font)
jp.label.lines = [$id]
proc newJoyPoint*(joystick: int): JoyPoint =
new result
result.init(joystick)
method render*(jp: JoyPoint) =
jp.renderEntity()
jp.label.draw(
jp.absPos + jp.center - Coord(jp.label.dim / 2) + (1.0, 1.0),
jp.absRot,
jp.absScale,
jp.center,
jp.flip)
const Speed = 100
method update*(jp: JoyPoint, elapsed: float) =
let move = Speed * elapsed / JoyAxis.high.float
jp.updateEntity(elapsed)
jp.pos.x += jp.joy.joyAxis(0).float * move
jp.pos.x = clamp(jp.pos.x, 0.0, game.size.w.float)
jp.pos.y += jp.joy.joyAxis(1).float * move
jp.pos.y = clamp(jp.pos.y, 0.0, game.size.h.float)
================================================
FILE: demos/demo21/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
joypoint
type
MainScene = ref object of Scene
joypoints: seq[JoyPoint]
proc init*(scene: MainScene) =
Scene(scene).init()
scene.joypoints = @[]
for i in 0..<numJoysticks():
discard openJoystick(i)
scene.joypoints.add(newJoyPoint(i))
scene.add(scene.joypoints[^1])
proc free*(scene: MainScene) =
discard
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
scene.eventScene(event)
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
proc joyInfo(id: int): string =
result = joyName(id)
for i in 0..<joyNumButtons(id):
if joyDown(id, i):
result &= " " & $i
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 84), 0x000000CC'u32)
var y = 64
for i in 0..<numJoysticks():
discard string(
(8, y), joyInfo(i), 0xFFFFFFFF'u32)
y += 8
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
================================================
FILE: demos/demo22/README.md
================================================
Nimgame 2: Demo 22
==================
MpegGraphic demo.
================================================
FILE: demos/demo22/demo22.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 22 (MpegGraphic)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo22/mainscene.nim
================================================
import
strutils,
nimgame2/plugin/mpeggraphic,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
nimgame2/utils
type
MainScene = ref object of Scene
movie: MpegGraphic
e: Entity
proc moviePhysics*(entity: Entity, elapsed: float) =
defaultPhysics(entity, elapsed)
# Screen collision
if entity.pos.x < 0:
entity.vel.x *= -1
if entity.pos.y < 0:
entity.vel.y *= -1
if entity.pos.x >= game.size.w.float:
entity.vel.x *= -1
if entity.pos.y >= game.size.h.float:
entity.vel.y *= -1
proc init*(scene: MainScene) =
Scene(scene).init()
# Movie
scene.movie = newMpegGraphic("video.mpg")
scene.movie.loop = true
scene.e = newEntity()
scene.e.graphic = scene.movie
scene.e.physics = moviePhysics
scene.e.pos.x = rand(game.size.w).float
scene.e.pos.y = rand(game.size.h).float
scene.e.vel.x = rand(10.0..100.0) * randSign().float
scene.e.vel.y = rand(10.0..100.0) * randSign().float
scene.e.centrify()
scene.e.rotVel = rand(10.0..60.0) * randSign().float
# add to scene
scene.add(scene.e)
proc free*(scene: MainScene) =
scene.movie.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (220, 124), 0x000000CC'u32)
discard string(
(8, 64), "Enter - play", 0xFF0000FF'u32)
discard string(
(8, 72), "Space - pause", 0xFF0000FF'u32)
discard string(
(8, 80), "Backspace - stop", 0xFF0000FF'u32)
discard string(
(8, 88), "R - Rewind", 0xFF0000FF'u32)
discard string(
(8, 96), "Up/Down - volume: " & $scene.movie.volume, 0xFF0000FF'u32)
discard string(
(8, 104), "Right - skip 5s", 0xFF0000FF'u32)
discard string(
(8, 112), "Time: " & scene.movie.currentTime.formatFloat(precision = 3) &
"s of " & scene.movie.totalTime.formatFloat(precision = 3) & "s", 0xFF0000FF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeReturn.pressed: scene.movie.play()
if ScancodeSpace.pressed: scene.movie.pause()
if ScancodeBackspace.pressed: scene.movie.stop()
if ScancodeR.pressed: scene.movie.rewind()
if ScancodeUp.pressed: scene.movie.volume =
(scene.movie.volume + 10).clamp(0, 100)
if ScancodeDown.pressed: scene.movie.volume =
(scene.movie.volume - 10).clamp(0, 100)
if ScancodeRight.pressed: scene.movie.skip(5.0)
================================================
FILE: demos/demo23/README.md
================================================
Nimgame 2: Demo 23
==================
Transform demo by [CodeDoes](https://github.com/CodeDoes).
================================================
FILE: demos/demo23/demo23.nim
================================================
import
nimgame2 / [
nimgame, settings
],
mainscene
game = newGame()
if game.init(640, 480, "Nimgame 2: Demo 22 (Transform)"):
game.scene = newMainScene()
settings.updateInterval = 1000
settings.showInfo = true
game.run()
================================================
FILE: demos/demo23/mainscene.nim
================================================
import
nimgame2 / [
truetypefont, textgraphic, entity,
nimgame, scene, types,
graphic, input, settings],
nimgame2 / gui / widget,
private / [
circle_graphic,
frame]
type
MainScene* = ref object of Scene
font*: TrueTypeFont
proc newCircleEntity*(): Entity =
var cgraphic = newCircleGraphic()
cgraphic.radius = 4.0
cgraphic.draw_border = false
result = newEntity()
result.graphic = cgraphic
result.centrify()
proc createRotScaleTestEnts*(
scene: MainScene, text: string,
pos: var Coord, rot: Angle = 0.0, scale: Scale = 1.0) =
var
textEnt = newEntity()
textgraphic = newTextGraphic(scene.font)
scene.add(textEnt)
textEnt.graphic = textgraphic
textgraphic.setText text
textEnt.scale = scale
textEnt.pos = pos + (textEnt.bottomleft * textEnt.absScale)
textEnt.center += textEnt.bottomleft
echo textEnt.pos
# Want rel_pos before rotation
pos.y = (textEnt.transform * textEnt.bottomleft).y
textEnt.rot = rot * 90.0
for p in textEnt.world_corners.items():
var cent = newCircleEntity()
scene.add(cent)
cent.pos = p
var frameEnt = newGuiWidget()
scene.add(frameEnt)
var fGraphic = newFrameGraphic()
frameEnt.graphic = fGraphic
fGraphic.draw_filled = false
fGraphic.border_color = ColorRed
fGraphic.rect.x = textEnt.topleft.x.cint
fGraphic.rect.y = textEnt.topleft.y.cint
fGraphic.rect.w = textEnt.dim.w.cint
fGraphic.rect.h = textEnt.dim.h.cint
frameEnt.logic = proc (entity: Entity, elapsed: float) =
let color =
if entity.GuiWidget.state.isFocused: ColorOrange
else: ColorGreen
entity.graphic.FrameGraphic.border_color = color
frameEnt.center = textEnt.center
frameEnt.pos = textEnt.pos
frameEnt.rot = textEnt.rot
frameEnt.scale = textEnt.scale
var corners = newseq[Coord]()
for c in frameEnt.corners:
corners.add(c)
frameEnt.collider = frameEnt.newPolyCollider(frameEnt.pos, corners)
proc init*(scene: MainScene) =
scene.Scene.init()
scene.font = newTrueTypeFont()
discard scene.font.load("../assets/fnt/FSEX300.ttf", 32)
var rel_pos: Coord = (0.0, 100.0)
for scale in [0.8, 0.3, 0.4, 0.6, 0.7, 0.2]:
createRotScaleTestEnts(scene, "Scale Test", rel_pos, scale = scale)
for f in [0.8, 0.3, 0.4, 0.6, 0.7, 0.2]:
createRotScaleTestEnts(scene, "Rot Scale Test", rel_pos, rot = f, scale = f)
rel_pos = (400.0, 0.0)
for rot in [0.8, 0.3, 0.4, 0.6, 0.7, 0.2]:
createRotScaleTestEnts(scene, "Rot Test", rel_pos, rot = rot)
proc newMainScene*(): MainScene =
new result
result.init()
================================================
FILE: demos/demo23/private/border_fill_graphic.nim
================================================
import
nimgame2 / [
types, graphic, types
]
type
BorderFillGraphic* = ref object of Graphic
border_color*, fill_color*: Color
# border_thickness*: float #NOTE can't set border thickness at the moment
draw_border*, draw_filled*: bool
proc initBorderFillGraphic*(self: BorderFillGraphic) =
self.draw_border = true
self.draw_filled = true
self.fill_color = ColorPurple ## Traditional visual debugging color
self.border_color = ColorPink
# self.border_thickness = 1.0
method draw*(graphic: BorderFillGraphic,
pos: Coord = (0.0, 0.0),
angle: Angle = 0.0,
scale: Scale = 1.0,
center: Coord = (0.0, 0.0),
flip: Flip = Flip.none,
region: Rect = Rect(x: 0, y: 0, w: 0, h: 0)) =
raise newException(CatchableError, "Can't use BorderFillGraphic draw method.")
method dim*(graphic: BorderFillGraphic): Dim =
raise newException(CatchableError, "Can't use BorderFillGraphic dim method.")
================================================
FILE: demos/demo23/private/circle_graphic.nim
================================================
import
nimgame2 / [
types, graphic, draw, utils
],
border_fill_graphic
type
CircleGraphic* = ref object of BorderFillGraphic
radius*: float
proc drawCircleGraphic*(self: CircleGraphic,
pos: Coord = (0.0, 0.0),
angle: Angle = 0.0,
scale: Scale = 1.0,
center: Coord = (0.0, 0.0),
flip: Flip = Flip.none,
region: Rect = Rect(x: 0, y: 0, w: 0, h: 0)) =
let point: Coord = pos
if self.draw_filled:
discard circle(point, self.radius, self.fill_color, DrawMode.filled)
if self.draw_border:
discard circle(point, self.radius, self.border_color, DrawMode.default)
method draw*(graphic: CircleGraphic,
pos: Coord = (0.0, 0.0),
angle: Angle = 0.0,
scale: Scale = 1.0,
center: Coord = (0.0, 0.0),
flip: Flip = Flip.none,
region: Rect = Rect(x: 0, y: 0, w: 0, h: 0)) =
drawCircleGraphic(graphic, pos, angle, scale, center, flip, region)
proc newCircleGraphic*(): CircleGraphic =
new result
result.initBorderFillGraphic()
result.radius = 5.0
method dim*(self: CircleGraphic): Dim =
return (int self.radius * 2, int self.radius * 2)
================================================
FILE: demos/demo23/private/frame.nim
================================================
import
nimgame2 / [
types, graphic, draw, utils
],
border_fill_graphic
type
FrameGraphic* = ref object of BorderFillGraphic
rect*: Rect
Bounds = tuple[a: Coord, b: Coord]
AngledBounds* = ref object of RootObj
bounds*: Bounds
angle*: Angle
center*: Coord
proc points*(abounds: AngledBounds): auto {.inline.} =
let
a = abounds.bounds.a
b = abounds.bounds.b
center = abounds.center
angle = abounds.angle
template apply(coord: Coord): Coord =
rotate(coord, center, angle)
return @[
apply(a),
apply((b.x, a.y)),
apply(b),
apply((a.x, b.y))
]
proc points*(graphic: FrameGraphic, pos: Coord, angle: Angle,
scale: Scale, center: Coord): seq[Coord] =
var
abounds = new AngledBounds
abounds.bounds = (a: -center * scale,
b: (-center + graphic.dim.toCoord) * scale).Bounds
abounds.angle = angle
abounds.center = pos
return abounds.points
proc initFrameGraphic(graphic: FrameGraphic) =
graphic.initBorderFillGraphic()
graphic.rect= Rect(x: 0, y: 0, w: 0, h: 0)
proc newFrameGraphic*(): FrameGraphic =
new result
result.initFrameGraphic()
method dim*(self: FrameGraphic): Dim =
(self.rect.w.int, self.rect.h.int)
proc drawFrameGraphic*(self: FrameGraphic,
pos: Coord,
angle: Angle,
scale: Scale,
center: Coord,
flip: Flip,
region: Rect) =
var points = self.points(pos,angle, scale,center)
if self.draw_border:
discard draw.polygon(points, self.border_color, DrawMode.default)
if self.draw_filled:
discard draw.polygon(points, self.fill_color, DrawMode.filled)
method draw*(
graphic: FrameGraphic,
pos: Coord = (0.0, 0.0),
angle: Angle = 0.0,
scale: Scale = 1.0,
center: Coord = (0.0, 0.0),
flip: Flip = Flip.none,
region: Rect = Rect(x: 0, y: 0, w: 0, h: 0)) =
drawFrameGraphic(graphic, pos, angle, scale, center, flip, region)
================================================
FILE: demos/demo3/README.md
================================================
Nimgame 2: Demo 3
=================
Input demo. Demonstrates keyboard and mouse input.
================================================
FILE: demos/demo3/demo3.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 3 (Input & Physics)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo3/mainscene.nim
================================================
import
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
spaceman
type
MainScene = ref object of Scene
spacemanG: TextureGraphic
s: Spaceman
proc spacemanPhysics(entity: Entity, elapsed: float) =
defaultPhysics(entity, elapsed)
if entity.pos.x.int < 0:
entity.pos.x = 0
entity.vel.x = 0
if entity.pos.x.int > game.size.w:
entity.pos.x = game.size.w.float
entity.vel.x = 0
if entity.pos.y.int < 0:
entity.pos.y = 0
entity.vel.y = 0
if entity.pos.y.int > game.size.h:
entity.pos.y = game.size.h.float
entity.vel.y = 0
proc init*(scene: MainScene) =
Scene(scene).init()
# Spaceman
scene.s = newSpaceman()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.s.graphic = scene.spacemanG
scene.s.physics = spacemanPhysics
scene.s.centrify()
scene.add(scene.s)
# Mouse
#discard mouseRelative(true)
proc free*(scene: MainScene) =
scene.spacemanG.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
# Draw line between the spaceman and the mouse position if LMB is pressed
if MouseButton.left.down:
discard line(scene.s.pos, mouse.abs, 0xFF0000FF'u32)
scene.renderScene()
var arrows: string = ""
if ScancodeUp.down: arrows &= "Up "
if ScancodeDown.down: arrows &= "Down "
if ScancodeLeft.down: arrows &= "Left "
if ScancodeRight.down: arrows &= "Right"
var wsad: string = ""
if ScancodeW.down: wsad &= "W "
if ScancodeS.down: wsad &= "S "
if ScancodeA.down: wsad &= "A "
if ScancodeD.down: wsad &= "D "
var mouse: string = "Abs(" & $mouse.abs.x.int & ":" & $mouse.abs.y.int &
") Rel(" & $mouse.rel.x.int & ":" & $mouse.rel.y.int & ")"
var buttons: string = ""
if MouseButton.left.down: buttons &= "L "
if MouseButton.middle.down: buttons &= "M "
if MouseButton.right.down: buttons &= "R "
if MouseButton.x1.down: buttons &= "X1 "
if MouseButton.x2.down: buttons &= "X2 "
discard box((4, 60), (260, 100), 0xCC000000'u32)
discard string(
(8, 64), "Arrows: " & arrows, 0xFF0000FF'u32)
discard string(
(8, 72), "WSAD: " & wsad, 0xFF0000FF'u32)
discard string(
(8, 80), "Mouse: " & mouse, 0xFF0000FF'u32)
discard string(
(8, 88), "Mouse buttons: " & buttons, 0xFF0000FF'u32)
discard string(
(8, 96), "Mouse wheel: " & $mouseWheel, 0xFF0000FF'u32)
const
Acc = 100.0
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
# Arrows and WSAD
if ScancodeUp.down or ScancodeW.down: scene.s.vel.y -= Acc * elapsed
if ScancodeDown.down or ScancodeS.down: scene.s.vel.y += Acc * elapsed
if ScancodeLeft.down or ScancodeA.down: scene.s.vel.x -= Acc * elapsed
if ScancodeRight.down or ScancodeD.down: scene.s.vel.x += Acc * elapsed
# Mouse
if MouseButton.left.down:
var vector: Coord
vector = (mouse.abs - scene.s.pos) * elapsed
scene.s.vel += vector
================================================
FILE: demos/demo3/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Spaceman* = ref object of Entity
proc init*(entity: Spaceman) =
entity.initEntity()
entity.pos.x = game.size.w.float / 2
entity.pos.y = game.size.h.float / 2
entity.drg.x = 10.0
entity.drg.y = 10.0
proc newSpaceman*(): Spaceman =
result = new Spaceman
result.init()
================================================
FILE: demos/demo4/README.md
================================================
Nimgame 2: Demo 4
=================
Sprite demo. Demonstrates sprite animation.
================================================
FILE: demos/demo4/demo4.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 4 (Sprite & Animation)"):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo4/dwarf.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Dwarf* = ref object of Entity
proc init*(entity: Dwarf) =
entity.initEntity()
entity.centrify()
entity.physics = defaultPhysics
proc newDwarf*(): Dwarf =
result = new Dwarf
result.init()
================================================
FILE: demos/demo4/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
dwarf
type
MainScene = ref object of Scene
dG: TextureGraphic
d: Dwarf
const Framerate = 1/12
proc init*(scene: MainScene) =
Scene(scene).init()
# Dwarf
scene.dG = newTextureGraphic()
discard scene.dG.load("../assets/gfx/dwarf.png")
scene.d = newDwarf()
scene.d.pos = (200, 100)
scene.d.graphic = scene.dG
scene.d.initSprite((24, 48))
discard scene.d.addAnimation(
"down", [0, 1, 2, 3, 4, 5], Framerate)
discard scene.d.addAnimation(
"up", [6, 7, 8, 9, 10, 11], Framerate)
discard scene.d.addAnimation(
"left", [12, 13, 14, 15, 16, 17], Framerate)
discard scene.d.addAnimation(
"right", [12, 13, 14, 15, 16, 17], Framerate, Flip.horizontal)
scene.add(scene.d)
proc free*(scene: MainScene) =
scene.dG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
const Speed = 50
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
# Controls and speed
type Direction = enum none, down, up, left, right
var direction =
if ScancodeDown.down or ScancodeS.down: down
elif ScancodeUp.down or ScancodeW.down: up
elif ScancodeLeft.down or ScancodeA.down: left
elif ScancodeRight.down or ScancodeD.down: right
else: none
case direction:
of none:
if not scene.d.sprite.playing:
scene.d.vel = (0, 0)
of down:
if not scene.d.sprite.playing or
(scene.d.currentAnimationName != "down"):
scene.d.play("down", 1)
scene.d.vel = (0, Speed)
of up:
if not scene.d.sprite.playing or
(scene.d.currentAnimationName != "up"):
scene.d.play("up", 1)
scene.d.vel = (0, -Speed)
of left:
if not scene.d.sprite.playing or
(scene.d.currentAnimationName != "left"):
scene.d.play("left", 1)
scene.d.vel = (-Speed, 0)
of right:
if not scene.d.sprite.playing or
(scene.d.currentAnimationName != "right"):
scene.d.play("right", 1)
scene.d.vel = (Speed, 0)
================================================
FILE: demos/demo5/README.md
================================================
Nimgame 2: Demo 5
=================
Colliders demo. Demonstrates different colliders.
================================================
FILE: demos/demo5/cursor.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity,
nimgame2/input
type
Cursor* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Cursor) =
entity.initEntity()
entity.tags.add("Cursor")
entity.pos = mouse.abs
entity.collidedWith = @[]
proc newCursor*(): Cursor =
result = new Cursor
result.init()
method update*(entity: Cursor, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
entity.pos = mouse.abs
method onCollide*(entity: Cursor, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/demo5.nim
================================================
import
sdl2_nim/sdl,
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 5 (Collisions)",
scaleQuality = 0):
showInfo = true
colliderOutline = true
discard sdl.showCursor(0)
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo5/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Earth* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Earth) =
entity.initEntity()
entity.tags.add("Earth")
entity.pos = (0.0, 150.0)
entity.collidedWith = @[]
proc newEarth*(): Earth =
result = new Earth
result.init()
method update*(entity: Earth, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Earth, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/line.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Line* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Line) =
entity.initEntity()
entity.tags.add("Line")
entity.collidedWith = @[]
proc newLine*(): Line =
result = new Line
result.init()
method update*(entity: Line, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Line, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
cursor, earth, line, poly1, poly2, poly3, poly9, spaceman
type
MainScene = ref object of Scene
cursorG, earthG, spacemanG: TextureGraphic
c: Cursor
e: Earth
d1, d2: Line
s: Spaceman
p1: Poly1
p2: Poly2
p3: Poly3
p9: Poly9
proc init*(scene: MainScene) =
Scene(scene).init()
# Cursor
scene.c = newCursor()
scene.cursorG = newTextureGraphic()
discard scene.cursorG.load("../assets/gfx/cursor.png")
scene.c.graphic = scene.cursorG
scene.c.collider = newCollider(scene.c)
# Line 1
scene.d1 = newLine()
scene.d1.pos = (50.0, 420.0)
scene.d1.center = (25.0, 0.0)
scene.d1.collider = scene.d1.newLineCollider((-25, 0), (25, 0))
# Line 2
scene.d2 = newLine()
scene.d2.pos = (50.0, 450.0)
scene.d2.collider = scene.d2.newLineCollider((0, 0), (100, 0))
# Earth
scene.e = newEarth()
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth.png")
scene.e.graphic = scene.earthG
let radius = scene.earthG.dim.w.float / 2
scene.e.collider = newCircleCollider(scene.e, (radius, radius), radius)
# Spaceman
scene.s = newSpaceman()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.s.graphic = scene.spacemanG
scene.s.centrify()
scene.s.collider = newBoxCollider(scene.s, (0, 0), scene.spacemanG.dim)
# Poly1
scene.p1 = newPoly1()
scene.p1.pos = (350, 160)
# Poly2
scene.p2 = newPoly2()
scene.p2.pos = (350, 210)
# Poly3
scene.p3 = newPoly3()
scene.p3.pos = (350, 260)
# Poly9
scene.p9 = newPoly9()
scene.p9.pos = (350, 360)
# add to scene
scene.add(scene.d1)
scene.add(scene.d2)
scene.add(scene.s)
scene.add(scene.e)
scene.add(scene.c)
scene.add(scene.p1)
scene.add(scene.p2)
scene.add(scene.p3)
scene.add(scene.p9)
proc free*(scene: MainScene) =
scene.earthG.free
scene.spacemanG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
else: discard
proc generateCollisionString(name: string, list: seq[string]): string =
if list.len > 0:
result = name & " collides with: "
for tag in list:
result.add(tag & ", ")
result = result[0 .. ^3]
else:
result = name & " isn't colliding with anything"
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (380, 140), 0x000000CC'u32)
discard string(
(8, 64), generateCollisionString("Cursor", scene.c.collidedWith),
0xFFFFFFFF'u32)
discard string(
(8, 72), generateCollisionString("Line", scene.d1.collidedWith),
0xFFFFFFFF'u32)
discard string(
(8, 80), generateCollisionString("Earth", scene.e.collidedWith),
0xFFFFFFFF'u32)
discard string(
(8, 88), generateCollisionString("Spaceman", scene.s.collidedWith),
0xFFFFFFFF'u32)
discard string(
(8, 96), generateCollisionString("Poly9", scene.p9.collidedWith),
0xFFFFFFFF'u32)
discard string(
(8, 120), "Space toggles outlines, Arrows control spaceman",
0xFFFFFFFF'u32)
discard string(
(8, 128), "WASDQE control line, IJKLUO control polygon",
0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
# Spaceman
if ScancodeRight.down: scene.s.pos.x += 1
if ScancodeLeft.down: scene.s.pos.x -= 1
if ScancodeDown.down: scene.s.pos.y += 1
if ScancodeUp.down: scene.s.pos.y -= 1
# Line
if ScancodeD.down: scene.d1.pos.x += 1
if ScancodeA.down: scene.d1.pos.x -= 1
if ScancodeS.down: scene.d1.pos.y += 1
if ScancodeW.down: scene.d1.pos.y -= 1
if ScancodeQ.down: scene.d1.rot -= 1
if ScancodeE.down: scene.d1.rot += 1
# Poly9
if ScancodeL.down: scene.p9.pos.x += 1
if ScancodeJ.down: scene.p9.pos.x -= 1
if ScancodeK.down: scene.p9.pos.y += 1
if ScancodeI.down: scene.p9.pos.y -= 1
if ScancodeU.down: scene.p9.rot -= 1
if ScancodeO.down: scene.p9.rot += 1
================================================
FILE: demos/demo5/poly1.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Poly1* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Poly1) =
entity.initEntity()
entity.tags.add("Poly1")
entity.collider = entity.newPolyCollider((0.0, 0.0),
[ (0.0, 0.0)])
entity.collidedWith = @[]
proc newPoly1*(): Poly1 =
result = new Poly1
result.init()
method update*(entity: Poly1, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Poly1, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/poly2.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Poly2* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Poly2) =
entity.initEntity()
entity.tags.add("Poly2")
entity.collider = entity.newPolyCollider((0.0, 0.0),
[ (0.0, 0.0),
(50.0, 0.0)])
entity.collidedWith = @[]
proc newPoly2*(): Poly2 =
result = new Poly2
result.init()
method update*(entity: Poly2, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Poly2, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/poly3.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Poly3* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Poly3) =
entity.initEntity()
entity.tags.add("Poly3")
entity.collider = entity.newPolyCollider((0.0, 0.0),
[ (0.0, 0.0),
(50.0, 0.0),
(25.0, 35.0)])
entity.collidedWith = @[]
proc newPoly3*(): Poly3 =
result = new Poly3
result.init()
method update*(entity: Poly3, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Poly3, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/poly9.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Poly9* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Poly9) =
entity.initEntity()
entity.tags.add("Poly9")
entity.centrify
entity.collider = entity.newPolyCollider((0.0, 0.0),
[ (-40.0, -50.0),
(-20.0, -50.0),
(-30.0, 20.0),
( 30.0, 20.0),
( 20.0, -50.0),
( 40.0, -50.0),
( 40.0, 30.0),
( 0.0, 50.0),
(-40.0, 30.0)])
entity.collidedWith = @[]
proc newPoly9*(): Poly9 =
result = new Poly9
result.init()
method update*(entity: Poly9, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Poly9, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo5/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Spaceman* = ref object of Entity
collidedWith*: seq[string]
proc init*(entity: Spaceman) =
entity.initEntity()
entity.tags.add("Spaceman")
entity.pos = (450.0, 100.0)
entity.collidedWith = @[]
proc newSpaceman*(): Spaceman =
result = new Spaceman
result.init()
method update*(entity: Spaceman, elapsed: float) =
entity.updateEntity(elapsed)
entity.collidedWith = @[]
method onCollide*(entity: Spaceman, target: Entity) =
if target.tags.len > 0:
entity.collidedWith.add(target.tags[0])
================================================
FILE: demos/demo6/README.md
================================================
Nimgame 2: Demo 6
=================
Grouping demo. Demonstrates effects of setting up entity parent.
================================================
FILE: demos/demo6/demo6.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 6 (Grouping)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo6/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Earth* = ref object of Entity
proc init*(entity: Earth) =
entity.initEntity()
entity.tags.add("Earth")
entity.pos = (320.0, 240.0)
proc newEarth*(): Earth =
result = new Earth
result.init()
================================================
FILE: demos/demo6/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/texturegraphic,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
earth, spaceman
type
MainScene = ref object of Scene
cursorG, earthG, spacemanG: TextureGraphic
e: Earth
s: Spaceman
proc init*(scene: MainScene) =
Scene(scene).init()
# Earth
scene.e = newEarth()
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth.png")
scene.e.graphic = scene.earthG
scene.e.centrify()
scene.e.collider = scene.e.newCircleCollider((0, 0), 128)
# Spaceman
scene.s = newSpaceman()
scene.spacemanG = newTextureGraphic()
discard scene.spacemanG.load("../assets/gfx/spaceman.png")
scene.s.graphic = scene.spacemanG
scene.s.centrify()
scene.s.parent = scene.e
scene.s.collider = scene.s.newBoxCollider((0, 0), (100, 160))
# add to scene
scene.add(scene.s)
scene.add(scene.e)
proc free*(scene: MainScene) =
scene.earthG.free
scene.spacemanG.free
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
colliderOutline = not colliderOutline
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 100), 0x000000CC'u32)
discard string((8, 64), "WASD - move group", 0xFFFFFFFF'u32)
discard string((8, 72), "QE - rotate group", 0xFFFFFFFF'u32)
discard string((8, 80), "RF - scale group", 0xFFFFFFFF'u32)
discard string((8, 88), "Space - toggle outlines", 0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeD.down: scene.e.pos.x += 1
if ScancodeA.down: scene.e.pos.x -= 1
if ScancodeS.down: scene.e.pos.y += 1
if ScancodeW.down: scene.e.pos.y -= 1
if ScancodeQ.down: scene.e.rot -= 1
if ScancodeE.down: scene.e.rot += 1
if ScancodeR.down: scene.e.scale -= 0.01
if ScancodeF.down: scene.e.scale += 0.01
================================================
FILE: demos/demo6/spaceman.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Spaceman* = ref object of Entity
proc init*(entity: Spaceman) =
entity.initEntity()
entity.tags.add("Spaceman")
entity.pos = (200.0, 0.0)
proc newSpaceman*(): Spaceman =
result = new Spaceman
result.init()
method update*(entity: Spaceman, elapsed: float) =
entity.updateEntity(elapsed)
================================================
FILE: demos/demo7/README.md
================================================
Nimgame 2: Demo 7
=================
Text demo. Demonstrates bitmap and TrueType fonts.
================================================
FILE: demos/demo7/demo7.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 6 (Text)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo7/earth.nim
================================================
import
nimgame2/nimgame,
nimgame2/entity
type
Earth* = ref object of Entity
proc init*(entity: Earth) =
entity.initEntity()
entity.tags.add("Earth")
entity.pos = (0.0, 50.0)
proc newEarth*(): Earth =
result = new Earth
result.init()
================================================
FILE: demos/demo7/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/font,
nimgame2/bitmapfont,
nimgame2/truetypefont,
nimgame2/draw,
nimgame2/entity,
nimgame2/graphic,
nimgame2/textgraphic,
nimgame2/texturegraphic,
nimgame2/typewriter,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
earth
type
MainScene = ref object of Scene
earthG: TextureGraphic
e: Earth
bmFont: BitmapFont
bmText: TextGraphic
bmEntity: Entity
ttFont: TrueTypeFont
ttText: TextGraphic
ttEntity: Entity
twText: TextGraphic
twEntity: Typewriter
proc init*(scene: MainScene) =
Scene(scene).init()
# Earth
scene.e = newEarth()
scene.earthG = newTextureGraphic()
discard scene.earthG.load("../assets/gfx/earth.png")
scene.e.graphic = scene.earthG
# BitmapFont
scene.bmFont = newBitmapFont()
discard scene.bmFont.load("../assets/fnt/default8x16.png", (8, 16))
# TrueTypeFont
scene.ttFont = newTrueTypeFont()
discard scene.ttFont.load("../assets/fnt/FSEX300.ttf", 16)
# Text
scene.bmText = newTextGraphic()
scene.bmText.font = scene.bmFont
scene.bmText.lines =
[ "The quick brown fox",
"jumps over the lazy dog"]
scene.ttText = newTextGraphic()
scene.ttText.font = scene.ttFont
scene.ttText.lines =
[ "В чащах юга жил бы цитрус?",
"Да, но фальшивый экземпляр!"]
scene.twText = newTextGraphic()
scene.twText.font = scene.ttFont
# Entity
scene.bmEntity = newEntity()
scene.bmEntity.pos = (8, 128)
scene.bmEntity.graphic = scene.bmText
scene.ttEntity = newEntity()
scene.ttEntity.pos = (8, 192)
scene.ttEntity.graphic = scene.ttText
scene.twEntity = newTypewriter(scene.twText, 0.1)
#scene.twEntity.width = 10 # uncomment to enable text wrapping
scene.twEntity.pos = (300, 8)
scene.twEntity.add "Fancy typewriter effect!"
# add to scene
scene.add(scene.bmEntity)
scene.add(scene.ttEntity)
scene.add(scene.twEntity)
scene.add(scene.e)
proc free*(scene: MainScene) =
scene.bmFont.free()
scene.ttFont.free()
scene.bmText.free()
scene.ttText.free()
proc newMainScene*(): MainScene =
new result, free
result.init()
proc changeAlign(scene: MainScene, increase = true) =
# get
var a = scene.bmText.align
# change
if increase:
if a.int == 0:
a = TextAlign(1)
elif a < TextAlign.high:
a = TextAlign(a.int shl 1)
else: # decrease
if a.int > 0:
a = TextAlign(a.int shr 1)
# set
scene.bmText.align = a
scene.ttText.align = a
let
colors = [0xFFFFFFFF'u32, 0xFF0000FF'u32, 0x00FF00FF'u32, 0x0000FFFF'u32]
colorNames = ["white", "red", "green", "blue"]
var clr = 0
proc changeColor(scene: MainScene, increase = true) =
# get alpha
let a = scene.bmText.color.a
# change
if increase:
if clr < colors.high:
inc clr
else: # decrease
if clr > 0:
dec clr
# set
var color: Color = colors[clr]
color.a = a
scene.bmText.color = color
scene.ttText.color = color
proc changeAlpha(scene: MainScene, increase = true) =
# get
var
c = scene.bmText.color
a = c.a.int
# change
if increase:
a += 15
else: # decrease
a -= 15
# check limits
if a < 0:
a = 0
if a > 255:
a = 255
# set
c.a = a.uint8
scene.bmText.color = c
scene.ttText.color = c
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Q:
scene.changeAlign()
of K_A:
scene.changeAlign(false)
of K_W:
scene.changeColor()
of K_S:
scene.changeColor(false)
of K_E:
scene.changeAlpha()
of K_D:
scene.changeAlpha(false)
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 100), 0x000000CC'u32)
discard string((8, 64), "BitmapFont and TrueTypeFont:", 0xFFFFFFFF'u32)
discard string((8, 72),
"QA - change alignment: " & $scene.bmText.align, 0xFFFFFFFF'u32)
discard string((8, 80),
"WS - change color: " & colorNames[clr], 0xFFFFFFFF'u32)
discard string((8, 88),
"ED - change alpha: " & $scene.bmText.color.a.int, 0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeReturn.down: scene.twEntity.force()
================================================
FILE: demos/demo8/README.md
================================================
Nimgame 2: Demo 8
=================
ProcGraphic demo. Demonstrates procedural graphics.
================================================
FILE: demos/demo8/demo8.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 8 (ProcGraphic)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo8/mainscene.nim
================================================
import
math,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/entity,
nimgame2/graphic,
nimgame2/input,
nimgame2/procgraphic,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
nimgame2/utils
type
MainScene = ref object of Scene
polyG: ProcGraphic
poly: Entity
const polyLines0 = [
( 0.0, -70.0),
( 40.0, -30.0),
( 80.0, -50.0),
( 60.0, 30.0),
(-60.0, 30.0),
(-80.0, -50.0),
(-40.0, -30.0)]
const polyLines1 = [
((-30.0, 10.0), (-30.0, -10.0)),
((-30.0, -10.0), (-10.0, 10.0)),
((-10.0, 10.0), (-10.0, -10.0)),
(( 0.0, -10.0), ( 0.0, 10.0)),
(( 10.0, 10.0), ( 10.0, -10.0)),
(( 10.0, -10.0), ( 20.0, 0.0)),
(( 20.0, 0.0), ( 30.0, -10.0)),
(( 30.0, -10.0), ( 30.0, 10.0))]
proc polyProc(graphic: ProcGraphic,
pos: Coord,
angle: Angle,
scale: Scale,
center: Coord,
flip: Flip,
region: Rect) =
let
color0: Color = 0xFFFF00FF'u32
color1: Color = 0x000000FF'u32
var poly: seq[Coord] = @[]
for p in polyLines0:
poly.add(rotate(p, (0.0, 0.0), angle) * scale + pos)
discard polygon(poly, color0, DrawMode.filled)
for i in polyLines1:
let
p0 = rotate(i[0], (0.0, 0.0), angle) * scale + pos
p1 = rotate(i[1], (0.0, 0.0), angle) * scale + pos
discard aaLine(p0, p1, color1)
proc init*(scene: MainScene) =
Scene(scene).init()
# Poly
scene.poly = newEntity()
scene.polyG = newProcGraphic()
scene.polyG.procedure = polyProc
scene.poly.graphic = scene.polyG
scene.poly.pos = (320, 240)
# add to scene
scene.add(scene.poly)
proc free*(scene: MainScene) =
discard
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 92), 0x000000CC'u32)
discard string((8, 64), "WSAD - move", 0xFFFFFFFF'u32)
discard string((8, 72), "QE - rotate", 0xFFFFFFFF'u32)
discard string((8, 80), "RF - scale", 0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeA.down: scene.poly.pos.x -= 1
if ScancodeD.down: scene.poly.pos.x += 1
if ScancodeW.down: scene.poly.pos.y -= 1
if ScancodeS.down: scene.poly.pos.y += 1
if ScancodeQ.down: scene.poly.rot -= 1
if ScancodeE.down: scene.poly.rot += 1
if ScancodeR.down: scene.poly.scale -= 0.01
if ScancodeF.down: scene.poly.scale += 0.01
================================================
FILE: demos/demo9/README.md
================================================
Nimgame 2: Demo 9
=================
Audio demo. Demonstrates sound effects.
================================================
FILE: demos/demo9/demo9.nim
================================================
import
nimgame2/nimgame,
nimgame2/settings,
nimgame2/assets,
nimgame2/texturegraphic,
mainscene
game = newGame()
if game.init(w = 640, h = 480, title = "Nimgame 2: Demo 9 (Audio)",
scaleQuality = 0):
showInfo = true
game.scene = newMainScene()
game.run()
================================================
FILE: demos/demo9/mainscene.nim
================================================
import
math,
nimgame2/assets,
nimgame2/audio,
nimgame2/nimgame,
nimgame2/draw,
nimgame2/input,
nimgame2/scene,
nimgame2/settings,
nimgame2/types,
nimgame2/utils
type
MainScene = ref object of Scene
tack: Sound
var
musicData: Assets[Music]
proc init*(scene: MainScene) =
Scene(scene).init()
# Sound
scene.tack = newSound("../assets/sfx/tack.wav")
scene.tack.volume = Volume.high div 2
# Music
musicData = newAssets[Music]("../assets/mus",
proc(file: string): Music = newMusic(file))
playlist = newPlaylist()
for track in musicData.values:
playlist.list.add(track)
proc free*(scene: MainScene) =
discard
proc newMainScene*(): MainScene =
new result, free
result.init()
method event*(scene: MainScene, event: Event) =
if event.kind == KeyDown:
case event.key.keysym.sym:
of K_Escape:
gameRunning = false
of K_Space:
discard scene.tack.play()
of K_M:
discard playlist.play()
else: discard
method render*(scene: MainScene) =
scene.renderScene()
discard box((4, 60), (260, 92), 0x000000CC'u32)
discard string((8, 64), "Space - play sound", 0xFFFFFFFF'u32)
discard string((8, 72),
"Up/Down - sound volume: " & $scene.tack.volume, 0xFFFFFFFF'u32)
discard string((8, 80), "M - play random music track", 0xFFFFFFFF'u32)
discard string((8, 88),
"PgUp/PgDn - music volume: " & $getMusicVolume(), 0xFFFFFFFF'u32)
method update*(scene: MainScene, elapsed: float) =
scene.updateScene(elapsed)
if ScancodeUp.down: scene.tack.volumeInc(1)
if ScancodeDown.down: scene.tack.volumeDec(1)
if ScancodePageUp.down: musicVolumeInc(1)
if ScancodePageDown.down: musicVolumeDec(1)
================================================
FILE: demos/nim.cfg
================================================
--multimethods:on
================================================
FILE: docs/changelog.html
================================================
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Nimgame 2</title>
<link rel="stylesheet" type="text/css" href="style.css" media="screen"/>
</head>
<body>
<noscript>This site needs JavaScript to work properly.</noscript>
<header>
</header>
<main>
<aside>
</aside>
<article>
<h2>CHANGELOG</h2>
<h3>v0.5 alpha (2017-08-01)</h3>
<ul>
<li>changed physics and logic systems</li>
<li>platformer physics</li>
<li>CoordInt type</li>
<li>now collider module is autmatically included into the entity module</li>
<li>group collider</li>
<li>huge Tilemap optimizations</li>
<li>various utility Tilemap procedures</li>
<li>TextureGraphic.drawTiled</li>
<li>GUI:
<ul>
<li>GUIProgressBar</li>
<li>widget actions</li>
</ul>
</li>
<li>various minor changes and upgrades</li>
<li>Nim v0.17.0 transition</li>
<li>documentation, snippets, and demos update</li>
<li>
<a href="tut102_platformer.html">
second tutorial
</a>
</ul>
<h3>v0.4 alpha (2017-05-04)</h3>
<ul>
<li>GUI:
<ul>
<li>RadioGroup</li>
<li>RadioButton</li>
</ul>
</li>
<li>IndexedImage</li>
<li>PerspectiveImage</li>
<li>TextureAtlas</li>
<li>joysticks support</li>
<li>window management procedures</li>
<li>4 new demos</li>
<li>
<a href="tut101_bounce.html">
first tutorial
</a>
</li>
</ul>
<h3>v0.3 alpha (2017-03-10)</h3>
<ul>
<li>camera property (Scene)</li>
<li>new collision procedures</li>
<li>reworked input</li>
<li>Mosaic</li>
<li>parallax property (Entity)</li>
<li>TextField</li>
<li>GUI:
<ul>
<li>Widget</li>
<li>Button</li>
<li>TextInput</li>
</ul>
</li>
<li>3 new demos</li>
<li>home page, snippets, and documentation</li>
</ul>
<h3>v0.2 alpha (2017-01-31)</h3>
<ul>
<li>collider optimizations</li>
<li>music playlists</li>
<li>random procedures</li>
<li>tilemaps</li>
<li>tweens</li>
<li>emitters</li>
<li>various fixes</li>
<li>4 new demos</li>
</ul>
<h3>v0.1 alpha (2017-01-16)</h3>
<ul>
<li>base scene/entity system</li>
<li>assets manager</li>
<li>basic sound and music</li>
<li>colliders (point, box, circle, line, and polygon)</li>
<li>fonts (bitmap and TrueType) and text output</li>
<li>keyboard and mouse input</li>
<li>vector drawing procedures</li>
</ul>
</article>
</main>
<footer>
</footer>
<script src="structure.js"></script>
</body>
</html>
================================================
FILE: docs/demos.html
================================================
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Nimgame 2</title>
<link rel="stylesheet" type="text/css" href="style.css" media="screen"/>
</head>
<body>
<noscript>This site needs JavaScript to work properly.</noscript>
<header>
</header>
<main>
<aside>
</aside>
<article>
<h2>DEMOS</h2>
<h3>Game Demos</h3>
<ul>
<li>
<a href="https://github.com/Vladar4/ng2gggrotto"
target="_blank">
Glorious Glacier Grotto
</a>
</li>
<li>
<a href="https://github.com/Vladar4/ng2planetoids"
target="_blank">
Planetoids
</a>
</li>
</ul>
<h3>Feature Demos</h3>
<ul>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo1"
target="_blank">
Demo 1
</a>
Performance
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo2"
target="_blank">
Demo 2
</a>
Graphic
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo3"
target="_blank">
Demo 3
</a>
Input
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo4"
target="_blank">
Demo 4
</a>
Sprite
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo5"
target="_blank">
Demo 5
</a>
Colliders
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo6"
target="_blank">
Demo 6
</a>
Grouping
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo7"
target="_blank">
Demo 7
</a>
Text
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo8"
target="_blank">
Demo 8
</a>
ProcGraphic
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo9"
target="_blank">
Demo 9
</a>
Audio
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo10"
target="_blank">
Demo 10
</a>
Layers
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo11"
target="_blank">
Demo 11
</a>
Tweens
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo12"
target="_blank">
Demo 12
</a>
Emitters
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo13"
target="_blank">
Demo 13
</a>
TileMaps
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo14"
target="_blank">
Demo 14
</a>
TileMaps, Tweens, Emitters
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo15"
target="_blank">
Demo 15
</a>
Camera
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo16"
target="_blank">
Demo 16
</a>
Parallax
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo17"
target="_blank">
Demo 17
</a>
GUI (Buttons, TextInput)
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo18"
target="_blank">
Demo 18
</a>
IndexedImage
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo19"
target="_blank">
Demo 19
</a>
PerspectiveImage
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo20"
target="_blank">
Demo 20
</a>
TextureAtlas
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo21"
target="_blank">
Demo 21
</a>
Joysticks
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo22"
target="_blank">
Demo 22
</a>
MpegGraphic
</li>
<li>
<a href="https://github.com/Vladar4/nimgame2/tree/master/demos/demo23"
target="_blank">
Demo 23
</a>
Transform
</li>
</ul>
</article>
</main>
<footer>
</footer>
<script src="structure.js"></script>
</body>
</html>
================================================
FILE: docs/docs/assets.html
================================================
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!-- This file is generated by Nim. -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Favicon -->
<link rel="shortcut icon" href="data:image/x-icon;base64,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"/>
<!-- Google fonts -->
<link href='https://fonts.googleapis.com/css?family=Lato:400,600,900' rel='stylesheet' type='text/css'/>
<link href='https://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600' rel='stylesheet' type='text/css'/>
<!-- CSS -->
<title>assets</title>
<style type="text/css" >
/*
Stylesheet for use with Docutils/rst2html.
See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
customize this style sheet.
Modified from Chad Skeeters' rst2html-style
https://bitbucket.org/cskeeters/rst2html-style/
Modified by Boyd Greenfield
*/
/* SCSS variables */
/* Text weights */
/* Body colors */
/* Text colors */
/* Link colors */
/* Syntax highlighting colors */
/* Pct changes */
/* Mixins */
/* Body/layout */
html {
font-size: 100%;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%; }
/* Where we want fancier font if available */
h1, h2, h3, h4, h5, h6, p.module-desc, table.docinfo + blockquote p, table.docinfo blockquote p, h1 + blockquote p {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif !important; }
h1.title {
font-weight: 900; }
body {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: 400;
font-size: 16px;
line-height: 20px;
color: #444;
letter-spacing: 0.15px;
background-color: #FDFBFA; }
/* Skeleton grid */
.container {
position: relative;
width: 100%;
max-width: 960px;
margin: 0 auto;
padding: 0 20px;
box-sizing: border-box; }
.column,
.columns {
width: 100%;
float: left;
box-sizing: border-box; }
/* For devices larger than 400px */
@media (min-width: 400px) {
.container {
width: 100%;
padding: 0; } }
/* For devices larger than 650px */
@media (min-width: 650px) {
.container {
width: 100%; }
.column,
.columns {
margin-left: 4%; }
.column:first-child,
.columns:first-child {
margin-left: 0; }
.one.column,
.one.columns {
width: 4.66666666667%; }
.two.columns {
width: 13.3333333333%; }
.three.columns {
width: 22%; }
.four.columns {
width: 30.6666666667%; }
.five.columns {
width: 39.3333333333%; }
.six.columns {
width: 48%; }
.seven.columns {
width: 56.6666666667%; }
.eight.columns {
width: 65.3333333333%; }
.nine.columns {
width: 74.0%; }
.ten.columns {
width: 82.6666666667%; }
.eleven.columns {
width: 91.3333333333%; }
.twelve.columns {
width: 100%;
margin-left: 0; }
.one-third.column {
width: 30.6666666667%; }
.two-thirds.column {
width: 65.3333333333%; } }
/* Customer Overrides */
.footer {
text-align: center;
color: #969696;
padding-top: 10%; }
p.module-desc {
font-size: 1.1em;
color: #666666; }
a.link-seesrc {
color: #aec7d2;
font-style: italic; }
a.link-seesrc:hover {
color: #6c9aae; }
#toc-list {
word-wrap: break-word; }
ul.simple-toc {
list-style: none; }
ul.simple-toc a.reference-toplevel {
font-weight: bold;
color: #0077b3; }
ul.simple-toc-section {
list-style-type: circle;
color: #6c9aae; }
ul.simple-toc-section a.reference {
color: #0077b3; }
cite {
font-style: italic !important; }
dt > pre {
border-color: rgba(0, 0, 0, 0.1);
background-color: rgba(255, 255, 255, 0.3);
margin: 15px 0px 5px; }
dd > pre {
border-color: rgba(0, 0, 0, 0.1);
background-color: whitesmoke;
margin-top: 8px; }
.item > dd {
margin-left: 10px;
margin-bottom: 30px; }
/* Nim line-numbered tables */
.line-nums-table {
width: 100%;
table-layout: fixed; }
/* Nim search input */
div#searchInputDiv {
margin-bottom: 8px;
}
div#searchInputDiv input#searchInput {
width: 10em;
}
div.search-groupby {
margin-bottom: 8px;
}
table.line-nums-table {
border-radius: 4px;
border: 1px solid #cccccc;
background-color: whitesmoke;
border-collapse: separate;
margin-top: 15px;
margin-bottom: 25px; }
.line-nums-table tbody {
border: none; }
.line-nums-table td pre {
border: none;
background-color: transparent; }
.line-nums-table td.blob-line-nums {
width: 28px; }
.line-nums-table td.blob-line-nums pre {
color: #b0b0b0;
-webkit-filter: opacity(75%);
text-align: right;
border-color: transparent;
background-color: transparent;
padding-left: 0px;
margin-left: 0px;
padding-right: 0px;
margin-right: 0px; }
/* Docgen styles */
/* Links */
a {
color: #0077b3;
text-decoration: none; }
a:hover,
a:focus {
color: #00334d;
text-decoration: underline; }
a:visited {
color: #00334d; }
a:focus {
outline: thin dotted #2d2d2d;
outline: 5px auto -webkit-focus-ring-color;
outline-offset: -2px; }
a:hover,
a:active {
outline: 0; }
sub,
sup {
position: relative;
font-size: 75%;
line-height: 0;
vertical-align: baseline; }
sup {
top: -0.5em; }
sub {
bottom: -0.25em; }
img {
width: auto;
height: auto;
max-width: 100%;
vertical-align: middle;
border: 0;
-ms-interpolation-mode: bicubic; }
@media print {
* {
color: black !important;
text-shadow: none !important;
background: transparent !important;
box-shadow: none !important; }
a,
a:visited {
text-decoration: underline; }
a[href]:after {
content: " (" attr(href) ")"; }
abbr[title]:after {
content: " (" attr(title) ")"; }
.ir a:after,
a[href^="javascript:"]:after,
a[href^="#"]:after {
content: ""; }
pre,
blockquote {
border: 1px solid #999;
page-break-inside: avoid; }
thead {
display: table-header-group; }
tr,
img {
page-break-inside: avoid; }
img {
max-width: 100% !important; }
@page {
margin: 0.5cm; }
h1 {
page-break-before: always; }
h1.title {
page-break-before: avoid; }
p,
h2,
h3 {
orphans: 3;
widows: 3; }
h2,
h3 {
page-break-after: avoid; } }
.img-rounded {
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
border-radius: 6px; }
.img-polaroid {
padding: 4px;
background-color: rgba(252, 248, 244, 0.75);
border: 1px solid #ccc;
border: 1px solid rgba(0, 0, 0, 0.2);
-webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
-moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
p {
margin: 0 0 8px; }
small {
font-size: 85%; }
strong {
font-weight: 600; }
em {
font-style: italic; }
cite {
font-style: normal; }
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: 600;
line-height: 20px;
color: inherit;
text-rendering: optimizelegibility; }
h1 {
font-size: 2em;
font-weight: 400;
padding-bottom: .15em;
border-bottom: 1px solid #aaaaaa;
margin-top: 1.0em;
line-height: 1.2em; }
h1.title {
padding-bottom: 1em;
border-bottom: 0px;
font-size: 2.75em; }
h2 {
font-size: 1.5em;
margin-top: 1.5em; }
h3 {
font-size: 1.3em;
font-style: italic;
margin-top: 0.75em; }
h4 {
font-size: 1.3em;
margin-top: 0.5em; }
h5 {
font-size: 1.2em;
margin-top: 0.25em; }
h6 {
font-size: 1.1em; }
ul,
ol {
padding: 0;
margin: 0 0 0px 15px; }
ul ul,
ul ol,
ol ol,
ol ul {
margin-bottom: 0; }
li {
line-height: 20px; }
dl {
margin-bottom: 20px; }
dt,
dd {
line-height: 20px; }
dt {
font-weight: bold; }
dd {
margin-left: 10px;
margin-bottom: 26px; }
hr {
margin: 20px 0;
border: 0;
border-top: 1px solid #eeeeee;
border-bottom: 1px solid #ffffff; }
abbr[title],
abbr[data-original-title] {
cursor: help;
border-bottom: 1px dotted #999999; }
abbr.initialism {
font-size: 90%;
text-transform: uppercase; }
blockquote {
padding: 0 0 0 15px;
margin: 0 0 20px;
border-left: 5px solid #EFEBE0; }
table.docinfo + blockquote, table.docinfo blockquote, h1 + blockquote {
border-left: 5px solid #c9c9c9;
}
table.docinfo + blockquote p, table.docinfo blockquote p, h1 + blockquote p {
margin-bottom: 0;
font-size: 15px;
font-weight: 200;
line-height: 1.5;
font-style: italic; }
q:before,
q:after,
blockquote:before,
blockquote:after {
content: ""; }
address {
display: block;
margin-bottom: 20px;
font-style: normal;
line-height: 20px; }
code,
pre {
font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
padding: 0 3px 2px;
font-weight: 500;
font-size: 12px;
color: #444444;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px; }
.pre {
font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
font-weight: 600;
/*color: #504da6;*/
}
code {
padding: 2px 4px;
color: #444444;
white-space: nowrap;
background-color: white;
border: 1px solid #777777; }
pre {
display: inline-block;
box-sizing: border-box;
min-width: calc(100% - 19.5px);
padding: 9.5px;
margin: 0.25em 10px 10px 10px;
font-size: 15px;
line-height: 20px;
white-space: pre !important;
overflow-y: hidden;
overflow-x: visible;
background-color: rgba(0, 0, 0, 0.01);
border: 1px solid #cccccc;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px; }
pre.prettyprint {
margin-bottom: 20px; }
pre code {
padding: 0;
color: inherit;
white-space: pre;
overflow-x: visible;
background-color: transparent;
border: 0; }
.pre-scrollable {
max-height: 340px;
overflow-y: scroll; }
table {
max-width: 100%;
background-color: transparent;
border-collapse: collapse;
border-spacing: 0; }
table th, table td {
padding: 0px 8px 0px;
}
.table {
width: 100%;
margin-bottom: 20px; }
.table th,
.table td {
padding: 8px;
line-height: 20px;
text-align: left;
vertical-align: top;
border-top: 1px solid #444444; }
.table th {
font-weight: bold; }
.table thead th {
vertical-align: bottom; }
.table caption + thead tr:first-child th,
.table caption + thead tr:first-child td,
.table colgroup + thead tr:first-child th,
.table colgroup + thead tr:first-child td,
.table thead:first-child tr:first-child th,
.table thead:first-child tr:first-child td {
border-top: 0; }
.table tbody + tbody {
border-top: 2px solid #444444; }
.table .table {
background-color: rgba(252, 248, 244, 0.75); }
.table-condensed th,
.table-condensed td {
padding: 4px 5px; }
.table-bordered {
border: 1px solid #444444;
border-collapse: separate;
*border-collapse: collapse;
border-left: 0;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px; }
.table-bordered th,
.table-bordered td {
border-left: 1px solid #444444; }
.table-bordered caption + thead tr:first-child th,
.table-bordered caption + tbody tr:first-child th,
.table-bordered caption + tbody tr:first-child td,
.table-bordered colgroup + thead tr:first-child th,
.table-bordered colgroup + tbody tr:first-child th,
.table-bordered colgroup + tbody tr:first-child td,
.table-bordered thead:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child td {
border-top: 0; }
.table-bordered thead:first-child tr:first-child > th:first-child,
.table-bordered tbody:first-child tr:first-child > td:first-child,
.table-bordered tbody:first-child tr:first-child > th:first-child {
-webkit-border-top-left-radius: 4px;
border-top-left-radius: 4px;
-moz-border-radius-topleft: 4px; }
.table-bordered thead:first-child tr:first-child > th:last-child,
.table-bordered tbody:first-child tr:first-child > td:last-child,
.table-bordered tbody:first-child tr:first-child > th:last-child {
-webkit-border-top-right-radius: 4px;
border-top-right-radius: 4px;
-moz-border-radius-topright: 4px; }
.table-bordered thead:last-child tr:last-child > th:first-child,
.table-bordered tbody:last-child tr:last-child > td:first-child,
.table-bordered tbody:last-child tr:last-child > th:first-child,
.table-bordered tfoot:last-child tr:last-child > td:first-child,
.table-bordered tfoot:last-child tr:last-child > th:first-child {
-webkit-border-bottom-left-radius: 4px;
border-bottom-left-radius: 4px;
-moz-border-radius-bottomleft: 4px; }
.table-bordered thead:last-child tr:last-child > th:last-child,
.table-bordered tbody:last-child tr:last-child > td:last-child,
.table-bordered tbody:last-child tr:last-child > th:last-child,
.table-bordered tfoot:last-child tr:last-child > td:last-child,
.table-bordered tfoot:last-child tr:last-child > th:last-child {
-webkit-border-bottom-right-radius: 4px;
border-bottom-right-radius: 4px;
-moz-border-radius-bottomright: 4px; }
.table-bordered tfoot + tbody:last-child tr:last-child td:first-child {
-webkit-border-bottom-left-radius: 0;
border-bottom-left-radius: 0;
-moz-border-radius-bottomleft: 0; }
.table-bordered tfoot + tbody:last-child tr:last-child td:last-child {
-webkit-border-bottom-right-radius: 0;
border-bottom-right-radius: 0;
-moz-border-radius-bottomright: 0; }
.table-bordered caption + thead tr:first-child th:first-child,
.table-bordered caption + tbody tr:first-child td:first-child,
.table-bordered colgroup + thead tr:first-child th:first-child,
.table-bordered colgroup + tbody tr:first-child td:first-child {
-webkit-border-top-left-radius: 4px;
border-top-left-radius: 4px;
-moz-border-radius-topleft: 4px; }
.table-bordered caption + thead tr:first-child th:last-child,
.table-bordered caption + tbody tr:first-child td:last-child,
.table-bordered colgroup + thead tr:first-child th:last-child,
.table-bordered colgroup + tbody tr:first-child td:last-child {
-webkit-border-top-right-radius: 4px;
border-top-right-radius: 4px;
-moz-border-radius-topright: 4px; }
table.docutils th {
background-color: #e8e8e8; }
table.docutils tr:hover {
background-color: whitesmoke; }
.table-striped tbody > tr:nth-child(odd) > td,
.table-striped tbody > tr:nth-child(odd) > th {
background-color: rgba(252, 248, 244, 0.75); }
.table-hover tbody tr:hover > td,
.table-hover tbody tr:hover > th {
background-color: rgba(241, 222, 204, 0.75); }
table td[class*="span"],
table th[class*="span"],
.row-fluid table td[class*="span"],
.row-fluid table th[class*="span"] {
display: table-cell;
float: none;
margin-left: 0; }
.hero-unit {
padding: 60px;
margin-bottom: 30px;
font-size: 18px;
font-weight: 200;
line-height: 30px;
color: inherit;
background-color: rgba(230, 197, 164, 0.75);
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
border-radius: 6px; }
.hero-unit h1 {
margin-bottom: 0;
font-size: 60px;
line-height: 1;
letter-spacing: -1px;
color: inherit; }
.hero-unit li {
line-height: 30px; }
/* rst2html default used to remove borders from tables and images */
.borderless, table.borderless td, table.borderless th {
border: 0; }
table.borderless td, table.borderless th {
/* Override padding for "table.docutils td" with "! important".
The right padding separates the table cells. */
padding: 0 0.5em 0 0 !important; }
.first {
/* Override more specific margin styles with "! important". */
margin-top: 0 !important; }
.last, .with-subtitle {
margin-bottom: 0 !important; }
.hidden {
display: none; }
a.toc-backref {
text-decoration: none;
color: #444444; }
blockquote.epigraph {
margin: 2em 5em; }
dl.docutils dd {
margin-bottom: 0.5em; }
object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
overflow: hidden; }
/* Uncomment (and remove this text!) to get bold-faced definition list terms
dl.docutils dt {
font-weight: bold }
*/
div.abstract {
margin: 2em 5em; }
div.abstract p.topic-title {
font-weight: bold;
text-align: center; }
div.admonition, div.attention, div.caution, div.danger, div.error,
div.hint, div.important, div.note, div.tip, div.warning {
margin: 2em;
border: medium outset;
padding: 1em; }
div.note, div.warning {
margin: 1.5em 0px;
border: none; }
div.note p.admonition-title,
div.warning p.admonition-title {
display: none; }
/* Clearfix
* http://css-tricks.com/snippets/css/clear-fix/
*/
div.note:after,
div.warning:after {
content: "";
display: table;
clear: both; }
div.note p:before,
div.warning p:before {
display: block;
float: left;
font-size: 4em;
line-height: 1em;
margin-right: 20px;
margin-left: 0em;
margin-top: -10px;
content: '\0270D';
/*handwriting*/ }
div.warning p:before {
content: '\026A0';
/*warning*/ }
div.admonition p.admonition-title, div.hint p.admonition-title,
div.important p.admonition-title, div.note p.admonition-title,
div.tip p.admonition-title {
font-weight: bold;
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif; }
div.attention p.admonition-title, div.caution p.admonition-title,
div.danger p.admonition-title, div.error p.admonition-title,
div.warning p.admonition-title, .code .error {
color: #b30000;
font-weight: bold;
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif; }
/* Uncomment (and remove this text!) to get reduced vertical space in
compound paragraphs.
div.compound .compound-first, div.compound .compound-middle {
margin-bottom: 0.5em }
div.compound .compound-last, div.compound .compound-middle {
margin-top: 0.5em }
*/
div.dedication {
margin: 2em 5em;
text-align: center;
font-style: italic; }
div.dedication p.topic-title {
font-weight: bold;
font-style: normal; }
div.figure {
margin-left: 2em;
margin-right: 2em; }
div.footer, div.header {
clear: both;
font-size: smaller; }
div.line-block {
display: block;
margin-top: 1em;
margin-bottom: 1em; }
div.line-block div.line-block {
margin-top: 0;
margin-bottom: 0;
margin-left: 1.5em; }
div.sidebar {
margin: 0 0 0.5em 1em;
border: medium outset;
padding: 1em;
background-color: rgba(252, 248, 244, 0.75);
width: 40%;
float: right;
clear: right; }
div.sidebar p.rubric {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-size: medium; }
div.system-messages {
margin: 5em; }
div.system-messages h1 {
color: #b30000; }
div.system-message {
border: medium outset;
padding: 1em; }
div.system-message p.system-message-title {
color: #b30000;
font-weight: bold; }
div.topic {
margin: 2em; }
h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
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dt pre > span.Operator ~ span.Identifier {
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/* Nim sprite for the footer (taken from main page favicon) */
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/* Position: relative frees us up to make the dots
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position: relative;
/* 1px down looks slightly nicer */
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</style>
<script type="text/javascript" src="dochack.js"></script>
<script type="text/javascript">
function main() {
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</script>
</head>
<body onload="main()">
<div class="document" id="documentId">
<div class="container">
<h1 class="title">assets</h1>
<div class="row">
<div class="three columns">
<div id="global-links">
<ul class="simple">
</ul>
</div>
<div id="searchInputDiv">
Search: <input type="text" id="searchInput"
onkeyup="search()" />
</div>
<div>
Group by:
<select onchange="groupBy(this.value)">
<option value="section">Section</option>
<option value="type">Type</option>
</select>
</div>
<ul class="simple simple-toc" id="toc-list">
<li>
<a class="reference reference-toplevel" href="#7" id="57">Types</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#Assets"
title="Assets[T] = OrderedTableRef[string, T]"><wbr />Assets<span class="attachedType" style="visibility:hidden"></span></a></li>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#12" id="62">Procs</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#newAssets%2CopenArray%5Bstring%5D%2Cproc%28string%29"
title="newAssets[T](files: openArray[string]; init: proc (file: string): T): Assets[T]"><wbr />new<wbr />Assets<span class="attachedType" style="visibility:hidden">Assets</span></a></li>
<li><a class="reference" href="#newAssets%2Cstring%2Cproc%28string%29"
title="newAssets[T](dir: string; init: proc (file: string): T): Assets[T]"><wbr />new<wbr />Assets<span class="attachedType" style="visibility:hidden">Assets</span></a></li>
</ul>
</li>
</ul>
</div>
<div class="nine columns" id="content">
<div id="tocRoot"></div>
<p class="module-desc"></p>
<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<a id="Assets"></a>
<dt><pre><a href="assets.html#Assets"><span class="Identifier">Assets</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span> <span class="Other">=</span> <span class="Identifier">OrderedTableRef</span><span class="Other">[</span><span class="Identifier">string</span><span class="Other">,</span> <span class="Identifier">T</span><span class="Other">]</span></pre></dt>
<dd>
</dd>
</dl></div>
<div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<a id="newAssets,openArray[string],proc(string)"></a>
<dt><pre><span class="Keyword">proc</span> <span class="Identifier">newAssets</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">files</span><span class="Other">:</span> <span class="Identifier">openArray</span><span class="Other">[</span><span class="Identifier">string</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">init</span><span class="Other">:</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">file</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <a href="assets.html#Assets"><span class="Identifier">Assets</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span></pre></dt>
<dd>
<p>Create a new assets collection.</p>
<p><tt class="docutils literal"><span class="pre">files</span></tt> an array of target files.</p>
<p><tt class="docutils literal"><span class="pre">init</span></tt> <tt class="docutils literal"><span class="pre">T</span></tt>'s init/load procedure. </p>
</dd>
<a id="newAssets,string,proc(string)"></a>
<dt><pre><span class="Keyword">proc</span> <span class="Identifier">newAssets</span><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span><span class="Other">(</span><span class="Identifier">dir</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">;</span> <span class="Identifier">init</span><span class="Other">:</span> <span class="Keyword">proc</span> <span class="Other">(</span><span class="Identifier">file</span><span class="Other">:</span> <span class="Identifier">string</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">T</span><span class="Other">)</span><span class="Other">:</span> <a href="assets.html#Assets"><span class="Identifier">Assets</span></a><span class="Other">[</span><span class="Identifier">T</span><span class="Other">]</span></pre></dt>
<dd>
<p>Create a new assets collection.</p>
<p><tt class="docutils literal"><span class="pre">dir</span></tt> target directory.</p>
<p><tt class="docutils literal"><span class="pre">init</span></tt> <tt class="docutils literal"><span class="pre">T</span></tt>'s init/load procedure. </p>
</dd>
</dl></div>
</div>
</div>
<div class="row">
<div class="twelve-columns footer">
<span class="nim-sprite"></span>
<br/>
<small>Made with Nim. Generated: 2019-01-21 14:58:31 UTC</small>
</div>
</div>
</div>
</div>
</body>
</html>
================================================
FILE: docs/docs/audio.html
================================================
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<title>audio</title>
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Stylesheet for use with Docutils/rst2html.
See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
customize this style sheet.
Modified from Chad Skeeters' rst2html-style
https://bitbucket.org/cskeeters/rst2html-style/
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top: -0.5em; }
sub {
bottom: -0.25em; }
img {
width: auto;
height: auto;
max-width: 100%;
vertical-align: middle;
border: 0;
-ms-interpolation-mode: bicubic; }
@media print {
* {
color: black !important;
text-shadow: none !important;
background: transparent !important;
box-shadow: none !important; }
a,
a:visited {
text-decoration: underline; }
a[href]:after {
content: " (" attr(href) ")"; }
abbr[title]:after {
content: " (" attr(title) ")"; }
.ir a:after,
a[href^="javascript:"]:after,
a[href^="#"]:after {
content: ""; }
pre,
blockquote {
border: 1px solid #999;
page-break-inside: avoid; }
thead {
display: table-header-group; }
tr,
img {
page-break-inside: avoid; }
img {
max-width: 100% !important; }
@page {
margin: 0.5cm; }
h1 {
page-break-before: always; }
h1.title {
page-break-before: avoid; }
p,
h2,
h3 {
orphans: 3;
widows: 3; }
h2,
h3 {
page-break-after: avoid; } }
.img-rounded {
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
border-radius: 6px; }
.img-polaroid {
padding: 4px;
background-color: rgba(252, 248, 244, 0.75);
border: 1px solid #ccc;
border: 1px solid rgba(0, 0, 0, 0.2);
-webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
-moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
p {
margin: 0 0 8px; }
small {
font-size: 85%; }
strong {
font-weight: 600; }
em {
font-style: italic; }
cite {
font-style: normal; }
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: 600;
line-height: 20px;
color: inherit;
text-rendering: optimizelegibility; }
h1 {
font-size: 2em;
font-weight: 400;
padding-bottom: .15em;
border-bottom: 1px solid #aaaaaa;
margin-top: 1.0em;
line-height: 1.2em; }
h1.title {
padding-bottom: 1em;
border-bottom: 0px;
font-size: 2.75em; }
h2 {
font-size: 1.5em;
margin-top: 1.5em; }
h3 {
font-size: 1.3em;
font-style: italic;
margin-top: 0.75em; }
h4 {
font-size: 1.3em;
margin-top: 0.5em; }
h5 {
font-size: 1.2em;
margin-top: 0.25em; }
h6 {
font-size: 1.1em; }
ul,
ol {
padding: 0;
margin: 0 0 0px 15px; }
ul ul,
ul ol,
ol ol,
ol ul {
margin-bottom: 0; }
li {
line-height: 20px; }
dl {
margin-bottom: 20px; }
dt,
dd {
line-height: 20px; }
dt {
font-weight: bold; }
dd {
margin-left: 10px;
margin-bottom: 26px; }
hr {
margin: 20px 0;
border: 0;
border-top: 1px solid #eeeeee;
border-bottom: 1px solid #ffffff; }
abbr[title],
abbr[data-original-title] {
cursor: help;
border-bottom: 1px dotted #999999; }
abbr.initialism {
font-size: 90%;
text-transform: uppercase; }
blockquote {
padding: 0 0 0 15px;
margin: 0 0 20px;
border-left: 5px solid #EFEBE0; }
table.docinfo + blockquote, table.docinfo blockquote, h1 + blockquote {
border-left: 5px solid #c9c9c9;
}
table.docinfo + blockquote p, table.docinfo blockquote p, h1 + blockquote p {
margin-bottom: 0;
font-size: 15px;
font-weight: 200;
line-height: 1.5;
font-style: italic; }
q:before,
q:after,
blockquote:before,
blockquote:after {
content: ""; }
address {
display: block;
margin-bottom: 20px;
font-style: normal;
line-height: 20px; }
code,
pre {
font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
padding: 0 3px 2px;
font-weight: 500;
font-size: 12px;
color: #444444;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px; }
.pre {
font-family: "Source Code Pro", Monaco, Menlo, Consolas, "Courier New", monospace;
font-weight: 600;
/*color: #504da6;*/
}
code {
padding: 2px 4px;
color: #444444;
white-space: nowrap;
background-color: white;
border: 1px solid #777777; }
pre {
display: inline-block;
box-sizing: border-box;
min-width: calc(100% - 19.5px);
padding: 9.5px;
margin: 0.25em 10px 10px 10px;
font-size: 15px;
line-height: 20px;
white-space: pre !important;
overflow-y: hidden;
overflow-x: visible;
background-color: rgba(0, 0, 0, 0.01);
border: 1px solid #cccccc;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px; }
pre.prettyprint {
margin-bottom: 20px; }
pre code {
padding: 0;
color: inherit;
white-space: pre;
overflow-x: visible;
background-color: transparent;
border: 0; }
.pre-scrollable {
max-height: 340px;
overflow-y: scroll; }
table {
max-width: 100%;
background-color: transparent;
border-collapse: collapse;
border-spacing: 0; }
table th, table td {
padding: 0px 8px 0px;
}
.table {
width: 100%;
margin-bottom: 20px; }
.table th,
.table td {
padding: 8px;
line-height: 20px;
text-align: left;
vertical-align: top;
border-top: 1px solid #444444; }
.table th {
font-weight: bold; }
.table thead th {
vertical-align: bottom; }
.table caption + thead tr:first-child th,
.table caption + thead tr:first-child td,
.table colgroup + thead tr:first-child th,
.table colgroup + thead tr:first-child td,
.table thead:first-child tr:first-child th,
.table thead:first-child tr:first-child td {
border-top: 0; }
.table tbody + tbody {
border-top: 2px solid #444444; }
.table .table {
background-color: rgba(252, 248, 244, 0.75); }
.table-condensed th,
.table-condensed td {
padding: 4px 5px; }
.table-bordered {
border: 1px solid #444444;
border-collapse: separate;
*border-collapse: collapse;
border-left: 0;
-webkit-border-radius: 4px;
-moz-border-radius: 4px;
border-radius: 4px; }
.table-bordered th,
.table-bordered td {
border-left: 1px solid #444444; }
.table-bordered caption + thead tr:first-child th,
.table-bordered caption + tbody tr:first-child th,
.table-bordered caption + tbody tr:first-child td,
.table-bordered colgroup + thead tr:first-child th,
.table-bordered colgroup + tbody tr:first-child th,
.table-bordered colgroup + tbody tr:first-child td,
.table-bordered thead:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child th,
.table-bordered tbody:first-child tr:first-child td {
border-top: 0; }
.table-bordered thead:first-child tr:first-child > th:first-child,
.table-bordered tbody:first-child tr:first-child > td:first-child,
.table-bordered tbody:first-child tr:first-child > th:first-child {
-webkit-border-top-left-radius: 4px;
border-top-left-radius: 4px;
-moz-border-radius-topleft: 4px; }
.table-bordered thead:first-child tr:first-child > th:last-child,
.table-bordered tbody:first-child tr:first-child > td:last-child,
.table-bordered tbody:first-child tr:first-child > th:last-child {
-webkit-border-top-right-radius: 4px;
border-top-right-radius: 4px;
-moz-border-radius-topright: 4px; }
.table-bordered thead:last-child tr:last-child > th:first-child,
.table-bordered tbody:last-child tr:last-child > td:first-child,
.table-bordered tbody:last-child tr:last-child > th:first-child,
.table-bordered tfoot:last-child tr:last-child > td:first-child,
.table-bordered tfoot:last-child tr:last-child > th:first-child {
-webkit-border-bottom-left-radius: 4px;
border-bottom-left-radius: 4px;
-moz-border-radius-bottomleft: 4px; }
.table-bordered thead:last-child tr:last-child > th:last-child,
.table-bordered tbody:last-child tr:last-child > td:last-child,
.table-bordered tbody:last-child tr:last-child > th:last-child,
.table-bordered tfoot:last-child tr:last-child > td:last-child,
.table-bordered tfoot:last-child tr:last-child > th:last-child {
-webkit-border-bottom-right-radius: 4px;
border-bottom-right-radius: 4px;
-moz-border-radius-bottomright: 4px; }
.table-bordered tfoot + tbody:last-child tr:last-child td:first-child {
-webkit-border-bottom-left-radius: 0;
border-bottom-left-radius: 0;
-moz-border-radius-bottomleft: 0; }
.table-bordered tfoot + tbody:last-child tr:last-child td:last-child {
-webkit-border-bottom-right-radius: 0;
border-bottom-right-radius: 0;
-moz-border-radius-bottomright: 0; }
.table-bordered caption + thead tr:first-child th:first-child,
.table-bordered caption + tbody tr:first-child td:first-child,
.table-bordered colgroup + thead tr:first-child th:first-child,
.table-bordered colgroup + tbody tr:first-child td:first-child {
-webkit-border-top-left-radius: 4px;
border-top-left-radius: 4px;
-moz-border-radius-topleft: 4px; }
.table-bordered caption + thead tr:first-child th:last-child,
.table-bordered caption + tbody tr:first-child td:last-child,
.table-bordered colgroup + thead tr:first-child th:last-child,
.table-bordered colgroup + tbody tr:first-child td:last-child {
-webkit-border-top-right-radius: 4px;
border-top-right-radius: 4px;
-moz-border-radius-topright: 4px; }
table.docutils th {
background-color: #e8e8e8; }
table.docutils tr:hover {
background-color: whitesmoke; }
.table-striped tbody > tr:nth-child(odd) > td,
.table-striped tbody > tr:nth-child(odd) > th {
background-color: rgba(252, 248, 244, 0.75); }
.table-hover tbody tr:hover > td,
.table-hover tbody tr:hover > th {
background-color: rgba(241, 222, 204, 0.75); }
table td[class*="span"],
table th[class*="span"],
.row-fluid table td[class*="span"],
.row-fluid table th[class*="span"] {
display: table-cell;
float: none;
margin-left: 0; }
.hero-unit {
padding: 60px;
margin-bottom: 30px;
font-size: 18px;
font-weight: 200;
line-height: 30px;
color: inherit;
background-color: rgba(230, 197, 164, 0.75);
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
border-radius: 6px; }
.hero-unit h1 {
margin-bottom: 0;
font-size: 60px;
line-height: 1;
letter-spacing: -1px;
color: inherit; }
.hero-unit li {
line-height: 30px; }
/* rst2html default used to remove borders from tables and images */
.borderless, table.borderless td, table.borderless th {
border: 0; }
table.borderless td, table.borderless th {
/* Override padding for "table.docutils td" with "! important".
The right padding separates the table cells. */
padding: 0 0.5em 0 0 !important; }
.first {
/* Override more specific margin styles with "! important". */
margin-top: 0 !important; }
.last, .with-subtitle {
margin-bottom: 0 !important; }
.hidden {
display: none; }
a.toc-backref {
text-decoration: none;
color: #444444; }
blockquote.epigraph {
margin: 2em 5em; }
dl.docutils dd {
margin-bottom: 0.5em; }
object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
overflow: hidden; }
/* Uncomment (and remove this text!) to get bold-faced definition list terms
dl.docutils dt {
font-weight: bold }
*/
div.abstract {
margin: 2em 5em; }
div.abstract p.topic-title {
font-weight: bold;
text-align: center; }
div.admonition, div.attention, div.caution, div.danger, div.error,
div.hint, div.important, div.note, div.tip, div.warning {
margin: 2em;
border: medium outset;
padding: 1em; }
div.note, div.warning {
margin: 1.5em 0px;
border: none; }
div.note p.admonition-title,
div.warning p.admonition-title {
display: none; }
/* Clearfix
* http://css-tricks.com/snippets/css/clear-fix/
*/
div.note:after,
div.warning:after {
content: "";
display: table;
clear: both; }
div.note p:before,
div.warning p:before {
display: block;
float: left;
font-size: 4em;
line-height: 1em;
margin-right: 20px;
margin-left: 0em;
margin-top: -10px;
content: '\0270D';
/*handwriting*/ }
div.warning p:before {
content: '\026A0';
/*warning*/ }
div.admonition p.admonition-title, div.hint p.admonition-title,
div.important p.admonition-title, div.note p.admonition-title,
div.tip p.admonition-title {
font-weight: bold;
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif; }
div.attention p.admonition-title, div.caution p.admonition-title,
div.danger p.admonition-title, div.error p.admonition-title,
div.warning p.admonition-title, .code .error {
color: #b30000;
font-weight: bold;
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif; }
/* Uncomment (and remove this text!) to get reduced vertical space in
compound paragraphs.
div.compound .compound-first, div.compound .compound-middle {
margin-bottom: 0.5em }
div.compound .compound-last, div.compound .compound-middle {
margin-top: 0.5em }
*/
div.dedication {
margin: 2em 5em;
text-align: center;
font-style: italic; }
div.dedication p.topic-title {
font-weight: bold;
font-style: normal; }
div.figure {
margin-left: 2em;
margin-right: 2em; }
div.footer, div.header {
clear: both;
font-size: smaller; }
div.line-block {
display: block;
margin-top: 1em;
margin-bottom: 1em; }
div.line-block div.line-block {
margin-top: 0;
margin-bottom: 0;
margin-left: 1.5em; }
div.sidebar {
margin: 0 0 0.5em 1em;
border: medium outset;
padding: 1em;
background-color: rgba(252, 248, 244, 0.75);
width: 40%;
float: right;
clear: right; }
div.sidebar p.rubric {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-size: medium; }
div.system-messages {
margin: 5em; }
div.system-messages h1 {
color: #b30000; }
div.system-message {
border: medium outset;
padding: 1em; }
div.system-message p.system-message-title {
color: #b30000;
font-weight: bold; }
div.topic {
margin: 2em; }
h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
margin-top: 0.4em; }
h1.title {
text-align: center; }
h2.subtitle {
text-align: center; }
hr.docutils {
width: 75%; }
img.align-left, .figure.align-left, object.align-left {
clear: left;
float: left;
margin-right: 1em; }
img.align-right, .figure.align-right, object.align-right {
clear: right;
float: right;
margin-left: 1em; }
img.align-center, .figure.align-center, object.align-center {
display: block;
margin-left: auto;
margin-right: auto; }
.align-left {
text-align: left; }
.align-center {
clear: both;
text-align: center; }
.align-right {
text-align: right; }
/* reset inner alignment in figures */
div.align-right {
text-align: inherit; }
/* div.align-center * { */
/* text-align: left } */
ul.simple > li {
margin-bottom: 0.5em }
ol.simple, ul.simple {
margin-bottom: 1em; }
ol.arabic {
list-style: decimal; }
ol.loweralpha {
list-style: lower-alpha; }
ol.upperalpha {
list-style: upper-alpha; }
ol.lowerroman {
list-style: lower-roman; }
ol.upperroman {
list-style: upper-roman; }
p.attribution {
text-align: right;
margin-left: 50%; }
p.caption {
font-style: italic; }
p.credits {
font-style: italic;
font-size: smaller; }
p.label {
white-space: nowrap; }
p.rubric {
font-weight: bold;
font-size: larger;
color: maroon;
text-align: center; }
p.sidebar-title {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: bold;
font-size: larger; }
p.sidebar-subtitle {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: bold; }
p.topic-title {
font-weight: bold; }
pre.address {
margin-bottom: 0;
margin-top: 0;
font: inherit; }
pre.literal-block, pre.doctest-block, pre.math, pre.code {
margin-left: 2em;
margin-right: 2em; }
pre.code .ln {
color: grey; }
/* line numbers */
pre.code, code {
background-color: #eeeeee; }
pre.code .comment, code .comment {
color: #5c6576; }
pre.code .keyword, code .keyword {
color: #3B0D06;
font-weight: bold; }
pre.code .literal.string, code .literal.string {
color: #0c5404; }
pre.code .name.builtin, code .name.builtin {
color: #352b84; }
pre.code .deleted, code .deleted {
background-color: #DEB0A1; }
pre.code .inserted, code .inserted {
background-color: #A3D289; }
span.classifier {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-style: oblique; }
span.classifier-delimiter {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif;
font-weight: bold; }
span.interpreted {
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif; }
span.option {
white-space: nowrap; }
span.pre {
white-space: pre; }
span.problematic {
color: #b30000; }
span.section-subtitle {
/* font-size relative to parent (h1..h6 element) */
font-size: 80%; }
table.citation {
border-left: solid 1px #666666;
margin-left: 1px; }
table.docinfo {
margin: 0em;
margin-top: 2em;
margin-bottom: 2em;
font-family: "Lato", "Helvetica Neue", "HelveticaNeue", Helvetica, Arial, sans-serif !important;
color: #444444; }
table.docutils {
margin-top: 0.5em;
margin-bottom: 0.5em; }
table.footnote {
border-left: solid 1px #2d2d2d;
margin-left: 1px; }
table.docutils td, table.docutils th,
table.docinfo td, table.docinfo th {
padding-left: 0.5em;
padding-right: 0.5em;
vertical-align: top; }
table.docutils th.field-name, table.docinfo th.docinfo-name {
font-weight: 700;
text-align: left;
white-space: nowrap;
padding-left: 0; }
h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
font-size: 100%; }
ul.auto-toc {
list-style-type: none; }
span.DecNumber {
color: #252dbe; }
span.BinNumber {
color: #252dbe; }
span.HexNumber {
color: #252dbe; }
span.OctNumber {
color: #252dbe; }
span.FloatNumber {
color: #252dbe; }
span.Identifier {
color: #3b3b3b; }
span.Keyword {
font-weight: 600;
color: #5e8f60; }
span.StringLit {
color: #a4255b; }
span.LongStringLit {
color: #a4255b; }
span.CharLit {
color: #a4255b; }
span.EscapeSequence {
color: black; }
span.Operator {
color: black; }
span.Punctuation {
color: black; }
span.Comment, span.LongComment {
font-style: italic;
font-weight: 400;
color: #484a86; }
span.RegularExpression {
color: darkviolet; }
span.TagStart {
color: darkviolet; }
span.TagEnd {
color: darkviolet; }
span.Key {
color: #252dbe; }
span.Value {
color: #252dbe; }
span.RawData {
color: #a4255b; }
span.Assembler {
color: #252dbe; }
span.Preprocessor {
color: #252dbe; }
span.Directive {
color: #252dbe; }
span.Command, span.Rule, span.Hyperlink, span.Label, span.Reference,
span.Other {
color: black; }
/* Pop type, const, proc, and iterator defs in nim def blocks */
dt pre > span.Identifier, dt pre > span.Operator {
color: #155da4;
font-weight: 700; }
dt pre > span.Identifier ~ span.Identifier, dt pre > span.Operator ~ span.Identifier {
color: inherit;
font-weight: inherit; }
dt pre > span.Operator ~ span.Identifier {
color: inherit;
font-weight: inherit; }
/* Nim sprite for the footer (taken from main page favicon) */
.nim-sprite {
display: inline-block;
height: 12px;
width: 12px;
background-position: 0 0;
background-size: 12px 12px;
-webkit-filter: opacity(50%);
background-repeat: no-repeat;
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</head>
<body onload="main()">
<div class="document" id="documentId">
<div class="container">
<h1 class="title">audio</h1>
<div class="row">
<div class="three columns">
<div id="global-links">
<ul class="simple">
</ul>
</div>
<div id="searchInputDiv">
Search: <input type="text" id="searchInput"
onkeyup="search()" />
</div>
<div>
Group by:
<select onchange="groupBy(this.value)">
<option value="section">Section</option>
<option value="type">Type</option>
</select>
</div>
<ul class="simple simple-toc" id="toc-list">
<li>
<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
<ul class="simple simple-toc-section">
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#7" id="57">Types</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#Channel"
title="Channel = int"><wbr />Channel<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Distance"
title="Distance = range[0 .. 255]"><wbr />Distance<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Panning"
title="Panning = range[0 .. 255]"><wbr />Panning<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Volume"
title="Volume = range[0 .. mix.MaxVolume]"><wbr />Volume<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Sound"
title="Sound = ref object of RootObj
fChunk: mix.Chunk
fChannel: Channel"><wbr />Sound<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Music"
title="Music = ref object of RootObj
fMusic: mix.Music"><wbr />Music<span class="attachedType" style="visibility:hidden"></span></a></li>
<li><a class="reference" href="#Playlist"
title="Playlist = ref object of RootObj
list*: seq[Music]
fIndex: int
fFinished: bool"><wbr />Playlist<span class="attachedType" style="visibility:hidden"></span></a></li>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#8" id="58">Vars</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#pl
gitextract_oovdsi4y/ ├── LICENSE ├── README.md ├── STYLE.md ├── demos/ │ ├── README.md │ ├── assets/ │ │ ├── csv/ │ │ │ ├── atlas.csv │ │ │ ├── map0.csv │ │ │ └── map_camera_test.csv │ │ └── mus/ │ │ ├── absolu.mod │ │ ├── biotech.xm │ │ ├── cancan.mod │ │ └── cornered!.xm │ ├── demo1/ │ │ ├── README.md │ │ ├── demo1.nim │ │ ├── mainscene.nim │ │ └── spaceman.nim │ ├── demo10/ │ │ ├── README.md │ │ ├── demo10.nim │ │ ├── earth.nim │ │ ├── mainscene.nim │ │ └── spaceman.nim │ ├── demo11/ │ │ ├── README.md │ │ ├── demo11.nim │ │ ├── earth.nim │ │ └── mainscene.nim │ ├── demo12/ │ │ ├── README.md │ │ ├── demo12.nim │ │ └── mainscene.nim │ ├── demo13/ │ │ ├── README.md │ │ ├── cursor.nim │ │ ├── demo13.nim │ │ └── mainscene.nim │ ├── demo14/ │ │ ├── README.md │ │ ├── demo14.nim │ │ ├── dwarf.nim │ │ └── mainscene.nim │ ├── demo15/ │ │ ├── README.md │ │ ├── demo15.nim │ │ └── mainscene.nim │ ├── demo16/ │ │ ├── README.md │ │ ├── demo16.nim │ │ └── mainscene.nim │ ├── demo17/ │ │ ├── README.md │ │ ├── btnCircle.nim │ │ ├── btnSquare.nim │ │ ├── demo17.nim │ │ └── mainscene.nim │ ├── demo18/ │ │ ├── README.md │ │ ├── demo18.nim │ │ └── mainscene.nim │ ├── demo19/ │ │ ├── README.md │ │ ├── demo19.nim │ │ └── mainscene.nim │ ├── demo2/ │ │ ├── README.md │ │ ├── demo2.nim │ │ ├── earth.nim │ │ ├── mainscene.nim │ │ └── spaceman.nim │ ├── demo20/ │ │ ├── README.md │ │ ├── demo20.nim │ │ └── mainscene.nim │ ├── demo21/ │ │ ├── README.md │ │ ├── demo21.nim │ │ ├── joypoint.nim │ │ └── mainscene.nim │ ├── demo22/ │ │ ├── README.md │ │ ├── demo22.nim │ │ ├── mainscene.nim │ │ └── video.mpg │ ├── demo23/ │ │ ├── README.md │ │ ├── demo23.nim │ │ ├── mainscene.nim │ │ └── private/ │ │ ├── border_fill_graphic.nim │ │ ├── circle_graphic.nim │ │ └── frame.nim │ ├── demo3/ │ │ ├── README.md │ │ ├── demo3.nim │ │ ├── mainscene.nim │ │ └── spaceman.nim │ ├── demo4/ │ │ ├── README.md │ │ ├── demo4.nim │ │ ├── dwarf.nim │ │ └── mainscene.nim │ ├── demo5/ │ │ ├── README.md │ │ ├── cursor.nim │ │ ├── demo5.nim │ │ ├── earth.nim │ │ ├── line.nim │ │ ├── mainscene.nim │ │ ├── poly1.nim │ │ ├── poly2.nim │ │ ├── poly3.nim │ │ ├── poly9.nim │ │ └── spaceman.nim │ ├── demo6/ │ │ ├── README.md │ │ ├── demo6.nim │ │ ├── earth.nim │ │ ├── mainscene.nim │ │ └── spaceman.nim │ ├── demo7/ │ │ ├── README.md │ │ ├── demo7.nim │ │ ├── earth.nim │ │ └── mainscene.nim │ ├── demo8/ │ │ ├── README.md │ │ ├── demo8.nim │ │ └── mainscene.nim │ ├── demo9/ │ │ ├── README.md │ │ ├── demo9.nim │ │ └── mainscene.nim │ └── nim.cfg ├── docs/ │ ├── changelog.html │ ├── demos.html │ ├── docs/ │ │ ├── assets.html │ │ ├── audio.html │ │ ├── bitmapfont.html │ │ ├── count.html │ │ ├── draw.html │ │ ├── emitter.html │ │ ├── entity.html │ │ ├── font.html │ │ ├── graphic.html │ │ ├── gui/ │ │ │ ├── button.html │ │ │ ├── progressbar.html │ │ │ ├── radio.html │ │ │ ├── textinput.html │ │ │ └── widget.html │ │ ├── indexedimage.html │ │ ├── input.html │ │ ├── mosaic.html │ │ ├── nimgame.html │ │ ├── perspectiveimage.html │ │ ├── plugin/ │ │ │ ├── mpeggraphic.html │ │ │ ├── tar.html │ │ │ └── zzip.html │ │ ├── private/ │ │ │ └── collider.html │ │ ├── procgraphic.html │ │ ├── scene.html │ │ ├── settings.html │ │ ├── textfield.html │ │ ├── textgraphic.html │ │ ├── textureatlas.html │ │ ├── texturegraphic.html │ │ ├── tilemap.html │ │ ├── truetypefont.html │ │ ├── tween.html │ │ ├── types.html │ │ ├── typewriter.html │ │ └── utils.html │ ├── docs.html │ ├── index.html │ ├── links.html │ ├── snippets.html │ ├── structure.js │ ├── style.css │ ├── template.html │ ├── template_tutorial.html │ ├── tut101_bounce.html │ ├── tut102_platformer.html │ └── tutorials.html ├── nimgame2/ │ ├── assets.nim │ ├── audio.nim │ ├── bitmapfont.nim │ ├── draw.nim │ ├── emitter.nim │ ├── entity.nim │ ├── font.nim │ ├── graphic.nim │ ├── gui/ │ │ ├── button.nim │ │ ├── progressbar.nim │ │ ├── radio.nim │ │ ├── textinput.nim │ │ └── widget.nim │ ├── indexedimage.nim │ ├── input.nim │ ├── mosaic.nim │ ├── nimgame.nim │ ├── perspectiveimage.nim │ ├── plugin/ │ │ ├── mpeggraphic.nim │ │ ├── tar.nim │ │ └── zzip.nim │ ├── private/ │ │ └── collider.nim │ ├── procgraphic.nim │ ├── scene.nim │ ├── settings.nim │ ├── textfield.nim │ ├── textgraphic.nim │ ├── textureatlas.nim │ ├── texturegraphic.nim │ ├── tilemap.nim │ ├── truetypefont.nim │ ├── tween.nim │ ├── types.nim │ ├── typewriter.nim │ └── utils.nim ├── nimgame2.nim └── nimgame2.nimble
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FILE: docs/structure.js
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function createClassList (line 110) | function createClassList(cname) {
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function createSectionsList (line 153) | function createSectionsList() {
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function fillListColumn (line 228) | function fillListColumn(obj, from, to) {
function createDocsLinks (line 246) | function createDocsLinks() {
function rankName (line 259) | function rankName(level) {
function createRanks (line 268) | function createRanks() {
Condensed preview — 195 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (3,104K chars).
[
{
"path": "LICENSE",
"chars": 1174,
"preview": "# nimgame2\n# Copyright (c) 2016-2020 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of charge, to an"
},
{
"path": "README.md",
"chars": 4084,
"preview": "Nimgame 2\n=========\n\nA simple 2D game engine for Nim language.\n\nFor more information check [home page](https://vladar4.g"
},
{
"path": "STYLE.md",
"chars": 2943,
"preview": "Nimgame 2 code formatting style\n===============================\n\nIn general, follow [NEP1](https://nim-lang.org/docs/nep"
},
{
"path": "demos/README.md",
"chars": 724,
"preview": "Nimgame 2 Demos\n===============\n\n* [demo1](demo1) Performance\n\n* [demo2](demo2) Graphic\n\n* [demo3](demo3) Input\n\n* [demo"
},
{
"path": "demos/assets/csv/atlas.csv",
"chars": 96,
"preview": "spaceman, 12, 33, 42, 66\ngradient, 65, 9, 16, 90\nbutton, 82, 26, 48, 72\nsprite, 132, 0, 68, 100\n"
},
{
"path": "demos/assets/csv/map0.csv",
"chars": 1040,
"preview": "0,0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3\n3,3,3,1,1,1,3,1,1,1,1,1,3,1,1,1,1,1,1,1,1,3,1,1,1,3\n3,1,1,1,1,1,1,1,"
},
{
"path": "demos/assets/csv/map_camera_test.csv",
"chars": 9800,
"preview": "1,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,"
},
{
"path": "demos/demo1/README.md",
"chars": 82,
"preview": "Nimgame 2: Demo 1\n=================\n\nPerformance demo.\n\n\n\n"
},
{
"path": "demos/demo1/demo1.nim",
"chars": 215,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo1/mainscene.nim",
"chars": 1899,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/scene,\n nimgame2/s"
},
{
"path": "demos/demo1/spaceman.nim",
"chars": 741,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/graphic,\n nimgame2/scene,\n nimgame2/types,\n nimgame2/utils\n\n"
},
{
"path": "demos/demo10/README.md",
"chars": 110,
"preview": "Nimgame 2: Demo 10\n==================\n\nLayers demo. Demonstrates entity layering.\n\n\n\n"
},
{
"path": "demos/demo10/demo10.nim",
"chars": 211,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo10/earth.nim",
"chars": 246,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Earth* = ref object of Entity\n\n\nproc init*(entity: Earth) =\n entit"
},
{
"path": "demos/demo10/mainscene.nim",
"chars": 1405,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n ni"
},
{
"path": "demos/demo10/spaceman.nim",
"chars": 261,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Spaceman* = ref object of Entity\n\n\nproc init*(entity: Spaceman) =\n "
},
{
"path": "demos/demo11/README.md",
"chars": 114,
"preview": "Nimgame 2: Demo 11\n==================\n\nTweens demo. Demonstrates tweening procedures.\n\n\n\n"
},
{
"path": "demos/demo11/demo11.nim",
"chars": 213,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 1280, h = 720, title = \"N"
},
{
"path": "demos/demo11/earth.nim",
"chars": 263,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/types\n\ntype\n Earth* = ref object of Entity\n\n\nproc init*(entity"
},
{
"path": "demos/demo11/mainscene.nim",
"chars": 4140,
"preview": "import\n nimgame2/nimgame,\n nimgame2/bitmapfont,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/textgraphic,\n nimgame2"
},
{
"path": "demos/demo12/README.md",
"chars": 118,
"preview": "Nimgame 2: Demo 12\n==================\n\nEmitter demo. Demonstrates particle emitter usage.\n\n\n\n"
},
{
"path": "demos/demo12/demo12.nim",
"chars": 212,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo12/mainscene.nim",
"chars": 3530,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/emitter,\n nimgame2/texturegraphic,\n nimgame2"
},
{
"path": "demos/demo13/README.md",
"chars": 281,
"preview": "Nimgame 2: Demo 13\n==================\n\nTileMap demo. Demonstrates tile maps usage.\n\nNote\n----\nFor the performance purpos"
},
{
"path": "demos/demo13/cursor.nim",
"chars": 842,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/input,\n nimgame2/tilemap\n\ntype\n Cursor* = ref object of Entit"
},
{
"path": "demos/demo13/demo13.nim",
"chars": 212,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo13/mainscene.nim",
"chars": 2716,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/tilemap,\n nimgame2"
},
{
"path": "demos/demo14/README.md",
"chars": 190,
"preview": "Nimgame 2: Demo 14\n==================\n\nSecond TileMap demo. Demonstrates practical TileMap usage, along with Tween an Em"
},
{
"path": "demos/demo14/demo14.nim",
"chars": 214,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo14/dwarf.nim",
"chars": 2374,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/tilemap,\n nimgame2/tween,\n nimgame"
},
{
"path": "demos/demo14/mainscene.nim",
"chars": 2847,
"preview": "import\n parseutils,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/emitter,\n nimgame2/entity,\n nimgame2/texturegraph"
},
{
"path": "demos/demo15/README.md",
"chars": 164,
"preview": "Nimgame 2: Demo 15\n==================\n\nCamera demo. Demonstrates camera usage.\n\nNote a negative sign in front of the cam"
},
{
"path": "demos/demo15/demo15.nim",
"chars": 211,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo15/mainscene.nim",
"chars": 2933,
"preview": "import\n parseutils,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/tilem"
},
{
"path": "demos/demo16/README.md",
"chars": 112,
"preview": "Nimgame 2: Demo 16\n==================\n\nParallax demo. Demonstrates parallax effect.\n\n\n\n"
},
{
"path": "demos/demo16/demo16.nim",
"chars": 213,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo16/mainscene.nim",
"chars": 2013,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/scene,\n nimgame2/"
},
{
"path": "demos/demo17/README.md",
"chars": 126,
"preview": "Nimgame 2: Demo 17\n==================\n\nFirst GUI demo. Demonstrates buttons and text field usage.\n\n![Screenshot](demo17."
},
{
"path": "demos/demo17/btnCircle.nim",
"chars": 466,
"preview": "import\n nimgame2/graphic,\n nimgame2/input,\n nimgame2/gui/widget,\n nimgame2/gui/button\n\n\ntype\n CircleButton* = ref o"
},
{
"path": "demos/demo17/btnSquare.nim",
"chars": 439,
"preview": "import\n nimgame2/graphic,\n nimgame2/input,\n nimgame2/gui/button\n\n\ntype\n SquareButton* = ref object of GuiButton\n\n\npr"
},
{
"path": "demos/demo17/demo17.nim",
"chars": 208,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo17/mainscene.nim",
"chars": 3955,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/m"
},
{
"path": "demos/demo18/README.md",
"chars": 130,
"preview": "Nimgame 2: Demo 18\n==================\n\nIndexedImage. Demonstrates palette swapping in indexed images.\n\n![Screenshot](dem"
},
{
"path": "demos/demo18/demo18.nim",
"chars": 248,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 320, h = 240, title = \"Ni"
},
{
"path": "demos/demo18/mainscene.nim",
"chars": 3527,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/i"
},
{
"path": "demos/demo19/README.md",
"chars": 127,
"preview": "Nimgame 2: Demo 19\n==================\n\nPerspectiveImage. Demonstrates perspective transformations.\n\n![Screenshot](demo19"
},
{
"path": "demos/demo19/demo19.nim",
"chars": 221,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo19/mainscene.nim",
"chars": 3060,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/perspectiveimage,\n"
},
{
"path": "demos/demo2/README.md",
"chars": 148,
"preview": "Nimgame 2: Demo 2\n=================\n\nGraphic demo.\n\nDemonstrates color and alpha modifiers, blending modes, and scaling."
},
{
"path": "demos/demo2/demo2.nim",
"chars": 242,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo2/earth.nim",
"chars": 246,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Earth* = ref object of Entity\n\n\nproc init*(entity: Earth) =\n entit"
},
{
"path": "demos/demo2/mainscene.nim",
"chars": 4394,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n ni"
},
{
"path": "demos/demo2/spaceman.nim",
"chars": 261,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Spaceman* = ref object of Entity\n\n\nproc init*(entity: Spaceman) =\n "
},
{
"path": "demos/demo20/README.md",
"chars": 128,
"preview": "Nimgame 2: Demo 20\n==================\n\nTextureAtlas. Demonstrates texture atlas loading and access.\n\n![Screenshot](demo2"
},
{
"path": "demos/demo20/demo20.nim",
"chars": 248,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 320, h = 240, title = \"Ni"
},
{
"path": "demos/demo20/mainscene.nim",
"chars": 1436,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/gui/button,\n nimgame2/texturegraphic,\n nimgame2/textureatlas,"
},
{
"path": "demos/demo21/README.md",
"chars": 116,
"preview": "Nimgame 2: Demo 21\n==================\n\nJoysticks. Demonstrates joystick input handling.\n\n\n\n"
},
{
"path": "demos/demo21/demo21.nim",
"chars": 214,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo21/joypoint.nim",
"chars": 1203,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/textgraphic,\n nimgame2/texturegraphic,\n nimgame2/font,\n nimg"
},
{
"path": "demos/demo21/mainscene.nim",
"chars": 1216,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/s"
},
{
"path": "demos/demo22/README.md",
"chars": 85,
"preview": "Nimgame 2: Demo 22\n==================\n\nMpegGraphic demo.\n\n\n\n"
},
{
"path": "demos/demo22/demo22.nim",
"chars": 247,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo22/mainscene.nim",
"chars": 2645,
"preview": "import\n strutils,\n nimgame2/plugin/mpeggraphic,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/inp"
},
{
"path": "demos/demo23/README.md",
"chars": 126,
"preview": "Nimgame 2: Demo 23\n==================\n\nTransform demo by [CodeDoes](https://github.com/CodeDoes).\n\n![Screenshot](demo23."
},
{
"path": "demos/demo23/demo23.nim",
"chars": 242,
"preview": "import\n nimgame2 / [\n nimgame, settings\n ],\n mainscene\n\n\ngame = newGame()\nif game.init(640, 480, \"Nimgame 2: Demo "
},
{
"path": "demos/demo23/mainscene.nim",
"chars": 2575,
"preview": "import\n nimgame2 / [\n truetypefont, textgraphic, entity,\n nimgame, scene, types,\n graphic, input, settings],\n "
},
{
"path": "demos/demo23/private/border_fill_graphic.nim",
"chars": 996,
"preview": "import\n nimgame2 / [\n types, graphic, types\n ]\n\n\ntype\n BorderFillGraphic* = ref object of Graphic\n border_color"
},
{
"path": "demos/demo23/private/circle_graphic.nim",
"chars": 1290,
"preview": "import\n nimgame2 / [\n types, graphic, draw, utils\n ],\n border_fill_graphic\n\n\ntype\n CircleGraphic* = ref object of"
},
{
"path": "demos/demo23/private/frame.nim",
"chars": 2052,
"preview": "import \n nimgame2 / [\n types, graphic, draw, utils\n ],\n border_fill_graphic\n\ntype\n FrameGraphic* = ref object of "
},
{
"path": "demos/demo3/README.md",
"chars": 115,
"preview": "Nimgame 2: Demo 3\n=================\n\nInput demo. Demonstrates keyboard and mouse input.\n\n\n\n"
},
{
"path": "demos/demo3/demo3.nim",
"chars": 219,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo3/mainscene.nim",
"chars": 3265,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n nimgame2/s"
},
{
"path": "demos/demo3/spaceman.nim",
"chars": 338,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Spaceman* = ref object of Entity\n\n\nproc init*(entity: Spaceman) =\n "
},
{
"path": "demos/demo4/README.md",
"chars": 108,
"preview": "Nimgame 2: Demo 4\n=================\n\nSprite demo. Demonstrates sprite animation.\n\n\n\n"
},
{
"path": "demos/demo4/demo4.nim",
"chars": 222,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo4/dwarf.nim",
"chars": 255,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Dwarf* = ref object of Entity\n\n\nproc init*(entity: Dwarf) =\n entit"
},
{
"path": "demos/demo4/mainscene.nim",
"chars": 2392,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n ni"
},
{
"path": "demos/demo5/README.md",
"chars": 114,
"preview": "Nimgame 2: Demo 5\n=================\n\nColliders demo. Demonstrates different colliders.\n\n\n\n"
},
{
"path": "demos/demo5/cursor.nim",
"chars": 595,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity,\n nimgame2/input\n\ntype\n Cursor* = ref object of Entity\n collidedWith*:"
},
{
"path": "demos/demo5/demo5.nim",
"chars": 314,
"preview": "import\n sdl2_nim/sdl,\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = "
},
{
"path": "demos/demo5/earth.nim",
"chars": 547,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Earth* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc"
},
{
"path": "demos/demo5/line.nim",
"chars": 511,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Line* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc "
},
{
"path": "demos/demo5/mainscene.nim",
"chars": 4286,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n ni"
},
{
"path": "demos/demo5/poly1.nim",
"chars": 595,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Poly1* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc"
},
{
"path": "demos/demo5/poly2.nim",
"chars": 615,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Poly2* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc"
},
{
"path": "demos/demo5/poly3.nim",
"chars": 636,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Poly3* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc"
},
{
"path": "demos/demo5/poly9.nim",
"chars": 791,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Poly9* = ref object of Entity\n collidedWith*: seq[string]\n\n\nproc"
},
{
"path": "demos/demo5/spaceman.nim",
"chars": 573,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Spaceman* = ref object of Entity\n collidedWith*: seq[string]\n\n\np"
},
{
"path": "demos/demo6/README.md",
"chars": 129,
"preview": "Nimgame 2: Demo 6\n=================\n\nGrouping demo. Demonstrates effects of setting up entity parent.\n\n![Screenshot](dem"
},
{
"path": "demos/demo6/demo6.nim",
"chars": 243,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo6/earth.nim",
"chars": 258,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Earth* = ref object of Entity\n\n\nproc init*(entity: Earth) =\n entit"
},
{
"path": "demos/demo6/mainscene.nim",
"chars": 2109,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/texturegraphic,\n nimgame2/input,\n ni"
},
{
"path": "demos/demo6/spaceman.nim",
"chars": 358,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Spaceman* = ref object of Entity\n\n\nproc init*(entity: Spaceman) =\n "
},
{
"path": "demos/demo7/README.md",
"chars": 115,
"preview": "Nimgame 2: Demo 7\n=================\n\nText demo. Demonstrates bitmap and TrueType fonts.\n\n\n\n"
},
{
"path": "demos/demo7/demo7.nim",
"chars": 239,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo7/earth.nim",
"chars": 255,
"preview": "import\n nimgame2/nimgame,\n nimgame2/entity\n\ntype\n Earth* = ref object of Entity\n\n\nproc init*(entity: Earth) =\n entit"
},
{
"path": "demos/demo7/mainscene.nim",
"chars": 4313,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/font,\n nimgame2/bitmapfont,\n nimgame2/truetypefont,\n nimgame2/draw,\n n"
},
{
"path": "demos/demo8/README.md",
"chars": 116,
"preview": "Nimgame 2: Demo 8\n=================\n\nProcGraphic demo. Demonstrates procedural graphics.\n\n\n\n"
},
{
"path": "demos/demo8/demo8.nim",
"chars": 246,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n mainscene\n\ngame = newGame()\nif game.init(w = 640, h = 480, title = \"Ni"
},
{
"path": "demos/demo8/mainscene.nim",
"chars": 2633,
"preview": "import\n math,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/graphic,\n nimgame2/input,\n nimgame2/"
},
{
"path": "demos/demo9/README.md",
"chars": 104,
"preview": "Nimgame 2: Demo 9\n=================\n\nAudio demo. Demonstrates sound effects.\n\n\n\n"
},
{
"path": "demos/demo9/demo9.nim",
"chars": 286,
"preview": "import\n nimgame2/nimgame,\n nimgame2/settings,\n nimgame2/assets,\n nimgame2/texturegraphic,\n mainscene\n\ngame = newGam"
},
{
"path": "demos/demo9/mainscene.nim",
"chars": 1703,
"preview": "import\n math,\n nimgame2/assets,\n nimgame2/audio,\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/input,\n nimgame2/sc"
},
{
"path": "demos/nim.cfg",
"chars": 18,
"preview": "--multimethods:on\n"
},
{
"path": "docs/changelog.html",
"chars": 3187,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/demos.html",
"chars": 6453,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/docs/assets.html",
"chars": 34030,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/audio.html",
"chars": 98581,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/bitmapfont.html",
"chars": 51563,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/count.html",
"chars": 36469,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/draw.html",
"chars": 64651,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/emitter.html",
"chars": 35932,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/entity.html",
"chars": 208089,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/font.html",
"chars": 44315,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/graphic.html",
"chars": 39091,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/gui/button.html",
"chars": 41095,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/gui/progressbar.html",
"chars": 43628,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/gui/radio.html",
"chars": 44144,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/gui/textinput.html",
"chars": 47115,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/gui/widget.html",
"chars": 58947,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/indexedimage.html",
"chars": 53206,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/input.html",
"chars": 117519,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/mosaic.html",
"chars": 58697,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/nimgame.html",
"chars": 76164,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/perspectiveimage.html",
"chars": 45838,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/plugin/mpeggraphic.html",
"chars": 73468,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/plugin/tar.html",
"chars": 44082,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/plugin/zzip.html",
"chars": 38180,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/private/collider.html",
"chars": 88735,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/procgraphic.html",
"chars": 46578,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/scene.html",
"chars": 63685,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"chars": 33825,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/textfield.html",
"chars": 50264,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/textgraphic.html",
"chars": 50455,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/textureatlas.html",
"chars": 37298,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"chars": 72541,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"chars": 92813,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/truetypefont.html",
"chars": 45645,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/tween.html",
"chars": 124137,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
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"path": "docs/docs/types.html",
"chars": 229602,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/typewriter.html",
"chars": 41978,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs/utils.html",
"chars": 94895,
"preview": "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n \"http://www.w3."
},
{
"path": "docs/docs.html",
"chars": 648,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/index.html",
"chars": 7229,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/links.html",
"chars": 2857,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/snippets.html",
"chars": 16625,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/structure.js",
"chars": 7361,
"preview": "// STRUCTURE\n\n\n/**\n * Create favicon link tag.\n */\nfunction createFavicon() {\n var icon = document.createElement('li"
},
{
"path": "docs/style.css",
"chars": 3668,
"preview": "/* REFERENCE\n--min-width: 20rem;\n--max-width: 40rem;\n--border-color: #999;\n*/\n\nbody {\n padding-left: 0;\n padding-r"
},
{
"path": "docs/template.html",
"chars": 429,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/template_tutorial.html",
"chars": 858,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/tut101_bounce.html",
"chars": 23310,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/tut102_platformer.html",
"chars": 27253,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "docs/tutorials.html",
"chars": 1424,
"preview": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"utf-8\"/>\n\n <title>Nimgame 2</title>\n\n <link rel=\"styles"
},
{
"path": "nimgame2/assets.nim",
"chars": 3218,
"preview": "# nimgame2/assets.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of ch"
},
{
"path": "nimgame2/audio.nim",
"chars": 12031,
"preview": "# nimgame2/audio.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2/bitmapfont.nim",
"chars": 6239,
"preview": "# nimgame2/bitmapfont.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free o"
},
{
"path": "nimgame2/draw.nim",
"chars": 9758,
"preview": "# nimgame2/draw.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of char"
},
{
"path": "nimgame2/emitter.nim",
"chars": 5326,
"preview": "# nimgame2/emitter.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of c"
},
{
"path": "nimgame2/entity.nim",
"chars": 25132,
"preview": "# nimgame2/entity.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of ch"
},
{
"path": "nimgame2/font.nim",
"chars": 4276,
"preview": "# nimgame2/font.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of char"
},
{
"path": "nimgame2/graphic.nim",
"chars": 1908,
"preview": "# nimgame2/graphic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of c"
},
{
"path": "nimgame2/gui/button.nim",
"chars": 3824,
"preview": "# nimgame2/button.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of ch"
},
{
"path": "nimgame2/gui/progressbar.nim",
"chars": 6271,
"preview": "# nimgame2/gui/progressbar.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, f"
},
{
"path": "nimgame2/gui/radio.nim",
"chars": 3316,
"preview": "# nimgame2/radiogroup.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free o"
},
{
"path": "nimgame2/gui/textinput.nim",
"chars": 4435,
"preview": "# nimgame2/textinput.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of"
},
{
"path": "nimgame2/gui/widget.nim",
"chars": 6064,
"preview": "# nimgame2/gui/widget.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free o"
},
{
"path": "nimgame2/indexedimage.nim",
"chars": 5431,
"preview": "# nimgame2/indexedimage.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free"
},
{
"path": "nimgame2/input.nim",
"chars": 23965,
"preview": "# nimgame2/input.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2/mosaic.nim",
"chars": 8106,
"preview": "# nimgame2/mosaic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of ch"
},
{
"path": "nimgame2/nimgame.nim",
"chars": 12424,
"preview": "# nimgame2/nimgame.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of c"
},
{
"path": "nimgame2/perspectiveimage.nim",
"chars": 6158,
"preview": "# nimgame2/perspectiveimage.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, "
},
{
"path": "nimgame2/plugin/mpeggraphic.nim",
"chars": 7260,
"preview": "# nimgame2/mpeggraphic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free "
},
{
"path": "nimgame2/plugin/tar.nim",
"chars": 6844,
"preview": "#\n# dxTarRead - 0.91 - public domain\n# no warrenty implied; use at your own risk.\n# authored from 2017 by Dmitry Hrab"
},
{
"path": "nimgame2/plugin/zzip.nim",
"chars": 2033,
"preview": "#\n# Copyright (c) 2001 Guido Draheim <guidod@gmx.de>\n# Use freely under the restrictions of the ZLIB License\n#\n\n##"
},
{
"path": "nimgame2/private/collider.nim",
"chars": 21266,
"preview": "# nimgame2/collider.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of "
},
{
"path": "nimgame2/procgraphic.nim",
"chars": 3231,
"preview": "# nimgame2/procgraphic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free "
},
{
"path": "nimgame2/scene.nim",
"chars": 6908,
"preview": "# nimgame2/scene.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2/settings.nim",
"chars": 1816,
"preview": "# nimgame2/settings.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of "
},
{
"path": "nimgame2/textfield.nim",
"chars": 4458,
"preview": "# nimgame2/gui/textfield.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, fre"
},
{
"path": "nimgame2/textgraphic.nim",
"chars": 4251,
"preview": "# nimgame2/textgraphic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free "
},
{
"path": "nimgame2/textureatlas.nim",
"chars": 4168,
"preview": "# nimgame2/textureatlas.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free"
},
{
"path": "nimgame2/texturegraphic.nim",
"chars": 11453,
"preview": "# nimgame2/texturegraphic.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, fr"
},
{
"path": "nimgame2/tilemap.nim",
"chars": 12850,
"preview": "# nimgame2/tilemap.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of c"
},
{
"path": "nimgame2/truetypefont.nim",
"chars": 3729,
"preview": "# nimgame2/truetypefont.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free"
},
{
"path": "nimgame2/tween.nim",
"chars": 22982,
"preview": "# nimgame2/tween.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2/types.nim",
"chars": 14420,
"preview": "# nimgame2/types.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2/typewriter.nim",
"chars": 3066,
"preview": "# nimgame2/typewriter.nim\n# Copyright (c) 2016-2018 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free o"
},
{
"path": "nimgame2/utils.nim",
"chars": 12536,
"preview": "# nimgame2/utils.nim\n# Copyright (c) 2016-2020 Vladimir Arabadzhi (Vladar)\n#\n# Permission is hereby granted, free of cha"
},
{
"path": "nimgame2.nim",
"chars": 1246,
"preview": "import\n nimgame2/nimgame,\n nimgame2/draw,\n nimgame2/entity,\n nimgame2/settings,\n nimgame2/audio,\n nimg"
},
{
"path": "nimgame2.nimble",
"chars": 250,
"preview": "# Package\n\nversion = \"0.6.2\"\nauthor = \"Vladar\"\ndescription = \"A simple 2D game engine for Nim language.\"\n"
}
]
// ... and 5 more files (download for full content)
About this extraction
This page contains the full source code of the Vladar4/nimgame2 GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 195 files (2.8 MB), approximately 741.7k tokens, and a symbol index with 12 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.