SYMBOL INDEX (32 symbols across 4 files)

FILE: src/main.py
  function main (line 15) | def main():
  function update (line 133) | def update(dt, pop, key_pressed):
  function render (line 160) | def render(window, FONT, pop):

FILE: src/neural_network.py
  class NNetwork (line 9) | class NNetwork:
    method __init__ (line 15) | def __init__(self, layer_sizes, activation_funcs, bias_neuron = False):
    method feed_forward (line 47) | def feed_forward(self, data, one_hot_encoding = True):
    method output (line 71) | def output(self):
  class Layer (line 77) | class Layer:
    method __init__ (line 83) | def __init__(self, num_neurons, activation_func, bias_neuron = False):
    method activate (line 99) | def activate(self):
  class Connection (line 106) | class Connection:
    method __init__ (line 111) | def __init__(self, layer_from, layer_to):
  function sigmoid (line 124) | def sigmoid(data):
  function softmax (line 131) | def softmax(data):

FILE: src/population.py
  class Population (line 11) | class Population:
    method __init__ (line 16) | def __init__(self, size, mutation_rate):
    method eliminate (line 37) | def eliminate(self, bot, replace = False):
    method feed (line 44) | def feed(self, bot, food):
    method update (line 80) | def update(self, dt):
  class Bot (line 124) | class Bot:
    method __init__ (line 142) | def __init__(self, nnet, rgb, population):
    method _move_forward (line 151) | def _move_forward(self, dt):
    method _turn_left (line 158) | def _turn_left(self, dt):
    method _turn_right (line 163) | def _turn_right(self, dt):
    method update (line 168) | def update(self, dt, sensory_input):
  class Food (line 185) | class Food:
    method __init__ (line 194) | def __init__(self, population):
    method update (line 205) | def update(self, dt):

FILE: src/utility.py
  function seq_is_equal (line 7) | def seq_is_equal(a, b):
  function angle_is_between (line 17) | def angle_is_between(angle, a, b):
  function find_angle (line 33) | def find_angle(x1, y1, x2, y2):
  function distance_between (line 40) | def distance_between(x1, y1, x2, y2):