constants.py

"""
Name: constants.py 
Authors: Oliver Giles & Max Potter
Date: July 2017
Description:
    - Stores the various parameters of the game
"""
from numpy import float32

#Meta properties
MAX_EPOCH = 100

#Flags
RUN_DIAGNOSTICS = True

#Starting framerate
START_FPS = 10

#Sprite upscaler
SPRITESCALE = 2.5

#Game & tilemap dimensions
TILESIZE = 30  # dimensions of each square tile in terms of displacement 
HEIGHT = 20    # number of tiles in y 
WIDTH = 30     # number of tiles in x
MINSEEDS = 50  # Voronoi map generation seeds
MAXSEEDS = 50

#Genetic algorithm constants
GENE_POOL_SIZE = 15

#Neural network constants
INPUT_COUNT = 11
NEURONS_PER_LAYER = 4
NUM_HIDDEN_LAYERS = 1
OUTPUT_NEURONS = 3

#Creature constants
TIGER_EAT_ENERGY = 50
DEER_EAT_ENERGY = 3
TIGERPOP = 5
DEERPOP = 10

#Constants for colours
ORANGE = (242, 68, 56)
YELLOW = (255,193,8)
BROWN = (120, 84, 72)
GREEN = (76, 173, 80)
WHITE = (255, 255, 255)

#Constants for tiles
WALL = float32(10.25)
DIRT = float32(0.1)
GRASS = float32(2.5)
WOOD = float32(0.2)
TIGERCOLOUR = float32(-20.25)
DEERCOLOUR = float32(-10.25)

#Colour to tile conversion
colours = {
            DIRT : WHITE,
            GRASS : GREEN,
            WOOD : BROWN,
            DEERCOLOUR : YELLOW,
            TIGERCOLOUR : ORANGE
          }

tileNames = {
	WALL : '#',
	DIRT : 'd',
	GRASS : 'g',
	WOOD : 'w',
	TIGERCOLOUR : 'T',
	DEERCOLOUR : 'D'
}

# Tiger DNA to spawn on '/'
beast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