added neighbours list for bfs and fields to search
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51
bfs.py
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51
bfs.py
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@ -0,0 +1,51 @@
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import settings
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import math
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def generate_neighbours_list():
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width = settings.Field.horizontal_count()
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height = settings.Field.vertical_count()
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keys = [width for width in range(height * width)]
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neighbours_list = {key: [] for key in keys}
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for i in range(height):
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for j in range(width):
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point = i * width + j
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# point_row = math.floor(point/width)
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# point_column = point % width
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point_left = i * width + j - 1
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point_left_column = point_left - width * i
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point_right = i * width + j + 1
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point_right_column = point_right % width
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point_up = (i - 1) * width + j
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point_up_row = math.floor(point_up / width)
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point_down = (i + 1) * width + j
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point_down_row = math.floor(point_down / width)
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if point_left_column >= 0:
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neighbours_list[point].append(point_left)
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if point_right_column > 0:
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neighbours_list[point].append(point_right)
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if point_up_row >= 0:
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neighbours_list[point].append(point_up)
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if point_down_row < height:
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neighbours_list[point].append(point_down)
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return neighbours_list
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def generate_fields_lists(fields):
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width = settings.Field.horizontal_count()
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height = settings.Field.vertical_count()
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fields_to_visit = []
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for i in range(height):
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for j in range(width):
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point = i * width + j
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if fields[j][i] == 'dirt':
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fields_to_visit.append(point)
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return fields_to_visit
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def generate_all(fields):
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neighbours_list = generate_neighbours_list()
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fields_to_visit = generate_fields_lists(fields)
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print(neighbours_list)
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print(fields_to_visit)
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17
main.py
17
main.py
@ -1,6 +1,6 @@
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import pygame
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import random
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import bfs
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import field
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import settings
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import common
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@ -21,21 +21,25 @@ def randomize_map():
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fields_array = []
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for i in possibleFields:
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fields_array.append(possibleFields[i].tile.object)
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field_array_big = []
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field_array_small = []
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field_array_big_2 = []
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field_array_small_2 = []
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for i in range(settings.Field.horizontal_count()):
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for j in range(settings.Field.vertical_count()):
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field_array_small.append(random.choice(fields_array))
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k = random.choice(list(possibleFields.keys()))
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field_array_small.append(possibleFields[k].tile.object)
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field_array_small_2.append(k)
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field_array_big.append(field_array_small)
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field_array_big_2.append(field_array_small_2)
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field_array_small = []
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return field_array_big
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field_array_small_2 = []
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return field_array_big, field_array_big_2
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def read_img(agent, fields):
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window = common.get('window')
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current_field = fields[agent.x()][agent.y()]
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if current_field == possibleFields['grass'].tile.object:
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window.blit(possibleFields['grass'].block.object, (0, 0))
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elif current_field == possibleFields['dirt'].tile.object:
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@ -80,7 +84,8 @@ def main():
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pygame.display.set_caption(settings.Pygame.display_name())
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fields = randomize_map()
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fields, fields_2 = randomize_map()
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bfs.generate_all(fields_2)
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while common.get('game_running'):
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pygame.time.Clock().tick(settings.Pygame.fps())
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