95 lines
3.1 KiB
Python
95 lines
3.1 KiB
Python
from Empty import Empty
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from Moving_truck import Moving_truck
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from Package import Package
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from Package_types import Package_types
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from Shelf import Shelf
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import pygame
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import random
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from Grid import Grid
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from Truck import Truck
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from Global_variables import Global_variables as G_var
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from pygame.constants import *
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from Astar import Pathfinding, State
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class Environment:
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def __init__(self, window):
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self.window = window
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self.grid = Grid(window)
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self.initialize_eviroment_2d()
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self.add_shelfs_to_enviroment_2d()
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# TEST CREATE PACKAGE
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new_package = Package(self.window, 26, 7)
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self.enviroment_2d[26][7] = new_package
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new_truck = Truck(window, 14, 7)
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self.enviroment_2d[14][7] = new_truck
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self.truck = new_truck
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self.moving_truck = Moving_truck(
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self.window, self.enviroment_2d, self.truck)
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self.astar = Pathfinding(self.enviroment_2d)
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def draw_all_elements(self):
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for row in self.enviroment_2d:
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for field in row:
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field.draw()
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self.grid.draw_grid()
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self.astar.draw_path(self.window)
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pygame.display.flip()
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def update_all_elements(self,event):
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self.use_astar()
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self.update_truck(event)
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def use_astar(self):
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start_state = State(1,self.truck.x,self.truck.y)
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package = self.find_packate()
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end_state = State(1,package.x, package.y)
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self.astar.find_path(start_state,end_state)
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def find_packate(self): #ta funkcja została zrobiona na szybko, może nie być potrzebna w przyszłości kiedy
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#ktoś wpadnie na lepsze rozwiązanie
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for row in self.enviroment_2d:
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for field in row:
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if isinstance(field,Package):
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return field
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return None
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def update_truck(self, event):
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if event.type == KEYDOWN:
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if event.key == K_LEFT:
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self.moving_truck.move(-1, 0)
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if event.key == K_RIGHT:
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self.moving_truck.move(1, 0)
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if event.key == K_UP:
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self.moving_truck.move(0, -1)
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if event.key == K_DOWN:
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self.moving_truck.move(0, 1)
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def gen_shelf_type(self):
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shelve_types = list(Package_types)
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while True:
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yield random.choice(shelve_types)
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def initialize_eviroment_2d(self):
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self.enviroment_2d = [[
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Empty(self.window, j, i)
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for i in range(G_var().DIMENSION_Y)]
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for j in range(G_var().DIMENSION_X)
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]
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def add_shelfs_to_enviroment_2d(self):
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shelf_2_offset = 9
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avaiable_types = self.gen_shelf_type()
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for x in range(2, 22, 3):
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type_of_new_shelf_1 = next(avaiable_types)
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type_of_new_shelf_2 = next(avaiable_types)
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for y in range(0, 6):
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self.enviroment_2d[x][y] = Shelf(
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self.window, x, y, type_of_new_shelf_1
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)
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self.enviroment_2d[x][y + shelf_2_offset] = Shelf(
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self.window, x, (y + shelf_2_offset), type_of_new_shelf_2
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)
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