64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
import pygame
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import random
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from pygame.math import Vector2
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class Tractor:
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def __init__(self, parent_screen, cell_size):
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self.up = pygame.image.load(r'resources/up.png').convert_alpha()
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self.down = pygame.image.load(r'resources/down.png').convert_alpha()
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self.left = pygame.image.load(r'resources/left.png').convert_alpha()
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self.right = pygame.image.load(r'resources/right.png').convert_alpha()
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self.parent_screen = parent_screen
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#self.image = pygame.image.load(r'resources/robot3.png').convert_alpha()
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self.up = pygame.transform.scale(self.up, (cell_size, cell_size))
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self.down = pygame.transform.scale(self.down, (cell_size, cell_size+2))
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self.left = pygame.transform.scale(self.left, (cell_size+2, cell_size+2))
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self.right = pygame.transform.scale(self.right, (cell_size+3, cell_size+1))
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self.x = cell_size*2
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self.y = cell_size*2
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self.pos = Vector2(self.x, self.y)
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self.angle = 0
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self.direction = 'up'
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self.image = self.down
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def draw(self):
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self.parent_screen.blit(self.image, (self.x, self.y)) # rotate tractor
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def move(self, direction, cell_size):
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if direction == 'up':
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self.y -= cell_size
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self.image = self.up
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#self.angle = 0
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if direction == 'down':
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self.y += cell_size
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self.image = self.down
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#self.angle = 180
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if direction == 'left':
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self.x -= cell_size
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self.image = self.left
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#self.angle = 90
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if direction == 'right':
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self.x += cell_size
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self.image = self.right
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#self.angle = 270
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def walk(self):
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choice = ['up', 'down', 'left', 'right']
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if self.x == 450:
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choice.pop(3)
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if self.x == 0:
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choice.pop(2)
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if self.y == 0:
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choice.pop(0)
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if self.y == 450:
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choice.pop(1)
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self.direction = random.choice(choice)
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self.move(self.direction) |