35 lines
987 B
Python
35 lines
987 B
Python
import pygame
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from circleshape import CircleShape
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from constants import PLAYER_RADIUS, PLAYER_TURN_SPEED
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class Player(CircleShape):
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def __init__(self, x, y):
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super().__init__(x, y, PLAYER_RADIUS)
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self.rotation = 0
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# in the player class
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def triangle(self):
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forward = pygame.Vector2(0, 1).rotate(self.rotation)
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right = pygame.Vector2(0, 1).rotate(self.rotation + 90) * self.radius / 1.5
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a = self.position + forward * self.radius
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b = self.position - forward * self.radius - right
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c = self.position - forward * self.radius + right
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return [a, b, c]
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def draw(self, screen):
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pygame.draw.polygon(screen, (255,255,255), self.triangle(), 2)
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def rotate(self, dt):
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self.rotation += PLAYER_TURN_SPEED * dt
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def update(self, dt):
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keys = pygame.key.get_pressed()
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if keys[pygame.K_a]:
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self.rotate(-dt)
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if keys[pygame.K_d]:
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self.rotate(dt)
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