37 lines
716 B
Python
37 lines
716 B
Python
import pygame
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import numpy as np
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from . import actor
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class Player(actor.Actor):
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def __init__(self, world):
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super().__init__(world)
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def phy_update(self, dt):
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pass
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def update(self, dt):
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delta = np.array([0.0, 0.0])
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keys = pygame.key.get_pressed()
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if keys[pygame.K_z] or keys[pygame.K_w]:
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delta[1] -= 1.0
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if keys[pygame.K_s]:
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delta[1] += 1.0
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if keys[pygame.K_q] or keys[pygame.K_a]:
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delta[0] -= 1.0
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if keys[pygame.K_d]:
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delta[0] += 1.0
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norm = np.linalg.norm(delta)
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if norm > 0:
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delta /= norm
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delta *= self.speed
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self.pos += delta * dt
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