34 lines
924 B
Python
34 lines
924 B
Python
import arcade
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import math
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class Bullet(arcade.Sprite):
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ls = arcade.SpriteList()
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def __init__(self,x,y,a,shift=0,power=0,owner=None):
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super().__init__(
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'./assets/laserBlue01.png',
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scale=power/30)
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self.angle = a
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self.center_x = x + math.sin(self.angle * math.pi / 180) * shift
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self.center_y = y + math.cos(self.angle * math.pi / 180) * shift
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self.speed = 10
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self.power = power
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self.owner = owner
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Bullet.ls.append(self)
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def destroy(self):
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Bullet.ls.remove(self)
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@classmethod
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def get_colls(cls,sprite):
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return arcade.check_for_collision_with_list(sprite, cls.ls)
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@classmethod
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def update_list(cls):
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for bullet in cls.ls:
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bullet.change_x = math.sin(bullet.angle * math.pi / 180) * bullet.speed
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bullet.change_y = math.cos(bullet.angle * math.pi / 180) * bullet.speed
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bullet.update()
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@classmethod
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def draw(cls):
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cls.ls.draw()
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