33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
from .. import constants
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from .entity import Actor
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from . import physics
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class Projectile(Actor):
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def __init__(self, x, y, vx, vy, owner="enemy", damage=1):
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super().__init__(x, y, 6, 6)
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self.vx = vx
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self.vy = vy
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self.owner = owner
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self.damage = damage
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self.life = constants.projectileLife
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self.gravityScale = 0.0
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def update(self, world):
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self.life -= 1
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if self.life <= 0:
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self.alive = False
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return
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if self.gravityScale:
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self.vy += constants.gravity * self.gravityScale
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self.x += self.vx
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self.y += self.vy
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box = self.aabb
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for tileBox in physics.solidTilesOverlapping(world.level, box):
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if box.intersects(tileBox):
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self.alive = False
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world.spawnBurst("spark", self.centerX, self.centerY, 4)
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return
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if self.centerX < -32 or self.centerX > world.level.pixelWidth() + 32:
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self.alive = False
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