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https://github.com/Rundll86/Dog-Lynx-And-HCN.git
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43 lines
1.3 KiB
GDScript
43 lines
1.3 KiB
GDScript
extends BulletBase
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class_name CogwheelBullet
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var initialRotate: float = 0
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var rotateSpeed: float = 0
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var dotTime: float = 0
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var slow: float = 0.2
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func spawn():
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slow *= initialRotate / 15.0
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func ai():
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PresetBulletAI.forward(self, rotation)
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texture.rotation_degrees += rotateSpeed
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if rotateSpeed < 0:
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speed += slow
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PresetBulletAI.trace(self, launcher.position, 0.1)
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if position.distance_to(launcher.position) < 100:
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tryDestroy()
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else:
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speed = initialSpeed * (rotateSpeed / initialRotate)
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if rotateSpeed >= 0 and rotateSpeed / slow <= 0:
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slow = 0.5
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dotTime = 1000 / (rotateSpeed)
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rotateSpeed -= slow
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func applyDot():
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hitbox.disabled = true
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await TickTool.frame()
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hitbox.disabled = false
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await TickTool.millseconds(dotTime / launcher.fields[FieldStore.Entity.ATTACK_SPEED])
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await TickTool.frame() # 等至少一帧，防止跳帧导致没检测到伤害
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return true
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func refract(newBullet: BulletBase, _entity: EntityBase, _index: int, _total: int, _lastBullet: float):
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if newBullet is CogwheelBullet:
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newBullet.initialRotate = initialRotate
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newBullet.rotateSpeed = initialRotate
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return newBullet
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func split(newBullet: BulletBase, _index: int, _total: int, _lastBullet: float):
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if newBullet is CogwheelBullet:
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newBullet.initialRotate = initialRotate
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newBullet.rotateSpeed = initialRotate
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return newBullet
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