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- extends Node2D
- class_name Projectile
- #
- var origin : Vector2 = Vector2.ZERO
- var destination : Vector2 = Vector2.ZERO
- var delay : float = 0.0
- var elapsed : float = 0.0
- var fade : float = 0.15
- @onready var light = $LightSource
- #
- func _physics_process(delta):
- elapsed = min(delay, elapsed + delta)
- if elapsed == delay:
- Util.RemoveNode(self, get_parent())
- else:
- var scaleRatio : float = Util.FadeInOutRatio(elapsed, delay, fade, fade)
- if light:
- light.rescale = scaleRatio
- scale = lerp(Vector2.ZERO, Vector2.ONE, scaleRatio)
- global_position = lerp(origin, destination, elapsed / delay)
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