40 lines
1.0 KiB
GDScript
40 lines
1.0 KiB
GDScript
extends GPUParticles2D
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class_name ChargingAnim
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@export var top: Vector2
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@export var bottom: Vector2
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@onready var effect: AnimatedSprite2D = $AnimatedSprite2D
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var charging: bool = false
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var timer: float = 1
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# Called when the node enters the scene tree for the first time.
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func _ready():
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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if charging:
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effect.position = lerp(bottom, top, timer)
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else:
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effect.position = lerp(top, bottom, timer)
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timer = clampf(timer + delta, 0, 1)
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func charge(strength: float, element: Data.Element):
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charging = true
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emitting = true
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process_material.orbit_velocity_min = strength / 50
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process_material.orbit_velocity_max = strength / 40
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process_material.scale_min = strength / 5
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process_material.scale_max = strength / 4
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process_material.anim_speed_min = strength / 5
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process_material.anim_speed_max = strength / 4
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timer = 0
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func disable():
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charging = false
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emitting = false
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timer = 0
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