36 lines
680 B
C#
36 lines
680 B
C#
using Godot;
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using System;
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namespace Newlon.Components;
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public partial class FlashComponent : CanvasGroup
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{
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[Export] private float _flashDuration = 0.1f;
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private Tween _tween;
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private ShaderMaterial _shaderMaterial;
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public override void _Ready()
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{
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_shaderMaterial = Material as ShaderMaterial;
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}
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public void DamageFlash(int damage,Node origin)
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{
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Flash();
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}
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public void Flash()
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{
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_tween?.Kill();
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_tween = CreateTween();
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Action<float> action = SetAmount;
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_tween.TweenMethod(Callable.From(action),1.0f,0.0f,_flashDuration);
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}
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private void SetAmount(float amount)
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{
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_shaderMaterial.SetShaderParameter("amount",amount);
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}
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}
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