59 lines
1.2 KiB
C#
59 lines
1.2 KiB
C#
using UnityEngine;
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public class ExplosionsShaderColorGradient : MonoBehaviour
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{
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public string ShaderProperty = "_TintColor";
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public int MaterialID;
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public Gradient Color = new Gradient();
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public float TimeMultiplier = 1f;
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private bool canUpdate;
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private Material matInstance;
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private int propertyID;
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private float startTime;
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private Color oldColor;
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private void Start()
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{
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Material[] materials = GetComponent<Renderer>().materials;
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if (MaterialID >= materials.Length)
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{
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Debug.Log("ShaderColorGradient: Material ID more than shader materials count.");
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}
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matInstance = materials[MaterialID];
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if (!matInstance.HasProperty(ShaderProperty))
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{
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Debug.Log("ShaderColorGradient: Shader not have \"" + ShaderProperty + "\" property");
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}
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propertyID = Shader.PropertyToID(ShaderProperty);
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oldColor = matInstance.GetColor(propertyID);
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}
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private void OnEnable()
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{
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startTime = Time.time;
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canUpdate = true;
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}
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private void Update()
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{
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float num = Time.time - startTime;
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if (canUpdate)
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{
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Color color = Color.Evaluate(num / TimeMultiplier);
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matInstance.SetColor(propertyID, color * oldColor);
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}
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if (num >= TimeMultiplier)
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{
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canUpdate = false;
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}
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}
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}
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