1

Packages/com.jbooth.microsplat.core/Scripts/GlitterLight.cs

@@ -0,0 +1,54 @@
+//////////////////////////////////////////////////////
+// MicroSplat
+// Copyright (c) Jason Booth
+//////////////////////////////////////////////////////
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace JBooth.MicroSplat
+{
+   [ExecuteInEditMode]
+   [RequireComponent(typeof(Light))]
+   public class GlitterLight : MonoBehaviour
+   {
+      Light lght = null;
+
+#if UNITY_EDITOR
+      void OnEnable()
+      {
+         UnityEditor.EditorApplication.update += Update;
+         lght = GetComponent<Light> ();
+      }
+
+      void OnDisable()
+      {
+         UnityEditor.EditorApplication.update -= Update;
+         lght = GetComponent<Light> ();
+      }
+
+#else
+      void OnEnable()
+      {
+         lght = GetComponent<Light> ();
+      }
+
+      void OnDisable()
+      {
+         lght = GetComponent<Light> ();
+      }
+#endif
+
+      void Update ()
+      {
+         Shader.SetGlobalVector("_gGlitterLightDir", -this.transform.forward);
+         Shader.SetGlobalVector("_gGlitterLightWorldPos", this.transform.position);
+         if (lght != null)
+         {
+            Shader.SetGlobalColor ("_gGlitterLightColor", lght.color);
+         }
+      }
+   }
+
+}