add some extra assets FX and SFX

Assets/Game Kit Controller/Scripts/Crafting System/simpleBreakObject.cs

@@ -46,7 +46,9 @@ public class simpleBreakObject : MonoBehaviour
 	public Shader transparentShader;
 	public string defaultShaderName = "Legacy Shaders/Transparent/Diffuse";
 
-	[Space]
+    public string colorPropertyName = "_Color";
+
+    [Space]
 	[Header ("Explosion Damage Settings")]
 	[Space]
 
@@ -161,6 +163,8 @@ public class simpleBreakObject : MonoBehaviour
 
 	float currentTimeToRemovePieces;
 
+	int colorID = -1;
+
 
 	private void Start ()
 	{
@@ -198,17 +202,19 @@ public class simpleBreakObject : MonoBehaviour
 					for (i = 0; i < rendererPartsCount; i++) {
 						currentMaterial = rendererParts [i];
 
-						Color alpha = currentMaterial.color;
+                        if (currentMaterial.HasProperty (colorID)) {
+                            Color alpha = currentMaterial.GetColor (colorID);
 
-						alpha.a -= Time.deltaTime / fadePiecesSpeed;
+                            alpha.a -= Time.deltaTime / fadePiecesSpeed;
 
-						currentMaterial.color = alpha;
+                            currentMaterial.SetColor (colorID, alpha);
 
-						//once the alpha is 0, remove the gameObject
-						if (currentMaterial.color.a > 0) {
-							allPiecesFaded = false;
-						}
-					}
+                            //once the alpha is 0, remove the gameObject
+                            if (alpha.a > 0) {
+                                allPiecesFaded = false;
+                            }
+                        }
+                    }
 
 					if (allPiecesFaded) {
 						if (destroyObjectAfterFade) {
@@ -309,6 +315,10 @@ public class simpleBreakObject : MonoBehaviour
 			if (transparentShader == null) {
 				transparentShader = Shader.Find (defaultShaderName);
 			}
+
+			if (colorID == -1) {
+				colorID = Shader.PropertyToID (colorPropertyName);
+			}
 		}
 
 		if (useExplosionAroundEnabled) {