Added Destroy method to entities

Author: jeffreylanters

Runtime/EntityComponent.cs

@@ -41,6 +41,14 @@ private void OnDisable () {
     private void OnDestroy () =>
       this.GetSystem ().Internal_RemoveEntry ((EntityComponentType)this);
 
+    /// Sets the game object of the entity active.
+    public void SetActive (bool value) =>
+      this.gameObject.SetActive (value);
+
+    /// Destroys the game object of the entity.
+    public void Destroy () =>
+      UnityEngine.Object.Destroy (this.gameObject);
+
     /// Adds an asset to the entity.
     public UnityEngine.Object AddAsset (UnityEngine.Object asset) =>
       UnityEngine.Object.Instantiate (asset, UnityEngine.Vector3.zero, UnityEngine.Quaternion.identity, this.transform);
@@ -94,10 +102,6 @@ public void SetLocalScale (float x, float y, float z) =>
     public void AddLocalScale (float x, float y, float z) =>
       this.transform.localScale += new UnityEngine.Vector3 (x, y, z);
 
-    /// Sets the game object of the entity active.
-    public void SetActive (bool value) =>
-      this.gameObject.SetActive (value);
-
     /// During the 'InteralOnUpdate' the entity component will invoke its 
     /// 'OnEntityEnabled' and 'OnEntityInitialized' if needed.
     [Internal]
@@ -112,4 +116,4 @@ public void Internal_OnUpdate () {
       }
     }
   }
-}
+}