name refactor

Assets/IsoTools/Scripts/Internal/IsoObjectBase.cs

@@ -0,0 +1,63 @@
+namespace IsoTools.Internal {
+	public abstract class IsoObjectBase : IsoBehaviour<IsoObject> {
+		IsoWorld _isoWorld = null;
+
+		// ---------------------------------------------------------------------
+		//
+		// Internal
+		//
+		// ---------------------------------------------------------------------
+
+		public void Internal_ResetIsoWorld() {
+			if ( _isoWorld ) {
+				_isoWorld.Internal_RemoveIsoObject(this as IsoObject);
+				_isoWorld = null;
+			}
+		}
+
+		public void Internal_RecacheIsoWorld() {
+			Internal_ResetIsoWorld();
+			if ( IsActive() ) {
+				_isoWorld = FindFirstActiveWorld();
+				if ( _isoWorld ) {
+					_isoWorld.Internal_AddIsoObject(this as IsoObject);
+				}
+			}
+		}
+
+		// ---------------------------------------------------------------------
+		//
+		// Public
+		//
+		// ---------------------------------------------------------------------
+
+		public IsoWorld isoWorld {
+			get {
+				if ( !_isoWorld ) {
+					Internal_RecacheIsoWorld();
+				}
+				return _isoWorld;
+			}
+		}
+
+		// ---------------------------------------------------------------------
+		//
+		// Virtual
+		//
+		// ---------------------------------------------------------------------
+
+		protected override void OnEnable() {
+			base.OnEnable();
+			Internal_RecacheIsoWorld();
+		}
+
+		protected override void OnDisable() {
+			base.OnDisable();
+			Internal_ResetIsoWorld();
+		}
+
+		protected virtual void OnTransformParentChanged() {
+			Internal_RecacheIsoWorld();
+		}
+	}
+}