*misc

1 files changed, 22 insertions, 11 deletions

diff --git a/AlienSurvival/Assets/Scripts/TopDown/TopDownShadowCaster.cs b/AlienSurvival/Assets/Scripts/TopDown/TopDownShadowCaster.cs
index 6741275..58d00c2 100644
--- a/AlienSurvival/Assets/Scripts/TopDown/TopDownShadowCaster.cs
+++ b/AlienSurvival/Assets/Scripts/TopDown/TopDownShadowCaster.cs
@@ -26,34 +26,45 @@ public class TopDownShadowCaster : MonoBehaviour
 		m_Coord = GetComponent<TopDownTransform>();
 		m_SpriteRenderer = GetComponent<SpriteRenderer>();
 
+		// 
+		for(int i = this.transform.childCount - 1; i >= 0 ; --i)
+		{
+			GameObject child = this.transform.GetChild(i).gameObject;
+			if (child.name == "shadow")
+			{
+#if UNITY_EDITOR
+				DestroyImmediate(child);
+#else
+				Destroy(child);
+#endif
+			}
+		}
+		
 		if (m_Shadow == null)
 		{
 			m_Shadow = new GameObject("shadow");
-			m_Shadow.hideFlags = HideFlags.HideAndDontSave;
-			m_Shadow.transform.SetParent(transform);
+//			m_Shadow.hideFlags = HideFlags.HideAndDontSave;
 
+			m_Shadow.transform.SetParent(transform);
 			m_Shadow.transform.localScale = m_Scale;
-
+			
 			m_ShadowRenderer = m_Shadow.AddComponent<SpriteRenderer>();
 			m_ShadowRenderer.color = m_Color;
 			m_ShadowRenderer.sprite = m_SpriteRenderer.sprite;
 			m_ShadowRenderer.sortingLayerName = "Shadow";
-
 		}
 	}
 
-	private void Start()
-	{
-	}
-
 	private void Update()
 	{
-		if (m_Shadow == null)
-			return;
-
 		m_ShadowRenderer.color = m_Color;
 		m_ShadowRenderer.sprite = m_SpriteRenderer.sprite;
 
+		SetPosition();
+	}
+
+	void SetPosition()
+	{
 		Vector3 pos = m_Coord.GetGround3DPosition();
 		m_Shadow.transform.position = pos;
 	}