重新导入obi

Assets/Obi/Samples/Common/SampleResources/Scripts/ObjectDragger.cs

@@ -0,0 +1,23 @@
+using UnityEngine;
+using System.Collections;
+ 
+public class ObjectDragger : MonoBehaviour 
+{
+ 
+	private Vector3 screenPoint;
+	private Vector3 offset;
+	 
+	void OnMouseDown()
+	{
+		screenPoint = Camera.main.WorldToScreenPoint(gameObject.transform.position);
+		offset = gameObject.transform.position - Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z));
+	}
+	
+	void OnMouseDrag()
+	{
+		Vector3 curScreenPoint = new Vector3(Input.mousePosition.x, Input.mousePosition.y, screenPoint.z);
+		transform.position = Camera.main.ScreenToWorldPoint(curScreenPoint) + offset;
+	}
+
+ 
+ }