ClosestPointToPolyLine() public static method

Get the point on a polyline (in 3D space) which is closest to the current mouse position.

public static ClosestPointToPolyLine ( ) : Vector3
return Vector3
HandleUtility Class Documentation
示例#1
0
		public static Vector3 ClosestPointToArc(Vector3 center, Vector3 normal, Vector3 from, float angle, float radius)
		{
			Vector3[] array = new Vector3[60];
			Handles.SetDiscSectionPoints(array, center, normal, from, angle, radius);
			return HandleUtility.ClosestPointToPolyLine(array);
		}