#pragma once

//		HandleTopLeft	 HandleTop		HandleTopRight
//				1			2			3
//				*-----------*-----------*
//				|						|
//				|						|
//  HandleLeft	8 *			* 9			* 4  HandleRight
//				|		HandleCenter	|
//				|						|
//				*-----------*-----------*
//				7			6			5
//	  HandleBottomLeft   HandleBottom	HandleBottomRight
enum HTRACKER_HANDLE_KIND
{
	HTRACKER_HANDLE_KIND_TOP_LEFT = 0,
	HTRACKER_HANDLE_KIND_TOP,
	HTRACKER_HANDLE_KIND_TOP_RIGHT,
	HTRACKER_HANDLE_KIND_RIGTH,
	HTRACKER_HANDLE_KIND_BOTTOM_RIGHT,
	HTRACKER_HANDLE_KIND_BOTTOM,
	HTRACKER_HANDLE_KIND_BOTTOM_LEFT,
	HTRACKER_HANDLE_KIND_LEFT,
	HTRACKER_HANDLE_KIND_CENTER,
	HTRACKER_HANDLE_KIND_INVALID
};

//HTrackerTransform
enum HTRACKER_TRANSFORM_KIND
{
	HTRACKER_TRANSFORM_KIND_SCALE,
	HTRACKER_TRANSFORM_KIND_MOVE,
	HTRACKER_TRANSFORM_KIND_ROTATION,
	HTRACKER_TRANSFORM_KIND_SHEAR
};