GeneralsZeroHour/GeneralsMD/Code/Tools/WorldBuilder/include/PointerTool.h

/*
**	Command & Conquer Generals Zero Hour(tm)
**	Copyright 2025 Electronic Arts Inc.
**
**	This program is free software: you can redistribute it and/or modify
**	it under the terms of the GNU General Public License as published by
**	the Free Software Foundation, either version 3 of the License, or
**	(at your option) any later version.
**
**	This program is distributed in the hope that it will be useful,
**	but WITHOUT ANY WARRANTY; without even the implied warranty of
**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**	GNU General Public License for more details.
**
**	You should have received a copy of the GNU General Public License
**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

// PointerTool.h
// Texture tiling tools for worldbuilder.
// Author: John Ahlquist, April 2001

#pragma once

#ifndef POINTER_TOOL_H
#define POINTER_TOOL_H

#include "PolygonTool.h"
class WorldHeightMapEdit;
#include "../../gameengine/include/common/MapObject.h"

class ModifyObjectUndoable;
/*************************************************************************/
/**                             PointerTool
	 Does the select/move tool operation. 
***************************************************************************/
///  Blend edges out tool.
class PointerTool : public PolygonTool
{
protected:
	enum {HYSTERESIS = 3};
	CPoint m_downPt2d;
	Coord3D m_downPt3d;
	MapObject *m_curObject;

	Bool m_moving; ///< True if we are drag moving an object.
	Bool m_rotating; ///< True if we are rotating an object.
	Bool m_dragSelect; ///< True if we are drag selecting.

	Bool m_doPolyTool; ///< True if we are using the polygon tool to modify a polygon triggter.
	
	ModifyObjectUndoable *m_modifyUndoable;	 ///< The modify undoable that is in progress while we track the mouse.

	Bool m_mouseUpRotate;///< True if we are over the "rotate" hotspot.
	HCURSOR m_rotateCursor;
	Bool m_mouseUpMove;///< True if we are over the "move" hotspot.
	HCURSOR m_moveCursor;

protected:
	void checkForPropertiesPanel(void);

public:
	PointerTool(void);
	~PointerTool(void);

public:
	/// Clear the selection on activate or deactivate.
	virtual void activate();
	virtual void deactivate();

	virtual void setCursor(void);
	virtual void mouseDown(TTrackingMode m, CPoint viewPt, WbView* pView, CWorldBuilderDoc *pDoc);
	virtual void mouseMoved(TTrackingMode m, CPoint viewPt, WbView* pView, CWorldBuilderDoc *pDoc);
	virtual void mouseUp(TTrackingMode m, CPoint viewPt, WbView* pView, CWorldBuilderDoc *pDoc);

public:
	static void clearSelection(void); ///< Clears the selected objects selected flags.
	static Bool allowPick(MapObject* pMapObj, WbView* pView);
};


#endif //POINTER_TOOL_H