/*
 * Copyright © 2011-2020 Frictional Games
 * 
 * This file is part of Amnesia: A Machine For Pigs.
 * 
 * Amnesia: A Machine For Pigs 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. 

 * Amnesia: A Machine For Pigs 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 Amnesia: A Machine For Pigs.  If not, see <https://www.gnu.org/licenses/>.
 */

#ifndef HPLEDITOR_SPHERE_CREATOR_H
#define HPLEDITOR_SPHERE_CREATOR_H

#include "StdAfx.h"

#include "EditorAxisAlignedPlane.h"
#include "ShapeCreator.h"

using namespace hpl;

class iEditorEditMode;
class cEditorWindowViewport;

class cSphereCreator : public iShapeCreator
{
public:
	cSphereCreator(iEditorEditMode* apEditMode);

	void OnViewportMouseDown(int alButtons);
	void OnViewportMouseUp(int alButtons);

	void Draw(cEditorWindowViewport* apViewport, cRendererCallbackFunctions* apFunctions);

	void OnEditorUpdate();

	bool IsDoneCreating();
	void Reset();

	cVector3f GetSphereCenter();
	float GetRadius();

	void SetDefaultRadius(float afX) { mfDefaultRadius = afX; }
	void SetDraggingEnabled(bool abX) { mbDragging = abX; }

private:
	void OnStoreMousePosition(const cVector3f& avX);

	float mfDefaultRadius;
	float mfRadius;

	ePlaneNormal mPlaneNormal;
	cPlanef mSphRadiusPlane;

	cVector3f vDebugPos;
};

#endif //HPLEDITOR_SPHERE_CREATOR_H

