GPhysicsUtils.h

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 *   Copyright (C) 2005 by the G System Team                               *
 *   http://www.g-system.at                                                *
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#ifndef GBEGPHYSICSUTILS_H
#define GBEGPHYSICSUTILS_H

#include <GMatrix44.h>
#include <GVector3.h>
#include <GPlane.h>

#include <qobject.h>

namespace GBE {

class GPhysicsUtils
{

public:

    GPhysicsUtils();

    ~GPhysicsUtils();
        static bool PointHitsAABox(const GCS::GVector3& point, const GCS::GVector3& boxMin, const GCS::GVector3& boxMax);


    static bool PointHitsBox(const GCS::GVector3& point, const GCS::GPlane* boxPlanes);

    static GCS::GPlane* ComputeBoxPlanes(const GCS::GVector3& boxMin,
                                         const GCS::GVector3& boxMax,
                                         const GCS::GMatrix44& boxTransformation);
    
    static bool PointHitsBox(const GCS::GVector3& point, const GCS::GVector3& boxMin, const GCS::GVector3& boxMax, const GCS::GMatrix44& boxTransformation);

};

};

#endif

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