CollideShapeNewton.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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/>.
 *
 */
 
/*
 * Copyright (C) 2006-2010 - Frictional Games
 *
 * This file is part of HPL1 Engine.
 */
 
#ifndef HPL_COLLIDE_SHAPE_NEWTON_H
#define HPL_COLLIDE_SHAPE_NEWTON_H
 
#include "hpl1/engine/libraries/newton/Newton.h"
#include "hpl1/engine/physics/CollideShape.h"
 
#include "hpl1/engine/math/MathTypes.h"
 
namespace hpl {
 
class iVertexBuffer;
class iCollideShape;
 
typedef Common::Array<iCollideShape *> tCollideShapeVec;
typedef tCollideShapeVec::iterator tCollideShapeVecIt;
 
class cCollideShapeNewton : public iCollideShape {
public:
    cCollideShapeNewton(eCollideShapeType aType, const cVector3f &avSize,
                        cMatrixf *apOffsetMtx, NewtonWorld *apNewtonWorld,
                        iPhysicsWorld *apWorld);
    ~cCollideShapeNewton();
 
    iCollideShape *GetSubShape(int alIdx);
    int GetSubShapeNum();
 
    cVector3f GetInertia(float afMass);
 
    void CreateFromShapeVec(tCollideShapeVec &avShapes);
    void CreateFromVertices(const unsigned int *apIndexArray, int alIndexNum,
                            const float *apVertexArray, int alVtxStride, int alVtxNum);
 
    NewtonCollision *GetNewtonCollision() { return mpNewtonCollision; }
 
private:
    NewtonCollision *mpNewtonCollision;
    NewtonWorld *mpNewtonWorld;
 
    tCollideShapeVec mvSubShapes;
};
 
} // namespace hpl
 
#endif // HPL_COLLIDE_SHAPE_NEWTON_H