KX_SoftBodyDeformer.h

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/*
 * $Id: KX_SoftBodyDeformer.h 36523 2011-05-06 20:18:42Z blendix $
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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 2
 * 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, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef KX_SOFTBODYDEFORMER
#define KX_SOFTBODYDEFORMER

#if defined(WIN32) && !defined(FREE_WINDOWS)
#pragma warning (disable:4786) // get rid of stupid stl-visual compiler debug warning
#endif //WIN32

#include "RAS_Deformer.h"
#include "BL_DeformableGameObject.h"
#include <vector>


class KX_SoftBodyDeformer : public RAS_Deformer
{
        class RAS_MeshObject*                   m_pMeshObject;
        class BL_DeformableGameObject*  m_gameobj;

public:
        KX_SoftBodyDeformer(RAS_MeshObject*     pMeshObject,BL_DeformableGameObject* gameobj)
                :m_pMeshObject(pMeshObject),
                m_gameobj(gameobj)
        {
                //printf("KX_SoftBodyDeformer\n");
        };

        virtual ~KX_SoftBodyDeformer()
        {
                //printf("~KX_SoftBodyDeformer\n");
        };
        virtual void Relink(CTR_Map<class CTR_HashedPtr, void*>*map);
        virtual bool Apply(class RAS_IPolyMaterial *polymat);
        virtual bool Update(void)
        {
                //printf("update\n");
                m_bDynamic = true;
                return true;//??
        }
        virtual bool UpdateBuckets(void)
        {
                // this is to update the mesh slots outside the rasterizer, 
                // no need to do it for this deformer, it's done in any case in Apply()
                return false;
        }

        virtual RAS_Deformer *GetReplica()
        {
                KX_SoftBodyDeformer* deformer = new KX_SoftBodyDeformer(*this);
                deformer->ProcessReplica();
                return deformer;
        }
        virtual void ProcessReplica()
        {
                // we have two pointers to deal with but we cannot do it now, will be done in Relink
                m_bDynamic = false;
        }
        virtual bool SkipVertexTransform()
        {
                return true;
        }

protected:
        //class RAS_MeshObject  *m_pMesh;

#ifdef WITH_CXX_GUARDEDALLOC
public:
        void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:BL_ShapeDeformer"); }
        void operator delete( void *mem ) { MEM_freeN(mem); }
#endif
};


#endif