BL_BlenderDataConversion.cpp

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/*
 * ***** 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 *****
 * Convert blender data to ketsji
 */

#if defined(WIN32) && !defined(FREE_WINDOWS)
#pragma warning (disable : 4786)
#endif

#include <math.h>

#include "BL_BlenderDataConversion.h"
#include "KX_BlenderGL.h"
#include "KX_BlenderScalarInterpolator.h"

#include "RAS_IPolygonMaterial.h"
#include "KX_PolygonMaterial.h"

// Expressions
#include "ListValue.h"
#include "IntValue.h"
// Collision & Fuzzics LTD

#include "PHY_Pro.h"


#include "KX_Scene.h"
#include "KX_GameObject.h"
#include "RAS_FramingManager.h"
#include "RAS_MeshObject.h"

#include "KX_ConvertActuators.h"
#include "KX_ConvertControllers.h"
#include "KX_ConvertSensors.h"

#include "SCA_LogicManager.h"
#include "SCA_EventManager.h"
#include "SCA_TimeEventManager.h"
#include "KX_Light.h"
#include "KX_Camera.h"
#include "KX_EmptyObject.h"
#include "KX_FontObject.h"
#include "MT_Point3.h"
#include "MT_Transform.h"
#include "MT_MinMax.h"
#include "SCA_IInputDevice.h"
#include "RAS_TexMatrix.h"
#include "RAS_ICanvas.h"
#include "RAS_MaterialBucket.h"
//#include "KX_BlenderPolyMaterial.h"
#include "RAS_Polygon.h"
#include "RAS_TexVert.h"
#include "RAS_BucketManager.h"
#include "RAS_IRenderTools.h"
#include "BL_Material.h"
#include "KX_BlenderMaterial.h"
#include "BL_Texture.h"

#include "DNA_action_types.h"
#include "BKE_main.h"
#include "BKE_global.h"
#include "BKE_object.h"
#include "BL_ModifierDeformer.h"
#include "BL_ShapeDeformer.h"
#include "BL_SkinDeformer.h"
#include "BL_MeshDeformer.h"
#include "KX_SoftBodyDeformer.h"
//#include "BL_ArmatureController.h"
#include "BLI_utildefines.h"
#include "BlenderWorldInfo.h"

#include "KX_KetsjiEngine.h"
#include "KX_BlenderSceneConverter.h"

/* This little block needed for linking to Blender... */
#ifdef WIN32
#include "BLI_winstuff.h"
#endif

/* This list includes only data type definitions */
#include "DNA_object_types.h"
#include "DNA_material_types.h"
#include "DNA_texture_types.h"
#include "DNA_image_types.h"
#include "DNA_lamp_types.h"
#include "DNA_group_types.h"
#include "DNA_scene_types.h"
#include "DNA_camera_types.h"
#include "DNA_property_types.h"
#include "DNA_text_types.h"
#include "DNA_sensor_types.h"
#include "DNA_controller_types.h"
#include "DNA_actuator_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_view3d_types.h"
#include "DNA_world_types.h"
#include "DNA_sound_types.h"
#include "DNA_key_types.h"
#include "DNA_armature_types.h"
#include "DNA_object_force.h"

#include "MEM_guardedalloc.h"

#include "BKE_key.h"
#include "BKE_mesh.h"
#include "MT_Point3.h"

#include "BLI_math.h"

extern "C" {
#include "BKE_scene.h"
#include "BKE_customdata.h"
#include "BKE_cdderivedmesh.h"
#include "BKE_DerivedMesh.h"
#include "BKE_material.h" /* give_current_material */
#include "BKE_image.h"
#include "IMB_imbuf_types.h"

extern Material defmaterial;    /* material.c */
}

/* end of blender include block */

#include "KX_BlenderInputDevice.h"
#include "KX_ConvertProperties.h"
#include "KX_HashedPtr.h"


#include "KX_ScalarInterpolator.h"

#include "KX_IpoConvert.h"
#include "BL_System.h"

#include "SG_Node.h"
#include "SG_BBox.h"
#include "SG_Tree.h"

#include "KX_ConvertPhysicsObject.h"
#ifdef USE_BULLET
#include "CcdPhysicsEnvironment.h"
#include "CcdGraphicController.h"
#endif
#include "KX_MotionState.h"

// This file defines relationships between parents and children
// in the game engine.

#include "KX_SG_NodeRelationships.h"
#include "KX_SG_BoneParentNodeRelationship.h"

#include "BL_ArmatureObject.h"
#include "BL_DeformableGameObject.h"

#include "KX_NavMeshObject.h"
#include "KX_ObstacleSimulation.h"

#ifdef __cplusplus
extern "C" {
#endif
//XXX #include "BSE_headerbuttons.h"
//XXX void update_for_newframe();
//void scene_update_for_newframe(struct Scene *sce, unsigned int lay);
//#include "BKE_ipo.h"
//void do_all_data_ipos(void);
#ifdef __cplusplus
}
#endif

static bool default_light_mode = 0;

static std::map<int, SCA_IInputDevice::KX_EnumInputs> create_translate_table()
{
    std::map<int, SCA_IInputDevice::KX_EnumInputs> m;
        
    /* The reverse table. In order to not confuse ourselves, we      */
    /* immediately convert all events that come in to KX codes.      */
    m[LEFTMOUSE         ] = SCA_IInputDevice::KX_LEFTMOUSE;
    m[MIDDLEMOUSE       ] = SCA_IInputDevice::KX_MIDDLEMOUSE;
    m[RIGHTMOUSE        ] = SCA_IInputDevice::KX_RIGHTMOUSE;
    m[WHEELUPMOUSE      ] = SCA_IInputDevice::KX_WHEELUPMOUSE;
    m[WHEELDOWNMOUSE    ] = SCA_IInputDevice::KX_WHEELDOWNMOUSE;
    m[MOUSEX            ] = SCA_IInputDevice::KX_MOUSEX;
    m[MOUSEY            ] = SCA_IInputDevice::KX_MOUSEY;
        
    // TIMERS                                                                                                  
        
    m[TIMER0            ] = SCA_IInputDevice::KX_TIMER0;                  
    m[TIMER1            ] = SCA_IInputDevice::KX_TIMER1;                  
    m[TIMER2            ] = SCA_IInputDevice::KX_TIMER2;                  
        
    // SYSTEM                                                                                                  
        
#if 0           
    /* **** XXX **** */
    m[KEYBD             ] = SCA_IInputDevice::KX_KEYBD;                  
    m[RAWKEYBD          ] = SCA_IInputDevice::KX_RAWKEYBD;                  
    m[REDRAW            ] = SCA_IInputDevice::KX_REDRAW;                  
    m[INPUTCHANGE       ] = SCA_IInputDevice::KX_INPUTCHANGE;                  
    m[QFULL             ] = SCA_IInputDevice::KX_QFULL;                  
    m[WINFREEZE         ] = SCA_IInputDevice::KX_WINFREEZE;                  
    m[WINTHAW           ] = SCA_IInputDevice::KX_WINTHAW;                  
    m[WINCLOSE          ] = SCA_IInputDevice::KX_WINCLOSE;                  
    m[WINQUIT           ] = SCA_IInputDevice::KX_WINQUIT;                  
    m[Q_FIRSTTIME       ] = SCA_IInputDevice::KX_Q_FIRSTTIME;                  
    /* **** XXX **** */
#endif  
        
    // standard keyboard                                                                                       
        
    m[AKEY              ] = SCA_IInputDevice::KX_AKEY;                  
    m[BKEY              ] = SCA_IInputDevice::KX_BKEY;                  
    m[CKEY              ] = SCA_IInputDevice::KX_CKEY;                  
    m[DKEY              ] = SCA_IInputDevice::KX_DKEY;                  
    m[EKEY              ] = SCA_IInputDevice::KX_EKEY;                  
    m[FKEY              ] = SCA_IInputDevice::KX_FKEY;                  
    m[GKEY              ] = SCA_IInputDevice::KX_GKEY;                  

//XXX clean up
#ifdef WIN32
#define HKEY    'h'
#endif
    m[HKEY              ] = SCA_IInputDevice::KX_HKEY;                  
//XXX clean up
#ifdef WIN32
#undef HKEY
#endif

    m[IKEY              ] = SCA_IInputDevice::KX_IKEY;                  
    m[JKEY              ] = SCA_IInputDevice::KX_JKEY;                  
    m[KKEY              ] = SCA_IInputDevice::KX_KKEY;                  
    m[LKEY              ] = SCA_IInputDevice::KX_LKEY;                  
    m[MKEY              ] = SCA_IInputDevice::KX_MKEY;                  
    m[NKEY              ] = SCA_IInputDevice::KX_NKEY;                  
    m[OKEY              ] = SCA_IInputDevice::KX_OKEY;                  
    m[PKEY              ] = SCA_IInputDevice::KX_PKEY;                  
    m[QKEY              ] = SCA_IInputDevice::KX_QKEY;                  
    m[RKEY              ] = SCA_IInputDevice::KX_RKEY;                  
    m[SKEY              ] = SCA_IInputDevice::KX_SKEY;                  
    m[TKEY              ] = SCA_IInputDevice::KX_TKEY;                  
    m[UKEY              ] = SCA_IInputDevice::KX_UKEY;                  
    m[VKEY              ] = SCA_IInputDevice::KX_VKEY;                  
    m[WKEY              ] = SCA_IInputDevice::KX_WKEY;                  
    m[XKEY              ] = SCA_IInputDevice::KX_XKEY;                  
    m[YKEY              ] = SCA_IInputDevice::KX_YKEY;                  
    m[ZKEY              ] = SCA_IInputDevice::KX_ZKEY;                  
        
    m[ZEROKEY           ] = SCA_IInputDevice::KX_ZEROKEY;                  
    m[ONEKEY            ] = SCA_IInputDevice::KX_ONEKEY;                  
    m[TWOKEY            ] = SCA_IInputDevice::KX_TWOKEY;                  
    m[THREEKEY          ] = SCA_IInputDevice::KX_THREEKEY;                  
    m[FOURKEY           ] = SCA_IInputDevice::KX_FOURKEY;                  
    m[FIVEKEY           ] = SCA_IInputDevice::KX_FIVEKEY;                  
    m[SIXKEY            ] = SCA_IInputDevice::KX_SIXKEY;                  
    m[SEVENKEY          ] = SCA_IInputDevice::KX_SEVENKEY;                  
    m[EIGHTKEY          ] = SCA_IInputDevice::KX_EIGHTKEY;                  
    m[NINEKEY           ] = SCA_IInputDevice::KX_NINEKEY;                  
        
    m[CAPSLOCKKEY       ] = SCA_IInputDevice::KX_CAPSLOCKKEY;                  
        
    m[LEFTCTRLKEY       ] = SCA_IInputDevice::KX_LEFTCTRLKEY;                  
    m[LEFTALTKEY        ] = SCA_IInputDevice::KX_LEFTALTKEY;                  
    m[RIGHTALTKEY       ] = SCA_IInputDevice::KX_RIGHTALTKEY;                  
    m[RIGHTCTRLKEY      ] = SCA_IInputDevice::KX_RIGHTCTRLKEY;                  
    m[RIGHTSHIFTKEY     ] = SCA_IInputDevice::KX_RIGHTSHIFTKEY;                  
    m[LEFTSHIFTKEY      ] = SCA_IInputDevice::KX_LEFTSHIFTKEY;                  
        
    m[ESCKEY            ] = SCA_IInputDevice::KX_ESCKEY;                  
    m[TABKEY            ] = SCA_IInputDevice::KX_TABKEY;                  
    m[RETKEY            ] = SCA_IInputDevice::KX_RETKEY;                  
    m[SPACEKEY          ] = SCA_IInputDevice::KX_SPACEKEY;                  
    m[LINEFEEDKEY       ] = SCA_IInputDevice::KX_LINEFEEDKEY;                  
    m[BACKSPACEKEY      ] = SCA_IInputDevice::KX_BACKSPACEKEY;                  
    m[DELKEY            ] = SCA_IInputDevice::KX_DELKEY;                  
    m[SEMICOLONKEY      ] = SCA_IInputDevice::KX_SEMICOLONKEY;                  
    m[PERIODKEY         ] = SCA_IInputDevice::KX_PERIODKEY;                  
    m[COMMAKEY          ] = SCA_IInputDevice::KX_COMMAKEY;                  
    m[QUOTEKEY          ] = SCA_IInputDevice::KX_QUOTEKEY;                  
    m[ACCENTGRAVEKEY    ] = SCA_IInputDevice::KX_ACCENTGRAVEKEY;                  
    m[MINUSKEY          ] = SCA_IInputDevice::KX_MINUSKEY;                  
    m[SLASHKEY          ] = SCA_IInputDevice::KX_SLASHKEY;                  
    m[BACKSLASHKEY      ] = SCA_IInputDevice::KX_BACKSLASHKEY;                  
    m[EQUALKEY          ] = SCA_IInputDevice::KX_EQUALKEY;                  
    m[LEFTBRACKETKEY    ] = SCA_IInputDevice::KX_LEFTBRACKETKEY;                  
    m[RIGHTBRACKETKEY   ] = SCA_IInputDevice::KX_RIGHTBRACKETKEY;                  
        
    m[LEFTARROWKEY      ] = SCA_IInputDevice::KX_LEFTARROWKEY;                  
    m[DOWNARROWKEY      ] = SCA_IInputDevice::KX_DOWNARROWKEY;                  
    m[RIGHTARROWKEY     ] = SCA_IInputDevice::KX_RIGHTARROWKEY;                  
    m[UPARROWKEY        ] = SCA_IInputDevice::KX_UPARROWKEY;                  
        
    m[PAD2              ] = SCA_IInputDevice::KX_PAD2;                  
    m[PAD4              ] = SCA_IInputDevice::KX_PAD4;                  
    m[PAD6              ] = SCA_IInputDevice::KX_PAD6;                  
    m[PAD8              ] = SCA_IInputDevice::KX_PAD8;                  
        
    m[PAD1              ] = SCA_IInputDevice::KX_PAD1;                  
    m[PAD3              ] = SCA_IInputDevice::KX_PAD3;                  
    m[PAD5              ] = SCA_IInputDevice::KX_PAD5;                  
    m[PAD7              ] = SCA_IInputDevice::KX_PAD7;                  
    m[PAD9              ] = SCA_IInputDevice::KX_PAD9;                  
        
    m[PADPERIOD         ] = SCA_IInputDevice::KX_PADPERIOD;                  
    m[PADSLASHKEY       ] = SCA_IInputDevice::KX_PADSLASHKEY;                  
    m[PADASTERKEY       ] = SCA_IInputDevice::KX_PADASTERKEY;                  
        
    m[PAD0              ] = SCA_IInputDevice::KX_PAD0;                  
    m[PADMINUS          ] = SCA_IInputDevice::KX_PADMINUS;                  
    m[PADENTER          ] = SCA_IInputDevice::KX_PADENTER;                  
    m[PADPLUSKEY        ] = SCA_IInputDevice::KX_PADPLUSKEY;                  
        
        
    m[F1KEY             ] = SCA_IInputDevice::KX_F1KEY;                  
    m[F2KEY             ] = SCA_IInputDevice::KX_F2KEY;                  
    m[F3KEY             ] = SCA_IInputDevice::KX_F3KEY;                  
    m[F4KEY             ] = SCA_IInputDevice::KX_F4KEY;                  
    m[F5KEY             ] = SCA_IInputDevice::KX_F5KEY;                  
    m[F6KEY             ] = SCA_IInputDevice::KX_F6KEY;                  
    m[F7KEY             ] = SCA_IInputDevice::KX_F7KEY;                  
    m[F8KEY             ] = SCA_IInputDevice::KX_F8KEY;                  
    m[F9KEY             ] = SCA_IInputDevice::KX_F9KEY;                  
    m[F10KEY            ] = SCA_IInputDevice::KX_F10KEY;                  
    m[F11KEY            ] = SCA_IInputDevice::KX_F11KEY;                  
    m[F12KEY            ] = SCA_IInputDevice::KX_F12KEY;
    m[F13KEY            ] = SCA_IInputDevice::KX_F13KEY;
    m[F14KEY            ] = SCA_IInputDevice::KX_F14KEY;
    m[F15KEY            ] = SCA_IInputDevice::KX_F15KEY;
    m[F16KEY            ] = SCA_IInputDevice::KX_F16KEY;
    m[F17KEY            ] = SCA_IInputDevice::KX_F17KEY;
    m[F18KEY            ] = SCA_IInputDevice::KX_F18KEY;
    m[F19KEY            ] = SCA_IInputDevice::KX_F19KEY;
        
        
    m[PAUSEKEY          ] = SCA_IInputDevice::KX_PAUSEKEY;                  
    m[INSERTKEY         ] = SCA_IInputDevice::KX_INSERTKEY;                  
    m[HOMEKEY           ] = SCA_IInputDevice::KX_HOMEKEY;                  
    m[PAGEUPKEY         ] = SCA_IInputDevice::KX_PAGEUPKEY;                  
    m[PAGEDOWNKEY       ] = SCA_IInputDevice::KX_PAGEDOWNKEY;                  
    m[ENDKEY            ] = SCA_IInputDevice::KX_ENDKEY;

    return m;
}

static std::map<int, SCA_IInputDevice::KX_EnumInputs> gReverseKeyTranslateTable = create_translate_table();

static unsigned int KX_rgbaint2uint_new(unsigned int icol)
{
    union
    {
        unsigned int integer;
        unsigned char cp[4];
    } out_color, in_color;
    
    in_color.integer = icol;
    out_color.cp[0] = in_color.cp[3]; // red
    out_color.cp[1] = in_color.cp[2]; // green
    out_color.cp[2] = in_color.cp[1]; // blue
    out_color.cp[3] = in_color.cp[0]; // alpha
    
    return out_color.integer;
}

/* Now the real converting starts... */
static unsigned int KX_Mcol2uint_new(MCol col)
{
    /* color has to be converted without endian sensitivity. So no shifting! */
    union
    {
        MCol col;
        unsigned int integer;
        unsigned char cp[4];
    } out_color, in_color;

    in_color.col = col;
    out_color.cp[0] = in_color.cp[3]; // red
    out_color.cp[1] = in_color.cp[2]; // green
    out_color.cp[2] = in_color.cp[1]; // blue
    out_color.cp[3] = in_color.cp[0]; // alpha
    
    return out_color.integer;
}

static void SetDefaultLightMode(Scene* scene)
{
    default_light_mode = false;
    Scene *sce_iter;
    Base *base;

    for(SETLOOPER(scene, sce_iter, base))
    {
        if (base->object->type == OB_LAMP)
        {
            default_light_mode = true;
            return;
        }
    }
}


// --
static void GetRGB(short type,
    MFace* mface,
    MCol* mmcol,
    Material *mat,
    unsigned int &c0, 
    unsigned int &c1, 
    unsigned int &c2, 
    unsigned int &c3)
{
    unsigned int color = 0xFFFFFFFFL;
    switch(type)
    {
        case 0: // vertex colors
        {
            if(mmcol) {
                c0 = KX_Mcol2uint_new(mmcol[0]);
                c1 = KX_Mcol2uint_new(mmcol[1]);
                c2 = KX_Mcol2uint_new(mmcol[2]);
                if (mface->v4)
                    c3 = KX_Mcol2uint_new(mmcol[3]);
            }else // backup white
            {
                c0 = KX_rgbaint2uint_new(color);
                c1 = KX_rgbaint2uint_new(color);
                c2 = KX_rgbaint2uint_new(color);    
                if (mface->v4)
                    c3 = KX_rgbaint2uint_new( color );
            }
        } break;
        
    
        case 1: // material rgba
        {
            if (mat) {
                union {
                    unsigned char cp[4];
                    unsigned int integer;
                } col_converter;
                col_converter.cp[3] = (unsigned char) (mat->r*255.0);
                col_converter.cp[2] = (unsigned char) (mat->g*255.0);
                col_converter.cp[1] = (unsigned char) (mat->b*255.0);
                col_converter.cp[0] = (unsigned char) (mat->alpha*255.0);
                color = col_converter.integer;
            }
            c0 = KX_rgbaint2uint_new(color);
            c1 = KX_rgbaint2uint_new(color);
            c2 = KX_rgbaint2uint_new(color);    
            if (mface->v4)
                c3 = KX_rgbaint2uint_new(color);
        } break;
        
        default: // white
        {
            c0 = KX_rgbaint2uint_new(color);
            c1 = KX_rgbaint2uint_new(color);
            c2 = KX_rgbaint2uint_new(color);    
            if (mface->v4)
                c3 = KX_rgbaint2uint_new(color);
        } break;
    }
}

typedef struct MTF_localLayer
{
    MTFace *face;
    const char *name;
}MTF_localLayer;

// ------------------------------------
bool ConvertMaterial(
    BL_Material *material,
    Material *mat, 
    MTFace* tface,  
    const char *tfaceName,
    MFace* mface, 
    MCol* mmcol,
    MTF_localLayer *layers,
    bool glslmat)
{
    material->Initialize();
    int numchan =   -1, texalpha = 0;
    bool validmat   = (mat!=0);
    bool validface  = (tface!=0);
    
    short type = 0;
    if( validmat )
        type = 1; // material color 
    
    material->IdMode = DEFAULT_BLENDER;
    material->glslmat = (validmat)? glslmat: false;
    material->materialindex = mface->mat_nr;

    // --------------------------------
    if(validmat) {

        // use vertex colors by explicitly setting
        if(mat->mode &MA_VERTEXCOLP || glslmat)
            type = 0;

        // use lighting?
        material->ras_mode |= ( mat->mode & MA_SHLESS )?0:USE_LIGHT;
        material->ras_mode |= ( mat->game.flag & GEMAT_BACKCULL )?0:TWOSIDED;

        // cast shadows?
        material->ras_mode |= ( mat->mode & MA_SHADBUF )?CAST_SHADOW:0;
        MTex *mttmp = 0;
        numchan = getNumTexChannels(mat);
        int valid_index = 0;
        
        /* In Multitexture use the face texture if and only if
        *  it is set in the buttons
        *  In GLSL is not working yet :/ 3.2011 */
        bool facetex = false;
        if(validface && mat->mode &MA_FACETEXTURE) 
            facetex = true;

        numchan = numchan>MAXTEX?MAXTEX:numchan;
        if (facetex && numchan == 0) numchan = 1;
    
        // foreach MTex
        for(int i=0; i<numchan; i++) {
            // use face tex

            if(i==0 && facetex ) {
                facetex = false;
                Image*tmp = (Image*)(tface->tpage);

                if(tmp) {
                    material->img[i] = tmp;
                    material->texname[i] = material->img[i]->id.name;
                    material->flag[i] |= MIPMAP;

                    material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ALPHA_SORT )?USEALPHA:0;
                    material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ALPHA )?USEALPHA:0;
                    material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ADD )?CALCALPHA:0;

                    if(material->img[i]->flag & IMA_REFLECT)
                        material->mapping[i].mapping |= USEREFL;
                    else
                    {
                        mttmp = getImageFromMaterial( mat, i );
                        if(mttmp && mttmp->texco &TEXCO_UV)
                        {
                            STR_String uvName = mttmp->uvname;

                            if (!uvName.IsEmpty())
                                material->mapping[i].uvCoName = mttmp->uvname;
                            else
                                material->mapping[i].uvCoName = "";
                        }
                        material->mapping[i].mapping |= USEUV;
                    }

                    valid_index++;
                }
                else {
                    material->img[i] = 0;
                    material->texname[i] = "";
                }
                continue;
            }

            mttmp = getImageFromMaterial( mat, i );
            if( mttmp ) {
                if( mttmp->tex ) {
                    if( mttmp->tex->type == TEX_IMAGE ) {
                        material->mtexname[i] = mttmp->tex->id.name;
                        material->img[i] = mttmp->tex->ima;
                        if( material->img[i] ) {

                            material->texname[i] = material->img[i]->id.name;
                            material->flag[i] |= ( mttmp->tex->imaflag &TEX_MIPMAP )?MIPMAP:0;
                            // -----------------------
                            if( mttmp->tex->imaflag &TEX_USEALPHA ) {
                                material->flag[i]   |= USEALPHA;
                            }
                            // -----------------------
                            else if( mttmp->tex->imaflag &TEX_CALCALPHA ) {
                                material->flag[i]   |= CALCALPHA;
                            }
                            else if(mttmp->tex->flag &TEX_NEGALPHA) {
                                material->flag[i]   |= USENEGALPHA;
                            }

                            material->color_blend[i] = mttmp->colfac;
                            material->flag[i] |= ( mttmp->mapto  & MAP_ALPHA        )?TEXALPHA:0;
                            material->flag[i] |= ( mttmp->texflag& MTEX_NEGATIVE    )?TEXNEG:0;

                            if(!glslmat && (material->flag[i] & TEXALPHA))
                                texalpha = 1;
                        }
                    }
                    else if(mttmp->tex->type == TEX_ENVMAP) {
                        if( mttmp->tex->env->stype == ENV_LOAD ) {
                    
                            material->mtexname[i]     = mttmp->tex->id.name;
                            EnvMap *env = mttmp->tex->env;
                            env->ima = mttmp->tex->ima;
                            material->cubemap[i] = env;

                            if (material->cubemap[i])
                            {
                                if (!material->cubemap[i]->cube[0])
                                    BL_Texture::SplitEnvMap(material->cubemap[i]);

                                material->texname[i]= material->cubemap[i]->ima->id.name;
                                material->mapping[i].mapping |= USEENV;
                            }
                        }
                    }
#if 0               /* this flag isnt used anymore */
                    material->flag[i] |= (BKE_animdata_from_id(mat->id) != NULL) ? HASIPO : 0;
#endif

                    // mapping methods
                    material->mapping[i].mapping |= ( mttmp->texco  & TEXCO_REFL    )?USEREFL:0;
                    
                    if(mttmp->texco & TEXCO_OBJECT) {
                        material->mapping[i].mapping |= USEOBJ;
                        if(mttmp->object)
                            material->mapping[i].objconame = mttmp->object->id.name;
                    }
                    else if(mttmp->texco &TEXCO_REFL)
                        material->mapping[i].mapping |= USEREFL;
                    else if(mttmp->texco &(TEXCO_ORCO|TEXCO_GLOB))
                        material->mapping[i].mapping |= USEORCO;
                    else if(mttmp->texco &TEXCO_UV)
                    {
                        STR_String uvName = mttmp->uvname;

                        if (!uvName.IsEmpty())
                            material->mapping[i].uvCoName = mttmp->uvname;
                        else
                            material->mapping[i].uvCoName = "";
                        material->mapping[i].mapping |= USEUV;
                    }
                    else if(mttmp->texco &TEXCO_NORM)
                        material->mapping[i].mapping |= USENORM;
                    else if(mttmp->texco &TEXCO_TANGENT)
                        material->mapping[i].mapping |= USETANG;
                    else
                        material->mapping[i].mapping |= DISABLE;
                    
                    material->mapping[i].scale[0] = mttmp->size[0];
                    material->mapping[i].scale[1] = mttmp->size[1];
                    material->mapping[i].scale[2] = mttmp->size[2];
                    material->mapping[i].offsets[0] = mttmp->ofs[0];
                    material->mapping[i].offsets[1] = mttmp->ofs[1];
                    material->mapping[i].offsets[2] = mttmp->ofs[2];

                    material->mapping[i].projplane[0] = mttmp->projx;
                    material->mapping[i].projplane[1] = mttmp->projy;
                    material->mapping[i].projplane[2] = mttmp->projz;
                    
                    switch( mttmp->blendtype ) {
                    case MTEX_BLEND:
                        material->blend_mode[i] = BLEND_MIX;
                        break;
                    case MTEX_MUL:
                        material->blend_mode[i] = BLEND_MUL;
                        break;
                    case MTEX_ADD:
                        material->blend_mode[i] = BLEND_ADD;
                        break;
                    case MTEX_SUB:
                        material->blend_mode[i] = BLEND_SUB;
                        break;
                    case MTEX_SCREEN:
                        material->blend_mode[i] = BLEND_SCR;
                        break;
                    }
                    valid_index++;
                }
            }
        }

        // above one tex the switches here
        // are not used
        switch(valid_index) {
        case 0:
            material->IdMode = DEFAULT_BLENDER;
            break;
        case 1:
            material->IdMode = ONETEX;
            break;
        default:
            material->IdMode = GREATERTHAN2;
            break;
        }
        material->SetUsers(mat->id.us);

        material->num_enabled = valid_index;

        material->speccolor[0]  = mat->specr;
        material->speccolor[1]  = mat->specg;
        material->speccolor[2]  = mat->specb;
        material->hard          = (float)mat->har/4.0f;
        material->matcolor[0]   = mat->r;
        material->matcolor[1]   = mat->g;
        material->matcolor[2]   = mat->b;
        material->matcolor[3]   = mat->alpha;
        material->alpha         = mat->alpha;
        material->emit          = mat->emit;
        material->spec_f        = mat->spec;
        material->ref           = mat->ref;
        material->amb           = mat->amb;

        material->ras_mode |= (mat->material_type == MA_TYPE_WIRE)? WIRE: 0;
    }
    else { // No Material
        int valid = 0;

        // check for tface tex to fallback on
        if( validface ){
            material->img[0] = (Image*)(tface->tpage);
            // ------------------------
            if(material->img[0]) {
                material->texname[0] = material->img[0]->id.name;
                material->mapping[0].mapping |= ( (material->img[0]->flag & IMA_REFLECT)!=0 )?USEREFL:0;

                /* see if depth of the image is 32bits */
                if(BKE_image_has_alpha(material->img[0])) {
                    material->flag[0] |= USEALPHA;
                    material->alphablend = GEMAT_ALPHA;
                }
                else
                    material->alphablend = GEMAT_SOLID;

                valid++;
            }
        }
        else
            material->alphablend = GEMAT_SOLID;

        material->SetUsers(-1);
        material->num_enabled   = valid;
        material->IdMode        = TEXFACE;
        material->speccolor[0]  = 1.f;
        material->speccolor[1]  = 1.f;
        material->speccolor[2]  = 1.f;
        material->hard          = 35.f;
        material->matcolor[0]   = 0.5f;
        material->matcolor[1]   = 0.5f;
        material->matcolor[2]   = 0.5f;
        material->spec_f        = 0.5f;
        material->ref           = 0.8f;

        // No material - old default TexFace properties
        material->ras_mode |= USE_LIGHT;
    }
    MT_Point2 uv[4];
    MT_Point2 uv2[4];
    const char *uvName = "", *uv2Name = "";

    
    uv2[0]= uv2[1]= uv2[2]= uv2[3]= MT_Point2(0.0f, 0.0f);

    /*  No material, what to do? let's see what is in the UV and set the material accordingly
        light and visible is always on */
    if( validface ) {
        material->tile  = tface->tile;
            
        uv[0].setValue(tface->uv[0]);
        uv[1].setValue(tface->uv[1]);
        uv[2].setValue(tface->uv[2]);

        if (mface->v4) 
            uv[3].setValue(tface->uv[3]);

        uvName = tfaceName;
    } 
    else {
        // nothing at all
        material->alphablend    = GEMAT_SOLID;
        material->tile      = 0;
        
        uv[0]= uv[1]= uv[2]= uv[3]= MT_Point2(0.0f, 0.0f);
    }

    if (validmat && validface) {
        material->alphablend = mat->game.alpha_blend;
    }

    // with ztransp enabled, enforce alpha blending mode
    if(validmat && (mat->mode & MA_TRANSP) && (mat->mode & MA_ZTRANSP) && (material->alphablend == GEMAT_SOLID))
        material->alphablend = GEMAT_ALPHA;

    // always zsort alpha + add
    if((ELEM3(material->alphablend, GEMAT_ALPHA, GEMAT_ALPHA_SORT, GEMAT_ADD) || texalpha) && (material->alphablend != GEMAT_CLIP )) {
        material->ras_mode |= ALPHA;
        material->ras_mode |= (mat && (mat->game.alpha_blend & GEMAT_ALPHA_SORT))? ZSORT: 0;
    }

    // get uv sets
    if(validmat) 
    {
        bool isFirstSet = true;

        // only two sets implemented, but any of the eight 
        // sets can make up the two layers
        for (int vind = 0; vind<material->num_enabled; vind++)
        {
            BL_Mapping &map = material->mapping[vind];

            if (map.uvCoName.IsEmpty())
                isFirstSet = false;
            else
            {
                for (int lay=0; lay<MAX_MTFACE; lay++)
                {
                    MTF_localLayer& layer = layers[lay];
                    if (layer.face == 0) break;

                    if (strcmp(map.uvCoName.ReadPtr(), layer.name)==0)
                    {
                        MT_Point2 uvSet[4];

                        uvSet[0].setValue(layer.face->uv[0]);
                        uvSet[1].setValue(layer.face->uv[1]);
                        uvSet[2].setValue(layer.face->uv[2]);

                        if (mface->v4) 
                            uvSet[3].setValue(layer.face->uv[3]);
                        else
                            uvSet[3].setValue(0.0f, 0.0f);

                        if (isFirstSet)
                        {
                            uv[0] = uvSet[0]; uv[1] = uvSet[1];
                            uv[2] = uvSet[2]; uv[3] = uvSet[3];
                            isFirstSet = false;
                            uvName = layer.name;
                        }
                        else if(strcmp(layer.name, uvName) != 0)
                        {
                            uv2[0] = uvSet[0]; uv2[1] = uvSet[1];
                            uv2[2] = uvSet[2]; uv2[3] = uvSet[3];
                            map.mapping |= USECUSTOMUV;
                            uv2Name = layer.name;
                        }
                    }
                }
            }
        }
    }

    unsigned int rgb[4];
    GetRGB(type,mface,mmcol,mat,rgb[0],rgb[1],rgb[2], rgb[3]);

    // swap the material color, so MCol on bitmap font works
    if (validmat && type==1 && (mat->game.flag & GEMAT_TEXT))
    {
        rgb[0] = KX_rgbaint2uint_new(rgb[0]);
        rgb[1] = KX_rgbaint2uint_new(rgb[1]);
        rgb[2] = KX_rgbaint2uint_new(rgb[2]);
        rgb[3] = KX_rgbaint2uint_new(rgb[3]);
    }

    material->SetConversionRGB(rgb);
    material->SetConversionUV(uvName, uv);
    material->SetConversionUV2(uv2Name, uv2);

    if(validmat)
        material->matname   =(mat->id.name);

    material->tface     = tface;
    material->material  = mat;
    return true;
}

/* blenderobj can be NULL, make sure its checked for */
RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, KX_Scene* scene, KX_BlenderSceneConverter *converter)
{
    RAS_MeshObject *meshobj;
    int lightlayer = blenderobj ? blenderobj->lay:(1<<20)-1; // all layers if no object.

    if ((meshobj = converter->FindGameMesh(mesh/*, ob->lay*/)) != NULL)
        return meshobj;
    // Get DerivedMesh data
    DerivedMesh *dm = CDDM_from_mesh(mesh, blenderobj);

    MVert *mvert = dm->getVertArray(dm);
    int totvert = dm->getNumVerts(dm);

    MFace *mface = dm->getFaceArray(dm);
    MTFace *tface = static_cast<MTFace*>(dm->getFaceDataArray(dm, CD_MTFACE));
    MCol *mcol = static_cast<MCol*>(dm->getFaceDataArray(dm, CD_MCOL));
    float (*tangent)[4] = NULL;
    int totface = dm->getNumFaces(dm);
    const char *tfaceName = "";

    if(tface) {
        DM_add_tangent_layer(dm);
        tangent = (float(*)[4])dm->getFaceDataArray(dm, CD_TANGENT);
    }

    meshobj = new RAS_MeshObject(mesh);

    // Extract avaiable layers
    MTF_localLayer *layers =  new MTF_localLayer[MAX_MTFACE];
    for (int lay=0; lay<MAX_MTFACE; lay++) {
        layers[lay].face = 0;
        layers[lay].name = "";
    }

    int validLayers = 0;
    for (int i=0; i<dm->faceData.totlayer; i++)
    {
        if (dm->faceData.layers[i].type == CD_MTFACE)
        {
            assert(validLayers <= 8);

            layers[validLayers].face = (MTFace*)(dm->faceData.layers[i].data);
            layers[validLayers].name = dm->faceData.layers[i].name;
            if(tface == layers[validLayers].face)
                tfaceName = layers[validLayers].name;
            validLayers++;
        }
    }

    meshobj->SetName(mesh->id.name + 2);
    meshobj->m_sharedvertex_map.resize(totvert);
    RAS_IPolyMaterial* polymat = NULL;
    STR_String imastr;
    // These pointers will hold persistent material structure during the conversion
    // to avoid countless allocation/deallocation of memory.
    BL_Material* bl_mat = NULL;
    KX_BlenderMaterial* kx_blmat = NULL;
    KX_PolygonMaterial* kx_polymat = NULL;

    for (int f=0;f<totface;f++,mface++)
    {
        Material* ma = 0;
        bool collider = true;
        MT_Point2 uv0(0.0,0.0),uv1(0.0,0.0),uv2(0.0,0.0),uv3(0.0,0.0);
        MT_Point2 uv20(0.0,0.0),uv21(0.0,0.0),uv22(0.0,0.0),uv23(0.0,0.0);
        unsigned int rgb0,rgb1,rgb2,rgb3 = 0;

        MT_Point3 pt0, pt1, pt2, pt3;
        MT_Vector3 no0(0,0,0), no1(0,0,0), no2(0,0,0), no3(0,0,0);
        MT_Vector4 tan0(0,0,0,0), tan1(0,0,0,0), tan2(0,0,0,0), tan3(0,0,0,0);

        /* get coordinates, normals and tangents */
        pt0.setValue(mvert[mface->v1].co);
        pt1.setValue(mvert[mface->v2].co);
        pt2.setValue(mvert[mface->v3].co);
        if (mface->v4) pt3.setValue(mvert[mface->v4].co);

        if(mface->flag & ME_SMOOTH) {
            float n0[3], n1[3], n2[3], n3[3];

            normal_short_to_float_v3(n0, mvert[mface->v1].no);
            normal_short_to_float_v3(n1, mvert[mface->v2].no);
            normal_short_to_float_v3(n2, mvert[mface->v3].no);
            no0 = n0;
            no1 = n1;
            no2 = n2;

            if(mface->v4) {
                normal_short_to_float_v3(n3, mvert[mface->v4].no);
                no3 = n3;
            }
        }
        else {
            float fno[3];

            if(mface->v4)
                normal_quad_v3( fno,mvert[mface->v1].co, mvert[mface->v2].co, mvert[mface->v3].co, mvert[mface->v4].co);
            else
                normal_tri_v3( fno,mvert[mface->v1].co, mvert[mface->v2].co, mvert[mface->v3].co);

            no0 = no1 = no2 = no3 = MT_Vector3(fno);
        }

        if(tangent) {
            tan0 = tangent[f*4 + 0];
            tan1 = tangent[f*4 + 1];
            tan2 = tangent[f*4 + 2];

            if (mface->v4)
                tan3 = tangent[f*4 + 3];
        }
        if(blenderobj)
            ma = give_current_material(blenderobj, mface->mat_nr+1);
        else
            ma = mesh->mat ? mesh->mat[mface->mat_nr]:NULL;

        /* ckeck for texface since texface _only_ is used as a fallback */
        if(ma == NULL && tface == NULL) {
            ma= &defmaterial;
        }

        {
            bool visible = true;
            bool twoside = false;

            if(converter->GetMaterials()) {
                /* do Blender Multitexture and Blender GLSL materials */
                unsigned int rgb[4];
                MT_Point2 uv[4];

                /* first is the BL_Material */
                if (!bl_mat)
                    bl_mat = new BL_Material();
                ConvertMaterial(bl_mat, ma, tface, tfaceName, mface, mcol,
                    layers, converter->GetGLSLMaterials());

                /* vertex colors and uv's were stored in bl_mat temporarily */
                bl_mat->GetConversionRGB(rgb);
                rgb0 = rgb[0]; rgb1 = rgb[1];
                rgb2 = rgb[2]; rgb3 = rgb[3];

                bl_mat->GetConversionUV(uv);
                uv0 = uv[0]; uv1 = uv[1];
                uv2 = uv[2]; uv3 = uv[3];

                bl_mat->GetConversionUV2(uv);
                uv20 = uv[0]; uv21 = uv[1];
                uv22 = uv[2]; uv23 = uv[3];
                
                /* then the KX_BlenderMaterial */
                if (kx_blmat == NULL)
                    kx_blmat = new KX_BlenderMaterial();

                kx_blmat->Initialize(scene, bl_mat, (ma?&ma->game:NULL));
                polymat = static_cast<RAS_IPolyMaterial*>(kx_blmat);
            }
            else {
                /* do Texture Face materials */
                Image* bima = (tface)? (Image*)tface->tpage: NULL;
                imastr =  (tface)? (bima? (bima)->id.name : "" ) : "";
        
                char alpha_blend=0;
                short tile=0;
                int tilexrep=4,tileyrep = 4;

                /* set material properties - old TexFace */
                if (ma) {
                    alpha_blend = ma->game.alpha_blend;
                    /* Commented out for now. If we ever get rid of
                     * "Texture Face/Singletexture" we can then think about it */

                    /* Texture Face mode ignores texture but requires "Face Textures to be True "*/
                }
                /* check for tface tex to fallback on */
                else {
                    if (bima) {
                        /* see if depth of the image is 32 */
                        if (BKE_image_has_alpha(bima))
                            alpha_blend = GEMAT_ALPHA;
                        else
                            alpha_blend = GEMAT_SOLID;
                    }
                    else {
                        alpha_blend = GEMAT_SOLID;
                    }
                }

                if (bima) {
                    tilexrep = bima->xrep;
                    tileyrep = bima->yrep;
                }

                /* set UV properties */
                if(tface) {
                    uv0.setValue(tface->uv[0]);
                    uv1.setValue(tface->uv[1]);
                    uv2.setValue(tface->uv[2]);
    
                    if (mface->v4)
                        uv3.setValue(tface->uv[3]);

                    tile = tface->tile;
                } 
                else {
                    /* no texfaces */
                    tile = 0;
                }

                /* get vertex colors */
                if (mcol) {
                    /* we have vertex colors */
                    rgb0 = KX_Mcol2uint_new(mcol[0]);
                    rgb1 = KX_Mcol2uint_new(mcol[1]);
                    rgb2 = KX_Mcol2uint_new(mcol[2]);
                    
                    if (mface->v4)
                        rgb3 = KX_Mcol2uint_new(mcol[3]);
                }
                else {
                    /* no vertex colors, take from material, otherwise white */
                    unsigned int color = 0xFFFFFFFFL;

                    if (ma)
                    {
                        union
                        {
                            unsigned char cp[4];
                            unsigned int integer;
                        } col_converter;
                        
                        col_converter.cp[3] = (unsigned char) (ma->r*255.0);
                        col_converter.cp[2] = (unsigned char) (ma->g*255.0);
                        col_converter.cp[1] = (unsigned char) (ma->b*255.0);
                        col_converter.cp[0] = (unsigned char) (ma->alpha*255.0);
                        
                        color = col_converter.integer;
                    }

                    rgb0 = KX_rgbaint2uint_new(color);
                    rgb1 = KX_rgbaint2uint_new(color);
                    rgb2 = KX_rgbaint2uint_new(color);  
                    
                    if (mface->v4)
                        rgb3 = KX_rgbaint2uint_new(color);
                }

                // only zsort alpha + add
                bool alpha = ELEM3(alpha_blend, GEMAT_ALPHA, GEMAT_ADD, GEMAT_ALPHA_SORT);
                bool zsort = (alpha_blend == GEMAT_ALPHA_SORT);
                bool light = (ma)?(ma->mode & MA_SHLESS)==0:default_light_mode;

                // don't need zort anymore, deal as if it it's alpha blend
                if (alpha_blend == GEMAT_ALPHA_SORT) alpha_blend = GEMAT_ALPHA;

                if (kx_polymat == NULL)
                    kx_polymat = new KX_PolygonMaterial();
                kx_polymat->Initialize(imastr, ma, (int)mface->mat_nr,
                    tile, tilexrep, tileyrep, 
                    alpha_blend, alpha, zsort, light, lightlayer, tface, (unsigned int*)mcol);
                polymat = static_cast<RAS_IPolyMaterial*>(kx_polymat);
    
                if (ma) {
                    polymat->m_specular = MT_Vector3(ma->specr, ma->specg, ma->specb)*ma->spec;
                    polymat->m_shininess = (float)ma->har/4.0f; // 0 < ma->har <= 512
                    polymat->m_diffuse = MT_Vector3(ma->r, ma->g, ma->b)*(ma->emit + ma->ref);
                }
                else {
                    polymat->m_specular.setValue(0.0f,0.0f,0.0f);
                    polymat->m_shininess = 35.0;
                }
            }

            // set render flags
            if (ma)
            {
                visible = ((ma->game.flag & GEMAT_INVISIBLE)==0);
                twoside = ((ma->game.flag  & GEMAT_BACKCULL)==0);
                collider = ((ma->game.flag & GEMAT_NOPHYSICS)==0);
            }
            else{
                visible = true;
                twoside = false;
                collider = true;
            }

            /* mark face as flat, so vertices are split */
            bool flat = (mface->flag & ME_SMOOTH) == 0;

            // see if a bucket was reused or a new one was created
            // this way only one KX_BlenderMaterial object has to exist per bucket
            bool bucketCreated; 
            RAS_MaterialBucket* bucket = scene->FindBucket(polymat, bucketCreated);
            if (bucketCreated) {
                // this is needed to free up memory afterwards
                converter->RegisterPolyMaterial(polymat);
                if(converter->GetMaterials()) {
                    converter->RegisterBlenderMaterial(bl_mat);
                    // the poly material has been stored in the bucket, next time we must create a new one
                    bl_mat = NULL;
                    kx_blmat = NULL;
                } else {
                    // the poly material has been stored in the bucket, next time we must create a new one
                    kx_polymat = NULL;
                }
            } else {
                // from now on, use the polygon material from the material bucket
                polymat = bucket->GetPolyMaterial();
                // keep the material pointers, they will be reused for next face
            }
                         
            int nverts = (mface->v4)? 4: 3;
            RAS_Polygon *poly = meshobj->AddPolygon(bucket, nverts);

            poly->SetVisible(visible);
            poly->SetCollider(collider);
            poly->SetTwoside(twoside);
            //poly->SetEdgeCode(mface->edcode);

            meshobj->AddVertex(poly,0,pt0,uv0,uv20,tan0,rgb0,no0,flat,mface->v1);
            meshobj->AddVertex(poly,1,pt1,uv1,uv21,tan1,rgb1,no1,flat,mface->v2);
            meshobj->AddVertex(poly,2,pt2,uv2,uv22,tan2,rgb2,no2,flat,mface->v3);

            if (nverts==4)
                meshobj->AddVertex(poly,3,pt3,uv3,uv23,tan3,rgb3,no3,flat,mface->v4);
        }

        if (tface) 
            tface++;
        if (mcol)
            mcol+=4;

        for (int lay=0; lay<MAX_MTFACE; lay++)
        {
            MTF_localLayer &layer = layers[lay];
            if (layer.face == 0) break;

            layer.face++;
        }
    }
    // keep meshobj->m_sharedvertex_map for reinstance phys mesh.
    // 2.49a and before it did: meshobj->m_sharedvertex_map.clear();
    // but this didnt save much ram. - Campbell
    meshobj->EndConversion();

    // pre calculate texture generation
    for(list<RAS_MeshMaterial>::iterator mit = meshobj->GetFirstMaterial();
        mit != meshobj->GetLastMaterial(); ++ mit) {
        mit->m_bucket->GetPolyMaterial()->OnConstruction(lightlayer);
    }

    if (layers)
        delete []layers;
    
    dm->release(dm);
    // cleanup material
    if (bl_mat)
        delete bl_mat;
    if (kx_blmat)
        delete kx_blmat;
    if (kx_polymat)
        delete kx_polymat;
    converter->RegisterGameMesh(meshobj, mesh);
    return meshobj;
}

    
    
static PHY_MaterialProps *CreateMaterialFromBlenderObject(struct Object* blenderobject)
{
    PHY_MaterialProps *materialProps = new PHY_MaterialProps;
    
    MT_assert(materialProps && "Create physics material properties failed");
        
    Material* blendermat = give_current_material(blenderobject, 0);
        
    if (blendermat)
    {
        MT_assert(0.0f <= blendermat->reflect && blendermat->reflect <= 1.0f);
    
        materialProps->m_restitution = blendermat->reflect;
        materialProps->m_friction = blendermat->friction;
        materialProps->m_fh_spring = blendermat->fh;
        materialProps->m_fh_damping = blendermat->xyfrict;
        materialProps->m_fh_distance = blendermat->fhdist;
        materialProps->m_fh_normal = (blendermat->dynamode & MA_FH_NOR) != 0;
    }
    else {
        //give some defaults
        materialProps->m_restitution = 0.f;
        materialProps->m_friction = 0.5;
        materialProps->m_fh_spring = 0.f;
        materialProps->m_fh_damping = 0.f;
        materialProps->m_fh_distance = 0.f;
        materialProps->m_fh_normal = false;

    }
    
    return materialProps;
}

static PHY_ShapeProps *CreateShapePropsFromBlenderObject(struct Object* blenderobject)
{
    PHY_ShapeProps *shapeProps = new PHY_ShapeProps;
    
    MT_assert(shapeProps);
        
    shapeProps->m_mass = blenderobject->mass;
    
//  This needs to be fixed in blender. For now, we use:
    
// in Blender, inertia stands for the size value which is equivalent to
// the sphere radius
    shapeProps->m_inertia = blenderobject->formfactor;
    
    MT_assert(0.0f <= blenderobject->damping && blenderobject->damping <= 1.0f);
    MT_assert(0.0f <= blenderobject->rdamping && blenderobject->rdamping <= 1.0f);
    
    shapeProps->m_lin_drag = 1.0 - blenderobject->damping;
    shapeProps->m_ang_drag = 1.0 - blenderobject->rdamping;
    
    shapeProps->m_friction_scaling[0] = blenderobject->anisotropicFriction[0]; 
    shapeProps->m_friction_scaling[1] = blenderobject->anisotropicFriction[1];
    shapeProps->m_friction_scaling[2] = blenderobject->anisotropicFriction[2];
    shapeProps->m_do_anisotropic = ((blenderobject->gameflag & OB_ANISOTROPIC_FRICTION) != 0);
    
    shapeProps->m_do_fh     = (blenderobject->gameflag & OB_DO_FH) != 0; 
    shapeProps->m_do_rot_fh = (blenderobject->gameflag & OB_ROT_FH) != 0;
    
//  velocity clamping XXX
    shapeProps->m_clamp_vel_min = blenderobject->min_vel;
    shapeProps->m_clamp_vel_max = blenderobject->max_vel;
    
    return shapeProps;
}

    
    
    
        
    


static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
{
    MVert *mvert;
    BoundBox *bb;
    float min[3], max[3];
    float mloc[3], msize[3];
    float radius=0.0f, vert_radius, *co;
    int a;
    
    if(me->bb==0) me->bb= (struct BoundBox *)MEM_callocN(sizeof(BoundBox), "boundbox");
    bb= me->bb;
    
    INIT_MINMAX(min, max);

    if (!loc) loc= mloc;
    if (!size) size= msize;
    
    mvert= me->mvert;
    for(a=0; a<me->totvert; a++, mvert++) {
        co= mvert->co;
        
        /* bounds */
        DO_MINMAX(co, min, max);
        
        /* radius */
        vert_radius= co[0]*co[0] + co[1]*co[1] + co[2]*co[2];
        if (vert_radius > radius)
            radius= vert_radius;
    }
        
    if(me->totvert) {
        loc[0]= (min[0]+max[0])/2.0f;
        loc[1]= (min[1]+max[1])/2.0f;
        loc[2]= (min[2]+max[2])/2.0f;
        
        size[0]= (max[0]-min[0])/2.0f;
        size[1]= (max[1]-min[1])/2.0f;
        size[2]= (max[2]-min[2])/2.0f;
    }
    else {
        loc[0]= loc[1]= loc[2]= 0.0f;
        size[0]= size[1]= size[2]= 0.0f;
    }
        
    bb->vec[0][0]=bb->vec[1][0]=bb->vec[2][0]=bb->vec[3][0]= loc[0]-size[0];
    bb->vec[4][0]=bb->vec[5][0]=bb->vec[6][0]=bb->vec[7][0]= loc[0]+size[0];
        
    bb->vec[0][1]=bb->vec[1][1]=bb->vec[4][1]=bb->vec[5][1]= loc[1]-size[1];
    bb->vec[2][1]=bb->vec[3][1]=bb->vec[6][1]=bb->vec[7][1]= loc[1]+size[1];

    bb->vec[0][2]=bb->vec[3][2]=bb->vec[4][2]=bb->vec[7][2]= loc[2]-size[2];
    bb->vec[1][2]=bb->vec[2][2]=bb->vec[5][2]=bb->vec[6][2]= loc[2]+size[2];

    return sqrt(radius);
}
        



static void my_tex_space_mesh(Mesh *me)
{
    KeyBlock *kb;
    float *fp, loc[3], size[3], min[3], max[3];
    int a;

    my_boundbox_mesh(me, loc, size);
    
    if(me->texflag & AUTOSPACE) {
        if(me->key) {
            kb= me->key->refkey;
            if (kb) {

                INIT_MINMAX(min, max);

                fp= (float *)kb->data;
                for(a=0; a<kb->totelem; a++, fp+=3) {
                    DO_MINMAX(fp, min, max);
                }
                if(kb->totelem) {
                    loc[0]= (min[0]+max[0])/2.0f; loc[1]= (min[1]+max[1])/2.0f; loc[2]= (min[2]+max[2])/2.0f;
                    size[0]= (max[0]-min[0])/2.0f; size[1]= (max[1]-min[1])/2.0f; size[2]= (max[2]-min[2])/2.0f;
                }
                else {
                    loc[0]= loc[1]= loc[2]= 0.0;
                    size[0]= size[1]= size[2]= 0.0;
                }
                
            }
        }

        copy_v3_v3(me->loc, loc);
        copy_v3_v3(me->size, size);
        me->rot[0]= me->rot[1]= me->rot[2]= 0.0f;

        if(me->size[0]==0.0) me->size[0]= 1.0f;
        else if(me->size[0]>0.0 && me->size[0]< 0.00001f) me->size[0]= 0.00001f;
        else if(me->size[0]<0.0 && me->size[0]> -0.00001f) me->size[0]= -0.00001f;

        if(me->size[1]==0.0) me->size[1]= 1.0f;
        else if(me->size[1]>0.0 && me->size[1]< 0.00001f) me->size[1]= 0.00001f;
        else if(me->size[1]<0.0 && me->size[1]> -0.00001f) me->size[1]= -0.00001f;

        if(me->size[2]==0.0) me->size[2]= 1.0f;
        else if(me->size[2]>0.0 && me->size[2]< 0.00001f) me->size[2]= 0.00001f;
        else if(me->size[2]<0.0 && me->size[2]> -0.00001f) me->size[2]= -0.00001f;
    }
    
}

static void my_get_local_bounds(Object *ob, DerivedMesh *dm, float *center, float *size)
{
    BoundBox *bb= NULL;
    /* uses boundbox, function used by Ketsji */
    switch (ob->type)
    {
        case OB_MESH:
            if (dm)
            {
                float min_r[3], max_r[3];
                INIT_MINMAX(min_r, max_r);
                dm->getMinMax(dm, min_r, max_r);
                size[0]= 0.5f*fabsf(max_r[0] - min_r[0]);
                size[1]= 0.5f*fabsf(max_r[1] - min_r[1]);
                size[2]= 0.5f*fabsf(max_r[2] - min_r[2]);
                    
                center[0]= 0.5f*(max_r[0] + min_r[0]);
                center[1]= 0.5f*(max_r[1] + min_r[1]);
                center[2]= 0.5f*(max_r[2] + min_r[2]);
                return;
            } else
            {
                bb= ( (Mesh *)ob->data )->bb;
                if(bb==0) 
                {
                    my_tex_space_mesh((struct Mesh *)ob->data);
                    bb= ( (Mesh *)ob->data )->bb;
                }
            }
            break;
        case OB_CURVE:
        case OB_SURF:
            center[0]= center[1]= center[2]= 0.0;
            size[0]  = size[1]=size[2]=0.0;
            break;
        case OB_FONT:
            center[0]= center[1]= center[2]= 0.0;
            size[0]  = size[1]=size[2]=1.0;
            break;
        case OB_MBALL:
            bb= ob->bb;
            break;
    }
    
    if(bb==NULL) 
    {
        center[0]= center[1]= center[2]= 0.0;
        size[0] = size[1]=size[2]=1.0;
    }
    else 
    {
        size[0]= 0.5f*fabs(bb->vec[0][0] - bb->vec[4][0]);
        size[1]= 0.5f*fabs(bb->vec[0][1] - bb->vec[2][1]);
        size[2]= 0.5f*fabs(bb->vec[0][2] - bb->vec[1][2]);
                    
        center[0]= 0.5f*(bb->vec[0][0] + bb->vec[4][0]);
        center[1]= 0.5f*(bb->vec[0][1] + bb->vec[2][1]);
        center[2]= 0.5f*(bb->vec[0][2] + bb->vec[1][2]);
    }
}
    





void BL_CreateGraphicObjectNew(KX_GameObject* gameobj,
                               const MT_Point3& localAabbMin,
                               const MT_Point3& localAabbMax,
                               KX_Scene* kxscene,
                               bool isActive,
                               e_PhysicsEngine physics_engine)
{
    if (gameobj->GetMeshCount() > 0) 
    {
        switch (physics_engine)
        {
#ifdef USE_BULLET
        case UseBullet:
            {
                CcdPhysicsEnvironment* env = (CcdPhysicsEnvironment*)kxscene->GetPhysicsEnvironment();
                assert(env);
                PHY_IMotionState* motionstate = new KX_MotionState(gameobj->GetSGNode());
                CcdGraphicController* ctrl = new CcdGraphicController(env, motionstate);
                gameobj->SetGraphicController(ctrl);
                ctrl->setNewClientInfo(gameobj->getClientInfo());
                ctrl->setLocalAabb(localAabbMin, localAabbMax);
                if (isActive) {
                    // add first, this will create the proxy handle, only if the object is visible
                    if (gameobj->GetVisible())
                        env->addCcdGraphicController(ctrl);
                    // update the mesh if there is a deformer, this will also update the bounding box for modifiers
                    RAS_Deformer* deformer = gameobj->GetDeformer();
                    if (deformer)
                        deformer->UpdateBuckets();
                }
            }
            break;
#endif
        default:
            break;
        }
    }
}

void BL_CreatePhysicsObjectNew(KX_GameObject* gameobj,
                         struct Object* blenderobject,
                         RAS_MeshObject* meshobj,
                         KX_Scene* kxscene,
                         int activeLayerBitInfo,
                         e_PhysicsEngine    physics_engine,
                         KX_BlenderSceneConverter *converter,
                         bool processCompoundChildren
                         )
                    
{
    //SYS_SystemHandle syshandle = SYS_GetSystem(); /*unused*/
    //int userigidbody = SYS_GetCommandLineInt(syshandle,"norigidbody",0);
    //bool bRigidBody = (userigidbody == 0);

    // object has physics representation?
    if (!(blenderobject->gameflag & OB_COLLISION))
        return;

    // get Root Parent of blenderobject
    struct Object* parent= blenderobject->parent;
    while(parent && parent->parent) {
        parent= parent->parent;
    }

    bool isCompoundChild = false;
    bool hasCompoundChildren = !parent && (blenderobject->gameflag & OB_CHILD);

    /* When the parent is not OB_DYNAMIC and has no OB_COLLISION then it gets no bullet controller
     * and cant be apart of the parents compound shape */
    if (parent && (parent->gameflag & (OB_DYNAMIC | OB_COLLISION))) {
        
        if ((parent->gameflag & OB_CHILD) != 0 && (blenderobject->gameflag & OB_CHILD))
        {
            isCompoundChild = true;
        } 
    }
    if (processCompoundChildren != isCompoundChild)
        return;


    PHY_ShapeProps* shapeprops =
            CreateShapePropsFromBlenderObject(blenderobject);

    
    PHY_MaterialProps* smmaterial = 
        CreateMaterialFromBlenderObject(blenderobject);
                    
    KX_ObjectProperties objprop;
    objprop.m_lockXaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_AXIS) !=0;
    objprop.m_lockYaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_AXIS) !=0;
    objprop.m_lockZaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_AXIS) !=0;
    objprop.m_lockXRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_ROT_AXIS) !=0;
    objprop.m_lockYRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_ROT_AXIS) !=0;
    objprop.m_lockZRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_ROT_AXIS) !=0;

    objprop.m_isCompoundChild = isCompoundChild;
    objprop.m_hasCompoundChildren = hasCompoundChildren;
    objprop.m_margin = blenderobject->margin;
    
    // ACTOR is now a separate feature
    objprop.m_isactor = (blenderobject->gameflag & OB_ACTOR)!=0;
    objprop.m_dyna = (blenderobject->gameflag & OB_DYNAMIC) != 0;
    objprop.m_softbody = (blenderobject->gameflag & OB_SOFT_BODY) != 0;
    objprop.m_angular_rigidbody = (blenderobject->gameflag & OB_RIGID_BODY) != 0;
    
    if (objprop.m_angular_rigidbody || !objprop.m_dyna )
    {
        objprop.m_contactProcessingThreshold = blenderobject->m_contactProcessingThreshold;
    } else
    {
        objprop.m_contactProcessingThreshold = 0.f;
    }

    objprop.m_sensor = (blenderobject->gameflag & OB_SENSOR) != 0;
    
    if (objprop.m_softbody)
    {
        if (blenderobject->bsoft)
        {
            objprop.m_gamesoftFlag = blenderobject->bsoft->flag;
            objprop.m_soft_linStiff = blenderobject->bsoft->linStiff;
            objprop.m_soft_angStiff = blenderobject->bsoft->angStiff;       /* angular stiffness 0..1 */
            objprop.m_soft_volume= blenderobject->bsoft->volume;            /* volume preservation 0..1 */

            objprop.m_soft_viterations= blenderobject->bsoft->viterations;      /* Velocities solver iterations */
            objprop.m_soft_piterations= blenderobject->bsoft->piterations;      /* Positions solver iterations */
            objprop.m_soft_diterations= blenderobject->bsoft->diterations;      /* Drift solver iterations */
            objprop.m_soft_citerations= blenderobject->bsoft->citerations;      /* Cluster solver iterations */

            objprop.m_soft_kSRHR_CL= blenderobject->bsoft->kSRHR_CL;        /* Soft vs rigid hardness [0,1] (cluster only) */
            objprop.m_soft_kSKHR_CL= blenderobject->bsoft->kSKHR_CL;        /* Soft vs kinetic hardness [0,1] (cluster only) */
            objprop.m_soft_kSSHR_CL= blenderobject->bsoft->kSSHR_CL;        /* Soft vs soft hardness [0,1] (cluster only) */
            objprop.m_soft_kSR_SPLT_CL= blenderobject->bsoft->kSR_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */

            objprop.m_soft_kSK_SPLT_CL= blenderobject->bsoft->kSK_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */
            objprop.m_soft_kSS_SPLT_CL= blenderobject->bsoft->kSS_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */
            objprop.m_soft_kVCF= blenderobject->bsoft->kVCF;            /* Velocities correction factor (Baumgarte) */
            objprop.m_soft_kDP= blenderobject->bsoft->kDP;          /* Damping coefficient [0,1] */

            objprop.m_soft_kDG= blenderobject->bsoft->kDG;          /* Drag coefficient [0,+inf] */
            objprop.m_soft_kLF= blenderobject->bsoft->kLF;          /* Lift coefficient [0,+inf] */
            objprop.m_soft_kPR= blenderobject->bsoft->kPR;          /* Pressure coefficient [-inf,+inf] */
            objprop.m_soft_kVC= blenderobject->bsoft->kVC;          /* Volume conversation coefficient [0,+inf] */

            objprop.m_soft_kDF= blenderobject->bsoft->kDF;          /* Dynamic friction coefficient [0,1] */
            objprop.m_soft_kMT= blenderobject->bsoft->kMT;          /* Pose matching coefficient [0,1] */
            objprop.m_soft_kCHR= blenderobject->bsoft->kCHR;            /* Rigid contacts hardness [0,1] */
            objprop.m_soft_kKHR= blenderobject->bsoft->kKHR;            /* Kinetic contacts hardness [0,1] */

            objprop.m_soft_kSHR= blenderobject->bsoft->kSHR;            /* Soft contacts hardness [0,1] */
            objprop.m_soft_kAHR= blenderobject->bsoft->kAHR;            /* Anchors hardness [0,1] */
            objprop.m_soft_collisionflags= blenderobject->bsoft->collisionflags;    /* Vertex/Face or Signed Distance Field(SDF) or Clusters, Soft versus Soft or Rigid */
            objprop.m_soft_numclusteriterations= blenderobject->bsoft->numclusteriterations;    /* number of iterations to refine collision clusters*/
            //objprop.m_soft_welding = blenderobject->bsoft->welding;       /* welding */
            /* disable welding: it doesn't bring any additional stability and it breaks the relation between soft body collision shape and graphic mesh */
            objprop.m_soft_welding = 0.f;       
            objprop.m_margin = blenderobject->bsoft->margin;
            objprop.m_contactProcessingThreshold = 0.f;
        } else
        {
            objprop.m_gamesoftFlag = OB_BSB_BENDING_CONSTRAINTS | OB_BSB_SHAPE_MATCHING | OB_BSB_AERO_VPOINT;
            
            objprop.m_soft_linStiff = 0.5;
            objprop.m_soft_angStiff = 1.f;      /* angular stiffness 0..1 */
            objprop.m_soft_volume= 1.f;         /* volume preservation 0..1 */


            objprop.m_soft_viterations= 0;
            objprop.m_soft_piterations= 1;
            objprop.m_soft_diterations= 0;
            objprop.m_soft_citerations= 4;

            objprop.m_soft_kSRHR_CL= 0.1f;
            objprop.m_soft_kSKHR_CL= 1.f;
            objprop.m_soft_kSSHR_CL= 0.5;
            objprop.m_soft_kSR_SPLT_CL= 0.5f;

            objprop.m_soft_kSK_SPLT_CL= 0.5f;
            objprop.m_soft_kSS_SPLT_CL= 0.5f;
            objprop.m_soft_kVCF=  1;
            objprop.m_soft_kDP= 0;

            objprop.m_soft_kDG= 0;
            objprop.m_soft_kLF= 0;
            objprop.m_soft_kPR= 0;
            objprop.m_soft_kVC= 0;

            objprop.m_soft_kDF= 0.2f;
            objprop.m_soft_kMT= 0.05f;
            objprop.m_soft_kCHR= 1.0f;
            objprop.m_soft_kKHR= 0.1f;

            objprop.m_soft_kSHR= 1.f;
            objprop.m_soft_kAHR= 0.7f;
            objprop.m_soft_collisionflags= OB_BSB_COL_SDF_RS + OB_BSB_COL_VF_SS;
            objprop.m_soft_numclusteriterations= 16;
            objprop.m_soft_welding = 0.f;
            objprop.m_margin = 0.f;
            objprop.m_contactProcessingThreshold = 0.f;
        }
    }

    objprop.m_ghost = (blenderobject->gameflag & OB_GHOST) != 0;
    objprop.m_disableSleeping = (blenderobject->gameflag & OB_COLLISION_RESPONSE) != 0;//abuse the OB_COLLISION_RESPONSE flag
    //mmm, for now, taks this for the size of the dynamicobject
    // Blender uses inertia for radius of dynamic object
    objprop.m_radius = blenderobject->inertia;
    objprop.m_in_active_layer = (blenderobject->lay & activeLayerBitInfo) != 0;
    objprop.m_dynamic_parent=NULL;
    objprop.m_isdeformable = ((blenderobject->gameflag2 & 2)) != 0;
    objprop.m_boundclass = objprop.m_dyna?KX_BOUNDSPHERE:KX_BOUNDMESH;
    
    if ((blenderobject->gameflag & OB_SOFT_BODY) && !(blenderobject->gameflag & OB_BOUNDS))
    {
        objprop.m_boundclass = KX_BOUNDMESH;
    }

    KX_BoxBounds bb;
    DerivedMesh* dm = NULL;
    if (gameobj->GetDeformer())
        dm = gameobj->GetDeformer()->GetPhysicsMesh();
    my_get_local_bounds(blenderobject,dm,objprop.m_boundobject.box.m_center,bb.m_extends);
    if (blenderobject->gameflag & OB_BOUNDS)
    {
        switch (blenderobject->collision_boundtype)
        {
            case OB_BOUND_BOX:
                objprop.m_boundclass = KX_BOUNDBOX;
                //mmm, has to be divided by 2 to be proper extends
                objprop.m_boundobject.box.m_extends[0]=2.f*bb.m_extends[0];
                objprop.m_boundobject.box.m_extends[1]=2.f*bb.m_extends[1];
                objprop.m_boundobject.box.m_extends[2]=2.f*bb.m_extends[2];
                break;
            case OB_BOUND_CONVEX_HULL:
                if (blenderobject->type == OB_MESH)
                {
                    objprop.m_boundclass = KX_BOUNDPOLYTOPE;
                    break;
                }
                // Object is not a mesh... fall through OB_BOUND_TRIANGLE_MESH to
                // OB_BOUND_SPHERE
            case OB_BOUND_TRIANGLE_MESH:
                if (blenderobject->type == OB_MESH)
                {
                    objprop.m_boundclass = KX_BOUNDMESH;
                    break;
                }
                // Object is not a mesh... can't use polyhedron.
                // Fall through and become a sphere.
            case OB_BOUND_SPHERE:
            {
                objprop.m_boundclass = KX_BOUNDSPHERE;
                objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], MT_max(bb.m_extends[1], bb.m_extends[2]));
                break;
            }
            case OB_BOUND_CYLINDER:
            {
                objprop.m_boundclass = KX_BOUNDCYLINDER;
                objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
                objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
                break;
            }
            case OB_BOUND_CONE:
            {
                objprop.m_boundclass = KX_BOUNDCONE;
                objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
                objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
                break;
            }
            case OB_BOUND_CAPSULE:
            {
                objprop.m_boundclass = KX_BOUNDCAPSULE;
                objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
                objprop.m_boundobject.c.m_height = 2.f*(bb.m_extends[2]-objprop.m_boundobject.c.m_radius);
                if (objprop.m_boundobject.c.m_height < 0.f)
                    objprop.m_boundobject.c.m_height = 0.f;
                break;
            }
        }
    }

    
    if (parent/* && (parent->gameflag & OB_DYNAMIC)*/) {
        // parented object cannot be dynamic
        KX_GameObject *parentgameobject = converter->FindGameObject(parent);
        objprop.m_dynamic_parent = parentgameobject;
        //cannot be dynamic:
        objprop.m_dyna = false;
        objprop.m_softbody = false;
        shapeprops->m_mass = 0.f;
    }

    
    objprop.m_concave = (blenderobject->collision_boundtype == OB_BOUND_TRIANGLE_MESH);
    
    switch (physics_engine)
    {
#ifdef USE_BULLET
        case UseBullet:
            KX_ConvertBulletObject(gameobj, meshobj, dm, kxscene, shapeprops, smmaterial, &objprop);
            break;

#endif
        case UseDynamo:
            //KX_ConvertDynamoObject(gameobj,meshobj,kxscene,shapeprops,    smmaterial, &objprop);
            break;
            
        case UseNone:
        default:
            break;
    }
    delete shapeprops;
    delete smmaterial;
    if (dm) {
        dm->needsFree = 1;
        dm->release(dm);
    }
}





static KX_LightObject *gamelight_from_blamp(Object *ob, Lamp *la, unsigned int layerflag, KX_Scene *kxscene, RAS_IRenderTools *rendertools, KX_BlenderSceneConverter *converter)
{
    RAS_LightObject lightobj;
    KX_LightObject *gamelight;
    
    lightobj.m_att1 = la->att1;
    lightobj.m_att2 = (la->mode & LA_QUAD) ? la->att2 : 0.0f;
    lightobj.m_red = la->r;
    lightobj.m_green = la->g;
    lightobj.m_blue = la->b;
    lightobj.m_distance = la->dist;
    lightobj.m_energy = la->energy;
    lightobj.m_layer = layerflag;
    lightobj.m_spotblend = la->spotblend;
    lightobj.m_spotsize = la->spotsize;
    
    lightobj.m_nodiffuse = (la->mode & LA_NO_DIFF) != 0;
    lightobj.m_nospecular = (la->mode & LA_NO_SPEC) != 0;
    
    bool glslmat = converter->GetGLSLMaterials();

    // in GLSL NEGATIVE LAMP is handled inside the lamp update function
    if(glslmat==0) {
        if (la->mode & LA_NEG)
        {
            lightobj.m_red = -lightobj.m_red;
            lightobj.m_green = -lightobj.m_green;
            lightobj.m_blue = -lightobj.m_blue;
        }
    }
        
    if (la->type==LA_SUN) {
        lightobj.m_type = RAS_LightObject::LIGHT_SUN;
    } else if (la->type==LA_SPOT) {
        lightobj.m_type = RAS_LightObject::LIGHT_SPOT;
    } else {
        lightobj.m_type = RAS_LightObject::LIGHT_NORMAL;
    }

    gamelight = new KX_LightObject(kxscene, KX_Scene::m_callbacks, rendertools,
        lightobj, glslmat);
    
    return gamelight;
}

static KX_Camera *gamecamera_from_bcamera(Object *ob, KX_Scene *kxscene, KX_BlenderSceneConverter *converter)
{
    Camera* ca = static_cast<Camera*>(ob->data);
    RAS_CameraData camdata(ca->lens, ca->ortho_scale, ca->sensor_x, ca->sensor_y, ca->sensor_fit, ca->clipsta, ca->clipend, ca->type == CAM_PERSP, ca->YF_dofdist);
    KX_Camera *gamecamera;
    
    gamecamera= new KX_Camera(kxscene, KX_Scene::m_callbacks, camdata);
    gamecamera->SetName(ca->id.name + 2);
    
    return gamecamera;
}

static KX_GameObject *gameobject_from_blenderobject(
                                Object *ob, 
                                KX_Scene *kxscene, 
                                RAS_IRenderTools *rendertools, 
                                KX_BlenderSceneConverter *converter) 
{
    KX_GameObject *gameobj = NULL;
    
    switch(ob->type)
    {
    case OB_LAMP:
    {
        KX_LightObject* gamelight= gamelight_from_blamp(ob, static_cast<Lamp*>(ob->data), ob->lay, kxscene, rendertools, converter);
        gameobj = gamelight;
        
        gamelight->AddRef();
        kxscene->GetLightList()->Add(gamelight);

        break;
    }
    
    case OB_CAMERA:
    {
        KX_Camera* gamecamera = gamecamera_from_bcamera(ob, kxscene, converter);
        gameobj = gamecamera;
        
        //don't add a reference: the camera list in kxscene->m_cameras is not released at the end
        //gamecamera->AddRef();
        kxscene->AddCamera(gamecamera);
        
        break;
    }
    
    case OB_MESH:
    {
        Mesh* mesh = static_cast<Mesh*>(ob->data);
        float center[3], extents[3];
        float radius = my_boundbox_mesh((Mesh*) ob->data, center, extents);
        RAS_MeshObject* meshobj = BL_ConvertMesh(mesh,ob,kxscene,converter);
        
        // needed for python scripting
        kxscene->GetLogicManager()->RegisterMeshName(meshobj->GetName(),meshobj);

        if (ob->gameflag & OB_NAVMESH)
        {
            gameobj = new KX_NavMeshObject(kxscene,KX_Scene::m_callbacks);
            gameobj->AddMesh(meshobj);
            break;
        }

        gameobj = new BL_DeformableGameObject(ob,kxscene,KX_Scene::m_callbacks);
    
        // set transformation
        gameobj->AddMesh(meshobj);
    
        // for all objects: check whether they want to
        // respond to updates
        bool ignoreActivityCulling =  
            ((ob->gameflag2 & OB_NEVER_DO_ACTIVITY_CULLING)!=0);
        gameobj->SetIgnoreActivityCulling(ignoreActivityCulling);
        gameobj->SetOccluder((ob->gameflag & OB_OCCLUDER) != 0, false);
    
        // two options exists for deform: shape keys and armature
        // only support relative shape key
        bool bHasShapeKey = mesh->key != NULL && mesh->key->type==KEY_RELATIVE;
        bool bHasDvert = mesh->dvert != NULL && ob->defbase.first;
        bool bHasArmature = (BL_ModifierDeformer::HasArmatureDeformer(ob) && ob->parent && ob->parent->type == OB_ARMATURE && bHasDvert);
        bool bHasModifier = BL_ModifierDeformer::HasCompatibleDeformer(ob);
#ifdef USE_BULLET
        bool bHasSoftBody = (!ob->parent && (ob->gameflag & OB_SOFT_BODY));
#endif
        if (bHasModifier) {
            BL_ModifierDeformer *dcont = new BL_ModifierDeformer((BL_DeformableGameObject *)gameobj,
                                                                kxscene->GetBlenderScene(), ob, meshobj);
            ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
            if (bHasShapeKey && bHasArmature)
                dcont->LoadShapeDrivers(ob->parent);
        } else if (bHasShapeKey) {
            // not that we can have shape keys without dvert! 
            BL_ShapeDeformer *dcont = new BL_ShapeDeformer((BL_DeformableGameObject*)gameobj, 
                                                            ob, meshobj);
            ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
            if (bHasArmature)
                dcont->LoadShapeDrivers(ob->parent);
        } else if (bHasArmature) {
            BL_SkinDeformer *dcont = new BL_SkinDeformer((BL_DeformableGameObject*)gameobj,
                                                            ob, meshobj);
            ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
        } else if (bHasDvert) {
            // this case correspond to a mesh that can potentially deform but not with the
            // object to which it is attached for the moment. A skin mesh was created in
            // BL_ConvertMesh() so must create a deformer too!
            BL_MeshDeformer *dcont = new BL_MeshDeformer((BL_DeformableGameObject*)gameobj,
                                                          ob, meshobj);
            ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
#ifdef USE_BULLET
        } else if (bHasSoftBody) {
            KX_SoftBodyDeformer *dcont = new KX_SoftBodyDeformer(meshobj, (BL_DeformableGameObject*)gameobj);
            ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
#endif
        }
        
        MT_Point3 min = MT_Point3(center) - MT_Vector3(extents);
        MT_Point3 max = MT_Point3(center) + MT_Vector3(extents);
        SG_BBox bbox = SG_BBox(min, max);
        gameobj->GetSGNode()->SetBBox(bbox);
        gameobj->GetSGNode()->SetRadius(radius);
    
        break;
    }
    
    case OB_ARMATURE:
    {
        bArmature *arm = (bArmature*)ob->data;
        gameobj = new BL_ArmatureObject(
            kxscene,
            KX_Scene::m_callbacks,
            ob,
            kxscene->GetBlenderScene(), // handle
            arm->gevertdeformer
        );
        /* Get the current pose from the armature object and apply it as the rest pose */
        break;
    }
    
    case OB_EMPTY:
    {
        gameobj = new KX_EmptyObject(kxscene,KX_Scene::m_callbacks);
        // set transformation
        break;
    }

    case OB_FONT:
    {
        /* font objects have no bounding box */
        gameobj = new KX_FontObject(kxscene,KX_Scene::m_callbacks, rendertools, ob);

        /* add to the list only the visible fonts */
        if((ob->lay & kxscene->GetBlenderScene()->lay) != 0)
            kxscene->AddFont(static_cast<KX_FontObject*>(gameobj));
        break;
    }

    }
    if (gameobj) 
    {
        gameobj->SetLayer(ob->lay);
        gameobj->SetBlenderObject(ob);
        /* set the visibility state based on the objects render option in the outliner */
        if(ob->restrictflag & OB_RESTRICT_RENDER) gameobj->SetVisible(0, 0);
    }
    return gameobj;
}

struct parentChildLink {
    struct Object* m_blenderchild;
    SG_Node* m_gamechildnode;
};

#include "DNA_constraint_types.h"
//XXX #include "BIF_editconstraint.h"

bPoseChannel *get_active_posechannel2 (Object *ob)
{
    bArmature *arm= (bArmature*)ob->data;
    bPoseChannel *pchan;
    
    /* find active */
    for(pchan= (bPoseChannel *)ob->pose->chanbase.first; pchan; pchan= pchan->next) {
        if(pchan->bone && (pchan->bone == arm->act_bone) && (pchan->bone->layer & arm->layer))
            return pchan;
    }
    
    return NULL;
}

ListBase *get_active_constraints2(Object *ob)
{
    if (!ob)
        return NULL;

  // XXX - shouldnt we care about the pose data and not the mode???
    if (ob->mode & OB_MODE_POSE) { 
        bPoseChannel *pchan;

        pchan = get_active_posechannel2(ob);
        if (pchan)
            return &pchan->constraints;
    }
    else 
        return &ob->constraints;

    return NULL;
}


void RBJconstraints(Object *ob)//not used
{
    ListBase *conlist;
    bConstraint *curcon;

    conlist = get_active_constraints2(ob);

    if (conlist) {
        for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {

            printf("%i\n",curcon->type);
        }


    }
}

#include "PHY_IPhysicsEnvironment.h"
#include "KX_IPhysicsController.h"
#include "PHY_DynamicTypes.h"

KX_IPhysicsController* getPhId(CListValue* sumolist,STR_String busc){//not used

    for (int j=0;j<sumolist->GetCount();j++)
    {
        KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
        if (gameobje->GetName()==busc)
            return gameobje->GetPhysicsController();
    }

    return 0;

}

KX_GameObject* getGameOb(STR_String busc,CListValue* sumolist){

    for (int j=0;j<sumolist->GetCount();j++)
    {
        KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
        if (gameobje->GetName()==busc)
            return gameobje;
    }
    
    return 0;

}

/* helper for BL_ConvertBlenderObjects, avoids code duplication
 * note: all var names match args are passed from the caller */
static void bl_ConvertBlenderObject_Single(
        KX_BlenderSceneConverter *converter,
        Scene *blenderscene, Object *blenderobject,
        vector<MT_Vector3> &inivel, vector<MT_Vector3> &iniang,
        vector<parentChildLink> &vec_parent_child,
        CListValue* logicbrick_conversionlist,
        CListValue* objectlist, CListValue* inactivelist, CListValue*   sumolist,
        KX_Scene* kxscene, KX_GameObject* gameobj,
        SCA_LogicManager* logicmgr, SCA_TimeEventManager* timemgr,
        bool isInActiveLayer
        )
{
    MT_Point3 posPrev;
    MT_Matrix3x3 angor;
    if (converter->addInitFromFrame) blenderscene->r.cfra=blenderscene->r.sfra;

    MT_Point3 pos(
        blenderobject->loc[0]+blenderobject->dloc[0],
        blenderobject->loc[1]+blenderobject->dloc[1],
        blenderobject->loc[2]+blenderobject->dloc[2]
    );
    MT_Vector3 eulxyz(blenderobject->rot);
    MT_Vector3 scale(blenderobject->size);
    if (converter->addInitFromFrame){//rcruiz
        float eulxyzPrev[3];
        blenderscene->r.cfra=blenderscene->r.sfra-1;
        //XXX update_for_newframe();
        MT_Vector3 tmp=pos-MT_Point3(blenderobject->loc[0]+blenderobject->dloc[0],
                                     blenderobject->loc[1]+blenderobject->dloc[1],
                                     blenderobject->loc[2]+blenderobject->dloc[2]
                                     );
        eulxyzPrev[0]=blenderobject->rot[0];
        eulxyzPrev[1]=blenderobject->rot[1];
        eulxyzPrev[2]=blenderobject->rot[2];

        double fps = (double) blenderscene->r.frs_sec/
                (double) blenderscene->r.frs_sec_base;

        tmp.scale(fps, fps, fps);
        inivel.push_back(tmp);
        tmp=eulxyz-eulxyzPrev;
        tmp.scale(fps, fps, fps);
        iniang.push_back(tmp);
        blenderscene->r.cfra=blenderscene->r.sfra;
        //XXX update_for_newframe();
    }

    gameobj->NodeSetLocalPosition(pos);
    gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
    gameobj->NodeSetLocalScale(scale);
    gameobj->NodeUpdateGS(0);

    BL_ConvertMaterialIpos(blenderobject, gameobj, converter);

    sumolist->Add(gameobj->AddRef());

    BL_ConvertProperties(blenderobject,gameobj,timemgr,kxscene,isInActiveLayer);

    gameobj->SetName(blenderobject->id.name + 2);

    // update children/parent hierarchy
    if ((blenderobject->parent != 0)&&(!converter->addInitFromFrame))
    {
        // blender has an additional 'parentinverse' offset in each object
        SG_Callbacks callback(NULL,NULL,NULL,KX_Scene::KX_ScenegraphUpdateFunc,KX_Scene::KX_ScenegraphRescheduleFunc);
        SG_Node* parentinversenode = new SG_Node(NULL,kxscene,callback);

        // define a normal parent relationship for this node.
        KX_NormalParentRelation * parent_relation = KX_NormalParentRelation::New();
        parentinversenode->SetParentRelation(parent_relation);

        parentChildLink pclink;
        pclink.m_blenderchild = blenderobject;
        pclink.m_gamechildnode = parentinversenode;
        vec_parent_child.push_back(pclink);

        float* fl = (float*) blenderobject->parentinv;
        MT_Transform parinvtrans(fl);
        parentinversenode->SetLocalPosition(parinvtrans.getOrigin());
        // problem here: the parent inverse transform combines scaling and rotation
        // in the basis but the scenegraph needs separate rotation and scaling.
        // This is not important for OpenGL (it uses 4x4 matrix) but it is important
        // for the physic engine that needs a separate scaling
        //parentinversenode->SetLocalOrientation(parinvtrans.getBasis());

        // Extract the rotation and the scaling from the basis
        MT_Matrix3x3 ori(parinvtrans.getBasis());
        MT_Vector3 x(ori.getColumn(0));
        MT_Vector3 y(ori.getColumn(1));
        MT_Vector3 z(ori.getColumn(2));
        MT_Vector3 parscale(x.length(), y.length(), z.length());
        if (!MT_fuzzyZero(parscale[0]))
            x /= parscale[0];
        if (!MT_fuzzyZero(parscale[1]))
            y /= parscale[1];
        if (!MT_fuzzyZero(parscale[2]))
            z /= parscale[2];
        ori.setColumn(0, x);
        ori.setColumn(1, y);
        ori.setColumn(2, z);
        parentinversenode->SetLocalOrientation(ori);
        parentinversenode->SetLocalScale(parscale);

        parentinversenode->AddChild(gameobj->GetSGNode());
    }

    // needed for python scripting
    logicmgr->RegisterGameObjectName(gameobj->GetName(),gameobj);

    // needed for group duplication
    logicmgr->RegisterGameObj(blenderobject, gameobj);
    for (int i = 0; i < gameobj->GetMeshCount(); i++)
        logicmgr->RegisterGameMeshName(gameobj->GetMesh(i)->GetName(), blenderobject);

    converter->RegisterGameObject(gameobj, blenderobject);
    // this was put in rapidly, needs to be looked at more closely
    // only draw/use objects in active 'blender' layers

    logicbrick_conversionlist->Add(gameobj->AddRef());

    if (converter->addInitFromFrame){
        posPrev=gameobj->NodeGetWorldPosition();
        angor=gameobj->NodeGetWorldOrientation();
    }
    if (isInActiveLayer)
    {
        objectlist->Add(gameobj->AddRef());
        //tf.Add(gameobj->GetSGNode());

        gameobj->NodeUpdateGS(0);
        gameobj->AddMeshUser();

    }
    else
    {
        //we must store this object otherwise it will be deleted
        //at the end of this function if it is not a root object
        inactivelist->Add(gameobj->AddRef());
    }

    if (converter->addInitFromFrame) {
        gameobj->NodeSetLocalPosition(posPrev);
        gameobj->NodeSetLocalOrientation(angor);
    }
}


// convert blender objects into ketsji gameobjects
void BL_ConvertBlenderObjects(struct Main* maggie,
                              KX_Scene* kxscene,
                              KX_KetsjiEngine* ketsjiEngine,
                              e_PhysicsEngine   physics_engine,
                              RAS_IRenderTools* rendertools,
                              RAS_ICanvas* canvas,
                              KX_BlenderSceneConverter* converter,
                              bool alwaysUseExpandFraming
                              )
{

#define BL_CONVERTBLENDEROBJECT_SINGLE                                 \
    bl_ConvertBlenderObject_Single(converter,                          \
                                   blenderscene, blenderobject,        \
                                   inivel, iniang,                     \
                                   vec_parent_child,                   \
                                   logicbrick_conversionlist,          \
                                   objectlist, inactivelist, sumolist, \
                                   kxscene, gameobj,                   \
                                   logicmgr, timemgr,                  \
                                   isInActiveLayer                     \
                                   )



    Scene *blenderscene = kxscene->GetBlenderScene();
    // for SETLOOPER
    Scene *sce_iter;
    Base *base;

    // Get the frame settings of the canvas.
    // Get the aspect ratio of the canvas as designed by the user.

    RAS_FrameSettings::RAS_FrameType frame_type;
    int aspect_width;
    int aspect_height;
    vector<MT_Vector3> inivel,iniang;
    set<Group*> grouplist;  // list of groups to be converted
    set<Object*> allblobj;  // all objects converted
    set<Object*> groupobj;  // objects from groups (never in active layer)

    if (alwaysUseExpandFraming) {
        frame_type = RAS_FrameSettings::e_frame_extend;
        aspect_width = canvas->GetWidth();
        aspect_height = canvas->GetHeight();
    } else {
        if (blenderscene->gm.framing.type == SCE_GAMEFRAMING_BARS) {
            frame_type = RAS_FrameSettings::e_frame_bars;
        } else if (blenderscene->gm.framing.type == SCE_GAMEFRAMING_EXTEND) {
            frame_type = RAS_FrameSettings::e_frame_extend;
        } else {
            frame_type = RAS_FrameSettings::e_frame_scale;
        }
        
        aspect_width = blenderscene->r.xsch*blenderscene->r.xasp;
        aspect_height = blenderscene->r.ysch*blenderscene->r.yasp;
    }
    
    RAS_FrameSettings frame_settings(
        frame_type,
        blenderscene->gm.framing.col[0],
        blenderscene->gm.framing.col[1],
        blenderscene->gm.framing.col[2],
        aspect_width,
        aspect_height
    );
    kxscene->SetFramingType(frame_settings);

    kxscene->SetGravity(MT_Vector3(0,0, -blenderscene->gm.gravity));
    
    /* set activity culling parameters */
    kxscene->SetActivityCulling( (blenderscene->gm.mode & WO_ACTIVITY_CULLING) != 0);
    kxscene->SetActivityCullingRadius(blenderscene->gm.activityBoxRadius);
    kxscene->SetDbvtCulling((blenderscene->gm.mode & WO_DBVT_CULLING) != 0);
    
    // no occlusion culling by default
    kxscene->SetDbvtOcclusionRes(0);

    int activeLayerBitInfo = blenderscene->lay;
    
    // list of all object converted, active and inactive
    CListValue* sumolist = new CListValue();
    
    vector<parentChildLink> vec_parent_child;
    
    CListValue* objectlist = kxscene->GetObjectList();
    CListValue* inactivelist = kxscene->GetInactiveList();
    CListValue* parentlist = kxscene->GetRootParentList();
    
    SCA_LogicManager* logicmgr = kxscene->GetLogicManager();
    SCA_TimeEventManager* timemgr = kxscene->GetTimeEventManager();
    
    CListValue* logicbrick_conversionlist = new CListValue();
    
    //SG_TreeFactory tf;
    
    // Convert actions to actionmap
    bAction *curAct;
    for (curAct = (bAction*)maggie->action.first; curAct; curAct=(bAction*)curAct->id.next)
    {
        logicmgr->RegisterActionName(curAct->id.name + 2, curAct);
    }

    SetDefaultLightMode(blenderscene);
    // Let's support scene set.
    // Beware of name conflict in linked data, it will not crash but will create confusion
    // in Python scripting and in certain actuators (replace mesh). Linked scene *should* have
    // no conflicting name for Object, Object data and Action.
    for (SETLOOPER(blenderscene, sce_iter, base))
    {
        Object* blenderobject = base->object;
        allblobj.insert(blenderobject);

        KX_GameObject* gameobj = gameobject_from_blenderobject(
                                        base->object, 
                                        kxscene, 
                                        rendertools, 
                                        converter);
                                        
        bool isInActiveLayer = (blenderobject->lay & activeLayerBitInfo) !=0;
        bool addobj=true;
        
        if (converter->addInitFromFrame)
            if (!isInActiveLayer)
                addobj=false;

        if (gameobj)
        {
            if (addobj)
            {   /* macro calls object conversion funcs */
                BL_CONVERTBLENDEROBJECT_SINGLE;

                if (gameobj->IsDupliGroup()) {
                    grouplist.insert(blenderobject->dup_group);
                }
            }

            /* Note about memory leak issues:
             * When a CValue derived class is created, m_refcount is initialized to 1
             * so the class must be released after being used to make sure that it won't
             * hang in memory. If the object needs to be stored for a long time,
             * use AddRef() so that this Release() does not free the object.
             * Make sure that for any AddRef() there is a Release()!!!!
             * Do the same for any object derived from CValue, CExpression and NG_NetworkMessage
             */
            gameobj->Release();
        }
    }

    if (!grouplist.empty())
    {
        // now convert the group referenced by dupli group object
        // keep track of all groups already converted
        set<Group*> allgrouplist = grouplist;
        set<Group*> tempglist;
        // recurse
        while (!grouplist.empty())
        {
            set<Group*>::iterator git;
            tempglist.clear();
            tempglist.swap(grouplist);
            for (git=tempglist.begin(); git!=tempglist.end(); git++)
            {
                Group* group = *git;
                GroupObject* go;
                for(go=(GroupObject*)group->gobject.first; go; go=(GroupObject*)go->next) 
                {
                    Object* blenderobject = go->ob;
                    if (converter->FindGameObject(blenderobject) == NULL)
                    {
                        allblobj.insert(blenderobject);
                        groupobj.insert(blenderobject);
                        KX_GameObject* gameobj = gameobject_from_blenderobject(
                                                        blenderobject, 
                                                        kxscene, 
                                                        rendertools, 
                                                        converter);
                                        
                        // this code is copied from above except that
                        // object from groups are never in active layer
                        bool isInActiveLayer = false;
                        bool addobj=true;
                        
                        if (converter->addInitFromFrame)
                            if (!isInActiveLayer)
                                addobj=false;

                        if (gameobj)
                        {
                            if (addobj)
                            {   /* macro calls object conversion funcs */
                                BL_CONVERTBLENDEROBJECT_SINGLE;
                            }

                            if (gameobj->IsDupliGroup())
                            {
                                if (allgrouplist.insert(blenderobject->dup_group).second)
                                {
                                    grouplist.insert(blenderobject->dup_group);
                                }
                            }


                            /* see comment above re: mem leaks */
                            gameobj->Release();
                        }
                    }
                }
            }
        }
    }

    // non-camera objects not supported as camera currently
    if (blenderscene->camera && blenderscene->camera->type == OB_CAMERA) {
        KX_Camera *gamecamera= (KX_Camera*) converter->FindGameObject(blenderscene->camera);
        
        if(gamecamera)
            kxscene->SetActiveCamera(gamecamera);
    }

    //  Set up armatures
    set<Object*>::iterator oit;
    for(oit=allblobj.begin(); oit!=allblobj.end(); oit++)
    {
        Object* blenderobj = *oit;
        if (blenderobj->type==OB_MESH) {
            Mesh *me = (Mesh*)blenderobj->data;
    
            if (me->dvert){
                BL_DeformableGameObject *obj = (BL_DeformableGameObject*)converter->FindGameObject(blenderobj);

                if (obj && BL_ModifierDeformer::HasArmatureDeformer(blenderobj) && blenderobj->parent && blenderobj->parent->type==OB_ARMATURE){
                    KX_GameObject *par = converter->FindGameObject(blenderobj->parent);
                    if (par && obj->GetDeformer())
                        ((BL_SkinDeformer*)obj->GetDeformer())->SetArmature((BL_ArmatureObject*) par);
                }
            }
        }
    }
    
    // create hierarchy information
    int i;
    vector<parentChildLink>::iterator pcit;
    
    for (pcit = vec_parent_child.begin();!(pcit==vec_parent_child.end());++pcit)
    {
    
        struct Object* blenderchild = pcit->m_blenderchild;
        struct Object* blenderparent = blenderchild->parent;
        KX_GameObject* parentobj = converter->FindGameObject(blenderparent);
        KX_GameObject* childobj = converter->FindGameObject(blenderchild);

        assert(childobj);

        if (!parentobj || objectlist->SearchValue(childobj) != objectlist->SearchValue(parentobj))
        {
            // special case: the parent and child object are not in the same layer. 
            // This weird situation is used in Apricot for test purposes.
            // Resolve it by not converting the child
            childobj->GetSGNode()->DisconnectFromParent();
            delete pcit->m_gamechildnode;
            // Now destroy the child object but also all its descendent that may already be linked
            // Remove the child reference in the local list!
            // Note: there may be descendents already if the children of the child were processed
            //       by this loop before the child. In that case, we must remove the children also
            CListValue* childrenlist = childobj->GetChildrenRecursive();
            childrenlist->Add(childobj->AddRef());
            for ( i=0;i<childrenlist->GetCount();i++)
            {
                KX_GameObject* obj = static_cast<KX_GameObject*>(childrenlist->GetValue(i));
                if (sumolist->RemoveValue(obj))
                    obj->Release();
                if (logicbrick_conversionlist->RemoveValue(obj))
                    obj->Release();
            }
            childrenlist->Release();
            
            // now destroy recursively
            converter->UnregisterGameObject(childobj); // removing objects during conversion make sure this runs too
            kxscene->RemoveObject(childobj);
            
            continue;
        }

        switch (blenderchild->partype)
        {
            case PARVERT1:
            {
                // creat a new vertex parent relationship for this node.
                KX_VertexParentRelation * vertex_parent_relation = KX_VertexParentRelation::New();
                pcit->m_gamechildnode->SetParentRelation(vertex_parent_relation);
                break;
            }
            case PARSLOW:
            {
                // creat a new slow parent relationship for this node.
                KX_SlowParentRelation * slow_parent_relation = KX_SlowParentRelation::New(blenderchild->sf);
                pcit->m_gamechildnode->SetParentRelation(slow_parent_relation);
                break;
            }   
            case PARBONE:
            {
                // parent this to a bone
                Bone *parent_bone = get_named_bone( (bArmature *)(blenderchild->parent)->data, blenderchild->parsubstr);

                if(parent_bone) {
                    KX_BoneParentRelation *bone_parent_relation = KX_BoneParentRelation::New(parent_bone);
                    pcit->m_gamechildnode->SetParentRelation(bone_parent_relation);
                }
            
                break;
            }
            case PARSKEL: // skinned - ignore
                break;
            case PAROBJECT:
            case PARCURVE:
            case PARKEY:
            case PARVERT3:
            default:
                // unhandled
                break;
        }
    
        parentobj-> GetSGNode()->AddChild(pcit->m_gamechildnode);
    }
    vec_parent_child.clear();
    
    // find 'root' parents (object that has not parents in SceneGraph)
    for (i=0;i<sumolist->GetCount();++i)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        if (gameobj->GetSGNode()->GetSGParent() == 0)
        {
            parentlist->Add(gameobj->AddRef());
            gameobj->NodeUpdateGS(0);
        }
    }

    // create graphic controller for culling
    if (kxscene->GetDbvtCulling())
    {
        bool occlusion = false;
        for (i=0; i<sumolist->GetCount();i++)
        {
            KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
            if (gameobj->GetMeshCount() > 0) 
            {
                MT_Point3 box[2];
                gameobj->GetSGNode()->BBox().getmm(box, MT_Transform::Identity());
                // box[0] is the min, box[1] is the max
                bool isactive = objectlist->SearchValue(gameobj);
                BL_CreateGraphicObjectNew(gameobj,box[0],box[1],kxscene,isactive,physics_engine);
                if (gameobj->GetOccluder())
                    occlusion = true;
            }
        }
        if (occlusion)
            kxscene->SetDbvtOcclusionRes(blenderscene->gm.occlusionRes);
    }
    if (blenderscene->world)
        kxscene->GetPhysicsEnvironment()->setNumTimeSubSteps(blenderscene->gm.physubstep);

    // now that the scenegraph is complete, let's instantiate the deformers.
    // We need that to create reusable derived mesh and physic shapes
    for (i=0;i<sumolist->GetCount();++i)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        if (gameobj->GetDeformer())
            gameobj->GetDeformer()->UpdateBuckets();
    }

    // Set up armature constraints
    for (i=0;i<sumolist->GetCount();++i)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        if (gameobj->GetGameObjectType() == SCA_IObject::OBJ_ARMATURE)
            ((BL_ArmatureObject*)gameobj)->LoadConstraints(converter);
    }

    bool processCompoundChildren = false;

    // create physics information
    for (i=0;i<sumolist->GetCount();i++)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        struct Object* blenderobject = gameobj->GetBlenderObject();
        int nummeshes = gameobj->GetMeshCount();
        RAS_MeshObject* meshobj = 0;
        if (nummeshes > 0)
        {
            meshobj = gameobj->GetMesh(0);
        }
        int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
        BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
    }

    processCompoundChildren = true;
    // create physics information
    for (i=0;i<sumolist->GetCount();i++)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        struct Object* blenderobject = gameobj->GetBlenderObject();
        int nummeshes = gameobj->GetMeshCount();
        RAS_MeshObject* meshobj = 0;
        if (nummeshes > 0)
        {
            meshobj = gameobj->GetMesh(0);
        }
        int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
        BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
    }
    
    //set ini linearVel and int angularVel //rcruiz
    if (converter->addInitFromFrame)
        for (i=0;i<sumolist->GetCount();i++)
        {
            KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
            if (gameobj->IsDynamic()){
                gameobj->setLinearVelocity(inivel[i],false);
                gameobj->setAngularVelocity(iniang[i],false);
            }
        
        
        }   

        // create physics joints
    for (i=0;i<sumolist->GetCount();i++)
    {
        KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
        struct Object* blenderobject = gameobj->GetBlenderObject();
        ListBase *conlist;
        bConstraint *curcon;
        conlist = get_active_constraints2(blenderobject);

        if((gameobj->GetLayer()&activeLayerBitInfo)==0)
            continue;

        if (conlist) {
            for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {
                if (curcon->type==CONSTRAINT_TYPE_RIGIDBODYJOINT){

                    bRigidBodyJointConstraint *dat=(bRigidBodyJointConstraint *)curcon->data;

                    if (!dat->child){

                        PHY_IPhysicsController* physctr2 = 0;

                        if (dat->tar)
                        {
                            KX_GameObject *gotar=getGameOb(dat->tar->id.name+2,sumolist);
                            if (gotar && ((gotar->GetLayer()&activeLayerBitInfo)!=0) && gotar->GetPhysicsController())
                                physctr2 = (PHY_IPhysicsController*) gotar->GetPhysicsController()->GetUserData();
                        }

                        if (gameobj->GetPhysicsController())
                        {
                            PHY_IPhysicsController* physctrl = (PHY_IPhysicsController*) gameobj->GetPhysicsController()->GetUserData();
                            //we need to pass a full constraint frame, not just axis

                            //localConstraintFrameBasis
                            MT_Matrix3x3 localCFrame(MT_Vector3(dat->axX,dat->axY,dat->axZ));
                            MT_Vector3 axis0 = localCFrame.getColumn(0);
                            MT_Vector3 axis1 = localCFrame.getColumn(1);
                            MT_Vector3 axis2 = localCFrame.getColumn(2);
                                
                            int constraintId = kxscene->GetPhysicsEnvironment()->createConstraint(physctrl,physctr2,(PHY_ConstraintType)dat->type,(float)dat->pivX,
                                (float)dat->pivY,(float)dat->pivZ,
                                (float)axis0.x(),(float)axis0.y(),(float)axis0.z(),
                                (float)axis1.x(),(float)axis1.y(),(float)axis1.z(),
                                (float)axis2.x(),(float)axis2.y(),(float)axis2.z(),dat->flag);
                            if (constraintId)
                            {
                                //if it is a generic 6DOF constraint, set all the limits accordingly
                                if (dat->type == PHY_GENERIC_6DOF_CONSTRAINT)
                                {
                                    int dof;
                                    int dofbit=1;
                                    for (dof=0;dof<6;dof++)
                                    {
                                        if (dat->flag & dofbit)
                                        {
                                            kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,dat->minLimit[dof],dat->maxLimit[dof]);
                                        } else
                                        {
                                            //minLimit > maxLimit means free(disabled limit) for this degree of freedom
                                            kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
                                        }
                                        dofbit<<=1;
                                    }
                                }
                                else if(dat->type == PHY_CONE_TWIST_CONSTRAINT)
                                {
                                    int dof;
                                    int dofbit = 1<<3; // bitflag use_angular_limit_x
                                    
                                    for (dof=3;dof<6;dof++)
                                    {
                                        if(dat->flag & dofbit)
                                        {
                                            kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,dat->minLimit[dof],dat->maxLimit[dof]);
                                        }
                                        else
                                        {
                                            //maxLimit < 0 means free(disabled limit) for this degree of freedom
                                            kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
                                        }
                                        dofbit<<=1;
                                    }                               
                                }
                                else if (dat->type == PHY_LINEHINGE_CONSTRAINT)
                                {
                                    int dof = 3; // dof for angular x
                                    int dofbit = 1<<3; // bitflag use_angular_limit_x
                                    
                                    if (dat->flag & dofbit)
                                    {
                                        kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,
                                                dat->minLimit[dof],dat->maxLimit[dof]);
                                    } else
                                    {
                                        //minLimit > maxLimit means free(disabled limit) for this degree of freedom
                                        kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }

    sumolist->Release();

    // convert world
    KX_WorldInfo* worldinfo = new BlenderWorldInfo(blenderscene, blenderscene->world);
    converter->RegisterWorldInfo(worldinfo);
    kxscene->SetWorldInfo(worldinfo);

    //create object representations for obstacle simulation
    KX_ObstacleSimulation* obssimulation = kxscene->GetObstacleSimulation();
    if (obssimulation)
    {
        for ( i=0;i<objectlist->GetCount();i++)
        {
            KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
            struct Object* blenderobject = gameobj->GetBlenderObject();
            if (blenderobject->gameflag & OB_HASOBSTACLE)
            {
                obssimulation->AddObstacleForObj(gameobj);
            }
        }
    }

    //process navigation mesh objects
    for ( i=0; i<objectlist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
        struct Object* blenderobject = gameobj->GetBlenderObject();
        if (blenderobject->type==OB_MESH && (blenderobject->gameflag & OB_NAVMESH))
        {
            KX_NavMeshObject* navmesh = static_cast<KX_NavMeshObject*>(gameobj);
            navmesh->SetVisible(0, true);
            navmesh->BuildNavMesh();
            if (obssimulation)
                obssimulation->AddObstaclesForNavMesh(navmesh);
        }
    }
    for ( i=0; i<inactivelist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(inactivelist->GetValue(i));
        struct Object* blenderobject = gameobj->GetBlenderObject();
        if (blenderobject->type==OB_MESH && (blenderobject->gameflag & OB_NAVMESH))
        {
            KX_NavMeshObject* navmesh = static_cast<KX_NavMeshObject*>(gameobj);
            navmesh->SetVisible(0, true);
        }
    }

#define CONVERT_LOGIC
#ifdef CONVERT_LOGIC
    // convert logic bricks, sensors, controllers and actuators
    for (i=0;i<logicbrick_conversionlist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
        struct Object* blenderobj = gameobj->GetBlenderObject();
        int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
        bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
        BL_ConvertActuators(maggie->name, blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,layerMask,isInActiveLayer,rendertools,converter);
    }
    for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
        struct Object* blenderobj = gameobj->GetBlenderObject();
        int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
        bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
        BL_ConvertControllers(blenderobj,gameobj,logicmgr, layerMask,isInActiveLayer,converter);
    }
    for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
        struct Object* blenderobj = gameobj->GetBlenderObject();
        int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
        bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
        BL_ConvertSensors(blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,layerMask,isInActiveLayer,canvas,converter);
        // set the init state to all objects
        gameobj->SetInitState((blenderobj->init_state)?blenderobj->init_state:blenderobj->state);
    }
    // apply the initial state to controllers, only on the active objects as this registers the sensors
    for ( i=0;i<objectlist->GetCount();i++)
    {
        KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
        gameobj->ResetState();
    }

#endif //CONVERT_LOGIC

    logicbrick_conversionlist->Release();
    
    // Calculate the scene btree -
    // too slow - commented out.
    //kxscene->SetNodeTree(tf.MakeTree());

    // instantiate dupli group, we will loop trough the object
    // that are in active layers. Note that duplicating group
    // has the effect of adding objects at the end of objectlist.
    // Only loop through the first part of the list.
    int objcount = objectlist->GetCount();
    for (i=0;i<objcount;i++)
    {
        KX_GameObject* gameobj = (KX_GameObject*) objectlist->GetValue(i);
        if (gameobj->IsDupliGroup())
        {
            kxscene->DupliGroupRecurse(gameobj, 0);
        }
    }

    KX_Camera *activecam = kxscene->GetActiveCamera();
    MT_Scalar distance = (activecam)? activecam->GetCameraFar() - activecam->GetCameraNear(): 100.0f;
    RAS_BucketManager *bucketmanager = kxscene->GetBucketManager();
    bucketmanager->OptimizeBuckets(distance);
}

SCA_IInputDevice::KX_EnumInputs ConvertKeyCode(int key_code)
{
    return gReverseKeyTranslateTable[key_code];
}