source/gameengine/Converter/BL_BlenderDataConversion.cpp

   1 /**
   2  * $Id$
   3  *
   4  * ***** BEGIN GPL LICENSE BLOCK *****
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  *
  20  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
  21  * All rights reserved.
  22  *
  23  * The Original Code is: all of this file.
  24  *
  25  * Contributor(s): none yet.
  26  *
  27  * ***** END GPL LICENSE BLOCK *****
  28  * Convert blender data to ketsji
  29  */
  30
  31 #ifdef HAVE_CONFIG_H
  32 #include <config.h>
  33 #endif
  34
  35 #ifdef WIN32
  36 #pragma warning (disable : 4786)
  37 #endif
  38
  39 #include <math.h>
  40
  41 #include "BL_BlenderDataConversion.h"
  42 #include "KX_BlenderGL.h"
  43 #include "KX_BlenderScalarInterpolator.h"
  44
  45 #include "RAS_IPolygonMaterial.h"
  46 #include "KX_PolygonMaterial.h"
  47
  48 // Expressions
  49 #include "ListValue.h"
  50 #include "IntValue.h"
  51 // Collision & Fuzzics LTD
  52
  53 #include "PHY_Pro.h"
  54
  55
  56 #include "KX_Scene.h"
  57 #include "KX_GameObject.h"
  58 #include "RAS_FramingManager.h"
  59 #include "RAS_MeshObject.h"
  60
  61 #include "KX_ConvertActuators.h"
  62 #include "KX_ConvertControllers.h"
  63 #include "KX_ConvertSensors.h"
  64
  65 #include "SCA_LogicManager.h"
  66 #include "SCA_EventManager.h"
  67 #include "SCA_TimeEventManager.h"
  68 #include "KX_Light.h"
  69 #include "KX_Camera.h"
  70 #include "KX_EmptyObject.h"
  71 #include "MT_Point3.h"
  72 #include "MT_Transform.h"
  73 #include "MT_MinMax.h"
  74 #include "SCA_IInputDevice.h"
  75 #include "RAS_TexMatrix.h"
  76 #include "RAS_ICanvas.h"
  77 #include "RAS_MaterialBucket.h"
  78 //#include "KX_BlenderPolyMaterial.h"
  79 #include "RAS_Polygon.h"
  80 #include "RAS_TexVert.h"
  81 #include "RAS_BucketManager.h"
  82 #include "RAS_IRenderTools.h"
  83 #include "BL_Material.h"
  84 #include "KX_BlenderMaterial.h"
  85 #include "BL_Texture.h"
  86
  87 #include "DNA_action_types.h"
  88 #include "BKE_main.h"
  89 #include "BKE_global.h"
  90 #include "BKE_object.h"
  91 #include "BKE_scene.h"
  92 #include "BL_SkinMeshObject.h"
  93 #include "BL_ShapeDeformer.h"
  94 #include "BL_SkinDeformer.h"
  95 #include "BL_MeshDeformer.h"
  96 //#include "BL_ArmatureController.h"
  97
  98 #include "BlenderWorldInfo.h"
  99
 100 #include "KX_KetsjiEngine.h"
 101 #include "KX_BlenderSceneConverter.h"
 102
 103 #include"SND_Scene.h"
 104 #include "SND_SoundListener.h"
 105
 106 /* This little block needed for linking to Blender... */
 107 #ifdef WIN32
 108 #include "BLI_winstuff.h"
 109 #endif
 110
 111 /* This list includes only data type definitions */
 112 #include "DNA_object_types.h"
 113 #include "DNA_material_types.h"
 114 #include "DNA_texture_types.h"
 115 #include "DNA_image_types.h"
 116 #include "DNA_lamp_types.h"
 117 #include "DNA_group_types.h"
 118 #include "DNA_scene_types.h"
 119 #include "DNA_camera_types.h"
 120 #include "DNA_property_types.h"
 121 #include "DNA_text_types.h"
 122 #include "DNA_sensor_types.h"
 123 #include "DNA_controller_types.h"
 124 #include "DNA_actuator_types.h"
 125 #include "DNA_mesh_types.h"
 126 #include "DNA_meshdata_types.h"
 127 #include "DNA_view3d_types.h"
 128 #include "DNA_world_types.h"
 129 #include "DNA_sound_types.h"
 130 #include "DNA_key_types.h"
 131 #include "DNA_armature_types.h"
 132 #include "DNA_object_force.h"
 133
 134 #include "MEM_guardedalloc.h"
 135 #include "BKE_utildefines.h"
 136 #include "BKE_key.h"
 137 #include "BKE_mesh.h"
 138 #include "MT_Point3.h"
 139
 140 #include "BLI_arithb.h"
 141
 142 extern "C" {
 143 #include "BKE_customdata.h"
 144 #include "BKE_cdderivedmesh.h"
 145 #include "BKE_DerivedMesh.h"
 146 }
 147
 148 #include "BKE_material.h" /* give_current_material */
 149 /* end of blender include block */
 150
 151 #include "KX_BlenderInputDevice.h"
 152 #include "KX_ConvertProperties.h"
 153 #include "KX_HashedPtr.h"
 154
 155
 156 #include "KX_ScalarInterpolator.h"
 157
 158 #include "KX_IpoConvert.h"
 159 #include "SYS_System.h"
 160
 161 #include "SG_Node.h"
 162 #include "SG_BBox.h"
 163 #include "SG_Tree.h"
 164
 165 // defines USE_ODE to choose physics engine
 166 #include "KX_ConvertPhysicsObject.h"
 167
 168
 169 // This file defines relationships between parents and children
 170 // in the game engine.
 171
 172 #include "KX_SG_NodeRelationships.h"
 173 #include "KX_SG_BoneParentNodeRelationship.h"
 174
 175 #include "BL_ArmatureObject.h"
 176 #include "BL_DeformableGameObject.h"
 177
 178 #ifdef __cplusplus
 179 extern "C" {
 180 #endif
 181 #include "BSE_headerbuttons.h"
 182 void update_for_newframe();
 183 //void scene_update_for_newframe(struct Scene *sce, unsigned int lay);
 184 //#include "BKE_ipo.h"
 185 //void do_all_data_ipos(void);
 186 #ifdef __cplusplus
 187 }
 188 #endif
 189
 190 static int default_face_mode = TF_DYNAMIC;
 191
 192 static unsigned int KX_rgbaint2uint_new(unsigned int icol)
 193 {
 194         union
 195         {
 196                 unsigned int integer;
 197                 unsigned char cp[4];
 198         } out_color, in_color;
 199
 200         in_color.integer = icol;
 201         out_color.cp[0] = in_color.cp[3]; // red
 202         out_color.cp[1] = in_color.cp[2]; // green
 203         out_color.cp[2] = in_color.cp[1]; // blue
 204         out_color.cp[3] = in_color.cp[0]; // alpha
 205
 206         return out_color.integer;
 207 }
 208
 209 /* Now the real converting starts... */
 210 static unsigned int KX_Mcol2uint_new(MCol col)
 211 {
 212         /* color has to be converted without endian sensitivity. So no shifting! */
 213         union
 214         {
 215                 MCol col;
 216                 unsigned int integer;
 217                 unsigned char cp[4];
 218         } out_color, in_color;
 219
 220         in_color.col = col;
 221         out_color.cp[0] = in_color.cp[3]; // red
 222         out_color.cp[1] = in_color.cp[2]; // green
 223         out_color.cp[2] = in_color.cp[1]; // blue
 224         out_color.cp[3] = in_color.cp[0]; // alpha
 225
 226         return out_color.integer;
 227 }
 228
 229 static void SetDefaultFaceType(Scene* scene)
 230 {
 231         default_face_mode = TF_DYNAMIC;
 232         Scene *sce;
 233         Base *base;
 234
 235         for(SETLOOPER(scene,base))
 236         {
 237                 if (base->object->type == OB_LAMP)
 238                 {
 239                         default_face_mode = TF_DYNAMIC|TF_LIGHT;
 240                         return;
 241                 }
 242         }
 243 }
 244
 245
 246 // --
 247 static void GetRGB(short type,
 248         MFace* mface,
 249         MCol* mmcol,
 250         Material *mat,
 251         unsigned int &c0,
 252         unsigned int &c1,
 253         unsigned int &c2,
 254         unsigned int &c3)
 255 {
 256         unsigned int color = 0xFFFFFFFFL;
 257         switch(type)
 258         {
 259                 case 0: // vertex colors
 260                 {
 261                         if(mmcol) {
 262                                 c0 = KX_Mcol2uint_new(mmcol[0]);
 263                                 c1 = KX_Mcol2uint_new(mmcol[1]);
 264                                 c2 = KX_Mcol2uint_new(mmcol[2]);
 265                                 if (mface->v4)
 266                                         c3 = KX_Mcol2uint_new(mmcol[3]);
 267                         }else // backup white
 268                         {
 269                                 c0 = KX_rgbaint2uint_new(color);
 270                                 c1 = KX_rgbaint2uint_new(color);
 271                                 c2 = KX_rgbaint2uint_new(color);
 272                                 if (mface->v4)
 273                                         c3 = KX_rgbaint2uint_new( color );
 274                         }
 275                 } break;
 276
 277
 278                 case 1: // material rgba
 279                 {
 280                         if (mat) {
 281                                 union {
 282                                         unsigned char cp[4];
 283                                         unsigned int integer;
 284                                 } col_converter;
 285                                 col_converter.cp[3] = (unsigned char) (mat->r*255.0);
 286                                 col_converter.cp[2] = (unsigned char) (mat->g*255.0);
 287                                 col_converter.cp[1] = (unsigned char) (mat->b*255.0);
 288                                 col_converter.cp[0] = (unsigned char) (mat->alpha*255.0);
 289                                 color = col_converter.integer;
 290                         }
 291                         c0 = KX_rgbaint2uint_new(color);
 292                         c1 = KX_rgbaint2uint_new(color);
 293                         c2 = KX_rgbaint2uint_new(color);
 294                         if (mface->v4)
 295                                 c3 = KX_rgbaint2uint_new(color);
 296                 } break;
 297
 298                 default: // white
 299                 {
 300                         c0 = KX_rgbaint2uint_new(color);
 301                         c1 = KX_rgbaint2uint_new(color);
 302                         c2 = KX_rgbaint2uint_new(color);
 303                         if (mface->v4)
 304                                 c3 = KX_rgbaint2uint_new(color);
 305                 } break;
 306         }
 307 }
 308
 309 typedef struct MTF_localLayer
 310 {
 311         MTFace *face;
 312         const char *name;
 313 }MTF_localLayer;
 314
 315 // ------------------------------------
 316 BL_Material* ConvertMaterial(
 317         Material *mat,
 318         MTFace* tface,
 319         const char *tfaceName,
 320         MFace* mface,
 321         MCol* mmcol,
 322         int lightlayer,
 323         Object* blenderobj,
 324         MTF_localLayer *layers,
 325         bool glslmat)
 326 {
 327         //this needs some type of manager
 328         BL_Material *material = new BL_Material();
 329
 330         int numchan =   -1, texalpha = 0;
 331         bool validmat   = (mat!=0);
 332         bool validface  = (tface!=0);
 333
 334         short type = 0;
 335         if( validmat )
 336                 type = 1; // material color
 337
 338         material->IdMode = DEFAULT_BLENDER;
 339         material->glslmat = (validmat)? glslmat: false;
 340
 341         // --------------------------------
 342         if(validmat) {
 343
 344                 // use vertex colors by explicitly setting
 345                 if(mat->mode &MA_VERTEXCOLP || glslmat)
 346                         type = 0;
 347
 348                 // use lighting?
 349                 material->ras_mode |= ( mat->mode & MA_SHLESS )?0:USE_LIGHT;
 350                 MTex *mttmp = 0;
 351                 numchan = getNumTexChannels(mat);
 352                 int valid_index = 0;
 353
 354                 // use the face texture if
 355                 // 1) it is set in the buttons
 356                 // 2) we have a face texture and a material but no valid texture in slot 1
 357                 bool facetex = false;
 358                 if(validface && mat->mode &MA_FACETEXTURE)
 359                         facetex = true;
 360                 if(validface && !mat->mtex[0])
 361                         facetex = true;
 362                 if(validface && mat->mtex[0]) {
 363                         MTex *tmp = mat->mtex[0];
 364                         if(!tmp->tex || (tmp->tex && !tmp->tex->ima))
 365                                 facetex = true;
 366                 }
 367                 numchan = numchan>MAXTEX?MAXTEX:numchan;
 368
 369                 // foreach MTex
 370                 for(int i=0; i<numchan; i++) {
 371                         // use face tex
 372
 373                         if(i==0 && facetex ) {
 374                                 Image*tmp = (Image*)(tface->tpage);
 375
 376                                 if(tmp) {
 377                                         material->img[i] = tmp;
 378                                         material->texname[i] = material->img[i]->id.name;
 379                                         material->flag[i] |= ( tface->transp  &TF_ALPHA )?USEALPHA:0;
 380                                         material->flag[i] |= ( tface->transp  &TF_ADD   )?CALCALPHA:0;
 381                                         material->flag[i] |= MIPMAP;
 382
 383                                         if(material->img[i]->flag & IMA_REFLECT)
 384                                                 material->mapping[i].mapping |= USEREFL;
 385                                         else
 386                                         {
 387                                                 mttmp = getImageFromMaterial( mat, i );
 388                                                 if(mttmp && mttmp->texco &TEXCO_UV)
 389                                                 {
 390                                                         STR_String uvName = mttmp->uvname;
 391
 392                                                         if (!uvName.IsEmpty())
 393                                                                 material->mapping[i].uvCoName = mttmp->uvname;
 394                                                         else
 395                                                                 material->mapping[i].uvCoName = "";
 396                                                 }
 397                                                 material->mapping[i].mapping |= USEUV;
 398                                         }
 399
 400                                         if(material->ras_mode & USE_LIGHT)
 401                                                 material->ras_mode &= ~USE_LIGHT;
 402                                         if(tface->mode & TF_LIGHT)
 403                                                 material->ras_mode |= USE_LIGHT;
 404
 405                                         valid_index++;
 406                                 }
 407                                 else {
 408                                         material->img[i] = 0;
 409                                         material->texname[i] = "";
 410                                 }
 411                                 continue;
 412                         }
 413
 414                         mttmp = getImageFromMaterial( mat, i );
 415                         if( mttmp ) {
 416                                 if( mttmp->tex ) {
 417                                         if( mttmp->tex->type == TEX_IMAGE ) {
 418                                                 material->mtexname[i] = mttmp->tex->id.name;
 419                                                 material->img[i] = mttmp->tex->ima;
 420                                                 if( material->img[i] ) {
 421
 422                                                         material->texname[i] = material->img[i]->id.name;
 423                                                         material->flag[i] |= ( mttmp->tex->imaflag &TEX_MIPMAP )?MIPMAP:0;
 424                                                         // -----------------------
 425                                                         if( mttmp->tex->imaflag &TEX_USEALPHA ) {
 426                                                                 material->flag[i]       |= USEALPHA;
 427                                                         }
 428                                                         // -----------------------
 429                                                         else if( mttmp->tex->imaflag &TEX_CALCALPHA ) {
 430                                                                 material->flag[i]       |= CALCALPHA;
 431                                                         }
 432                                                         else if(mttmp->tex->flag &TEX_NEGALPHA) {
 433                                                                 material->flag[i]       |= USENEGALPHA;
 434                                                         }
 435
 436                                                         material->color_blend[i] = mttmp->colfac;
 437                                                         material->flag[i] |= ( mttmp->mapto  & MAP_ALPHA                )?TEXALPHA:0;
 438                                                         material->flag[i] |= ( mttmp->texflag& MTEX_NEGATIVE    )?TEXNEG:0;
 439
 440                                                         if(!glslmat && (material->flag[i] & TEXALPHA))
 441                                                                 texalpha = 1;
 442                                                 }
 443                                         }
 444                                         else if(mttmp->tex->type == TEX_ENVMAP) {
 445                                                 if( mttmp->tex->env->stype == ENV_LOAD ) {
 446
 447                                                         material->mtexname[i]     = mttmp->tex->id.name;
 448                                                         EnvMap *env = mttmp->tex->env;
 449                                                         env->ima = mttmp->tex->ima;
 450                                                         material->cubemap[i] = env;
 451
 452                                                         if (material->cubemap[i])
 453                                                         {
 454                                                                 if (!material->cubemap[i]->cube[0])
 455                                                                         BL_Texture::SplitEnvMap(material->cubemap[i]);
 456
 457                                                                 material->texname[i]= material->cubemap[i]->ima->id.name;
 458                                                                 material->mapping[i].mapping |= USEENV;
 459                                                         }
 460                                                 }
 461                                         }
 462                                         material->flag[i] |= (mat->ipo!=0)?HASIPO:0;
 463                                         /// --------------------------------
 464                                         // mapping methods
 465                                         material->mapping[i].mapping |= ( mttmp->texco  & TEXCO_REFL    )?USEREFL:0;
 466
 467                                         if(mttmp->texco & TEXCO_OBJECT) {
 468                                                 material->mapping[i].mapping |= USEOBJ;
 469                                                 if(mttmp->object)
 470                                                         material->mapping[i].objconame = mttmp->object->id.name;
 471                                         }
 472                                         else if(mttmp->texco &TEXCO_REFL)
 473                                                 material->mapping[i].mapping |= USEREFL;
 474                                         else if(mttmp->texco &(TEXCO_ORCO|TEXCO_GLOB))
 475                                                 material->mapping[i].mapping |= USEORCO;
 476                                         else if(mttmp->texco &TEXCO_UV)
 477                                         {
 478                                                 STR_String uvName = mttmp->uvname;
 479
 480                                                 if (!uvName.IsEmpty())
 481                                                         material->mapping[i].uvCoName = mttmp->uvname;
 482                                                 else
 483                                                         material->mapping[i].uvCoName = "";
 484                                                 material->mapping[i].mapping |= USEUV;
 485                                         }
 486                                         else if(mttmp->texco &TEXCO_NORM)
 487                                                 material->mapping[i].mapping |= USENORM;
 488                                         else if(mttmp->texco &TEXCO_TANGENT)
 489                                                 material->mapping[i].mapping |= USETANG;
 490                                         else
 491                                                 material->mapping[i].mapping |= DISABLE;
 492
 493                                         material->mapping[i].scale[0] = mttmp->size[0];
 494                                         material->mapping[i].scale[1] = mttmp->size[1];
 495                                         material->mapping[i].scale[2] = mttmp->size[2];
 496                                         material->mapping[i].offsets[0] = mttmp->ofs[0];
 497                                         material->mapping[i].offsets[1] = mttmp->ofs[1];
 498                                         material->mapping[i].offsets[2] = mttmp->ofs[2];
 499
 500                                         material->mapping[i].projplane[0] = mttmp->projx;
 501                                         material->mapping[i].projplane[1] = mttmp->projy;
 502                                         material->mapping[i].projplane[2] = mttmp->projz;
 503                                         /// --------------------------------
 504
 505                                         switch( mttmp->blendtype ) {
 506                                         case MTEX_BLEND:
 507                                                 material->blend_mode[i] = BLEND_MIX;
 508                                                 break;
 509                                         case MTEX_MUL:
 510                                                 material->blend_mode[i] = BLEND_MUL;
 511                                                 break;
 512                                         case MTEX_ADD:
 513                                                 material->blend_mode[i] = BLEND_ADD;
 514                                                 break;
 515                                         case MTEX_SUB:
 516                                                 material->blend_mode[i] = BLEND_SUB;
 517                                                 break;
 518                                         case MTEX_SCREEN:
 519                                                 material->blend_mode[i] = BLEND_SCR;
 520                                                 break;
 521                                         }
 522                                         valid_index++;
 523                                 }
 524                         }
 525                 }
 526
 527                 // above one tex the switches here
 528                 // are not used
 529                 switch(valid_index) {
 530                 case 0:
 531                         material->IdMode = DEFAULT_BLENDER;
 532                         break;
 533                 case 1:
 534                         material->IdMode = ONETEX;
 535                         break;
 536                 default:
 537                         material->IdMode = GREATERTHAN2;
 538                         break;
 539                 }
 540                 material->SetUsers(mat->id.us);
 541
 542                 material->num_enabled = valid_index;
 543
 544                 material->speccolor[0]  = mat->specr;
 545                 material->speccolor[1]  = mat->specg;
 546                 material->speccolor[2]  = mat->specb;
 547                 material->hard                  = (float)mat->har/4.0f;
 548                 material->matcolor[0]   = mat->r;
 549                 material->matcolor[1]   = mat->g;
 550                 material->matcolor[2]   = mat->b;
 551                 material->matcolor[3]   = mat->alpha;
 552                 material->alpha                 = mat->alpha;
 553                 material->emit                  = mat->emit;
 554                 material->spec_f                = mat->spec;
 555                 material->ref                   = mat->ref;
 556                 material->amb                   = mat->amb;
 557
 558                 material->ras_mode |= (mat->mode & MA_WIRE)? WIRE: 0;
 559         }
 560         else {
 561                 int valid = 0;
 562
 563                 // check for tface tex to fallback on
 564                 if( validface ){
 565
 566                         // no light bugfix
 567                         if(tface->mode) material->ras_mode |= USE_LIGHT;
 568
 569                         material->img[0] = (Image*)(tface->tpage);
 570                         // ------------------------
 571                         if(material->img[0]) {
 572                                 material->texname[0] = material->img[0]->id.name;
 573                                 material->mapping[0].mapping |= ( (material->img[0]->flag & IMA_REFLECT)!=0 )?USEREFL:0;
 574                                 material->flag[0] |= ( tface->transp  &TF_ALPHA )?USEALPHA:0;
 575                                 material->flag[0] |= ( tface->transp  &TF_ADD   )?CALCALPHA:0;
 576                                 valid++;
 577                         }
 578                 }
 579                 material->SetUsers(-1);
 580                 material->num_enabled   = valid;
 581                 material->IdMode                = TEXFACE;
 582                 material->speccolor[0]  = 1.f;
 583                 material->speccolor[1]  = 1.f;
 584                 material->speccolor[2]  = 1.f;
 585                 material->hard                  = 35.f;
 586                 material->matcolor[0]   = 0.5f;
 587                 material->matcolor[1]   = 0.5f;
 588                 material->matcolor[2]   = 0.5f;
 589                 material->spec_f                = 0.5f;
 590                 material->ref                   = 0.8f;
 591         }
 592         MT_Point2 uv[4];
 593         MT_Point2 uv2[4];
 594         const char *uvName = "", *uv2Name = "";
 595
 596
 597         uv2[0]= uv2[1]= uv2[2]= uv2[3]= MT_Point2(0.0f, 0.0f);
 598
 599         if( validface ) {
 600
 601                 material->ras_mode |= !(
 602                         (mface->flag & ME_HIDE) ||
 603                         (tface->mode & TF_INVISIBLE)
 604                         )?POLY_VIS:0;
 605
 606                 material->transp = tface->transp;
 607                 material->tile  = tface->tile;
 608                 material->mode  = tface->mode;
 609
 610                 uv[0].setValue(tface->uv[0]);
 611                 uv[1].setValue(tface->uv[1]);
 612                 uv[2].setValue(tface->uv[2]);
 613
 614                 if (mface->v4)
 615                         uv[3].setValue(tface->uv[3]);
 616
 617                 uvName = tfaceName;
 618         }
 619         else {
 620                 // nothing at all
 621                 material->ras_mode |= (POLY_VIS| (validmat?0:USE_LIGHT));
 622                 material->mode          = default_face_mode;
 623                 material->transp        = TF_SOLID;
 624                 material->tile          = 0;
 625
 626                 uv[0]= uv[1]= uv[2]= uv[3]= MT_Point2(0.0f, 0.0f);
 627         }
 628
 629         // with ztransp enabled, enforce alpha blending mode
 630         if(validmat && (mat->mode & MA_ZTRA) && (material->transp == TF_SOLID))
 631                 material->transp = TF_ALPHA;
 632
 633         // always zsort alpha + add
 634         if((material->transp == TF_ALPHA || material->transp == TF_ADD || texalpha) && (material->transp != TF_CLIP)) {
 635                 material->ras_mode |= ALPHA;
 636                 material->ras_mode |= (material->mode & TF_ALPHASORT)? ZSORT: 0;
 637         }
 638
 639         // collider or not?
 640         material->ras_mode |= (material->mode & TF_DYNAMIC)? COLLIDER: 0;
 641
 642         // these flags are irrelevant at this point, remove so they
 643         // don't hurt material bucketing
 644         material->mode &= ~(TF_DYNAMIC|TF_ALPHASORT|TF_TEX);
 645
 646         // get uv sets
 647         if(validmat)
 648         {
 649                 bool isFirstSet = true;
 650
 651                 // only two sets implemented, but any of the eight
 652                 // sets can make up the two layers
 653                 for (int vind = 0; vind<material->num_enabled; vind++)
 654                 {
 655                         BL_Mapping &map = material->mapping[vind];
 656
 657                         if (map.uvCoName.IsEmpty())
 658                                 isFirstSet = false;
 659                         else
 660                         {
 661                                 for (int lay=0; lay<MAX_MTFACE; lay++)
 662                                 {
 663                                         MTF_localLayer& layer = layers[lay];
 664                                         if (layer.face == 0) break;
 665
 666                                         if (strcmp(map.uvCoName.ReadPtr(), layer.name)==0)
 667                                         {
 668                                                 MT_Point2 uvSet[4];
 669
 670                                                 uvSet[0].setValue(layer.face->uv[0]);
 671                                                 uvSet[1].setValue(layer.face->uv[1]);
 672                                                 uvSet[2].setValue(layer.face->uv[2]);
 673
 674                                                 if (mface->v4)
 675                                                         uvSet[3].setValue(layer.face->uv[3]);
 676                                                 else
 677                                                         uvSet[3].setValue(0.0f, 0.0f);
 678
 679                                                 if (isFirstSet)
 680                                                 {
 681                                                         uv[0] = uvSet[0]; uv[1] = uvSet[1];
 682                                                         uv[2] = uvSet[2]; uv[3] = uvSet[3];
 683                                                         isFirstSet = false;
 684                                                         uvName = layer.name;
 685                                                 }
 686                                                 else if(strcmp(layer.name, uvName) != 0)
 687                                                 {
 688                                                         uv2[0] = uvSet[0]; uv2[1] = uvSet[1];
 689                                                         uv2[2] = uvSet[2]; uv2[3] = uvSet[3];
 690                                                         map.mapping |= USECUSTOMUV;
 691                                                         uv2Name = layer.name;
 692                                                 }
 693                                         }
 694                                 }
 695                         }
 696                 }
 697         }
 698
 699         unsigned int rgb[4];
 700         GetRGB(type,mface,mmcol,mat,rgb[0],rgb[1],rgb[2], rgb[3]);
 701
 702         // swap the material color, so MCol on TF_BMFONT works
 703         if (validmat && type==1 && (tface && tface->mode & TF_BMFONT))
 704         {
 705                 rgb[0] = KX_rgbaint2uint_new(rgb[0]);
 706                 rgb[1] = KX_rgbaint2uint_new(rgb[1]);
 707                 rgb[2] = KX_rgbaint2uint_new(rgb[2]);
 708                 rgb[3] = KX_rgbaint2uint_new(rgb[3]);
 709         }
 710
 711         material->SetConversionRGB(rgb);
 712         material->SetConversionUV(uvName, uv);
 713         material->SetConversionUV2(uv2Name, uv2);
 714
 715         if(validmat)
 716                 material->matname       =(mat->id.name);
 717
 718         material->tface         = tface;
 719         material->material      = mat;
 720         return material;
 721 }
 722
 723
 724 RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools* rendertools, KX_Scene* scene, KX_BlenderSceneConverter *converter)
 725 {
 726         RAS_MeshObject *meshobj;
 727         bool skinMesh = false;
 728         int lightlayer = blenderobj->lay;
 729
 730         // Get DerivedMesh data
 731         DerivedMesh *dm = CDDM_from_mesh(mesh, blenderobj);
 732
 733         MVert *mvert = dm->getVertArray(dm);
 734         int totvert = dm->getNumVerts(dm);
 735
 736         MFace *mface = dm->getFaceArray(dm);
 737         MTFace *tface = static_cast<MTFace*>(dm->getFaceDataArray(dm, CD_MTFACE));
 738         MCol *mcol = static_cast<MCol*>(dm->getFaceDataArray(dm, CD_MCOL));
 739         float (*tangent)[3] = NULL;
 740         int totface = dm->getNumFaces(dm);
 741         const char *tfaceName = "";
 742
 743         if(tface) {
 744                 DM_add_tangent_layer(dm);
 745                 tangent = (float(*)[3])dm->getFaceDataArray(dm, CD_TANGENT);
 746         }
 747
 748         // Determine if we need to make a skinned mesh
 749         if (mesh->dvert || mesh->key || ((blenderobj->gameflag & OB_SOFT_BODY) != 0))
 750         {
 751                 meshobj = new BL_SkinMeshObject(mesh, lightlayer);
 752                 skinMesh = true;
 753         }
 754         else
 755                 meshobj = new RAS_MeshObject(mesh, lightlayer);
 756
 757         // Extract avaiable layers
 758         MTF_localLayer *layers =  new MTF_localLayer[MAX_MTFACE];
 759         for (int lay=0; lay<MAX_MTFACE; lay++) {
 760                 layers[lay].face = 0;
 761                 layers[lay].name = "";
 762         }
 763
 764         int validLayers = 0;
 765         for (int i=0; i<dm->faceData.totlayer; i++)
 766         {
 767                 if (dm->faceData.layers[i].type == CD_MTFACE)
 768                 {
 769                         assert(validLayers <= 8);
 770
 771                         layers[validLayers].face = (MTFace*)(dm->faceData.layers[i].data);
 772                         layers[validLayers].name = dm->faceData.layers[i].name;
 773                         if(tface == layers[validLayers].face)
 774                                 tfaceName = layers[validLayers].name;
 775                         validLayers++;
 776                 }
 777         }
 778
 779         meshobj->SetName(mesh->id.name);
 780         meshobj->m_sharedvertex_map.resize(totvert);
 781
 782         for (int f=0;f<totface;f++,mface++)
 783         {
 784                 Material* ma = 0;
 785                 bool collider = true;
 786                 MT_Point2 uv0(0.0,0.0),uv1(0.0,0.0),uv2(0.0,0.0),uv3(0.0,0.0);
 787                 MT_Point2 uv20(0.0,0.0),uv21(0.0,0.0),uv22(0.0,0.0),uv23(0.0,0.0);
 788                 unsigned int rgb0,rgb1,rgb2,rgb3 = 0;
 789
 790                 MT_Point3 pt0, pt1, pt2, pt3;
 791                 MT_Vector3 no0(0,0,0), no1(0,0,0), no2(0,0,0), no3(0,0,0);
 792                 MT_Vector4 tan0(0,0,0,0), tan1(0,0,0,0), tan2(0,0,0,0), tan3(0,0,0,0);
 793
 794                 /* get coordinates, normals and tangents */
 795                 pt0.setValue(mvert[mface->v1].co);
 796                 pt1.setValue(mvert[mface->v2].co);
 797                 pt2.setValue(mvert[mface->v3].co);
 798                 if (mface->v4) pt3.setValue(mvert[mface->v4].co);
 799
 800                 if(mface->flag & ME_SMOOTH) {
 801                         float n0[3], n1[3], n2[3], n3[3];
 802
 803                         NormalShortToFloat(n0, mvert[mface->v1].no);
 804                         NormalShortToFloat(n1, mvert[mface->v2].no);
 805                         NormalShortToFloat(n2, mvert[mface->v3].no);
 806                         no0 = n0;
 807                         no1 = n1;
 808                         no2 = n2;
 809
 810                         if(mface->v4) {
 811                                 NormalShortToFloat(n3, mvert[mface->v4].no);
 812                                 no3 = n3;
 813                         }
 814                 }
 815                 else {
 816                         float fno[3];
 817
 818                         if(mface->v4)
 819                                 CalcNormFloat4(mvert[mface->v1].co, mvert[mface->v2].co,
 820                                         mvert[mface->v3].co, mvert[mface->v4].co, fno);
 821                         else
 822                                 CalcNormFloat(mvert[mface->v1].co, mvert[mface->v2].co,
 823                                         mvert[mface->v3].co, fno);
 824
 825                         no0 = no1 = no2 = no3 = MT_Vector3(fno);
 826                 }
 827
 828                 if(tangent) {
 829                         tan0 = tangent[f*4 + 0];
 830                         tan1 = tangent[f*4 + 1];
 831                         tan2 = tangent[f*4 + 2];
 832
 833                         if (mface->v4)
 834                                 tan3 = tangent[f*4 + 3];
 835                 }
 836
 837                 /* get material */
 838                 ma = give_current_material(blenderobj, mface->mat_nr+1);
 839
 840                 {
 841                         bool visible = true;
 842                         RAS_IPolyMaterial* polymat = NULL;
 843                         BL_Material *bl_mat = NULL;
 844
 845                         if(converter->GetMaterials()) {
 846                                 /* do Blender Multitexture and Blender GLSL materials */
 847                                 unsigned int rgb[4];
 848                                 MT_Point2 uv[4];
 849
 850                                 /* first is the BL_Material */
 851                                 bl_mat = ConvertMaterial(ma, tface, tfaceName, mface, mcol,
 852                                         lightlayer, blenderobj, layers, converter->GetGLSLMaterials());
 853
 854                                 bl_mat->material_index =  (int)mface->mat_nr;
 855
 856                                 visible = ((bl_mat->ras_mode & POLY_VIS)!=0);
 857                                 collider = ((bl_mat->ras_mode & COLLIDER)!=0);
 858
 859                                 /* vertex colors and uv's were stored in bl_mat temporarily */
 860                                 bl_mat->GetConversionRGB(rgb);
 861                                 rgb0 = rgb[0]; rgb1 = rgb[1];
 862                                 rgb2 = rgb[2]; rgb3 = rgb[3];
 863
 864                                 bl_mat->GetConversionUV(uv);
 865                                 uv0 = uv[0]; uv1 = uv[1];
 866                                 uv2 = uv[2]; uv3 = uv[3];
 867
 868                                 bl_mat->GetConversionUV2(uv);
 869                                 uv20 = uv[0]; uv21 = uv[1];
 870                                 uv22 = uv[2]; uv23 = uv[3];
 871
 872                                 /* then the KX_BlenderMaterial */
 873                                 polymat = new KX_BlenderMaterial(scene, bl_mat, skinMesh, lightlayer);
 874                         }
 875                         else {
 876                                 /* do Texture Face materials */
 877                                 Image* bima = (tface)? (Image*)tface->tpage: NULL;
 878                                 STR_String imastr =  (tface)? (bima? (bima)->id.name : "" ) : "";
 879
 880                                 char transp=0;
 881                                 short mode=0, tile=0;
 882                                 int     tilexrep=4,tileyrep = 4;
 883
 884                                 if (bima) {
 885                                         tilexrep = bima->xrep;
 886                                         tileyrep = bima->yrep;
 887                                 }
 888
 889                                 /* get tface properties if available */
 890                                 if(tface) {
 891                                         /* TF_DYNAMIC means the polygon is a collision face */
 892                                         collider = ((tface->mode & TF_DYNAMIC) != 0);
 893                                         transp = tface->transp;
 894                                         tile = tface->tile;
 895                                         mode = tface->mode;
 896
 897                                         visible = !((mface->flag & ME_HIDE)||(tface->mode & TF_INVISIBLE));
 898
 899                                         uv0.setValue(tface->uv[0]);
 900                                         uv1.setValue(tface->uv[1]);
 901                                         uv2.setValue(tface->uv[2]);
 902
 903                                         if (mface->v4)
 904                                                 uv3.setValue(tface->uv[3]);
 905                                 }
 906                                 else {
 907                                         /* no texfaces, set COLLSION true and everything else FALSE */
 908                                         mode = default_face_mode;
 909                                         transp = TF_SOLID;
 910                                         tile = 0;
 911                                 }
 912
 913                                 /* get vertex colors */
 914                                 if (mcol) {
 915                                         /* we have vertex colors */
 916                                         rgb0 = KX_Mcol2uint_new(mcol[0]);
 917                                         rgb1 = KX_Mcol2uint_new(mcol[1]);
 918                                         rgb2 = KX_Mcol2uint_new(mcol[2]);
 919
 920                                         if (mface->v4)
 921                                                 rgb3 = KX_Mcol2uint_new(mcol[3]);
 922                                 }
 923                                 else {
 924                                         /* no vertex colors, take from material, otherwise white */
 925                                         unsigned int color = 0xFFFFFFFFL;
 926
 927                                         if (ma)
 928                                         {
 929                                                 union
 930                                                 {
 931                                                         unsigned char cp[4];
 932                                                         unsigned int integer;
 933                                                 } col_converter;
 934
 935                                                 col_converter.cp[3] = (unsigned char) (ma->r*255.0);
 936                                                 col_converter.cp[2] = (unsigned char) (ma->g*255.0);
 937                                                 col_converter.cp[1] = (unsigned char) (ma->b*255.0);
 938                                                 col_converter.cp[0] = (unsigned char) (ma->alpha*255.0);
 939
 940                                                 color = col_converter.integer;
 941                                         }
 942
 943                                         rgb0 = KX_rgbaint2uint_new(color);
 944                                         rgb1 = KX_rgbaint2uint_new(color);
 945                                         rgb2 = KX_rgbaint2uint_new(color);
 946
 947                                         if (mface->v4)
 948                                                 rgb3 = KX_rgbaint2uint_new(color);
 949                                 }
 950
 951                                 // only zsort alpha + add
 952                                 bool alpha = (transp == TF_ALPHA || transp == TF_ADD);
 953                                 bool zsort = (mode & TF_ALPHASORT)? alpha: 0;
 954
 955                                 polymat = new KX_PolygonMaterial(imastr, ma,
 956                                         tile, tilexrep, tileyrep,
 957                                         mode, transp, alpha, zsort, lightlayer, tface, (unsigned int*)mcol);
 958
 959                                 if (ma) {
 960                                         polymat->m_specular = MT_Vector3(ma->specr, ma->specg, ma->specb)*ma->spec;
 961                                         polymat->m_shininess = (float)ma->har/4.0; // 0 < ma->har <= 512
 962                                         polymat->m_diffuse = MT_Vector3(ma->r, ma->g, ma->b)*(ma->emit + ma->ref);
 963                                 }
 964                                 else {
 965                                         polymat->m_specular.setValue(0.0f,0.0f,0.0f);
 966                                         polymat->m_shininess = 35.0;
 967                                 }
 968                         }
 969
 970                         /* mark face as flat, so vertices are split */
 971                         bool flat = (mface->flag & ME_SMOOTH) == 0;
 972
 973                         // see if a bucket was reused or a new one was created
 974                         // this way only one KX_BlenderMaterial object has to exist per bucket
 975                         bool bucketCreated;
 976                         RAS_MaterialBucket* bucket = scene->FindBucket(polymat, bucketCreated);
 977                         if (bucketCreated) {
 978                                 // this is needed to free up memory afterwards
 979                                 converter->RegisterPolyMaterial(polymat);
 980                                 if(converter->GetMaterials()) {
 981                                         converter->RegisterBlenderMaterial(bl_mat);
 982                                 }
 983                         } else {
 984                                 // delete the material objects since they are no longer needed
 985                                 // from now on, use the polygon material from the material bucket
 986                                 delete polymat;
 987                                 if(converter->GetMaterials()) {
 988                                         delete bl_mat;
 989                                 }
 990                                 polymat = bucket->GetPolyMaterial();
 991                         }
 992
 993                         int nverts = (mface->v4)? 4: 3;
 994                         RAS_Polygon *poly = meshobj->AddPolygon(bucket, nverts);
 995
 996                         poly->SetVisible(visible);
 997                         poly->SetCollider(collider);
 998                         //poly->SetEdgeCode(mface->edcode);
 999
1000                         meshobj->AddVertex(poly,0,pt0,uv0,uv20,tan0,rgb0,no0,flat,mface->v1);
1001                         meshobj->AddVertex(poly,1,pt1,uv1,uv21,tan1,rgb1,no1,flat,mface->v2);
1002                         meshobj->AddVertex(poly,2,pt2,uv2,uv22,tan2,rgb2,no2,flat,mface->v3);
1003
1004                         if (nverts==4)
1005                                 meshobj->AddVertex(poly,3,pt3,uv3,uv23,tan3,rgb3,no3,flat,mface->v4);
1006                 }
1007
1008                 if (tface)
1009                         tface++;
1010                 if (mcol)
1011                         mcol+=4;
1012
1013                 for (int lay=0; lay<MAX_MTFACE; lay++)
1014                 {
1015                         MTF_localLayer &layer = layers[lay];
1016                         if (layer.face == 0) break;
1017
1018                         layer.face++;
1019                 }
1020         }
1021         meshobj->m_sharedvertex_map.clear();
1022
1023         // pre calculate texture generation
1024         for(list<RAS_MeshMaterial>::iterator mit = meshobj->GetFirstMaterial();
1025                 mit != meshobj->GetLastMaterial(); ++ mit) {
1026                 mit->m_bucket->GetPolyMaterial()->OnConstruction();
1027         }
1028
1029         if (layers)
1030                 delete []layers;
1031
1032         dm->release(dm);
1033
1034         return meshobj;
1035 }
1036
1037
1038
1039 static PHY_MaterialProps *CreateMaterialFromBlenderObject(struct Object* blenderobject,
1040                                                                                                   KX_Scene *kxscene)
1041 {
1042         PHY_MaterialProps *materialProps = new PHY_MaterialProps;
1043
1044         MT_assert(materialProps && "Create physics material properties failed");
1045
1046         Material* blendermat = give_current_material(blenderobject, 0);
1047
1048         if (blendermat)
1049         {
1050                 MT_assert(0.0f <= blendermat->reflect && blendermat->reflect <= 1.0f);
1051
1052                 materialProps->m_restitution = blendermat->reflect;
1053                 materialProps->m_friction = blendermat->friction;
1054                 materialProps->m_fh_spring = blendermat->fh;
1055                 materialProps->m_fh_damping = blendermat->xyfrict;
1056                 materialProps->m_fh_distance = blendermat->fhdist;
1057                 materialProps->m_fh_normal = (blendermat->dynamode & MA_FH_NOR) != 0;
1058         }
1059         else {
1060                 //give some defaults
1061                 materialProps->m_restitution = 0.f;
1062                 materialProps->m_friction = 0.5;
1063                 materialProps->m_fh_spring = 0.f;
1064                 materialProps->m_fh_damping = 0.f;
1065                 materialProps->m_fh_distance = 0.f;
1066                 materialProps->m_fh_normal = false;
1067
1068         }
1069
1070         return materialProps;
1071 }
1072
1073 static PHY_ShapeProps *CreateShapePropsFromBlenderObject(struct Object* blenderobject,
1074                                                                                                  KX_Scene *kxscene)
1075 {
1076         PHY_ShapeProps *shapeProps = new PHY_ShapeProps;
1077
1078         MT_assert(shapeProps);
1079
1080         shapeProps->m_mass = blenderobject->mass;
1081
1082 //  This needs to be fixed in blender. For now, we use:
1083
1084 // in Blender, inertia stands for the size value which is equivalent to
1085 // the sphere radius
1086         shapeProps->m_inertia = blenderobject->formfactor;
1087
1088         MT_assert(0.0f <= blenderobject->damping && blenderobject->damping <= 1.0f);
1089         MT_assert(0.0f <= blenderobject->rdamping && blenderobject->rdamping <= 1.0f);
1090
1091         shapeProps->m_lin_drag = 1.0 - blenderobject->damping;
1092         shapeProps->m_ang_drag = 1.0 - blenderobject->rdamping;
1093
1094         shapeProps->m_friction_scaling[0] = blenderobject->anisotropicFriction[0];
1095         shapeProps->m_friction_scaling[1] = blenderobject->anisotropicFriction[1];
1096         shapeProps->m_friction_scaling[2] = blenderobject->anisotropicFriction[2];
1097         shapeProps->m_do_anisotropic = ((blenderobject->gameflag & OB_ANISOTROPIC_FRICTION) != 0);
1098
1099         shapeProps->m_do_fh     = (blenderobject->gameflag & OB_DO_FH) != 0;
1100         shapeProps->m_do_rot_fh = (blenderobject->gameflag & OB_ROT_FH) != 0;
1101
1102         return shapeProps;
1103 }
1104
1105
1106
1107
1108
1109 //////////////////////////////////////////////////////////
1110
1111
1112
1113 static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
1114 {
1115         MVert *mvert;
1116         BoundBox *bb;
1117         MT_Point3 min, max;
1118         float mloc[3], msize[3];
1119         int a;
1120
1121         if(me->bb==0) me->bb= (struct BoundBox *)MEM_callocN(sizeof(BoundBox), "boundbox");
1122         bb= me->bb;
1123
1124         INIT_MINMAX(min, max);
1125
1126         if (!loc) loc= mloc;
1127         if (!size) size= msize;
1128
1129         mvert= me->mvert;
1130         for(a=0; a<me->totvert; a++, mvert++) {
1131                 DO_MINMAX(mvert->co, min, max);
1132         }
1133
1134         if(me->totvert) {
1135                 loc[0]= (min[0]+max[0])/2.0;
1136                 loc[1]= (min[1]+max[1])/2.0;
1137                 loc[2]= (min[2]+max[2])/2.0;
1138
1139                 size[0]= (max[0]-min[0])/2.0;
1140                 size[1]= (max[1]-min[1])/2.0;
1141                 size[2]= (max[2]-min[2])/2.0;
1142         }
1143         else {
1144                 loc[0]= loc[1]= loc[2]= 0.0;
1145                 size[0]= size[1]= size[2]= 0.0;
1146         }
1147
1148         bb->vec[0][0]=bb->vec[1][0]=bb->vec[2][0]=bb->vec[3][0]= loc[0]-size[0];
1149         bb->vec[4][0]=bb->vec[5][0]=bb->vec[6][0]=bb->vec[7][0]= loc[0]+size[0];
1150
1151         bb->vec[0][1]=bb->vec[1][1]=bb->vec[4][1]=bb->vec[5][1]= loc[1]-size[1];
1152         bb->vec[2][1]=bb->vec[3][1]=bb->vec[6][1]=bb->vec[7][1]= loc[1]+size[1];
1153
1154         bb->vec[0][2]=bb->vec[3][2]=bb->vec[4][2]=bb->vec[7][2]= loc[2]-size[2];
1155         bb->vec[1][2]=bb->vec[2][2]=bb->vec[5][2]=bb->vec[6][2]= loc[2]+size[2];
1156
1157         float radius = 0;
1158         for (a=0, mvert = me->mvert; a < me->totvert; a++, mvert++)
1159         {
1160                 float vert_radius = MT_Vector3(mvert->co).length2();
1161                 if (vert_radius > radius)
1162                         radius = vert_radius;
1163         }
1164         return sqrt(radius);
1165 }
1166
1167
1168
1169
1170 static void my_tex_space_mesh(Mesh *me)
1171                 {
1172         KeyBlock *kb;
1173         float *fp, loc[3], size[3], min[3], max[3];
1174         int a;
1175
1176         my_boundbox_mesh(me, loc, size);
1177
1178         if(me->texflag & AUTOSPACE) {
1179                 if(me->key) {
1180                         kb= me->key->refkey;
1181                         if (kb) {
1182
1183                                 INIT_MINMAX(min, max);
1184
1185                                 fp= (float *)kb->data;
1186                                 for(a=0; a<kb->totelem; a++, fp+=3) {
1187                                         DO_MINMAX(fp, min, max);
1188                                 }
1189                                 if(kb->totelem) {
1190                                         loc[0]= (min[0]+max[0])/2.0; loc[1]= (min[1]+max[1])/2.0; loc[2]= (min[2]+max[2])/2.0;
1191                                         size[0]= (max[0]-min[0])/2.0; size[1]= (max[1]-min[1])/2.0; size[2]= (max[2]-min[2])/2.0;
1192         }
1193         else {
1194                                         loc[0]= loc[1]= loc[2]= 0.0;
1195                                         size[0]= size[1]= size[2]= 0.0;
1196                                 }
1197
1198                         }
1199                                 }
1200
1201                 VECCOPY(me->loc, loc);
1202                 VECCOPY(me->size, size);
1203                 me->rot[0]= me->rot[1]= me->rot[2]= 0.0;
1204
1205                 if(me->size[0]==0.0) me->size[0]= 1.0;
1206                 else if(me->size[0]>0.0 && me->size[0]<0.00001) me->size[0]= 0.00001;
1207                 else if(me->size[0]<0.0 && me->size[0]> -0.00001) me->size[0]= -0.00001;
1208
1209                 if(me->size[1]==0.0) me->size[1]= 1.0;
1210                 else if(me->size[1]>0.0 && me->size[1]<0.00001) me->size[1]= 0.00001;
1211                 else if(me->size[1]<0.0 && me->size[1]> -0.00001) me->size[1]= -0.00001;
1212
1213                 if(me->size[2]==0.0) me->size[2]= 1.0;
1214                 else if(me->size[2]>0.0 && me->size[2]<0.00001) me->size[2]= 0.00001;
1215                 else if(me->size[2]<0.0 && me->size[2]> -0.00001) me->size[2]= -0.00001;
1216         }
1217
1218 }
1219
1220 static void my_get_local_bounds(Object *ob, float *center, float *size)
1221 {
1222         BoundBox *bb= NULL;
1223         /* uses boundbox, function used by Ketsji */
1224         switch (ob->type)
1225         {
1226                 case OB_MESH:
1227                         bb= ( (Mesh *)ob->data )->bb;
1228                         if(bb==0)
1229                         {
1230                                 my_tex_space_mesh((struct Mesh *)ob->data);
1231                                 bb= ( (Mesh *)ob->data )->bb;
1232                         }
1233                         break;
1234                 case OB_CURVE:
1235                 case OB_SURF:
1236                 case OB_FONT:
1237                         center[0]= center[1]= center[2]= 0.0;
1238                         size[0]  = size[1]=size[2]=0.0;
1239                         break;
1240                 case OB_MBALL:
1241                         bb= ob->bb;
1242                         break;
1243         }
1244
1245         if(bb==NULL)
1246         {
1247                 center[0]= center[1]= center[2]= 0.0;
1248                 size[0] = size[1]=size[2]=1.0;
1249         }
1250         else
1251         {
1252                 size[0]= 0.5*fabs(bb->vec[0][0] - bb->vec[4][0]);
1253                 size[1]= 0.5*fabs(bb->vec[0][1] - bb->vec[2][1]);
1254                 size[2]= 0.5*fabs(bb->vec[0][2] - bb->vec[1][2]);
1255
1256                 center[0]= 0.5*(bb->vec[0][0] + bb->vec[4][0]);
1257                 center[1]= 0.5*(bb->vec[0][1] + bb->vec[2][1]);
1258                 center[2]= 0.5*(bb->vec[0][2] + bb->vec[1][2]);
1259         }
1260 }
1261
1262
1263
1264
1265 //////////////////////////////////////////////////////
1266
1267
1268
1269
1270
1271 void BL_CreatePhysicsObjectNew(KX_GameObject* gameobj,
1272                                                  struct Object* blenderobject,
1273                                                  RAS_MeshObject* meshobj,
1274                                                  KX_Scene* kxscene,
1275                                                  int activeLayerBitInfo,
1276                                                  e_PhysicsEngine        physics_engine,
1277                                                  KX_BlenderSceneConverter *converter,
1278                                                  bool processCompoundChildren
1279                                                  )
1280
1281 {
1282         //SYS_SystemHandle syshandle = SYS_GetSystem(); /*unused*/
1283         //int userigidbody = SYS_GetCommandLineInt(syshandle,"norigidbody",0);
1284         //bool bRigidBody = (userigidbody == 0);
1285
1286         // object has physics representation?
1287         if (!(blenderobject->gameflag & OB_COLLISION))
1288                 return;
1289
1290         // get Root Parent of blenderobject
1291         struct Object* parent= blenderobject->parent;
1292         while(parent && parent->parent) {
1293                 parent= parent->parent;
1294         }
1295
1296         bool isCompoundChild = false;
1297
1298         if (parent && (parent->gameflag & OB_DYNAMIC)) {
1299
1300                 if ((parent->gameflag & OB_CHILD) != 0)
1301                 {
1302                         isCompoundChild = true;
1303                 }
1304         }
1305         if (processCompoundChildren != isCompoundChild)
1306                 return;
1307
1308
1309         PHY_ShapeProps* shapeprops =
1310                         CreateShapePropsFromBlenderObject(blenderobject,
1311                         kxscene);
1312
1313
1314         PHY_MaterialProps* smmaterial =
1315                 CreateMaterialFromBlenderObject(blenderobject, kxscene);
1316
1317         KX_ObjectProperties objprop;
1318         objprop.m_lockXaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_AXIS) !=0;
1319         objprop.m_lockYaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_AXIS) !=0;
1320         objprop.m_lockZaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_AXIS) !=0;
1321         objprop.m_lockXRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_ROT_AXIS) !=0;
1322         objprop.m_lockYRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_ROT_AXIS) !=0;
1323         objprop.m_lockZRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_ROT_AXIS) !=0;
1324
1325         objprop.m_isCompoundChild = isCompoundChild;
1326         objprop.m_hasCompoundChildren = (blenderobject->gameflag & OB_CHILD) != 0;
1327         objprop.m_margin = blenderobject->margin;
1328         // ACTOR is now a separate feature
1329         objprop.m_isactor = (blenderobject->gameflag & OB_ACTOR)!=0;
1330         objprop.m_dyna = (blenderobject->gameflag & OB_DYNAMIC) != 0;
1331         objprop.m_softbody = (blenderobject->gameflag & OB_SOFT_BODY) != 0;
1332         objprop.m_angular_rigidbody = (blenderobject->gameflag & OB_RIGID_BODY) != 0;
1333
1334         if (objprop.m_softbody)
1335         {
1336                 ///for game soft bodies
1337                 if (blenderobject->bsoft)
1338                 {
1339                         objprop.m_gamesoftFlag = blenderobject->bsoft->flag;
1340                                         ///////////////////
1341                         objprop.m_soft_linStiff = blenderobject->bsoft->linStiff;
1342                         objprop.m_soft_angStiff = blenderobject->bsoft->angStiff;               /* angular stiffness 0..1 */
1343                         objprop.m_soft_volume= blenderobject->bsoft->volume;                    /* volume preservation 0..1 */
1344
1345                         objprop.m_soft_viterations= blenderobject->bsoft->viterations;          /* Velocities solver iterations */
1346                         objprop.m_soft_piterations= blenderobject->bsoft->piterations;          /* Positions solver iterations */
1347                         objprop.m_soft_diterations= blenderobject->bsoft->diterations;          /* Drift solver iterations */
1348                         objprop.m_soft_citerations= blenderobject->bsoft->citerations;          /* Cluster solver iterations */
1349
1350                         objprop.m_soft_kSRHR_CL= blenderobject->bsoft->kSRHR_CL;                /* Soft vs rigid hardness [0,1] (cluster only) */
1351                         objprop.m_soft_kSKHR_CL= blenderobject->bsoft->kSKHR_CL;                /* Soft vs kinetic hardness [0,1] (cluster only) */
1352                         objprop.m_soft_kSSHR_CL= blenderobject->bsoft->kSSHR_CL;                /* Soft vs soft hardness [0,1] (cluster only) */
1353                         objprop.m_soft_kSR_SPLT_CL= blenderobject->bsoft->kSR_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */
1354
1355                         objprop.m_soft_kSK_SPLT_CL= blenderobject->bsoft->kSK_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */
1356                         objprop.m_soft_kSS_SPLT_CL= blenderobject->bsoft->kSS_SPLT_CL;  /* Soft vs rigid impulse split [0,1] (cluster only) */
1357                         objprop.m_soft_kVCF= blenderobject->bsoft->kVCF;                        /* Velocities correction factor (Baumgarte) */
1358                         objprop.m_soft_kDP= blenderobject->bsoft->kDP;                  /* Damping coefficient [0,1] */
1359
1360                         objprop.m_soft_kDG= blenderobject->bsoft->kDG;                  /* Drag coefficient [0,+inf] */
1361                         objprop.m_soft_kLF= blenderobject->bsoft->kLF;                  /* Lift coefficient [0,+inf] */
1362                         objprop.m_soft_kPR= blenderobject->bsoft->kPR;                  /* Pressure coefficient [-inf,+inf] */
1363                         objprop.m_soft_kVC= blenderobject->bsoft->kVC;                  /* Volume conversation coefficient [0,+inf] */
1364
1365                         objprop.m_soft_kDF= blenderobject->bsoft->kDF;                  /* Dynamic friction coefficient [0,1] */
1366                         objprop.m_soft_kMT= blenderobject->bsoft->kMT;                  /* Pose matching coefficient [0,1] */
1367                         objprop.m_soft_kCHR= blenderobject->bsoft->kCHR;                        /* Rigid contacts hardness [0,1] */
1368                         objprop.m_soft_kKHR= blenderobject->bsoft->kKHR;                        /* Kinetic contacts hardness [0,1] */
1369
1370                         objprop.m_soft_kSHR= blenderobject->bsoft->kSHR;                        /* Soft contacts hardness [0,1] */
1371                         objprop.m_soft_kAHR= blenderobject->bsoft->kAHR;                        /* Anchors hardness [0,1] */
1372                         objprop.m_soft_collisionflags= blenderobject->bsoft->collisionflags;    /* Vertex/Face or Signed Distance Field(SDF) or Clusters, Soft versus Soft or Rigid */
1373                         objprop.m_soft_numclusteriterations= blenderobject->bsoft->numclusteriterations;        /* number of iterations to refine collision clusters*/
1374
1375                 } else
1376                 {
1377                         objprop.m_gamesoftFlag = OB_BSB_BENDING_CONSTRAINTS | OB_BSB_SHAPE_MATCHING | OB_BSB_AERO_VPOINT;
1378
1379                         objprop.m_soft_linStiff = 0.5;;
1380                         objprop.m_soft_angStiff = 1.f;          /* angular stiffness 0..1 */
1381                         objprop.m_soft_volume= 1.f;                     /* volume preservation 0..1 */
1382
1383
1384                         objprop.m_soft_viterations= 0;
1385                         objprop.m_soft_piterations= 1;
1386                         objprop.m_soft_diterations= 0;
1387                         objprop.m_soft_citerations= 4;
1388
1389                         objprop.m_soft_kSRHR_CL= 0.1f;
1390                         objprop.m_soft_kSKHR_CL= 1.f;
1391                         objprop.m_soft_kSSHR_CL= 0.5;
1392                         objprop.m_soft_kSR_SPLT_CL= 0.5f;
1393
1394                         objprop.m_soft_kSK_SPLT_CL= 0.5f;
1395                         objprop.m_soft_kSS_SPLT_CL= 0.5f;
1396                         objprop.m_soft_kVCF=  1;
1397                         objprop.m_soft_kDP= 0;
1398
1399                         objprop.m_soft_kDG= 0;
1400                         objprop.m_soft_kLF= 0;
1401                         objprop.m_soft_kPR= 0;
1402                         objprop.m_soft_kVC= 0;
1403
1404                         objprop.m_soft_kDF= 0.2f;
1405                         objprop.m_soft_kMT= 0.05f;
1406                         objprop.m_soft_kCHR= 1.0f;
1407                         objprop.m_soft_kKHR= 0.1f;
1408
1409                         objprop.m_soft_kSHR= 1.f;
1410                         objprop.m_soft_kAHR= 0.7f;
1411                         objprop.m_soft_collisionflags= OB_BSB_COL_SDF_RS + OB_BSB_COL_VF_SS;
1412                         objprop.m_soft_numclusteriterations= 16;
1413                 }
1414         }
1415
1416         objprop.m_ghost = (blenderobject->gameflag & OB_GHOST) != 0;
1417         objprop.m_disableSleeping = (blenderobject->gameflag & OB_COLLISION_RESPONSE) != 0;//abuse the OB_COLLISION_RESPONSE flag
1418         //mmm, for now, taks this for the size of the dynamicobject
1419         // Blender uses inertia for radius of dynamic object
1420         objprop.m_radius = blenderobject->inertia;
1421         objprop.m_in_active_layer = (blenderobject->lay & activeLayerBitInfo) != 0;
1422         objprop.m_dynamic_parent=NULL;
1423         objprop.m_isdeformable = ((blenderobject->gameflag2 & 2)) != 0;
1424         objprop.m_boundclass = objprop.m_dyna?KX_BOUNDSPHERE:KX_BOUNDMESH;
1425
1426         if ((blenderobject->gameflag & OB_SOFT_BODY) && !(blenderobject->gameflag & OB_BOUNDS))
1427         {
1428                 objprop.m_boundclass = KX_BOUNDMESH;
1429         }
1430
1431         KX_BoxBounds bb;
1432         my_get_local_bounds(blenderobject,objprop.m_boundobject.box.m_center,bb.m_extends);
1433         if (blenderobject->gameflag & OB_BOUNDS)
1434         {
1435                 switch (blenderobject->boundtype)
1436                 {
1437                         case OB_BOUND_BOX:
1438                                 objprop.m_boundclass = KX_BOUNDBOX;
1439                                 //mmm, has to be divided by 2 to be proper extends
1440                                 objprop.m_boundobject.box.m_extends[0]=2.f*bb.m_extends[0];
1441                                 objprop.m_boundobject.box.m_extends[1]=2.f*bb.m_extends[1];
1442                                 objprop.m_boundobject.box.m_extends[2]=2.f*bb.m_extends[2];
1443                                 break;
1444                         case OB_BOUND_POLYT:
1445                                 if (blenderobject->type == OB_MESH)
1446                                 {
1447                                         objprop.m_boundclass = KX_BOUNDPOLYTOPE;
1448                                         break;
1449                                 }
1450                                 // Object is not a mesh... fall through OB_BOUND_POLYH to
1451                                 // OB_BOUND_SPHERE
1452                         case OB_BOUND_POLYH:
1453                                 if (blenderobject->type == OB_MESH)
1454                                 {
1455                                         objprop.m_boundclass = KX_BOUNDMESH;
1456                                         break;
1457                                 }
1458                                 // Object is not a mesh... can't use polyheder.
1459                                 // Fall through and become a sphere.
1460                         case OB_BOUND_SPHERE:
1461                         {
1462                                 objprop.m_boundclass = KX_BOUNDSPHERE;
1463                                 objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], MT_max(bb.m_extends[1], bb.m_extends[2]));
1464                                 break;
1465                         }
1466                         case OB_BOUND_CYLINDER:
1467                         {
1468                                 objprop.m_boundclass = KX_BOUNDCYLINDER;
1469                                 objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
1470                                 objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
1471                                 break;
1472                         }
1473                         case OB_BOUND_CONE:
1474                         {
1475                                 objprop.m_boundclass = KX_BOUNDCONE;
1476                                 objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
1477                                 objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
1478                                 break;
1479                         }
1480                 }
1481         }
1482
1483
1484         if (parent && (parent->gameflag & OB_DYNAMIC)) {
1485
1486                 KX_GameObject *parentgameobject = converter->FindGameObject(parent);
1487                 objprop.m_dynamic_parent = parentgameobject;
1488                 //cannot be dynamic:
1489                 objprop.m_dyna = false;
1490                 shapeprops->m_mass = 0.f;
1491         }
1492
1493
1494         objprop.m_concave = (blenderobject->boundtype & 4) != 0;
1495
1496         switch (physics_engine)
1497         {
1498 #ifdef USE_BULLET
1499                 case UseBullet:
1500                         KX_ConvertBulletObject(gameobj, meshobj, kxscene, shapeprops, smmaterial, &objprop);
1501                         break;
1502
1503 #endif
1504 #ifdef USE_SUMO_SOLID
1505                 case UseSumo:
1506                         KX_ConvertSumoObject(gameobj, meshobj, kxscene, shapeprops, smmaterial, &objprop);
1507                         break;
1508 #endif
1509
1510 #ifdef USE_ODE
1511                 case UseODE:
1512                         KX_ConvertODEEngineObject(gameobj, meshobj, kxscene, shapeprops, smmaterial, &objprop);
1513                         break;
1514 #endif //USE_ODE
1515
1516                 case UseDynamo:
1517                         //KX_ConvertDynamoObject(gameobj,meshobj,kxscene,shapeprops,    smmaterial,     &objprop);
1518                         break;
1519
1520                 case UseNone:
1521                 default:
1522                         break;
1523         }
1524         delete shapeprops;
1525         delete smmaterial;
1526 }
1527
1528
1529
1530
1531
1532 static KX_LightObject *gamelight_from_blamp(Object *ob, Lamp *la, unsigned int layerflag, KX_Scene *kxscene, RAS_IRenderTools *rendertools, KX_BlenderSceneConverter *converter) {
1533         RAS_LightObject lightobj;
1534         KX_LightObject *gamelight;
1535
1536         lightobj.m_att1 = la->att1;
1537         lightobj.m_att2 = (la->mode & LA_QUAD)?la->att2:0.0;
1538         lightobj.m_red = la->r;
1539         lightobj.m_green = la->g;
1540         lightobj.m_blue = la->b;
1541         lightobj.m_distance = la->dist;
1542         lightobj.m_energy = la->energy;
1543         lightobj.m_layer = layerflag;
1544         lightobj.m_spotblend = la->spotblend;
1545         lightobj.m_spotsize = la->spotsize;
1546
1547         lightobj.m_nodiffuse = (la->mode & LA_NO_DIFF) != 0;
1548         lightobj.m_nospecular = (la->mode & LA_NO_SPEC) != 0;
1549
1550         if (la->mode & LA_NEG)
1551         {
1552                 lightobj.m_red = -lightobj.m_red;
1553                 lightobj.m_green = -lightobj.m_green;
1554                 lightobj.m_blue = -lightobj.m_blue;
1555         }
1556
1557         if (la->type==LA_SUN) {
1558                 lightobj.m_type = RAS_LightObject::LIGHT_SUN;
1559         } else if (la->type==LA_SPOT) {
1560                 lightobj.m_type = RAS_LightObject::LIGHT_SPOT;
1561         } else {
1562                 lightobj.m_type = RAS_LightObject::LIGHT_NORMAL;
1563         }
1564
1565         gamelight = new KX_LightObject(kxscene, KX_Scene::m_callbacks, rendertools,
1566                 lightobj, converter->GetGLSLMaterials());
1567
1568         BL_ConvertLampIpos(la, gamelight, converter);
1569
1570         return gamelight;
1571 }
1572
1573 static KX_Camera *gamecamera_from_bcamera(Object *ob, KX_Scene *kxscene, KX_BlenderSceneConverter *converter) {
1574         Camera* ca = static_cast<Camera*>(ob->data);
1575         RAS_CameraData camdata(ca->lens, ca->clipsta, ca->clipend, ca->type == CAM_PERSP, dof_camera(ob));
1576         KX_Camera *gamecamera;
1577
1578         gamecamera= new KX_Camera(kxscene, KX_Scene::m_callbacks, camdata);
1579         gamecamera->SetName(ca->id.name + 2);
1580
1581         BL_ConvertCameraIpos(ca, gamecamera, converter);
1582
1583         return gamecamera;
1584 }
1585
1586 static KX_GameObject *gameobject_from_blenderobject(
1587                                                                 Object *ob,
1588                                                                 KX_Scene *kxscene,
1589                                                                 RAS_IRenderTools *rendertools,
1590                                                                 KX_BlenderSceneConverter *converter,
1591                                                                 Scene *blenderscene)
1592 {
1593         KX_GameObject *gameobj = NULL;
1594
1595         switch(ob->type)
1596         {
1597         case OB_LAMP:
1598         {
1599                 KX_LightObject* gamelight= gamelight_from_blamp(ob, static_cast<Lamp*>(ob->data), ob->lay, kxscene, rendertools, converter);
1600                 gameobj = gamelight;
1601
1602                 gamelight->AddRef();
1603                 kxscene->GetLightList()->Add(gamelight);
1604
1605                 break;
1606         }
1607
1608         case OB_CAMERA:
1609         {
1610                 KX_Camera* gamecamera = gamecamera_from_bcamera(ob, kxscene, converter);
1611                 gameobj = gamecamera;
1612
1613                 //don't add a reference: the camera list in kxscene->m_cameras is not released at the end
1614                 //gamecamera->AddRef();
1615                 kxscene->AddCamera(gamecamera);
1616
1617                 break;
1618         }
1619
1620         case OB_MESH:
1621         {
1622                 Mesh* mesh = static_cast<Mesh*>(ob->data);
1623                 RAS_MeshObject* meshobj = converter->FindGameMesh(mesh, ob->lay);
1624                 float center[3], extents[3];
1625                 float radius = my_boundbox_mesh((Mesh*) ob->data, center, extents);
1626
1627                 if (!meshobj) {
1628                         meshobj = BL_ConvertMesh(mesh,ob,rendertools,kxscene,converter);
1629                         converter->RegisterGameMesh(meshobj, mesh);
1630                 }
1631
1632                 // needed for python scripting
1633                 kxscene->GetLogicManager()->RegisterMeshName(meshobj->GetName(),meshobj);
1634
1635                 gameobj = new BL_DeformableGameObject(ob,kxscene,KX_Scene::m_callbacks);
1636
1637                 // set transformation
1638                 gameobj->AddMesh(meshobj);
1639
1640                 // for all objects: check whether they want to
1641                 // respond to updates
1642                 bool ignoreActivityCulling =
1643                         ((ob->gameflag2 & OB_NEVER_DO_ACTIVITY_CULLING)!=0);
1644                 gameobj->SetIgnoreActivityCulling(ignoreActivityCulling);
1645
1646                 // two options exists for deform: shape keys and armature
1647                 // only support relative shape key
1648                 bool bHasShapeKey = mesh->key != NULL && mesh->key->type==KEY_RELATIVE;
1649                 bool bHasDvert = mesh->dvert != NULL && ob->defbase.first;
1650                 bool bHasArmature = (ob->parent && ob->parent->type == OB_ARMATURE && ob->partype==PARSKEL && bHasDvert);
1651
1652                 if (bHasShapeKey) {
1653                         // not that we can have shape keys without dvert!
1654                         BL_ShapeDeformer *dcont = new BL_ShapeDeformer((BL_DeformableGameObject*)gameobj,
1655                                                                                                                         ob, (BL_SkinMeshObject*)meshobj);
1656                         ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
1657                         if (bHasArmature)
1658                                 dcont->LoadShapeDrivers(ob->parent);
1659                 } else if (bHasArmature) {
1660                         BL_SkinDeformer *dcont = new BL_SkinDeformer((BL_DeformableGameObject*)gameobj,
1661                                                                                                                         ob, (BL_SkinMeshObject*)meshobj);
1662                         ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
1663                 } else if (bHasDvert) {
1664                         // this case correspond to a mesh that can potentially deform but not with the
1665                         // object to which it is attached for the moment. A skin mesh was created in
1666                         // BL_ConvertMesh() so must create a deformer too!
1667                         BL_MeshDeformer *dcont = new BL_MeshDeformer((BL_DeformableGameObject*)gameobj,
1668                                                                                                                   ob, (BL_SkinMeshObject*)meshobj);
1669                         ((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
1670                 }
1671
1672                 MT_Point3 min = MT_Point3(center) - MT_Vector3(extents);
1673                 MT_Point3 max = MT_Point3(center) + MT_Vector3(extents);
1674                 SG_BBox bbox = SG_BBox(min, max);
1675                 gameobj->GetSGNode()->SetBBox(bbox);
1676                 gameobj->GetSGNode()->SetRadius(radius);
1677
1678                 break;
1679         }
1680
1681         case OB_ARMATURE:
1682         {
1683                 gameobj = new BL_ArmatureObject(
1684                         kxscene,
1685                         KX_Scene::m_callbacks,
1686                         ob // handle
1687                 );
1688                 /* Get the current pose from the armature object and apply it as the rest pose */
1689                 break;
1690         }
1691
1692         case OB_EMPTY:
1693         {
1694                 gameobj = new KX_EmptyObject(kxscene,KX_Scene::m_callbacks);
1695                 // set transformation
1696                 break;
1697         }
1698         }
1699         if (gameobj)
1700         {
1701                 gameobj->SetPhysicsEnvironment(kxscene->GetPhysicsEnvironment());
1702                 gameobj->SetLayer(ob->lay);
1703                 gameobj->SetBlenderObject(ob);
1704                 /* set the visibility state based on the objects render option in the outliner */
1705                 if(ob->restrictflag & OB_RESTRICT_RENDER) gameobj->SetVisible(0, 0);
1706         }
1707         return gameobj;
1708 }
1709
1710 struct parentChildLink {
1711         struct Object* m_blenderchild;
1712         SG_Node* m_gamechildnode;
1713 };
1714
1715 #include "DNA_constraint_types.h"
1716 #include "BIF_editconstraint.h"
1717
1718 bPoseChannel *get_active_posechannel2 (Object *ob)
1719 {
1720         bArmature *arm= (bArmature*)ob->data;
1721         bPoseChannel *pchan;
1722
1723         /* find active */
1724         for(pchan= (bPoseChannel *)ob->pose->chanbase.first; pchan; pchan= pchan->next) {
1725                 if(pchan->bone && (pchan->bone->flag & BONE_ACTIVE) && (pchan->bone->layer & arm->layer))
1726                         return pchan;
1727         }
1728
1729         return NULL;
1730 }
1731
1732 ListBase *get_active_constraints2(Object *ob)
1733 {
1734         if (!ob)
1735                 return NULL;
1736
1737         if (ob->flag & OB_POSEMODE) {
1738                 bPoseChannel *pchan;
1739
1740                 pchan = get_active_posechannel2(ob);
1741                 if (pchan)
1742                         return &pchan->constraints;
1743         }
1744         else
1745                 return &ob->constraints;
1746
1747         return NULL;
1748 }
1749
1750
1751 void RBJconstraints(Object *ob)//not used
1752 {
1753         ListBase *conlist;
1754         bConstraint *curcon;
1755
1756         conlist = get_active_constraints2(ob);
1757
1758         if (conlist) {
1759                 for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {
1760
1761                         printf("%i\n",curcon->type);
1762                 }
1763
1764
1765         }
1766 }
1767
1768 #include "PHY_IPhysicsEnvironment.h"
1769 #include "KX_IPhysicsController.h"
1770 #include "PHY_DynamicTypes.h"
1771
1772 KX_IPhysicsController* getPhId(CListValue* sumolist,STR_String busc){//not used
1773
1774     for (int j=0;j<sumolist->GetCount();j++)
1775         {
1776             KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
1777             if (gameobje->GetName()==busc)
1778             return gameobje->GetPhysicsController();
1779         }
1780
1781         return 0;
1782
1783 }
1784
1785 KX_GameObject* getGameOb(STR_String busc,CListValue* sumolist){
1786
1787     for (int j=0;j<sumolist->GetCount();j++)
1788         {
1789             KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
1790             if (gameobje->GetName()==busc)
1791             return gameobje;
1792         }
1793
1794         return 0;
1795
1796 }
1797
1798 // convert blender objects into ketsji gameobjects
1799 void BL_ConvertBlenderObjects(struct Main* maggie,
1800                                                           const STR_String& scenename,
1801                                                           KX_Scene* kxscene,
1802                                                           KX_KetsjiEngine* ketsjiEngine,
1803                                                           e_PhysicsEngine       physics_engine,
1804                                                           PyObject* pythondictionary,
1805                                                           SCA_IInputDevice* keydev,
1806                                                           RAS_IRenderTools* rendertools,
1807                                                           RAS_ICanvas* canvas,
1808                                                           KX_BlenderSceneConverter* converter,
1809                                                           bool alwaysUseExpandFraming
1810                                                           )
1811 {
1812
1813         Scene *blenderscene = converter->GetBlenderSceneForName(scenename);
1814         // for SETLOOPER
1815         Scene *sce;
1816         Base *base;
1817
1818         // Get the frame settings of the canvas.
1819         // Get the aspect ratio of the canvas as designed by the user.
1820
1821         RAS_FrameSettings::RAS_FrameType frame_type;
1822         int aspect_width;
1823         int aspect_height;
1824         vector<MT_Vector3> inivel,iniang;
1825         set<Group*> grouplist;  // list of groups to be converted
1826         set<Object*> allblobj;  // all objects converted
1827         set<Object*> groupobj;  // objects from groups (never in active layer)
1828
1829         if (alwaysUseExpandFraming) {
1830                 frame_type = RAS_FrameSettings::e_frame_extend;
1831                 aspect_width = canvas->GetWidth();
1832                 aspect_height = canvas->GetHeight();
1833         } else {
1834                 if (blenderscene->framing.type == SCE_GAMEFRAMING_BARS) {
1835                         frame_type = RAS_FrameSettings::e_frame_bars;
1836                 } else if (blenderscene->framing.type == SCE_GAMEFRAMING_EXTEND) {
1837                         frame_type = RAS_FrameSettings::e_frame_extend;
1838                 } else {
1839                         frame_type = RAS_FrameSettings::e_frame_scale;
1840                 }
1841
1842                 aspect_width = blenderscene->r.xsch;
1843                 aspect_height = blenderscene->r.ysch;
1844         }
1845
1846         RAS_FrameSettings frame_settings(
1847                 frame_type,
1848                 blenderscene->framing.col[0],
1849                 blenderscene->framing.col[1],
1850                 blenderscene->framing.col[2],
1851                 aspect_width,
1852                 aspect_height
1853         );
1854         kxscene->SetFramingType(frame_settings);
1855
1856         kxscene->SetGravity(MT_Vector3(0,0,(blenderscene->world != NULL) ? -blenderscene->world->gravity : -9.8));
1857
1858         /* set activity culling parameters */
1859         if (blenderscene->world) {
1860                 kxscene->SetActivityCulling( (blenderscene->world->mode & WO_ACTIVITY_CULLING) != 0);
1861                 kxscene->SetActivityCullingRadius(blenderscene->world->activityBoxRadius);
1862         } else {
1863                 kxscene->SetActivityCulling(false);
1864         }
1865
1866         int activeLayerBitInfo = blenderscene->lay;
1867
1868         // templist to find Root Parents (object with no parents)
1869         CListValue* templist = new CListValue();
1870         CListValue*     sumolist = new CListValue();
1871
1872         vector<parentChildLink> vec_parent_child;
1873
1874         CListValue* objectlist = kxscene->GetObjectList();
1875         CListValue* inactivelist = kxscene->GetInactiveList();
1876         CListValue* parentlist = kxscene->GetRootParentList();
1877
1878         SCA_LogicManager* logicmgr = kxscene->GetLogicManager();
1879         SCA_TimeEventManager* timemgr = kxscene->GetTimeEventManager();
1880
1881         CListValue* logicbrick_conversionlist = new CListValue();
1882
1883         //SG_TreeFactory tf;
1884
1885         // Convert actions to actionmap
1886         bAction *curAct;
1887         for (curAct = (bAction*)maggie->action.first; curAct; curAct=(bAction*)curAct->id.next)
1888         {
1889                 logicmgr->RegisterActionName(curAct->id.name, curAct);
1890         }
1891
1892         SetDefaultFaceType(blenderscene);
1893         // Let's support scene set.
1894         // Beware of name conflict in linked data, it will not crash but will create confusion
1895         // in Python scripting and in certain actuators (replace mesh). Linked scene *should* have
1896         // no conflicting name for Object, Object data and Action.
1897         for (SETLOOPER(blenderscene, base))
1898         {
1899                 Object* blenderobject = base->object;
1900                 allblobj.insert(blenderobject);
1901
1902                 KX_GameObject* gameobj = gameobject_from_blenderobject(
1903                                                                                 base->object,
1904                                                                                 kxscene,
1905                                                                                 rendertools,
1906                                                                                 converter,
1907                                                                                 blenderscene);
1908
1909                 bool isInActiveLayer = (blenderobject->lay & activeLayerBitInfo) !=0;
1910                 bool addobj=true;
1911
1912                 if (converter->addInitFromFrame)
1913                         if (!isInActiveLayer)
1914                                 addobj=false;
1915
1916                 if (gameobj&&addobj)
1917                 {
1918                         MT_Point3 posPrev;
1919                         MT_Matrix3x3 angor;
1920                         if (converter->addInitFromFrame) blenderscene->r.cfra=blenderscene->r.sfra;
1921
1922                         MT_Point3 pos;
1923                         pos.setValue(
1924                                 blenderobject->loc[0]+blenderobject->dloc[0],
1925                                 blenderobject->loc[1]+blenderobject->dloc[1],
1926                                 blenderobject->loc[2]+blenderobject->dloc[2]
1927                         );
1928                         MT_Vector3 eulxyz(blenderobject->rot);
1929                         MT_Vector3 scale(blenderobject->size);
1930                         if (converter->addInitFromFrame){//rcruiz
1931                                 float eulxyzPrev[3];
1932                                 blenderscene->r.cfra=blenderscene->r.sfra-1;
1933                                 update_for_newframe();
1934                                 MT_Vector3 tmp=pos-MT_Point3(blenderobject->loc[0]+blenderobject->dloc[0],
1935                                                                                         blenderobject->loc[1]+blenderobject->dloc[1],
1936                                                                                         blenderobject->loc[2]+blenderobject->dloc[2]
1937                                                                         );
1938                                 eulxyzPrev[0]=blenderobject->rot[0];
1939                                 eulxyzPrev[1]=blenderobject->rot[1];
1940                                 eulxyzPrev[2]=blenderobject->rot[2];
1941
1942                                 double fps = (double) blenderscene->r.frs_sec/
1943                                         (double) blenderscene->r.frs_sec_base;
1944
1945                                 tmp.scale(fps, fps, fps);
1946                                 inivel.push_back(tmp);
1947                                 tmp=eulxyz-eulxyzPrev;
1948                                 tmp.scale(fps, fps, fps);
1949                                 iniang.push_back(tmp);
1950                                 blenderscene->r.cfra=blenderscene->r.sfra;
1951                                 update_for_newframe();
1952                         }
1953
1954                         gameobj->NodeSetLocalPosition(pos);
1955                         gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
1956                         gameobj->NodeSetLocalScale(scale);
1957                         gameobj->NodeUpdateGS(0,true);
1958
1959                         BL_ConvertIpos(blenderobject,gameobj,converter);
1960                         BL_ConvertMaterialIpos(blenderobject, gameobj, converter);
1961
1962                         sumolist->Add(gameobj->AddRef());
1963
1964                         BL_ConvertProperties(blenderobject,gameobj,timemgr,kxscene,isInActiveLayer);
1965
1966
1967                         gameobj->SetName(blenderobject->id.name);
1968
1969                         // templist to find Root Parents (object with no parents)
1970                         templist->Add(gameobj->AddRef());
1971
1972                         // update children/parent hierarchy
1973                         if ((blenderobject->parent != 0)&&(!converter->addInitFromFrame))
1974                         {
1975                                 // blender has an additional 'parentinverse' offset in each object
1976                                 SG_Node* parentinversenode = new SG_Node(NULL,NULL,SG_Callbacks());
1977
1978                                 // define a normal parent relationship for this node.
1979                                 KX_NormalParentRelation * parent_relation = KX_NormalParentRelation::New();
1980                                 parentinversenode->SetParentRelation(parent_relation);
1981
1982                                 parentChildLink pclink;
1983                                 pclink.m_blenderchild = blenderobject;
1984                                 pclink.m_gamechildnode = parentinversenode;
1985                                 vec_parent_child.push_back(pclink);
1986
1987                                 float* fl = (float*) blenderobject->parentinv;
1988                                 MT_Transform parinvtrans(fl);
1989                                 parentinversenode->SetLocalPosition(parinvtrans.getOrigin());
1990                                 // problem here: the parent inverse transform combines scaling and rotation
1991                                 // in the basis but the scenegraph needs separate rotation and scaling.
1992                                 // This is not important for OpenGL (it uses 4x4 matrix) but it is important
1993                                 // for the physic engine that needs a separate scaling
1994                                 //parentinversenode->SetLocalOrientation(parinvtrans.getBasis());
1995
1996                                 // Extract the rotation and the scaling from the basis
1997                                 MT_Matrix3x3 ori(parinvtrans.getBasis());
1998                                 MT_Vector3 x(ori.getColumn(0));
1999                                 MT_Vector3 y(ori.getColumn(1));
2000                                 MT_Vector3 z(ori.getColumn(2));
2001                                 MT_Vector3 parscale(x.length(), y.length(), z.length());
2002                                 if (!MT_fuzzyZero(parscale[0]))
2003                                         x /= parscale[0];
2004                                 if (!MT_fuzzyZero(parscale[1]))
2005                                         y /= parscale[1];
2006                                 if (!MT_fuzzyZero(parscale[2]))
2007                                         z /= parscale[2];
2008                                 ori.setColumn(0, x);
2009                                 ori.setColumn(1, y);
2010                                 ori.setColumn(2, z);
2011                                 parentinversenode->SetLocalOrientation(ori);
2012                                 parentinversenode->SetLocalScale(parscale);
2013
2014                                 parentinversenode->AddChild(gameobj->GetSGNode());
2015                         }
2016
2017                         // needed for python scripting
2018                         logicmgr->RegisterGameObjectName(gameobj->GetName(),gameobj);
2019
2020                         // needed for group duplication
2021                         logicmgr->RegisterGameObj(blenderobject, gameobj);
2022                         for (int i = 0; i < gameobj->GetMeshCount(); i++)
2023                                 logicmgr->RegisterGameMeshName(gameobj->GetMesh(i)->GetName(), blenderobject);
2024
2025                         converter->RegisterGameObject(gameobj, blenderobject);
2026                         // this was put in rapidly, needs to be looked at more closely
2027                         // only draw/use objects in active 'blender' layers
2028
2029                         logicbrick_conversionlist->Add(gameobj->AddRef());
2030
2031                         if (converter->addInitFromFrame){
2032                                 posPrev=gameobj->NodeGetWorldPosition();
2033                                 angor=gameobj->NodeGetWorldOrientation();
2034                         }
2035                         if (isInActiveLayer)
2036                         {
2037                                 objectlist->Add(gameobj->AddRef());
2038                                 //tf.Add(gameobj->GetSGNode());
2039
2040                                 gameobj->NodeUpdateGS(0,true);
2041                                 gameobj->AddMeshUser();
2042
2043                         }
2044                         else
2045                         {
2046                                 //we must store this object otherwise it will be deleted
2047                                 //at the end of this function if it is not a root object
2048                                 inactivelist->Add(gameobj->AddRef());
2049                         }
2050                         if (gameobj->IsDupliGroup())
2051                                 grouplist.insert(blenderobject->dup_group);
2052                         if (converter->addInitFromFrame){
2053                                 gameobj->NodeSetLocalPosition(posPrev);
2054                                 gameobj->NodeSetLocalOrientation(angor);
2055                         }
2056
2057                 }
2058                 /* Note about memory leak issues:
2059                    When a CValue derived class is created, m_refcount is initialized to 1
2060                    so the class must be released after being used to make sure that it won't
2061                    hang in memory. If the object needs to be stored for a long time,
2062                    use AddRef() so that this Release() does not free the object.
2063                    Make sure that for any AddRef() there is a Release()!!!!
2064                    Do the same for any object derived from CValue, CExpression and NG_NetworkMessage
2065                  */
2066                 if (gameobj)
2067                         gameobj->Release();
2068
2069         }
2070
2071         if (!grouplist.empty())
2072         {
2073                 // now convert the group referenced by dupli group object
2074                 // keep track of all groups already converted
2075                 set<Group*> allgrouplist = grouplist;
2076                 set<Group*> tempglist;
2077                 // recurse
2078                 while (!grouplist.empty())
2079                 {
2080                         set<Group*>::iterator git;
2081                         tempglist.clear();
2082                         tempglist.swap(grouplist);
2083                         for (git=tempglist.begin(); git!=tempglist.end(); git++)
2084                         {
2085                                 Group* group = *git;
2086                                 GroupObject* go;
2087                                 for(go=(GroupObject*)group->gobject.first; go; go=(GroupObject*)go->next)
2088                                 {
2089                                         Object* blenderobject = go->ob;
2090                                         if (converter->FindGameObject(blenderobject) == NULL)
2091                                         {
2092                                                 allblobj.insert(blenderobject);
2093                                                 groupobj.insert(blenderobject);
2094                                                 KX_GameObject* gameobj = gameobject_from_blenderobject(
2095                                                                                                                 blenderobject,
2096                                                                                                                 kxscene,
2097                                                                                                                 rendertools,
2098                                                                                                                 converter,
2099                                                                                                                 blenderscene);
2100
2101                                                 // this code is copied from above except that
2102                                                 // object from groups are never in active layer
2103                                                 bool isInActiveLayer = false;
2104                                                 bool addobj=true;
2105
2106                                                 if (converter->addInitFromFrame)
2107                                                         if (!isInActiveLayer)
2108                                                                 addobj=false;
2109
2110                                                 if (gameobj&&addobj)
2111                                                 {
2112                                                         MT_Point3 posPrev;
2113                                                         MT_Matrix3x3 angor;
2114                                                         if (converter->addInitFromFrame)
2115                                                                 blenderscene->r.cfra=blenderscene->r.sfra;
2116
2117                                                         MT_Point3 pos(
2118                                                                 blenderobject->loc[0]+blenderobject->dloc[0],
2119                                                                 blenderobject->loc[1]+blenderobject->dloc[1],
2120                                                                 blenderobject->loc[2]+blenderobject->dloc[2]
2121                                                         );
2122                                                         MT_Vector3 eulxyz(blenderobject->rot);
2123                                                         MT_Vector3 scale(blenderobject->size);
2124                                                         if (converter->addInitFromFrame){//rcruiz
2125                                                                 float eulxyzPrev[3];
2126                                                                 blenderscene->r.cfra=blenderscene->r.sfra-1;
2127                                                                 update_for_newframe();
2128                                                                 MT_Vector3 tmp=pos-MT_Point3(blenderobject->loc[0]+blenderobject->dloc[0],
2129                                                                                                                         blenderobject->loc[1]+blenderobject->dloc[1],
2130                                                                                                                         blenderobject->loc[2]+blenderobject->dloc[2]
2131                                                                                                         );
2132                                                                 eulxyzPrev[0]=blenderobject->rot[0];
2133                                                                 eulxyzPrev[1]=blenderobject->rot[1];
2134                                                                 eulxyzPrev[2]=blenderobject->rot[2];
2135
2136                                                                 double fps = (double) blenderscene->r.frs_sec/
2137                                                                         (double) blenderscene->r.frs_sec_base;
2138
2139                                                                 tmp.scale(fps, fps, fps);
2140                                                                 inivel.push_back(tmp);
2141                                                                 tmp=eulxyz-eulxyzPrev;
2142                                                                 tmp.scale(fps, fps, fps);
2143                                                                 iniang.push_back(tmp);
2144                                                                 blenderscene->r.cfra=blenderscene->r.sfra;
2145                                                                 update_for_newframe();
2146                                                         }
2147
2148                                                         gameobj->NodeSetLocalPosition(pos);
2149                                                         gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
2150                                                         gameobj->NodeSetLocalScale(scale);
2151                                                         gameobj->NodeUpdateGS(0,true);
2152
2153                                                         BL_ConvertIpos(blenderobject,gameobj,converter);
2154                                                         BL_ConvertMaterialIpos(blenderobject,gameobj, converter);
2155
2156                                                         sumolist->Add(gameobj->AddRef());
2157
2158                                                         BL_ConvertProperties(blenderobject,gameobj,timemgr,kxscene,isInActiveLayer);
2159
2160
2161                                                         gameobj->SetName(blenderobject->id.name);
2162
2163                                                         // templist to find Root Parents (object with no parents)
2164                                                         templist->Add(gameobj->AddRef());
2165
2166                                                         // update children/parent hierarchy
2167                                                         if ((blenderobject->parent != 0)&&(!converter->addInitFromFrame))
2168                                                         {
2169                                                                 // blender has an additional 'parentinverse' offset in each object
2170                                                                 SG_Node* parentinversenode = new SG_Node(NULL,NULL,SG_Callbacks());
2171
2172                                                                 // define a normal parent relationship for this node.
2173                                                                 KX_NormalParentRelation * parent_relation = KX_NormalParentRelation::New();
2174                                                                 parentinversenode->SetParentRelation(parent_relation);
2175
2176                                                                 parentChildLink pclink;
2177                                                                 pclink.m_blenderchild = blenderobject;
2178                                                                 pclink.m_gamechildnode = parentinversenode;
2179                                                                 vec_parent_child.push_back(pclink);
2180
2181                                                                 float* fl = (float*) blenderobject->parentinv;
2182                                                                 MT_Transform parinvtrans(fl);
2183                                                                 parentinversenode->SetLocalPosition(parinvtrans.getOrigin());
2184
2185                                                                 // Extract the rotation and the scaling from the basis
2186                                                                 MT_Matrix3x3 ori(parinvtrans.getBasis());
2187                                                                 MT_Vector3 x(ori.getColumn(0));
2188                                                                 MT_Vector3 y(ori.getColumn(1));
2189                                                                 MT_Vector3 z(ori.getColumn(2));
2190                                                                 MT_Vector3 localscale(x.length(), y.length(), z.length());
2191                                                                 if (!MT_fuzzyZero(localscale[0]))
2192                                                                         x /= localscale[0];
2193                                                                 if (!MT_fuzzyZero(localscale[1]))
2194                                                                         y /= localscale[1];
2195                                                                 if (!MT_fuzzyZero(localscale[2]))
2196                                                                         z /= localscale[2];
2197                                                                 ori.setColumn(0, x);
2198                                                                 ori.setColumn(1, y);
2199                                                                 ori.setColumn(2, z);
2200                                                                 parentinversenode->SetLocalOrientation(ori);
2201                                                                 parentinversenode->SetLocalScale(localscale);
2202
2203                                                                 parentinversenode->AddChild(gameobj->GetSGNode());
2204                                                         }
2205
2206                                                         // needed for python scripting
2207                                                         logicmgr->RegisterGameObjectName(gameobj->GetName(),gameobj);
2208
2209                                                         // needed for group duplication
2210                                                         logicmgr->RegisterGameObj(blenderobject, gameobj);
2211                                                         for (int i = 0; i < gameobj->GetMeshCount(); i++)
2212                                                                 logicmgr->RegisterGameMeshName(gameobj->GetMesh(i)->GetName(), blenderobject);
2213
2214                                                         converter->RegisterGameObject(gameobj, blenderobject);
2215                                                         // this was put in rapidly, needs to be looked at more closely
2216                                                         // only draw/use objects in active 'blender' layers
2217
2218                                                         logicbrick_conversionlist->Add(gameobj->AddRef());
2219
2220                                                         if (converter->addInitFromFrame){
2221                                                                 posPrev=gameobj->NodeGetWorldPosition();
2222                                                                 angor=gameobj->NodeGetWorldOrientation();
2223                                                         }
2224                                                         if (isInActiveLayer)
2225                                                         {
2226                                                                 objectlist->Add(gameobj->AddRef());
2227                                                                 //tf.Add(gameobj->GetSGNode());
2228
2229                                                                 gameobj->NodeUpdateGS(0,true);
2230                                                                 gameobj->AddMeshUser();
2231                                                         }
2232                                                         else
2233                                                         {
2234                                                                 //we must store this object otherwise it will be deleted
2235                                                                 //at the end of this function if it is not a root object
2236                                                                 inactivelist->Add(gameobj->AddRef());
2237
2238                                                         }
2239                                                         if (gameobj->IsDupliGroup())
2240                                                         {
2241                                                                 // check that the group is not already converted
2242                                                                 if (allgrouplist.insert(blenderobject->dup_group).second)
2243                                                                         grouplist.insert(blenderobject->dup_group);
2244                                                         }
2245                                                         if (converter->addInitFromFrame){
2246                                                                 gameobj->NodeSetLocalPosition(posPrev);
2247                                                                 gameobj->NodeSetLocalOrientation(angor);
2248                                                         }
2249
2250                                                 }
2251                                                 if (gameobj)
2252                                                         gameobj->Release();
2253                                         }
2254                                 }
2255                         }
2256                 }
2257         }
2258
2259         // non-camera objects not supported as camera currently
2260         if (blenderscene->camera && blenderscene->camera->type == OB_CAMERA) {
2261                 KX_Camera *gamecamera= (KX_Camera*) converter->FindGameObject(blenderscene->camera);
2262
2263                 if(gamecamera)
2264                         kxscene->SetActiveCamera(gamecamera);
2265         }
2266
2267         //      Set up armatures
2268         set<Object*>::iterator oit;
2269         for(oit=allblobj.begin(); oit!=allblobj.end(); oit++)
2270         {
2271                 Object* blenderobj = *oit;
2272                 if (blenderobj->type==OB_MESH) {
2273                         Mesh *me = (Mesh*)blenderobj->data;
2274
2275                         if (me->dvert){
2276                                 BL_DeformableGameObject *obj = (BL_DeformableGameObject*)converter->FindGameObject(blenderobj);
2277
2278                                 if (obj && blenderobj->parent && blenderobj->parent->type==OB_ARMATURE && blenderobj->partype==PARSKEL){
2279                                         KX_GameObject *par = converter->FindGameObject(blenderobj->parent);
2280                                         if (par && obj->GetDeformer())
2281                                                 ((BL_SkinDeformer*)obj->GetDeformer())->SetArmature((BL_ArmatureObject*) par);
2282                                 }
2283                         }
2284                 }
2285         }
2286
2287         // create hierarchy information
2288         int i;
2289         vector<parentChildLink>::iterator pcit;
2290
2291         for (pcit = vec_parent_child.begin();!(pcit==vec_parent_child.end());++pcit)
2292         {
2293
2294                 struct Object* blenderchild = pcit->m_blenderchild;
2295                 struct Object* blenderparent = blenderchild->parent;
2296                 KX_GameObject* parentobj = converter->FindGameObject(blenderparent);
2297                 KX_GameObject* childobj = converter->FindGameObject(blenderchild);
2298
2299                 assert(childobj);
2300
2301                 if (!parentobj || objectlist->SearchValue(childobj) != objectlist->SearchValue(parentobj))
2302                 {
2303                         // special case: the parent and child object are not in the same layer.
2304                         // This weird situation is used in Apricot for test purposes.
2305                         // Resolve it by not converting the child
2306                         childobj->GetSGNode()->DisconnectFromParent();
2307                         delete pcit->m_gamechildnode;
2308                         // Now destroy the child object but also all its descendent that may already be linked
2309                         // Remove the child reference in the local list!
2310                         // Note: there may be descendents already if the children of the child were processed
2311                         //       by this loop before the child. In that case, we must remove the children also
2312                         CListValue* childrenlist = (CListValue*)childobj->PyGetChildrenRecursive(childobj);
2313                         childrenlist->Add(childobj->AddRef());
2314                         for ( i=0;i<childrenlist->GetCount();i++)
2315                         {
2316                                 KX_GameObject* obj = static_cast<KX_GameObject*>(childrenlist->GetValue(i));
2317                                 if (templist->RemoveValue(obj))
2318                                         obj->Release();
2319                                 if (sumolist->RemoveValue(obj))
2320                                         obj->Release();
2321                                 if (logicbrick_conversionlist->RemoveValue(obj))
2322                                         obj->Release();
2323                         }
2324                         childrenlist->Release();
2325                         // now destroy recursively
2326                         kxscene->RemoveObject(childobj);
2327                         continue;
2328                 }
2329
2330                 switch (blenderchild->partype)
2331                 {
2332                         case PARVERT1:
2333                         {
2334                                 // creat a new vertex parent relationship for this node.
2335                                 KX_VertexParentRelation * vertex_parent_relation = KX_VertexParentRelation::New();
2336                                 pcit->m_gamechildnode->SetParentRelation(vertex_parent_relation);
2337                                 break;
2338                         }
2339                         case PARSLOW:
2340                         {
2341                                 // creat a new slow parent relationship for this node.
2342                                 KX_SlowParentRelation * slow_parent_relation = KX_SlowParentRelation::New(blenderchild->sf);
2343                                 pcit->m_gamechildnode->SetParentRelation(slow_parent_relation);
2344                                 break;
2345                         }
2346                         case PARBONE:
2347                         {
2348                                 // parent this to a bone
2349                                 Bone *parent_bone = get_named_bone(get_armature(blenderchild->parent), blenderchild->parsubstr);
2350
2351                                 if(parent_bone) {
2352                                         KX_BoneParentRelation *bone_parent_relation = KX_BoneParentRelation::New(parent_bone);
2353                                         pcit->m_gamechildnode->SetParentRelation(bone_parent_relation);
2354                                 }
2355
2356                                 break;
2357                         }
2358                         case PARSKEL: // skinned - ignore
2359                                 break;
2360                         case PAROBJECT:
2361                         case PARCURVE:
2362                         case PARKEY:
2363                         case PARVERT3:
2364                         default:
2365                                 // unhandled
2366                                 break;
2367                 }
2368
2369                 parentobj->     GetSGNode()->AddChild(pcit->m_gamechildnode);
2370         }
2371         vec_parent_child.clear();
2372
2373         // find 'root' parents (object that has not parents in SceneGraph)
2374         for (i=0;i<templist->GetCount();++i)
2375         {
2376                 KX_GameObject* gameobj = (KX_GameObject*) templist->GetValue(i);
2377                 if (gameobj->GetSGNode()->GetSGParent() == 0)
2378                 {
2379                         parentlist->Add(gameobj->AddRef());
2380                         gameobj->NodeUpdateGS(0,true);
2381                 }
2382         }
2383
2384         bool processCompoundChildren = false;
2385
2386         // create physics information
2387         for (i=0;i<sumolist->GetCount();i++)
2388         {
2389                 KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
2390                 struct Object* blenderobject = converter->FindBlenderObject(gameobj);
2391                 int nummeshes = gameobj->GetMeshCount();
2392                 RAS_MeshObject* meshobj = 0;
2393                 if (nummeshes > 0)
2394                 {
2395                         meshobj = gameobj->GetMesh(0);
2396                 }
2397                 int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
2398                 BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
2399         }
2400
2401         processCompoundChildren = true;
2402         // create physics information
2403         for (i=0;i<sumolist->GetCount();i++)
2404         {
2405                 KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
2406                 struct Object* blenderobject = converter->FindBlenderObject(gameobj);
2407                 int nummeshes = gameobj->GetMeshCount();
2408                 RAS_MeshObject* meshobj = 0;
2409                 if (nummeshes > 0)
2410                 {
2411                         meshobj = gameobj->GetMesh(0);
2412                 }
2413                 int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
2414                 BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
2415         }
2416
2417
2418         //set ini linearVel and int angularVel //rcruiz
2419         if (converter->addInitFromFrame)
2420                 for (i=0;i<sumolist->GetCount();i++)
2421                 {
2422                         KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
2423                         if (gameobj->IsDynamic()){
2424                                 gameobj->setLinearVelocity(inivel[i],false);
2425                                 gameobj->setAngularVelocity(iniang[i],false);
2426                         }
2427
2428
2429                 }
2430
2431                 // create physics joints
2432         for (i=0;i<sumolist->GetCount();i++)
2433         {
2434                 KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
2435                 struct Object* blenderobject = converter->FindBlenderObject(gameobj);
2436                 ListBase *conlist;
2437                 bConstraint *curcon;
2438                 conlist = get_active_constraints2(blenderobject);
2439
2440                 if (conlist) {
2441                         for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {
2442                                 if (curcon->type==CONSTRAINT_TYPE_RIGIDBODYJOINT){
2443
2444                                         bRigidBodyJointConstraint *dat=(bRigidBodyJointConstraint *)curcon->data;
2445
2446                                         if (!dat->child){
2447
2448                                                 PHY_IPhysicsController* physctr2 = 0;
2449
2450                                                 if (dat->tar)
2451                                                 {
2452                                                         KX_GameObject *gotar=getGameOb(dat->tar->id.name,sumolist);
2453                                                         if (gotar && gotar->GetPhysicsController())
2454                                                                 physctr2 = (PHY_IPhysicsController*) gotar->GetPhysicsController()->GetUserData();
2455                                                 }
2456
2457                                                 if (gameobj->GetPhysicsController())
2458                                                 {
2459                                                         float radsPerDeg = 6.283185307179586232f / 360.f;
2460
2461                                                         PHY_IPhysicsController* physctrl = (PHY_IPhysicsController*) gameobj->GetPhysicsController()->GetUserData();
2462                                                         //we need to pass a full constraint frame, not just axis
2463
2464                                                         //localConstraintFrameBasis
2465                                                         MT_Matrix3x3 localCFrame(MT_Vector3(radsPerDeg*dat->axX,radsPerDeg*dat->axY,radsPerDeg*dat->axZ));
2466                                                         MT_Vector3 axis0 = localCFrame.getColumn(0);
2467                                                         MT_Vector3 axis1 = localCFrame.getColumn(1);
2468                                                         MT_Vector3 axis2 = localCFrame.getColumn(2);
2469
2470                                                         int constraintId = kxscene->GetPhysicsEnvironment()->createConstraint(physctrl,physctr2,(PHY_ConstraintType)dat->type,(float)dat->pivX,
2471                                                                 (float)dat->pivY,(float)dat->pivZ,
2472                                                                 (float)axis0.x(),(float)axis0.y(),(float)axis0.z(),
2473                                                                 (float)axis1.x(),(float)axis1.y(),(float)axis1.z(),
2474                                                                 (float)axis2.x(),(float)axis2.y(),(float)axis2.z(),dat->flag);
2475                                                         if (constraintId)
2476                                                         {
2477                                                                 //if it is a generic 6DOF constraint, set all the limits accordingly
2478                                                                 if (dat->type == PHY_GENERIC_6DOF_CONSTRAINT)
2479                                                                 {
2480                                                                         int dof;
2481                                                                         int dofbit=1;
2482                                                                         for (dof=0;dof<6;dof++)
2483                                                                         {
2484                                                                                 if (dat->flag & dofbit)
2485                                                                                 {
2486                                                                                         kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,dat->minLimit[dof],dat->maxLimit[dof]);
2487                                                                                 } else
2488                                                                                 {
2489                                                                                         //minLimit > maxLimit means free(disabled limit) for this degree of freedom
2490                                                                                         kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
2491                                                                                 }
2492                                                                                 dofbit<<=1;
2493                                                                         }
2494                                                                 }
2495                                                         }
2496                                                 }
2497                                         }
2498                                 }
2499                         }
2500                 }
2501         }
2502
2503         templist->Release();
2504         sumolist->Release();
2505
2506         int executePriority=0; /* incremented by converter routines */
2507
2508         // convert global sound stuff
2509
2510         /* XXX, glob is the very very wrong place for this
2511          * to be, re-enable once the listener has been moved into
2512          * the scene. */
2513 #if 1
2514         SND_Scene* soundscene = kxscene->GetSoundScene();
2515         SND_SoundListener* listener = soundscene->GetListener();
2516         if (listener && G.listener)
2517         {
2518                 listener->SetDopplerFactor(G.listener->dopplerfactor);
2519                 listener->SetDopplerVelocity(G.listener->dopplervelocity);
2520                 listener->SetGain(G.listener->gain);
2521         }
2522 #endif
2523
2524         // convert world
2525         KX_WorldInfo* worldinfo = new BlenderWorldInfo(blenderscene->world);
2526         converter->RegisterWorldInfo(worldinfo);
2527         kxscene->SetWorldInfo(worldinfo);
2528
2529 #define CONVERT_LOGIC
2530 #ifdef CONVERT_LOGIC
2531         // convert logic bricks, sensors, controllers and actuators
2532         for (i=0;i<logicbrick_conversionlist->GetCount();i++)
2533         {
2534                 KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
2535                 struct Object* blenderobj = converter->FindBlenderObject(gameobj);
2536                 int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
2537                 bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
2538                 BL_ConvertActuators(maggie->name, blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,executePriority, layerMask,isInActiveLayer,rendertools,converter);
2539         }
2540         for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
2541         {
2542                 KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
2543                 struct Object* blenderobj = converter->FindBlenderObject(gameobj);
2544                 int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
2545                 bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
2546                 BL_ConvertControllers(blenderobj,gameobj,logicmgr,pythondictionary,executePriority,layerMask,isInActiveLayer,converter);
2547         }
2548         for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
2549         {
2550                 KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
2551                 struct Object* blenderobj = converter->FindBlenderObject(gameobj);
2552                 int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
2553                 bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
2554                 BL_ConvertSensors(blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,keydev,executePriority,layerMask,isInActiveLayer,canvas,converter);
2555                 // set the init state to all objects
2556                 gameobj->SetInitState((blenderobj->init_state)?blenderobj->init_state:blenderobj->state);
2557         }
2558         // apply the initial state to controllers, only on the active objects as this registers the sensors
2559         for ( i=0;i<objectlist->GetCount();i++)
2560         {
2561                 KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
2562                 gameobj->ResetState();
2563         }