source/blender/src/space.c

   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  *
  29  *
  30  * - here initialize and free and handling SPACE data
  31  */
  32
  33 #include <string.h>
  34 #include <stdio.h>
  35
  36 #ifdef HAVE_CONFIG_H
  37 #include <config.h>
  38 #endif
  39
  40 #include "MEM_guardedalloc.h"
  41 #include "MEM_CacheLimiterC-Api.h"
  42
  43 #ifdef INTERNATIONAL
  44 #include "BIF_language.h"
  45 #endif
  46
  47 #include "IMB_imbuf_types.h"
  48 #include "IMB_imbuf.h"
  49
  50 #include "BLI_blenlib.h"
  51 #include "BLI_arithb.h"
  52 #include "BLI_gsqueue.h"
  53 #include "BLI_linklist.h"
  54
  55 #include "DNA_action_types.h"
  56 #include "DNA_armature_types.h"
  57 #include "DNA_curve_types.h"
  58 #include "DNA_group_types.h" /* used for select_same_group */
  59 #include "DNA_gpencil_types.h"
  60 #include "DNA_image_types.h"
  61 #include "DNA_ipo_types.h"
  62 #include "DNA_mesh_types.h"
  63 #include "DNA_meshdata_types.h"
  64 #include "DNA_modifier_types.h" /* used for select grouped hooks */
  65 #include "DNA_object_types.h"
  66 #include "DNA_particle_types.h"
  67 #include "DNA_property_types.h"
  68 #include "DNA_scene_types.h"
  69 #include "DNA_screen_types.h"
  70 #include "DNA_sequence_types.h"
  71 #include "DNA_sound_types.h"
  72 #include "DNA_space_types.h"
  73 #include "DNA_userdef_types.h"
  74 #include "DNA_view2d_types.h"
  75 #include "DNA_view3d_types.h"
  76
  77 #include "BKE_blender.h"
  78 #include "BKE_colortools.h"
  79 #include "BKE_curve.h"
  80 #include "BKE_depsgraph.h"
  81 #include "BKE_DerivedMesh.h"
  82 #include "BKE_displist.h"
  83 #include "BKE_global.h"
  84 #include "BKE_group.h"
  85 #include "BKE_ipo.h"
  86 #include "BKE_main.h"
  87 #include "BKE_mesh.h"
  88 #include "BKE_multires.h"
  89 #include "BKE_node.h"
  90 #include "BKE_pointcache.h"
  91 #include "BKE_property.h"
  92 #include "BKE_scene.h"
  93 #include "BKE_sculpt.h"
  94 #include "BKE_texture.h"
  95 #include "BKE_utildefines.h"
  96 #include "BKE_image.h" /* for IMA_TYPE_COMPOSITE and IMA_TYPE_R_RESULT */
  97 #include "BKE_particle.h"
  98 #include "BIF_spacetypes.h"  /* first, nasty dependency with typedef */
  99
 100 #include "BIF_butspace.h"
 101 #include "BIF_drawimage.h"
 102 #include "BIF_drawseq.h"
 103 #include "BIF_drawtext.h"
 104 #include "BIF_drawscript.h"
 105 #include "BIF_editarmature.h"
 106 #include "BIF_editparticle.h"
 107 #include "BIF_editconstraint.h"
 108 #include "BIF_editdeform.h"
 109 #include "BIF_editfont.h"
 110 #include "BIF_editgroup.h"
 111 #include "BIF_editkey.h"
 112 #include "BIF_editlattice.h"
 113 #include "BIF_editmesh.h"
 114 #include "BIF_editmode_undo.h"
 115 #include "BIF_editnla.h"
 116 #include "BIF_editoops.h"
 117 #include "BIF_editseq.h"
 118 #include "BIF_editsima.h"
 119 #include "BIF_editsound.h"
 120 #include "BIF_editview.h"
 121 #include "BIF_filelist.h"
 122 #include "BIF_gl.h"
 123 #include "BIF_imasel.h"
 124 #include "BIF_interface.h"
 125 #include "BIF_interface_icons.h"
 126 #include "BIF_keyframing.h"
 127 #include "BIF_meshtools.h"
 128 #include "BIF_mywindow.h"
 129 #include "BIF_oops.h"
 130 #include "BIF_poselib.h"
 131 #include "BIF_poseobject.h"
 132 #include "BIF_outliner.h"
 133 #include "BIF_radialcontrol.h"
 134 #include "BIF_resources.h"
 135 #include "BIF_retopo.h"
 136 #include "BIF_screen.h"
 137 #include "BIF_space.h"
 138 #include "BIF_toets.h"
 139 #include "BIF_toolbox.h"
 140 #include "BIF_usiblender.h"
 141 #include "BIF_previewrender.h"
 142
 143 #include "BSE_edit.h"
 144 #include "BSE_view.h"
 145 #include "BSE_editipo.h"
 146 #include "BSE_drawipo.h"
 147 #include "BSE_drawview.h"
 148 #include "BSE_drawnla.h"
 149 #include "BSE_filesel.h"
 150 #include "BSE_headerbuttons.h"
 151 #include "BSE_editnla_types.h"
 152 #include "BSE_time.h"
 153 #include "BSE_trans_types.h"
 154
 155 #include "BDR_vpaint.h"
 156 #include "BDR_editmball.h"
 157 #include "BDR_editobject.h"
 158 #include "BDR_editcurve.h"
 159 #include "BDR_editface.h"
 160 #include "BDR_drawmesh.h"
 161 #include "BDR_drawobject.h"
 162 #include "BDR_imagepaint.h"
 163 #include "BDR_sculptmode.h"
 164 #include "BDR_unwrapper.h"
 165 #include "BDR_gpencil.h"
 166
 167 #include "BLO_readfile.h" /* for BLO_blendhandle_close */
 168
 169 #include "PIL_time.h"
 170
 171 #ifndef DISABLE_PYTHON
 172 #include "BPY_extern.h"
 173 #endif
 174
 175 #include "butspace.h"
 176 #include "mydevice.h"
 177 #include "blendef.h"
 178 #include "datatoc.h"
 179 #include "multires.h"
 180
 181 #include "BIF_transform.h"
 182
 183 #include "BKE_depsgraph.h"
 184
 185 #include "BSE_trans_types.h"
 186
 187 #include "SYS_System.h" /* for the user def menu ... should move elsewhere. */
 188
 189 #include "GPU_extensions.h"
 190 #include "GPU_draw.h"
 191
 192 #include "BLO_sys_types.h" // for intptr_t support
 193
 194 /* maybe we need this defined somewhere else */
 195 extern void StartKetsjiShell(ScrArea *area, char* startscenename, struct Main* maggie, struct SpaceIpo* sipo,int always_use_expand_framing);
 196 extern void StartKetsjiShellSimulation(ScrArea *area, char* startscenename, struct Main* maggie, struct SpaceIpo* sipo,int always_use_expand_framing);/*rcruiz*/
 197
 198 /**
 199  * When the mipmap setting changes, we want to redraw the view right
 200  * away to reflect this setting.
 201  */
 202 //static void space_mipmap_button_function(int event);
 203
 204 static void free_soundspace(SpaceSound *ssound);
 205
 206 /* *************************************** */
 207
 208 /* don't know yet how the handlers will evolve, for simplicity
 209    i choose for an array with eventcodes, this saves in a file!
 210    */
 211 void add_blockhandler(ScrArea *sa, short eventcode, short val)
 212 {
 213         SpaceLink *sl= sa->spacedata.first;
 214         short a;
 215
 216         /* find empty spot */
 217         for(a=0; a<SPACE_MAXHANDLER; a+=2) {
 218                 if( sl->blockhandler[a]==eventcode ) {
 219                         sl->blockhandler[a+1]= val;
 220                         break;
 221                 }
 222                 else if( sl->blockhandler[a]==0) {
 223                         sl->blockhandler[a]= eventcode;
 224                         sl->blockhandler[a+1]= val;
 225                         break;
 226                 }
 227         }
 228         if(a==SPACE_MAXHANDLER) {
 229                 error("Only %i floating panels allowed", SPACE_MAXHANDLER/2);
 230         }
 231
 232 }
 233
 234 void rem_blockhandler(ScrArea *sa, short eventcode)
 235 {
 236         SpaceLink *sl= sa->spacedata.first;
 237         short a;
 238
 239         for(a=0; a<SPACE_MAXHANDLER; a+=2) {
 240                 if( sl->blockhandler[a]==eventcode) {
 241                         sl->blockhandler[a]= 0;
 242
 243                         /* specific free calls */
 244                         if(eventcode==IMAGE_HANDLER_PREVIEW)
 245                                 image_preview_event(0);
 246                         break;
 247                 }
 248         }
 249 }
 250
 251 void toggle_blockhandler(ScrArea *sa, short eventcode, short val)
 252 {
 253         SpaceLink *sl= sa->spacedata.first;
 254         short a, addnew=1;
 255
 256         /* find if it exists */
 257         for(a=0; a<SPACE_MAXHANDLER; a+=2) {
 258                 if( sl->blockhandler[a]==eventcode ) {
 259                         sl->blockhandler[a]= 0;
 260
 261                         /* specific free calls */
 262                         if(eventcode==VIEW3D_HANDLER_PREVIEW)
 263                                 BIF_view3d_previewrender_free(sa->spacedata.first);
 264                         else if(eventcode==IMAGE_HANDLER_PREVIEW)
 265                                 image_preview_event(0);
 266
 267                         addnew= 0;
 268                 }
 269         }
 270         if(addnew) {
 271                 add_blockhandler(sa, eventcode, val);
 272
 273                 /* specific add new calls */
 274                 if(eventcode==IMAGE_HANDLER_PREVIEW)
 275                         image_preview_event(1);
 276         }
 277 }
 278
 279
 280
 281 /* ************* SPACE: VIEW3D  ************* */
 282
 283 /*  extern void drawview3dspace(ScrArea *sa, void *spacedata); BSE_drawview.h */
 284
 285
 286 void copy_view3d_lock(short val)
 287 {
 288         bScreen *sc;
 289         int bit;
 290
 291         /* from G.scene copy to the other views */
 292         sc= G.main->screen.first;
 293
 294         while(sc) {
 295                 if(sc->scene==G.scene) {
 296                         ScrArea *sa= sc->areabase.first;
 297                         while(sa) {
 298                                 SpaceLink *sl= sa->spacedata.first;
 299                                 while(sl) {
 300                                         if(sl->spacetype==SPACE_OOPS && val==REDRAW) {
 301                                                 if(sa->win) scrarea_queue_winredraw(sa);
 302                                         }
 303                                         else if(sl->spacetype==SPACE_VIEW3D) {
 304                                                 View3D *vd= (View3D*) sl;
 305                                                 if(vd->scenelock && vd->localview==0) {
 306                                                         vd->lay= G.scene->lay;
 307                                                         vd->camera= G.scene->camera;
 308
 309                                                         if(vd->camera==0 && vd->persp==V3D_CAMOB) vd->persp= V3D_PERSP;
 310
 311                                                         if( (vd->lay & vd->layact) == 0) {
 312                                                                 bit= 0;
 313                                                                 while(bit<32) {
 314                                                                         if(vd->lay & (1<<bit)) {
 315                                                                                 vd->layact= 1<<bit;
 316                                                                                 break;
 317                                                                         }
 318                                                                         bit++;
 319                                                                 }
 320                                                         }
 321
 322                                                         if(val==REDRAW && vd==sa->spacedata.first) {
 323                                                                 if(sa->win) scrarea_queue_redraw(sa);
 324                                                         }
 325                                                 }
 326                                         }
 327                                         sl= sl->next;
 328                                 }
 329                                 sa= sa->next;
 330                         }
 331                 }
 332                 sc= sc->id.next;
 333         }
 334 }
 335
 336 void handle_view3d_around()
 337 {
 338         bScreen *sc;
 339
 340         if ((U.uiflag & USER_LOCKAROUND)==0) return;
 341
 342         /* copies from G.vd->around to other view3ds */
 343
 344         sc= G.main->screen.first;
 345
 346         while(sc) {
 347                 if(sc->scene==G.scene) {
 348                         ScrArea *sa= sc->areabase.first;
 349                         while(sa) {
 350                                 SpaceLink *sl= sa->spacedata.first;
 351                                 while(sl) {
 352                                         if(sl->spacetype==SPACE_VIEW3D) {
 353                                                 View3D *vd= (View3D*) sl;
 354                                                 if (vd != G.vd) {
 355                                                         vd->around= G.vd->around;
 356                                                         if (G.vd->flag & V3D_ALIGN)
 357                                                                 vd->flag |= V3D_ALIGN;
 358                                                         else
 359                                                                 vd->flag &= ~V3D_ALIGN;
 360                                                         scrarea_queue_headredraw(sa);
 361                                                 }
 362                                         }
 363                                         sl= sl->next;
 364                                 }
 365                                 sa= sa->next;
 366                         }
 367                 }
 368                 sc= sc->id.next;
 369         }
 370 }
 371
 372 void handle_view3d_lock()
 373 {
 374         if (G.vd != NULL && curarea != NULL ) {
 375                 if(G.vd->localview==0 && G.vd->scenelock && curarea->spacetype==SPACE_VIEW3D) {
 376
 377                         /* copy to scene */
 378                         G.scene->lay= G.vd->lay;
 379                         G.scene->camera= G.vd->camera;
 380
 381                         copy_view3d_lock(REDRAW);
 382                 }
 383         }
 384 }
 385
 386 void space_set_commmandline_options(void) {
 387         SYS_SystemHandle syshandle;
 388         int a;
 389
 390         if ( (syshandle = SYS_GetSystem()) ) {
 391                 /* User defined settings */
 392                 a= (U.gameflags & USER_DISABLE_SOUND);
 393                 /* if user already disabled audio at the command-line, don't re-enable it */
 394                 if (a)
 395                 {
 396                         SYS_WriteCommandLineInt(syshandle, "noaudio", a);
 397                 }
 398
 399                 a= (U.gameflags & USER_DISABLE_MIPMAP);
 400                 GPU_set_mipmap(!a);
 401                 SYS_WriteCommandLineInt(syshandle, "nomipmap", a);
 402
 403                 /* File specific settings: */
 404                 /* Only test the first one. These two are switched
 405                  * simultaneously. */
 406                 a= (G.fileflags & G_FILE_SHOW_FRAMERATE);
 407                 SYS_WriteCommandLineInt(syshandle, "show_framerate", a);
 408                 SYS_WriteCommandLineInt(syshandle, "show_profile", a);
 409
 410                 /* When in wireframe mode, always draw debug props. */
 411                 if (G.vd) {
 412                         a = ( (G.fileflags & G_FILE_SHOW_DEBUG_PROPS)
 413                                   || (G.vd->drawtype == OB_WIRE)
 414                                   || (G.vd->drawtype == OB_SOLID)         );
 415                         SYS_WriteCommandLineInt(syshandle, "show_properties", a);
 416                 }
 417
 418                 a= (G.fileflags & G_FILE_SHOW_PHYSICS);
 419                 SYS_WriteCommandLineInt(syshandle, "show_physics", a);
 420
 421                 a= (G.fileflags & G_FILE_ENABLE_ALL_FRAMES);
 422                 SYS_WriteCommandLineInt(syshandle, "fixedtime", a);
 423
 424                 a= (G.fileflags & G_FILE_GAME_TO_IPO);
 425                 SYS_WriteCommandLineInt(syshandle, "game2ipo", a);
 426
 427                 a=(G.fileflags & G_FILE_GAME_MAT);
 428                 SYS_WriteCommandLineInt(syshandle, "blender_material", a);
 429                 a=(G.fileflags & G_FILE_GAME_MAT_GLSL);
 430                 SYS_WriteCommandLineInt(syshandle, "blender_glsl_material", a);
 431                 a=(G.fileflags & G_FILE_DISPLAY_LISTS);
 432                 SYS_WriteCommandLineInt(syshandle, "displaylists", a);
 433
 434
 435         }
 436 }
 437
 438 #if GAMEBLENDER == 1
 439         /**
 440          * These two routines imported from the gameengine,
 441          * I suspect a lot of the resetting stuff is cruft
 442          * and can be removed, but it should be checked.
 443          */
 444 static void SaveState(void)
 445 {
 446         glPushAttrib(GL_ALL_ATTRIB_BITS);
 447
 448         GPU_state_init();
 449
 450         if(G.f & G_TEXTUREPAINT)
 451                 GPU_paint_set_mipmap(1);
 452
 453         waitcursor(1);
 454 }
 455
 456 static void RestoreState(void)
 457 {
 458         if(G.f & G_TEXTUREPAINT)
 459                 GPU_paint_set_mipmap(0);
 460
 461         curarea->win_swap = 0;
 462         curarea->head_swap=0;
 463         allqueue(REDRAWVIEW3D, 1);
 464         allqueue(REDRAWBUTSALL, 0);
 465         reset_slowparents();
 466         waitcursor(0);
 467         G.qual= 0;
 468         glPopAttrib();
 469 }
 470
 471 static LinkNode *save_and_reset_all_scene_cfra(void)
 472 {
 473         LinkNode *storelist= NULL;
 474         Scene *sc;
 475
 476         for (sc= G.main->scene.first; sc; sc= sc->id.next) {
 477                 BLI_linklist_prepend(&storelist, (void*) (intptr_t) sc->r.cfra);
 478
 479                 /* why is this reset to 1 ?*/
 480                 /* sc->r.cfra= 1;*/
 481
 482                 set_scene_bg(sc);
 483         }
 484
 485         BLI_linklist_reverse(&storelist);
 486
 487         return storelist;
 488 }
 489
 490 static void restore_all_scene_cfra(LinkNode *storelist) {
 491         LinkNode *sc_store= storelist;
 492         Scene *sc;
 493
 494         for (sc= G.main->scene.first; sc; sc= sc->id.next) {
 495                 int stored_cfra= (intptr_t) sc_store->link;
 496
 497                 sc->r.cfra= stored_cfra;
 498                 set_scene_bg(sc);
 499
 500                 sc_store= sc_store->next;
 501         }
 502
 503         BLI_linklist_free(storelist, NULL);
 504 }
 505 #endif
 506
 507 void start_game(void)
 508 {
 509 #if GAMEBLENDER == 1
 510 #ifndef NO_KETSJI
 511         Scene *sc, *startscene = G.scene;
 512         LinkNode *scene_cfra_store;
 513
 514                 /* XXX, silly code -  the game engine can
 515                  * access any scene through logic, so we try
 516                  * to make sure each scene has a valid camera,
 517                  * just in case the game engine tries to use it.
 518                  *
 519                  * Better would be to make a better routine
 520                  * in the game engine for finding the camera.
 521                  *  - zr
 522                  * Note: yes, this is all very badly hacked! (ton)
 523                  */
 524         for (sc= G.main->scene.first; sc; sc= sc->id.next) {
 525                 if (!sc->camera) {
 526                         Base *base;
 527
 528                         for (base= sc->base.first; base; base= base->next)
 529                                 if (base->object->type==OB_CAMERA)
 530                                         break;
 531
 532                         sc->camera= base?base->object:NULL;
 533                 }
 534         }
 535
 536         /* these two lines make sure front and backbuffer are equal. for swapbuffers */
 537         markdirty_all();
 538         screen_swapbuffers();
 539
 540         /* can start from header */
 541         mywinset(curarea->win);
 542
 543         scene_cfra_store= save_and_reset_all_scene_cfra();
 544
 545
 546         /* game engine will do its own sounds. */
 547         sound_stop_all_sounds();
 548         sound_exit_audio();
 549
 550         /* Before jumping into Ketsji, we configure some settings. */
 551         space_set_commmandline_options();
 552
 553         SaveState();
 554         StartKetsjiShell(curarea, startscene->id.name+2, G.main,G.sipo, 1);
 555         RestoreState();
 556
 557         /* Restart BPY - unload the game engine modules. */
 558
 559         /* Commented out: testing before Blender 2.46 if it's ok to keep
 560          * these modules around, they give access to relevant info for
 561          * exporters to other engines...
 562         BPY_end_python();
 563         BPY_start_python(0, NULL);
 564         BPY_post_start_python();
 565         */
 566
 567         restore_all_scene_cfra(scene_cfra_store);
 568         set_scene_bg(startscene);
 569         scene_update_for_newframe(G.scene, G.scene->lay);
 570
 571         if (G.flags & G_FILE_AUTOPLAY)
 572                 exit_usiblender();
 573
 574                 /* groups could have changed ipo */
 575         allqueue(REDRAWNLA, 0);
 576         allqueue(REDRAWACTION, 0);
 577         allspace(REMAKEIPO, 0);
 578         allqueue(REDRAWIPO, 0);
 579 #endif
 580 #else
 581         notice("Game engine is disabled in this release!");
 582 #endif
 583 }
 584
 585 void start_RBSimulation(void)
 586 {
 587 #if GAMEBLENDER == 1
 588 #ifndef NO_KETSJI
 589         Scene *sc, *startscene = G.scene;
 590         LinkNode *scene_cfra_store;
 591
 592                 /* XXX, silly code -  the game engine can
 593                  * access any scene through logic, so we try
 594                  * to make sure each scene has a valid camera,
 595                  * just in case the game engine tries to use it.
 596                  *
 597                  * Better would be to make a better routine
 598                  * in the game engine for finding the camera.
 599                  *  - zr
 600                  * Note: yes, this is all very badly hacked! (ton)
 601                  */
 602         for (sc= G.main->scene.first; sc; sc= sc->id.next) {
 603                 if (!sc->camera) {
 604                         Base *base;
 605
 606                         for (base= sc->base.first; base; base= base->next)
 607                                 if (base->object->type==OB_CAMERA)
 608                                         break;
 609
 610                         sc->camera= base?base->object:NULL;
 611                 }
 612         }
 613
 614         /* these two lines make sure front and backbuffer are equal. for swapbuffers */
 615         markdirty_all();
 616         screen_swapbuffers();
 617
 618         /* can start from header */
 619         mywinset(curarea->win);
 620
 621         scene_cfra_store= save_and_reset_all_scene_cfra();
 622
 623
 624         /* game engine will do its own sounds. */
 625         sound_stop_all_sounds();
 626         sound_exit_audio();
 627
 628         /* Before jumping into Ketsji, we configure some settings. */
 629         space_set_commmandline_options();
 630
 631         SaveState();
 632         StartKetsjiShellSimulation(curarea, startscene->id.name+2, G.main,G.sipo, 1);
 633         RestoreState();
 634
 635         /* Restart BPY - unload the game engine modules. */
 636
 637         /* Commented out: testing before Blender 2.46 if it's ok to keep
 638          * these modules around, they give access to relevant info for
 639          * exporters to other engines...
 640         BPY_end_python();
 641         BPY_start_python(0, NULL);
 642         BPY_post_start_python();
 643         */
 644
 645         restore_all_scene_cfra(scene_cfra_store);
 646         set_scene_bg(startscene);
 647         scene_update_for_newframe(G.scene, G.scene->lay);
 648
 649         if (G.flags & G_FILE_AUTOPLAY)
 650                 exit_usiblender();
 651
 652                 /* groups could have changed ipo */
 653         allqueue(REDRAWNLA, 0);
 654         allqueue(REDRAWACTION, 0);
 655         allspace(REMAKEIPO, 0);
 656         allqueue(REDRAWIPO, 0);
 657 #endif
 658 #else
 659         notice("YOU NEED GAME ENGIEN TO RUN THE SIMULATION!");
 660 #endif
 661 }
 662
 663 static void changeview3dspace(ScrArea *sa, void *spacedata)
 664 {
 665         setwinmatrixview3d(sa->winx, sa->winy, NULL);   /* 0= no pick rect */
 666 }
 667
 668         /* Callable from editmode and faceselect mode from the
 669          * moment, would be nice (and is easy) to generalize
 670          * to any mode.
 671          */
 672 static void align_view_to_selected(View3D *v3d)
 673 {
 674         int nr= pupmenu("Align View (Ctrl flips)%t|To Selected (top)%x3|To Selected (front)%x2|To Selected (side)%x1");
 675         if (nr!=-1) {
 676                 int axis= nr;
 677
 678                 /* opposite axis in case ctrl is pressed */
 679                 if(G.qual==LR_CTRLKEY) axis= -axis;
 680
 681                 if ((G.obedit) && (G.obedit->type == OB_MESH)) {
 682                         editmesh_align_view_to_selected(v3d, axis);
 683                         addqueue(v3d->area->win, REDRAW, 1);
 684                 } else if (FACESEL_PAINT_TEST) {
 685                         Object *obact= OBACT;
 686                         if (obact && obact->type==OB_MESH) {
 687                                 Mesh *me= obact->data;
 688                                 faceselect_align_view_to_selected(v3d, me, axis);
 689                                 addqueue(v3d->area->win, REDRAW, 1);
 690                         }
 691                 }
 692         }
 693 }
 694
 695
 696 static short select_children(Object *ob, int recursive)
 697 {
 698         short changed = 0;
 699         Base *base;
 700
 701         for (base= FIRSTBASE; base; base= base->next) {
 702                 if (ob == base->object->parent) {
 703                         if (BASE_SELECTABLE(base) && !(base->flag & SELECT)) {
 704                                 base->flag |= SELECT;
 705                                 base->object->flag |= SELECT;
 706                                 changed = 1;
 707                         }
 708
 709                         if (recursive)
 710                                 changed |= select_children(base->object, 1);
 711                 }
 712         }
 713         return changed;
 714 }
 715
 716 static short select_parent(void)        /* Makes parent active and de-selected OBACT */
 717 {
 718         short changed = 0;
 719         Base *base, *startbase, *basact=NULL, *oldbasact;
 720
 721         if (!(OBACT->parent)) return 0; /* we know OBACT is valid */
 722         BASACT->flag &= (~SELECT);
 723         BASACT->object->flag &= (~SELECT);
 724         startbase=  FIRSTBASE;
 725         if(BASACT && BASACT->next) startbase= BASACT->next;
 726         base = startbase;
 727         while(base) {
 728                 if(base->object==BASACT->object->parent) { basact=base; break; }
 729                 base=base->next;
 730                 if(base==NULL) base= FIRSTBASE;
 731                 if(base==startbase) break;
 732         }
 733         /* can be NULL if parent in other scene */
 734         if(basact && BASE_SELECTABLE(basact)) {
 735                 oldbasact = BASACT;
 736                 BASACT = basact;
 737                 basact->flag |= SELECT;
 738
 739                 basact->object->flag= basact->flag;
 740
 741                 set_active_base(basact);
 742                 changed = 1;
 743         }
 744         return changed;
 745 }
 746
 747
 748 #define GROUP_MENU_MAX  24
 749 static short select_same_group(Object *ob)      /* Select objects in the same group as the active */
 750 {
 751         short changed = 0;
 752         Base *base;
 753         Group *group, *ob_groups[GROUP_MENU_MAX];
 754         char str[10 + (24*GROUP_MENU_MAX)];
 755         char *p = str;
 756         int group_count=0, menu, i;
 757
 758         for (   group=G.main->group.first;
 759                         group && group_count < GROUP_MENU_MAX;
 760                         group=group->id.next
 761                 ) {
 762                 if (object_in_group (ob, group)) {
 763                         ob_groups[group_count] = group;
 764                         group_count++;
 765                 }
 766         }
 767
 768         if (!group_count)
 769                 return 0;
 770
 771         else if (group_count == 1) {
 772                 group = ob_groups[0];
 773                 for (base= FIRSTBASE; base; base= base->next) {
 774                         if (BASE_SELECTABLE(base) && !(base->flag & SELECT) && object_in_group(base->object, group)) {
 775                                 base->flag |= SELECT;
 776                                 base->object->flag |= SELECT;
 777                                 changed = 1;
 778                         }
 779                 }
 780                 return changed;
 781         }
 782
 783         /* build the menu. */
 784         p += sprintf(str, "Groups%%t");
 785         for (i=0; i<group_count; i++) {
 786                 group = ob_groups[i];
 787                 p += sprintf (p, "|%s%%x%i", group->id.name+2, i);
 788         }
 789
 790         menu = pupmenu (str);
 791         if (menu == -1)
 792                 return 0;
 793
 794         group = ob_groups[menu];
 795         for (base= FIRSTBASE; base; base= base->next) {
 796                 if (!(base->flag & SELECT) && object_in_group(base->object, group)) {
 797                         base->flag |= SELECT;
 798                         base->object->flag |= SELECT;
 799                         changed = 1;
 800                 }
 801         }
 802         return changed;
 803 }
 804
 805 static short select_object_hooks(Object *ob)
 806 {
 807         short changed = 0;
 808         Base *base;
 809         ModifierData *md;
 810         HookModifierData *hmd;
 811
 812         for (md = ob->modifiers.first; md; md=md->next) {
 813                 if (md->type==eModifierType_Hook) {
 814                         hmd= (HookModifierData*) md;
 815                         if (hmd->object && !(hmd->object->flag & SELECT)) {
 816                                 base= object_in_scene(hmd->object, G.scene);
 817                                 if (base && BASE_SELECTABLE(base)) {
 818                                         base->flag |= SELECT;
 819                                         base->object->flag |= SELECT;
 820                                         changed = 1;
 821                                 }
 822                         }
 823                 }
 824         }
 825         return changed;
 826 }
 827
 828 /* Select objects woth the same parent as the active (siblings),
 829  * parent can be NULL also */
 830 static short select_same_parent(Object *ob)
 831 {
 832         short changed = 0;
 833         Base *base;
 834
 835         for (base= FIRSTBASE; base; base= base->next) {
 836                 if (BASE_SELECTABLE(base) && (base->object->parent==ob->parent)  && !(base->flag & SELECT)) {
 837                         base->flag |= SELECT;
 838                         base->object->flag |= SELECT;
 839                         changed = 1;
 840                 }
 841         }
 842         return changed;
 843 }
 844
 845 static short select_same_type(Object *ob)
 846 {
 847         short changed = 0;
 848         Base *base;
 849
 850         for (base= FIRSTBASE; base; base= base->next) {
 851                 if (BASE_SELECTABLE(base) && (base->object->type == ob->type) && !(base->flag & SELECT)) {
 852                         base->flag |= SELECT;
 853                         base->object->flag |= SELECT;
 854                         changed = 1;
 855                 }
 856         }
 857         return changed;
 858 }
 859
 860 static short select_same_layer(Object *ob)
 861 {
 862         char changed = 0;
 863         Base *base = FIRSTBASE;
 864
 865         while(base) {
 866                 if (BASE_SELECTABLE(base) && (base->lay & ob->lay) && !(base->flag & SELECT)) {
 867                         base->flag |= SELECT;
 868                         base->object->flag |= SELECT;
 869                         changed = 1;
 870                 }
 871                 base= base->next;
 872         }
 873         return changed;
 874 }
 875
 876 static short select_same_index_object(Object *ob)
 877 {
 878         char changed = 0;
 879         Base *base = FIRSTBASE;
 880
 881         while(base) {
 882                 if (BASE_SELECTABLE(base) && (base->object->index == ob->index) && !(base->flag & SELECT)) {
 883                         base->flag |= SELECT;
 884                         base->object->flag |= SELECT;
 885                         changed = 1;
 886                 }
 887                 base= base->next;
 888         }
 889         return changed;
 890 }
 891
 892 static short select_same_color(Object *ob)
 893 {
 894         char changed = 0;
 895         Base *base = FIRSTBASE;
 896
 897         while(base) {
 898                 if (BASE_SELECTABLE(base) && !(base->flag & SELECT) && (FloatCompare(base->object->col, ob->col, 0.005f))) {
 899                         base->flag |= SELECT;
 900                         base->object->flag |= SELECT;
 901                         changed = 1;
 902                 }
 903                 base= base->next;
 904         }
 905         return changed;
 906 }
 907
 908 static short objects_share_gameprop(Object *a, Object *b)
 909 {
 910         bProperty *prop;
 911         /*make a copy of all its properties*/
 912
 913         for( prop= a->prop.first; prop; prop = prop->next ) {
 914                 if ( get_ob_property(b, prop->name) )
 915                         return 1;
 916         }
 917         return 0;
 918 }
 919
 920 static short select_same_gameprops(Object *ob)
 921 {
 922         char changed = 0;
 923         Base *base = FIRSTBASE;
 924
 925         while(base) {
 926                 if (BASE_SELECTABLE(base) && !(base->flag & SELECT) && (objects_share_gameprop(base->object, ob))) {
 927                         base->flag |= SELECT;
 928                         base->object->flag |= SELECT;
 929                         changed = 1;
 930                 }
 931                 base= base->next;
 932         }
 933         return changed;
 934 }
 935
 936 void select_object_grouped(short nr)
 937 {
 938         Object *ob = OBACT;
 939         short changed = 0;
 940
 941         if (ob==NULL) return;
 942
 943         if(nr==1)               changed = select_children(ob, 1);
 944         else if(nr==2)  changed = select_children(ob, 0);
 945         else if(nr==3)  changed = select_parent();
 946         else if(nr==4)  changed = select_same_parent(ob);
 947         else if(nr==5)  changed = select_same_type(ob);
 948         else if(nr==6)  changed = select_same_layer(ob);
 949         else if(nr==7)  changed = select_same_group(ob);
 950         else if(nr==8)  changed = select_object_hooks(ob);
 951         else if(nr==9)  changed = select_same_index_object(ob);
 952         else if(nr==10) changed = select_same_color(ob);
 953         else if(nr==11) changed = select_same_gameprops(ob);
 954
 955         if (changed) {
 956                 countall();
 957                 allqueue(REDRAWVIEW3D, 0);
 958                 allqueue(REDRAWBUTSOBJECT, 0);
 959                 allspace(REMAKEIPO, 0);
 960                 allqueue(REDRAWIPO, 0);
 961                 BIF_undo_push("Select Grouped");
 962         }
 963 }
 964
 965 static void select_object_grouped_menu(void)
 966 {
 967         char *str;
 968         short nr;
 969
 970         /* make menu string */
 971
 972         str= MEM_mallocN(512, "groupmenu");
 973         strcpy(str, "Select Grouped%t|Children%x1|"
 974                     "Immediate Children%x2|Parent%x3|"
 975                     "Siblings (Shared Parent)%x4|"
 976                     "Objects of Same Type%x5|"
 977                                 "Objects on Shared Layers%x6|"
 978                 "Objects in Same Group%x7|"
 979                 "Object Hooks%x8|"
 980                                 "Object PassIndex%x9|"
 981                                 "Object Color%x10|"
 982                                 "Game Properties%x11");
 983
 984         /* here we go */
 985
 986         nr= pupmenu(str);
 987         MEM_freeN(str);
 988
 989         select_object_grouped(nr);
 990 }
 991
 992 void join_menu(void)
 993 {
 994         Object *ob= OBACT;
 995         if (G.obedit) {
 996                 error("This data does not support joining in editmode");
 997                 return;
 998         }
 999         if (!ob) {
1000                 error("Can't join unless there is an active object");
1001                 return;
1002         }
1003
1004         if(ob->type == OB_MESH) {
1005                 if(okee("Join selected meshes")==0) return;
1006                 join_mesh();
1007         } else if(ob->type == OB_CURVE) {
1008                 if(okee("Join selected curves")==0) return;
1009                 join_curve(OB_CURVE);
1010         } else if(ob->type == OB_SURF) {
1011                 if(okee("Join selected NURBS")==0) return;
1012                 join_curve(OB_SURF);
1013         } else if(ob->type == OB_ARMATURE) {
1014                 /*      Make sure the user wants to continue*/
1015                 if(okee("Join selected armatures")==0) return;
1016                 join_armature ();
1017         } else {
1018                 error("This object type doesn't support joining");
1019         }
1020 }
1021
1022 static unsigned short convert_for_nonumpad(unsigned short event)
1023 {
1024         if (event>=ZEROKEY && event<=NINEKEY) {
1025                 return event - ZEROKEY + PAD0;
1026         } else if (event==MINUSKEY) {
1027                 return PADMINUS;
1028         } else if (event==EQUALKEY) {
1029                 return PADPLUSKEY;
1030         } else if (event==BACKSLASHKEY) {
1031                 return PADSLASHKEY;
1032         } else {
1033                 return event;
1034         }
1035 }
1036
1037 /* *************** */
1038
1039 void BIF_undo_push(char *str)
1040 {
1041         if(G.obedit) {
1042                 if (U.undosteps == 0) return;
1043
1044                 if(G.obedit->type==OB_MESH)
1045                         undo_push_mesh(str);
1046                 else if ELEM(G.obedit->type, OB_CURVE, OB_SURF)
1047                         undo_push_curve(str);
1048                 else if (G.obedit->type==OB_FONT)
1049                         undo_push_font(str);
1050                 else if (G.obedit->type==OB_MBALL)
1051                         undo_push_mball(str);
1052                 else if (G.obedit->type==OB_LATTICE)
1053                         undo_push_lattice(str);
1054                 else if (G.obedit->type==OB_ARMATURE)
1055                         undo_push_armature(str);
1056         }
1057         else if(G.f & G_PARTICLEEDIT) {
1058                 if (U.undosteps == 0) return;
1059
1060                 PE_undo_push(str);
1061         }
1062         else {
1063                 if(U.uiflag & USER_GLOBALUNDO)
1064                         BKE_write_undo(str);
1065         }
1066 }
1067
1068 void BIF_undo(void)
1069 {
1070         if(G.obedit) {
1071                 if ELEM7(G.obedit->type, OB_MESH, OB_FONT, OB_CURVE, OB_SURF, OB_MBALL, OB_LATTICE, OB_ARMATURE)
1072                         undo_editmode_step(1);
1073         }
1074         else {
1075                 if(G.f & G_TEXTUREPAINT)
1076                         undo_imagepaint_step(1);
1077                 else if(curarea->spacetype==SPACE_IMAGE && (G.sima->flag & SI_DRAWTOOL))
1078                         undo_imagepaint_step(1);
1079                 else if(G.f & G_PARTICLEEDIT)
1080                         PE_undo();
1081                 else {
1082                         /* now also in faceselect mode */
1083                         if(U.uiflag & USER_GLOBALUNDO) {
1084 #ifndef DISABLE_PYTHON
1085                                 BPY_scripts_clear_pyobjects();
1086 #endif
1087                                 BKE_undo_step(1);
1088                                 sound_initialize_sounds();
1089                         }
1090                 }
1091         }
1092 }
1093
1094 void BIF_redo(void)
1095 {
1096         if(G.obedit) {
1097                 if ELEM7(G.obedit->type, OB_MESH, OB_FONT, OB_CURVE, OB_SURF, OB_MBALL, OB_LATTICE, OB_ARMATURE)
1098                         undo_editmode_step(-1);
1099         }
1100         else {
1101                 if(G.f & G_TEXTUREPAINT)
1102                         undo_imagepaint_step(-1);
1103                 else if(curarea->spacetype==SPACE_IMAGE && (G.sima->flag & SI_DRAWTOOL))
1104                         undo_imagepaint_step(-1);
1105                 else if(G.f & G_PARTICLEEDIT)
1106                         PE_redo();
1107                 else {
1108                         /* includes faceselect now */
1109                         if(U.uiflag & USER_GLOBALUNDO) {
1110                                 BKE_undo_step(-1);
1111                                 sound_initialize_sounds();
1112                         }
1113                 }
1114         }
1115 }
1116
1117 void BIF_undo_menu(void)
1118 {
1119         if(G.obedit) {
1120                 if ELEM7(G.obedit->type, OB_MESH, OB_FONT, OB_CURVE, OB_SURF, OB_MBALL, OB_LATTICE, OB_ARMATURE)
1121                         undo_editmode_menu();
1122                 allqueue(REDRAWALL, 0);
1123         }
1124         else {
1125                 if(G.f & G_PARTICLEEDIT)
1126                         PE_undo_menu();
1127                 else if(U.uiflag & USER_GLOBALUNDO) {
1128                         char *menu= BKE_undo_menu_string();
1129                         if(menu) {
1130                                 short event= pupmenu_col(menu, 20);
1131                                 MEM_freeN(menu);
1132                                 if(event>0) {
1133                                         BKE_undo_number(event);
1134                                         sound_initialize_sounds();
1135                                 }
1136                         }
1137                 }
1138         }
1139 }
1140
1141 /* *************** */
1142
1143 void handle_view_middlemouse() {
1144         /* use '&' here, because of alt+leftmouse which emulates middlemouse */
1145         if(U.flag & USER_VIEWMOVE) {
1146                 if((G.qual==LR_SHIFTKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_SHIFTKEY))))
1147                         viewmove(0);
1148                 else if((G.qual==LR_CTRLKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_CTRLKEY))))
1149                         viewmove(2);
1150                 else if((G.qual==0) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==LR_ALTKEY)))
1151                         viewmove(1);
1152         }
1153         else {
1154                 if((G.qual==LR_SHIFTKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_SHIFTKEY))))
1155                         viewmove(1);
1156                 else if((G.qual==LR_CTRLKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_CTRLKEY))))
1157                         viewmove(2);
1158                 else if((G.qual==0) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==LR_ALTKEY)))
1159                         viewmove(0);
1160         }
1161 }
1162
1163 void handle_view_wheelup()
1164 {
1165         /* Regular:   Zoom in */
1166         /* Shift:     Scroll up */
1167         /* Ctrl:      Scroll right */
1168         /* Alt-Shift: Rotate up */
1169         /* Alt-Ctrl:  Rotate right */
1170
1171         if( G.qual & LR_SHIFTKEY ) {
1172                 if( G.qual & LR_ALTKEY ) {
1173                         G.qual &= ~LR_SHIFTKEY;
1174                         persptoetsen(PAD2);
1175                         G.qual |= LR_SHIFTKEY;
1176                 } else {
1177                         persptoetsen(PAD2);
1178                 }
1179         } else if( G.qual & LR_CTRLKEY ) {
1180                 if( G.qual & LR_ALTKEY ) {
1181                         G.qual &= ~LR_CTRLKEY;
1182                         persptoetsen(PAD4);
1183                         G.qual |= LR_CTRLKEY;
1184                 } else {
1185                         persptoetsen(PAD4);
1186                 }
1187         } else if(U.uiflag & USER_WHEELZOOMDIR)
1188                 persptoetsen(PADMINUS);
1189         else
1190                 persptoetsen(PADPLUSKEY);
1191 }
1192
1193 void handle_view_wheeldown()
1194 {
1195         /* Regular:   Zoom out */
1196         /* Shift:     Scroll down */
1197         /* Ctrl:      Scroll left */
1198         /* Alt-Shift: Rotate down */
1199         /* Alt-Ctrl:  Rotate left */
1200
1201         if( G.qual & LR_SHIFTKEY ) {
1202                 if( G.qual & LR_ALTKEY ) {
1203                         G.qual &= ~LR_SHIFTKEY;
1204                         persptoetsen(PAD8);
1205                         G.qual |= LR_SHIFTKEY;
1206                 } else {
1207                         persptoetsen(PAD8);
1208                 }
1209         } else if( G.qual & LR_CTRLKEY ) {
1210                 if( G.qual & LR_ALTKEY ) {
1211                         G.qual &= ~LR_CTRLKEY;
1212                         persptoetsen(PAD6);
1213                         G.qual |= LR_CTRLKEY;
1214                 } else {
1215                         persptoetsen(PAD6);
1216                 }
1217         } else if(U.uiflag & USER_WHEELZOOMDIR)
1218                 persptoetsen(PADPLUSKEY);
1219         else
1220                 persptoetsen(PADMINUS);
1221 }
1222
1223 int mouse_in_header(ScrArea *sa)
1224 {
1225         short mouse[2];
1226         getmouseco_sc(mouse);
1227         return mouse[0] >= sa->headrct.xmin &&
1228                mouse[0] <= sa->headrct.xmax &&
1229                mouse[1] >= sa->headrct.ymin &&
1230                mouse[1] <= sa->headrct.ymax;
1231 }
1232
1233 static void winqreadview3dspace(ScrArea *sa, void *spacedata, BWinEvent *evt)
1234 {
1235         View3D *v3d= sa->spacedata.first;
1236         Object *ob= OBACT;      /* do not change! */
1237         float *curs;
1238         int doredraw= 0, pupval;
1239         unsigned short event= evt->event;
1240         short val= evt->val;
1241         char ascii= evt->ascii;
1242
1243         if(curarea->win==0) return;     /* when it comes from sa->headqread() */
1244
1245         if(val) {
1246
1247                 if( uiDoBlocks(&curarea->uiblocks, event, 1)!=UI_NOTHING ) event= 0;
1248
1249                 if(event==UI_BUT_EVENT) do_butspace(val); /* temporal, view3d deserves own queue? */
1250
1251                 /* - we consider manipulator a button, defaulting to leftmouse
1252                  * - grease-pencil also defaults to leftmouse
1253                  */
1254                 if(event==LEFTMOUSE) {
1255 #ifndef DISABLE_PYTHON
1256                         /* run any view3d event handler script links */
1257                         if (sa->scriptlink.totscript) {
1258                                 if (BPY_do_spacehandlers(sa, event, val, SPACEHANDLER_VIEW3D_EVENT))
1259                                         return; /* return if event was processed (swallowed) by handler(s) */
1260                         }
1261 #endif
1262                         if(gpencil_do_paint(sa, L_MOUSE)) return;
1263                         if(BIF_do_manipulator(sa)) return;
1264                 }
1265                 else if(event==RIGHTMOUSE) {
1266                         if(gpencil_do_paint(sa, R_MOUSE)) return;
1267                 }
1268
1269                 /* swap mouse buttons based on user preference */
1270                 if (U.flag & USER_LMOUSESELECT) {
1271                         /* only swap mouse button for selection, in modes where it is relevant.
1272                          * painting/sculpting stays on LEFTMOUSE */
1273                         if (   !((G.f & G_SCULPTMODE) || (G.f & G_WEIGHTPAINT) || (G.f & G_GREASEPENCIL) ||
1274                                 (G.f & G_VERTEXPAINT) || (G.f & G_TEXTUREPAINT) || (G.f & G_PARTICLEEDIT)) ||
1275                                 (G.obedit) )
1276                         {
1277                                 if (event==LEFTMOUSE) event = RIGHTMOUSE;
1278                                 else if (event==RIGHTMOUSE) event = LEFTMOUSE;
1279                         }
1280                 }
1281
1282                 if(!mouse_in_header(sa)) {
1283                         if(!G.obedit && (G.f & G_SCULPTMODE)) {
1284                                 SculptSession *ss= sculpt_session();
1285                                 if(ss && ss->radialcontrol) {
1286                                         radialcontrol_do_events(ss->radialcontrol, event);
1287                                         return;
1288                                 }
1289                                 else if(event!=LEFTMOUSE && event!=MIDDLEMOUSE && (event==MOUSEY || event==MOUSEX)) {
1290                                         if(!bwin_qtest(sa->win))
1291                                                 allqueue(REDRAWVIEW3D, 0);
1292                                 }
1293                         }
1294                         else if(!G.obedit && OBACT && G.f&G_PARTICLEEDIT){
1295                                 ParticleSystem *psys=PE_get_current(OBACT);
1296                                 ParticleEditSettings *pset=PE_settings();
1297                                 if(*PE_radialcontrol()) {
1298                                         radialcontrol_do_events(*PE_radialcontrol(), event);
1299                                         return;
1300                                 }
1301                                 if(psys && psys->edit){
1302                                         if(pset->brushtype>=0 &&
1303                                                 event!=LEFTMOUSE && event!=RIGHTMOUSE && event!=MIDDLEMOUSE &&
1304                                                 (event==MOUSEY || event==MOUSEX) && bwin_qtest(sa->win)==0) {
1305                                                 allqueue(REDRAWVIEW3D, 0);
1306                                         }
1307                                 }
1308                         }
1309
1310                         /* Handle retopo painting */
1311                         if(retopo_mesh_paint_check()) {
1312                                 if(!retopo_paint(event))
1313                                         return;
1314                         }
1315                 }
1316
1317 #ifndef DISABLE_PYTHON
1318                 /* run any view3d event handler script links */
1319                 if (event && sa->scriptlink.totscript)
1320                         if (BPY_do_spacehandlers(sa, event, val, SPACEHANDLER_VIEW3D_EVENT))
1321                                 return; /* return if event was processed (swallowed) by handler(s) */
1322 #endif
1323
1324                 /* TEXTEDITING?? */
1325                 if((G.obedit) && G.obedit->type==OB_FONT) {
1326                         switch(event) {
1327
1328                         case LEFTMOUSE:
1329                                 mouse_cursor();
1330                                 break;
1331                         case MIDDLEMOUSE:
1332                                 /* use '&' here, because of alt+leftmouse which emulates middlemouse */
1333                                 if(U.flag & USER_VIEWMOVE) {
1334                                         if((G.qual==LR_SHIFTKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_SHIFTKEY))))
1335                                                 viewmove(0);
1336                                         else if((G.qual==LR_CTRLKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_CTRLKEY))))
1337                                                 viewmove(2);
1338                                         else if((G.qual==0) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==LR_ALTKEY)))
1339                                                 viewmove(1);
1340                                 }
1341                                 else {
1342                                         if((G.qual==LR_SHIFTKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_SHIFTKEY))))
1343                                                 viewmove(1);
1344                                         else if((G.qual==LR_CTRLKEY) || ((U.flag & USER_TWOBUTTONMOUSE) && (G.qual==(LR_ALTKEY|LR_CTRLKEY))))
1345                                                 viewmove(2);
1346                                         else
1347                                                 viewmove(0);
1348                                 }
1349                                 break;
1350
1351                         case WHEELUPMOUSE:
1352                                 /* Regular:   Zoom in */
1353                                 /* Shift:     Scroll up */
1354                                 /* Ctrl:      Scroll right */
1355                                 /* Alt-Shift: Rotate up */
1356                                 /* Alt-Ctrl:  Rotate right */
1357
1358                                 if( G.qual & LR_SHIFTKEY ) {
1359                                         if( G.qual & LR_ALTKEY ) {
1360                                                 G.qual &= ~LR_SHIFTKEY;
1361                                                 persptoetsen(PAD2);
1362                                                 G.qual |= LR_SHIFTKEY;
1363                                         } else {
1364                                                 persptoetsen(PAD2);
1365                                         }
1366                                 } else if( G.qual & LR_CTRLKEY ) {
1367                                         if( G.qual & LR_ALTKEY ) {
1368                                                 G.qual &= ~LR_CTRLKEY;
1369                                                 persptoetsen(PAD4);
1370                                                 G.qual |= LR_CTRLKEY;
1371                                         } else {
1372                                                 persptoetsen(PAD4);
1373                                         }
1374                                 } else if(U.uiflag & USER_WHEELZOOMDIR)
1375                                         persptoetsen(PADMINUS);
1376                                 else
1377                                         persptoetsen(PADPLUSKEY);
1378
1379                                 doredraw= 1;
1380                                 break;
1381
1382                         case WHEELDOWNMOUSE:
1383                                 /* Regular:   Zoom out */
1384                                 /* Shift:     Scroll down */
1385                                 /* Ctrl:      Scroll left */
1386                                 /* Alt-Shift: Rotate down */
1387                                 /* Alt-Ctrl:  Rotate left */
1388
1389                                 if( G.qual & LR_SHIFTKEY ) {
1390                                         if( G.qual & LR_ALTKEY ) {
1391                                                 G.qual &= ~LR_SHIFTKEY;
1392                                                 persptoetsen(PAD8);
1393                                                 G.qual |= LR_SHIFTKEY;
1394                                         } else {
1395                                                 persptoetsen(PAD8);
1396                                         }
1397                                 } else if( G.qual & LR_CTRLKEY ) {
1398                                         if( G.qual & LR_ALTKEY ) {
1399                                                 G.qual &= ~LR_CTRLKEY;
1400                                                 persptoetsen(PAD6);
1401                                                 G.qual |= LR_CTRLKEY;
1402                                         } else {
1403                                                 persptoetsen(PAD6);
1404                                         }
1405                                 } else if(U.uiflag & USER_WHEELZOOMDIR)
1406                                         persptoetsen(PADPLUSKEY);
1407                                 else
1408                                         persptoetsen(PADMINUS);
1409
1410                                 doredraw= 1;
1411                                 break;
1412
1413                         case UKEY:
1414                                 if(G.qual==LR_ALTKEY) {
1415                                         remake_editText();
1416                                         doredraw= 1;
1417                                 }
1418                                 else {
1419                                         do_textedit(event, val, ascii);
1420                                 }
1421                                 break;
1422                         case VKEY:
1423                                 if(G.qual==LR_ALTKEY) {
1424                                         paste_editText();
1425                                         doredraw= 1;
1426                                 }
1427                                 else {
1428                                         do_textedit(event, val, ascii);
1429                                 }
1430                                 break;
1431                         case PAD0: case PAD1: case PAD2: case PAD3: case PAD4:
1432                         case PAD5: case PAD6: case PAD7: case PAD8: case PAD9:
1433                         case PADENTER:
1434                                 persptoetsen(event);
1435                                 doredraw= 1;
1436                                 break;
1437
1438                         default:
1439                                 do_textedit(event, val, ascii);
1440                                 break;
1441                         }
1442                 }
1443                 else if(!G.obedit && (G.f & G_SCULPTMODE)) {
1444                         SculptData *sd= sculpt_data();
1445                         SculptSession *ss= sculpt_session();
1446                         BrushData *br= sculptmode_brush();
1447                         Mesh *me= get_mesh(OBACT);
1448                         char update_prop= 0;
1449
1450                         if(U.flag & USER_NONUMPAD) {
1451                                 event= convert_for_nonumpad(event);
1452                         }
1453
1454                         switch(event) {
1455                         case LEFTMOUSE:
1456                                 if(G.qual==LR_SHIFTKEY+LR_CTRLKEY)
1457                                         sculptmode_pmv(0);
1458                                 else if(!(ss && ss->radialcontrol))
1459                                         sculpt();
1460                                 break;
1461                         /* View */
1462                         case MIDDLEMOUSE:
1463                                 handle_view_middlemouse();
1464                                 break;
1465                         case WHEELUPMOUSE:
1466                                 handle_view_wheelup();
1467                                 doredraw= 1;
1468                                 break;
1469                         case WHEELDOWNMOUSE:
1470                                 handle_view_wheeldown();
1471                                 doredraw= 1;
1472                                 break;
1473                         case RIGHTMOUSE:
1474                                 if(G.qual==LR_SHIFTKEY+LR_CTRLKEY)
1475                                         sculptmode_pmv(1);
1476                                 break;
1477                         case CKEY:
1478                                 if(G.qual==LR_SHIFTKEY) {
1479                                         view3d_home(1);
1480                                         curs= give_cursor();
1481                                         curs[0]=curs[1]=curs[2]= 0.0;
1482                                         allqueue(REDRAWVIEW3D, 0);
1483                                 }
1484                                 else if(G.qual==0) {
1485                                         if (G.vd->persp==V3D_CAMOB)
1486                                                 /* center the camera offset */
1487                                                 G.vd->camdx= G.vd->camdy= 0.0;
1488                                         else {
1489                                                 /*non camera center*/
1490                                                 float new_ofs[3];
1491                                                 curs= give_cursor();
1492                                                 new_ofs[0]= -curs[0];
1493                                                 new_ofs[1]= -curs[1];
1494                                                 new_ofs[2]= -curs[2];
1495                                                 smooth_view(G.vd, new_ofs, NULL, NULL, NULL);
1496                                         }
1497                                 }
1498                                 doredraw= 1;
1499                                 break;
1500                         case PAD0: case PAD1: case PAD2: case PAD3: case PAD4:
1501                         case PAD5: case PAD6: case PAD7: case PAD8: case PAD9:
1502                         case PADPLUSKEY:
1503                         case PADMINUS:
1504                         case PADENTER:
1505                                 persptoetsen(event);
1506                                 doredraw= 1;
1507                                 break;
1508                         case BKEY:
1509                                 if(G.qual==LR_ALTKEY)
1510                                         view3d_edit_clipping(v3d);
1511                                 else if(G.qual==LR_SHIFTKEY) {
1512                                         if(G.vd->persp==V3D_CAMOB)
1513                                                 set_render_border();
1514                                         else
1515                                                 view3d_border_zoom();
1516                                 }
1517                                 break;
1518                         case PADSLASHKEY:
1519                                 if(!G.qual) {
1520                                         if(G.vd->localview) {
1521                                                 G.vd->localview= 0;
1522                                                 endlocalview(curarea);
1523                                         }
1524                                         else {
1525                                                 G.vd->localview= 1;
1526                                                 initlocalview();
1527                                         }
1528                                         allqueue(REDRAWVIEW3D, 1);
1529                                 }
1530                                 break;
1531                         /* Brush properties */
1532                         case AKEY:
1533                                 if(G.qual==LR_SHIFTKEY)
1534                                         br->flag ^= SCULPT_BRUSH_ANCHORED;
1535                                 else
1536                                         br->flag ^= SCULPT_BRUSH_AIRBRUSH;
1537                                 update_prop= 1; break;
1538                         case FKEY:
1539                                 if(ss) {
1540                                         sculpt_radialcontrol_start(G.qual == 0 ? RADIALCONTROL_SIZE :
1541                                                                    G.qual == LR_SHIFTKEY ? RADIALCONTROL_STRENGTH :
1542                                                                    G.qual == LR_CTRLKEY ? RADIALCONTROL_ROTATION :
1543                                                                    RADIALCONTROL_NONE);
1544                                 }
1545                                 break;
1546                         case VKEY:
1547                                 br->dir= br->dir==1 ? 2 : 1;
1548                                 update_prop= 1; break;
1549                         /* Set brush */
1550                         case DKEY:
1551                                 sd->brush_type= DRAW_BRUSH;
1552                                 update_prop= 1; break;
1553                         case SKEY:
1554                                 if(G.qual==LR_SHIFTKEY)
1555                                         sd->flags ^= SCULPT_INPUT_SMOOTH;
1556                                 else {
1557                                         sd->brush_type= SMOOTH_BRUSH;
1558                                         update_prop= 1;
1559                                 }
1560                                 break;
1561                         case PKEY:
1562                                 sd->brush_type= PINCH_BRUSH;
1563                                 update_prop= 1; break;
1564                         case IKEY:
1565                                 sd->brush_type= INFLATE_BRUSH;
1566                                 update_prop= 1; break;
1567                         case GKEY:
1568                                 sd->brush_type= GRAB_BRUSH;
1569                                 update_prop= 1; break;
1570                         case LKEY:
1571                                 sd->brush_type= LAYER_BRUSH;
1572                                 update_prop= 1; break;
1573                         case TKEY:
1574                                 sd->brush_type= FLATTEN_BRUSH;
1575                                 update_prop= 1; break;
1576                         /* Symmetry */
1577                         case XKEY:
1578                                 sd->symm^= SYMM_X;
1579                                 update_prop= 1; break;
1580                         case YKEY:
1581                                 sd->symm^= SYMM_Y;
1582                                 update_prop= 1; break;
1583                         case ZKEY:
1584                                 sd->symm^= SYMM_Z;
1585                                 update_prop= 1; break;
1586                         /* Interface */
1587                         case NKEY:
1588                                 if(G.qual==0) {
1589                                         toggle_blockhandler(curarea, VIEW3D_HANDLER_OBJECT, UI_PNL_TO_MOUSE);
1590                                         allqueue(REDRAWVIEW3D, 0);
1591                                 }
1592                                 break;
1593                         /* Multires */
1594                         case PAGEUPKEY:
1595                                 if(me && me->mr) {
1596                                         me->mr->newlvl= ((Mesh*)ob->data)->mr->current+1;
1597                                         multires_set_level_cb(ob, ob->data);
1598                                 }
1599                                 break;
1600                         case PAGEDOWNKEY:
1601                                 if(me && me->mr) {
1602                                         me->mr->newlvl= ((Mesh*)ob->data)->mr->current-1;
1603                                         multires_set_level_cb(ob, ob->data);
1604                                 }
1605                                 break;
1606                         /* Partial Visibility */
1607                         case HKEY:
1608                                 if(G.qual==LR_ALTKEY) {
1609                                         waitcursor(1);
1610                                         mesh_pmv_off(ob, get_mesh(ob));
1611                                         BIF_undo_push("Partial mesh hide");
1612                                         allqueue(REDRAWVIEW3D,0);
1613                                         waitcursor(0);
1614                                 }
1615                                 break;
1616                         /* Layers */
1617                         case ONEKEY:
1618                                 do_layer_buttons(0); break;
1619                         case TWOKEY:
1620                                 do_layer_buttons(1); break;
1621                         case THREEKEY:
1622                                 do_layer_buttons(2); break;
1623                         case FOURKEY:
1624                                 do_layer_buttons(3); break;
1625                         case FIVEKEY:
1626                                 do_layer_buttons(4); break;
1627                         case SIXKEY:
1628                                 do_layer_buttons(5); break;
1629                         case SEVENKEY:
1630                                 do_layer_buttons(6); break;
1631                         case EIGHTKEY:
1632                                 do_layer_buttons(7); break;
1633                         case NINEKEY:
1634                                 do_layer_buttons(8); break;
1635                         case ZEROKEY:
1636                                 do_layer_buttons(9); break;
1637                         case MINUSKEY:
1638                                 do_layer_buttons(10); break;
1639                         case EQUALKEY:
1640                                 do_layer_buttons(11); break;
1641                         case ACCENTGRAVEKEY:
1642                                 do_layer_buttons(-1); break;
1643
1644                         case NDOFMOTION:
1645                                 if (G.vd->ndofmode == 0) {
1646                                         viewmoveNDOF(1);
1647                                 } else if (G.vd->ndofmode == 1) {
1648                                         viewmoveNDOFfly(1);
1649                                 } else {
1650                                         NDofTransform();
1651                                 }
1652                 break;
1653
1654             case NDOFBUTTON:
1655                                 if (val == 1) {
1656                                         G.vd->ndofmode +=1;
1657                                         if (G.vd->ndofmode > 2)         /* we have currently 3 modes : 0 original, 1 fly, 2 transform */
1658                                                 G.vd->ndofmode = 0;
1659                                 }
1660                                 if (val == 2) {
1661                                         G.vd->ndoffilter =(G.vd->ndoffilter == 1 ? 0 : 1);
1662                                 }
1663                                 allqueue(REDRAWHEADERS, 0);
1664                 break;
1665
1666                         }
1667
1668                         /* Redraw buttons window as well as view 3d (for floating panel) */
1669                         if(update_prop) {
1670                                 allqueue(REDRAWVIEW3D, 0);
1671                                 allqueue(REDRAWBUTSEDIT, 0);
1672                         }
1673                 } else {
1674
1675                         if (U.flag & USER_NONUMPAD) {
1676                                 event= convert_for_nonumpad(event);
1677                         }
1678
1679                         switch(event) {
1680
1681                         /* Afterqueue events */
1682                         case BACKBUFDRAW:
1683                                 backdrawview3d(1);
1684                                 break;
1685                         case RENDERPREVIEW:
1686                                 BIF_view3d_previewrender(sa);
1687                                 break;
1688
1689                         case TABKEY:
1690                                 /* Shift-Tabe handling (other cases are in toets) */
1691                                 if (G.qual == LR_SHIFTKEY)
1692                                 {
1693                                         /* Snap toggle only when supported */
1694                                         if (BIF_snappingSupported())
1695                                         {
1696                                                 G.scene->snap_flag ^= SCE_SNAP;
1697                                                 allqueue(REDRAWHEADERS, 0);
1698                                         }
1699                                 }
1700                                 break;
1701
1702                         /* LEFTMOUSE and RIGHTMOUSE event codes can be swapped above,
1703                          * based on user preference USER_LMOUSESELECT
1704                          */
1705                         case LEFTMOUSE:
1706                                 if ((G.obedit) || !(G.f&(G_VERTEXPAINT|G_WEIGHTPAINT|G_TEXTUREPAINT|G_PARTICLEEDIT))) {
1707                                         mouse_cursor();
1708                                 }
1709                                 else if (G.f & G_WEIGHTPAINT) {
1710                                         weight_paint();
1711                                 }
1712                                 else if (G.f & G_VERTEXPAINT) {
1713                                         vertex_paint();
1714                                 }
1715                                 else if (G.f & G_TEXTUREPAINT) {
1716                                         imagepaint_paint(L_MOUSE, 1);
1717                                 }
1718                                 else if (G.f & G_PARTICLEEDIT) {
1719                                         if(G.qual & LR_CTRLKEY)
1720                                                 mouse_cursor();
1721                                         else if(!PE_brush_particles())
1722                                                 mouse_cursor();
1723                                 }
1724                                 break;
1725                         case MIDDLEMOUSE:
1726                                 handle_view_middlemouse();
1727                                 break;
1728                         case RIGHTMOUSE:
1729                                 if((G.obedit) && (G.qual & LR_CTRLKEY)==0) {
1730                                         if(G.obedit->type==OB_MESH)
1731                                                 mouse_mesh();
1732                                         else if ELEM(G.obedit->type, OB_CURVE, OB_SURF)
1733                                                 mouse_nurb();
1734                                         else if(G.obedit->type==OB_MBALL)
1735                                                 mouse_mball();
1736                                         else if(G.obedit->type==OB_LATTICE)
1737                                                 mouse_lattice();
1738                                         else if(G.obedit->type==OB_ARMATURE)
1739                                                 mouse_armature();
1740                                 }
1741                                 else if((G.obedit && G.obedit->type==OB_MESH) && (G.qual == (LR_CTRLKEY|LR_ALTKEY)))
1742                                         mouse_mesh();   /* loop select for 1 mousebutton dudes */
1743                                 else if((G.obedit && G.obedit->type==OB_MESH) && (G.qual == (LR_CTRLKEY|LR_ALTKEY|LR_SHIFTKEY)))
1744                                         mouse_mesh();   /* loop select for 1 mousebutton dudes */
1745                                 else if(G.qual==LR_CTRLKEY)
1746                                         mouse_select(); /* also allow in editmode, for vertex parenting */
1747                                 else if(FACESEL_PAINT_TEST)
1748                                         face_select();
1749                                 else if( G.f & (G_VERTEXPAINT|G_TEXTUREPAINT))
1750                                         sample_vpaint();
1751                                 else if( G.f & G_PARTICLEEDIT)
1752                                         PE_mouse_particles();
1753                                 else
1754                                         mouse_select(); /* does poses too */
1755                                 break;
1756                         case WHEELUPMOUSE:
1757                                 handle_view_wheelup();
1758                                 doredraw= 1;
1759                                 break;
1760                         case WHEELDOWNMOUSE:
1761                                 handle_view_wheeldown();
1762                                 doredraw= 1;
1763                                 break;
1764
1765             case NDOFMOTION:
1766                                 if (G.vd->ndofmode == 0) {
1767                                         viewmoveNDOF(1);
1768                                 } else if (G.vd->ndofmode == 1) {
1769                                         viewmoveNDOFfly(1);
1770                                 } else {
1771                                         NDofTransform();
1772                                 }
1773                 break;
1774
1775             case NDOFBUTTON:
1776                                 if (val == 1) {
1777                                         G.vd->ndofmode +=1;
1778                                         if (G.vd->ndofmode > 2)         /* we have currently 3 modes : 0 original, 1 fly, 2 transform */
1779                                                 G.vd->ndofmode = 0;
1780                                 }
1781                                 if (val == 2) {
1782                                         G.vd->ndoffilter =(G.vd->ndoffilter == 1 ? 0 : 1);
1783                                 }
1784                                 allqueue(REDRAWHEADERS, 0);
1785                 break;
1786
1787                         case ONEKEY:
1788                                 if(G.qual==LR_CTRLKEY) {
1789                                         flip_subdivison(1);
1790                                 }
1791                                 else do_layer_buttons(0);
1792                                 break;
1793
1794                         case TWOKEY:
1795                                 if(G.qual==LR_CTRLKEY) {
1796                                         flip_subdivison(2);
1797                                 }
1798                                 else do_layer_buttons(1);
1799                                 break;
1800
1801                         case THREEKEY:
1802                                 if(G.qual==LR_CTRLKEY) {
1803                                         flip_subdivison(3);
1804                                 }
1805                                 else if ( G.qual == (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
1806                                         if ( (G.obedit) && (G.obedit->type==OB_MESH) )
1807                                                 select_faces_by_numverts(3);
1808                                 }
1809                                 else do_layer_buttons(2);
1810                                 break;
1811
1812                         case FOURKEY:
1813                                 if(G.qual==LR_CTRLKEY) {
1814                                         flip_subdivison(4);
1815                                 }
1816                                 else if ( G.qual == (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
1817                                         if ( (G.obedit) && (G.obedit->type==OB_MESH) )
1818                                                 select_faces_by_numverts(4);
1819                                 }
1820                                 else do_layer_buttons(3);
1821                                 break;
1822
1823                         case FIVEKEY:
1824                                 if ( G.qual == (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
1825                                         if ( (G.obedit) && (G.obedit->type==OB_MESH) )
1826                                                 select_faces_by_numverts(5);
1827                                 }
1828
1829                                 else if(G.qual==LR_CTRLKEY) {}
1830                                 else do_layer_buttons(4);
1831                                 break;
1832
1833                         case SIXKEY:
1834                                 if(G.qual==LR_CTRLKEY) {}
1835                                 else do_layer_buttons(5);
1836                                 break;
1837                         case SEVENKEY:
1838                                 if(G.qual==LR_CTRLKEY) {}
1839                                 else do_layer_buttons(6);
1840                                 break;
1841                         case EIGHTKEY:
1842                                 if(G.qual==LR_CTRLKEY) {}
1843                                 else do_layer_buttons(7);
1844                                 break;
1845                         case NINEKEY:
1846                                 if(G.qual==LR_CTRLKEY) {}
1847                                 else do_layer_buttons(8);
1848                                 break;
1849                         case ZEROKEY:
1850                                 if(G.qual==LR_CTRLKEY) {}
1851                                 else do_layer_buttons(9);
1852                                 break;
1853                         case MINUSKEY:
1854                                 if(G.qual==LR_CTRLKEY) {}
1855                                 else do_layer_buttons(10);
1856                                 break;
1857                         case EQUALKEY:
1858                                 if(G.qual==LR_CTRLKEY) {}
1859                                 else do_layer_buttons(11);
1860                                 break;
1861                         case ACCENTGRAVEKEY:
1862                                 do_layer_buttons(-1);
1863                                 break;
1864
1865                         case SPACEKEY:
1866                                 if(G.qual == LR_CTRLKEY) {
1867                                         val= pupmenu("Manipulator%t|Enable/Disable|Translate|Rotate|Scale|Combo");
1868                                         if(val>0) {
1869                                                 if(val==1) v3d->twflag ^= V3D_USE_MANIPULATOR;
1870                                                 else {
1871                                                         if(val==2) v3d->twtype= V3D_MANIP_TRANSLATE;
1872                                                         else if(val==3) v3d->twtype= V3D_MANIP_ROTATE;
1873                                                         else if(val==4) v3d->twtype= V3D_MANIP_SCALE;
1874                                                         else if(val==5) v3d->twtype= V3D_MANIP_TRANSLATE|V3D_MANIP_ROTATE|V3D_MANIP_SCALE;
1875                                                         v3d->twflag |= V3D_USE_MANIPULATOR;
1876                                                 }
1877                                                 doredraw= 1;
1878                                         }
1879                                 }
1880                                 else if(G.qual == LR_ALTKEY) {
1881                                         BIF_selectOrientation();
1882                                         doredraw= 1;
1883                                 }
1884
1885                                 break;
1886
1887                         case AKEY:
1888                                 if(G.qual == (LR_CTRLKEY|LR_ALTKEY)) {
1889                                         if(G.obedit == 0)
1890                                                 alignmenu();
1891                                         else if(G.obedit->type==OB_ARMATURE)
1892                                                 align_selected_bones();
1893                                 }
1894                                 else if(G.qual & LR_CTRLKEY) { /* also with shift! */
1895                                         apply_object();
1896                                 }
1897                                 else if((G.qual==LR_SHIFTKEY)) {
1898                                         toolbox_n_add();
1899                                 }
1900                                 else {
1901                                         if(G.obedit) {
1902                                                 if(G.obedit->type==OB_MESH)
1903                                                         deselectall_mesh();
1904                                                 else if ELEM(G.obedit->type, OB_CURVE, OB_SURF)
1905                                                         deselectall_nurb();
1906                                                 else if(G.obedit->type==OB_MBALL)
1907                                                         deselectall_mball();
1908                                                 else if(G.obedit->type==OB_LATTICE)
1909                                                         deselectall_Latt();
1910                                                 else if(G.obedit->type==OB_ARMATURE)
1911                                                         deselectall_armature(1, 1);     /* 1 == toggle */
1912                                         }
1913                                         else if (ob && (ob->flag & OB_POSEMODE)){
1914                                                 deselectall_posearmature(ob, 1, 1);
1915                                         }
1916                                         else {
1917                                                 if(FACESEL_PAINT_TEST) deselectall_tface();
1918                                                 else if(G.f & G_PARTICLEEDIT) PE_deselectall();
1919                                                 else {
1920                                                         /* by design, the center of the active object
1921                                                          * (which need not necessarily by selected) will
1922                                                          * still be drawn as if it were selected.
1923                                                          */
1924                                                         deselectall();
1925                                                 }
1926                                         }
1927                                 }
1928                                 break;
1929                         case BKEY:
1930                                 if(G.qual==LR_ALTKEY)
1931                                         view3d_edit_clipping(v3d);
1932                                 else if(G.qual==LR_SHIFTKEY)
1933                                 {
1934                                         if(G.vd->persp==V3D_CAMOB)
1935                                                 set_render_border();
1936                                         else
1937                                                 view3d_border_zoom();
1938                                 }
1939                                 else if(G.qual==LR_CTRLKEY) {
1940                                         extern void pointcache_bake(PTCacheID *pid, int startframe);
1941                                         extern void pointcache_free(PTCacheID *pid, int cacheonly);
1942                                         extern void fluidsimBake(Object *ob);
1943                                         extern void fluidsimFreeBake(Object *ob);
1944                                         int pupval;
1945
1946                                         pupval= pupmenu("Physics Baking%t|Bake selected %x1|Free bake selected %x2|Free cache selected %x3");
1947
1948                                         if(pupval > 0) {
1949                                                 if(pupval == 1) {
1950                                                         pointcache_bake(NULL, 0);
1951                                                         /* also bake first domain of selected objects... */
1952                                                         fluidsimBake(NULL);
1953                                                 }
1954                                                 else if(pupval == 2) {
1955                                                         pointcache_free(NULL, 0);
1956                                                         fluidsimFreeBake(NULL);
1957                                                 }
1958                                                 else if(pupval == 3)
1959                                                         pointcache_free(NULL, 1);
1960                                         }
1961                                 }
1962                                 else if(G.qual== (LR_ALTKEY|LR_CTRLKEY))
1963                                         objects_bake_render_menu();
1964                                 else if(G.qual==0)
1965                                         borderselect();
1966                                 break;
1967                         case CKEY:
1968                                 if(G.qual==LR_CTRLKEY) {
1969                                         if(ob && (ob->flag & OB_POSEMODE))
1970                                                 pose_copy_menu();       /* poseobject.c */
1971                                         else
1972                                                 copy_attr_menu();
1973                                 }
1974                                 else if(G.qual==(LR_ALTKEY|LR_SHIFTKEY))
1975                                         gpencil_convert_menu(); /* gpencil.c */
1976                                 else if(G.qual==LR_ALTKEY) {
1977                                         if(ob && (ob->flag & OB_POSEMODE))
1978                                                 pose_clear_constraints();       /* poseobject.c */
1979                                         else
1980                                                 convertmenu();  /* editobject.c */
1981                                 }
1982                                 else if(G.qual==(LR_ALTKEY|LR_CTRLKEY))
1983                                         add_constraint(0);      /* editconstraint.c, generic for objects and posemode */
1984                                 else if(G.qual==(LR_CTRLKEY|LR_SHIFTKEY)) {
1985                                         BIF_manageTransformOrientation(0, 1);
1986                                         allqueue(REDRAWVIEW3D, 0);
1987                                 }
1988                                 else if((G.qual==LR_SHIFTKEY)) {
1989                                         view3d_home(1);
1990                                         curs= give_cursor();
1991                                         curs[0]=curs[1]=curs[2]= 0.0;
1992                                         allqueue(REDRAWVIEW3D, 0);
1993                                 }
1994                                 else if((G.obedit) && ELEM(G.obedit->type, OB_CURVE, OB_SURF) ) {
1995                                         makecyclicNurb();
1996                                         DAG_object_flush_update(G.scene, G.obedit, OB_RECALC_DATA);
1997                                         allqueue(REDRAWVIEW3D, 0);
1998                                 }
1999                                 else if((G.qual==0)){
2000                                         if (G.vd->persp==V3D_CAMOB)
2001                                                 /* center the camera offset */
2002                                                 G.vd->camdx= G.vd->camdy= 0.0;
2003                                         else {
2004                                                 /*non camera center*/
2005                                                 float new_ofs[3];
2006                                                 curs= give_cursor();
2007                                                 new_ofs[0]= -curs[0];
2008                                                 new_ofs[1]= -curs[1];
2009                                                 new_ofs[2]= -curs[2];
2010                                                 smooth_view(G.vd, new_ofs, NULL, NULL, NULL);
2011                                         }
2012                                         scrarea_queue_winredraw(curarea);
2013                                 }
2014                                 break;
2015                         case DKEY:
2016                                 if((G.qual==LR_SHIFTKEY)) {
2017                                         duplicate_context_selected();
2018                                 }
2019                                 else if(G.qual==LR_ALTKEY) {
2020                                         if(ob && (ob->flag & OB_POSEMODE))
2021                                                 error ("Duplicate not possible in posemode.");
2022                                         else if((G.obedit==NULL))
2023                                                 adduplicate(0, 0);
2024                                 }
2025                                 else if(G.qual==LR_CTRLKEY) {
2026                                         imagestodisplist(); // removed
2027                                 }
2028                                 else if((G.qual==0)){
2029                                         pupval= pupmenu("Draw mode%t|BoundBox %x1|Wire %x2|OpenGL Solid %x3|Shaded Solid %x4|Textured Solid %x5");
2030                                         if(pupval>0) {
2031                                                 G.vd->drawtype= pupval;
2032                                                 doredraw= 1;
2033                                         }
2034                 }
2035
2036                                 break;
2037                         case EKEY:
2038                                 if (G.qual==0){
2039                                         if(G.obedit) {
2040                                                 if(G.obedit->type==OB_MESH)
2041                                                         extrude_mesh();
2042                                                 else if(G.obedit->type==OB_CURVE)
2043                                                         addvert_Nurb('e');
2044                                                 else if(G.obedit->type==OB_SURF)
2045                                                         extrude_nurb();
2046                                                 else if(G.obedit->type==OB_ARMATURE)
2047                                                         extrude_armature(0);
2048                                         }
2049                                 }
2050                                 else if (G.qual==LR_CTRLKEY) {
2051                                         if(G.obedit && G.obedit->type==OB_MESH)
2052                                                 Edge_Menu();
2053                                         else if (FACESEL_PAINT_TEST)
2054                                                 seam_mark_clear_tface(0);
2055                                 }
2056                                 else if (G.qual==LR_SHIFTKEY) {
2057                                         if (G.obedit && G.obedit->type==OB_MESH &&
2058                                             !multires_level1_test()) {
2059                                                 initTransform(TFM_CREASE, CTX_EDGE);
2060                                                 Transform();
2061                                         }
2062                                         else if (G.obedit && G.obedit->type==OB_ARMATURE) {
2063                                                 extrude_armature(1);
2064                                         }
2065                                 }
2066                                 else if (G.qual == (LR_CTRLKEY|LR_SHIFTKEY)) {
2067                                         if (G.obedit && G.obedit->type==OB_MESH &&
2068                                             !multires_level1_test()) {
2069                                                 if (G.scene->selectmode & SCE_SELECT_VERTEX) {
2070                                                         initTransform(TFM_BWEIGHT, CTX_NONE);
2071                                                 }
2072                                                 else {
2073                                                         initTransform(TFM_BWEIGHT, CTX_EDGE);
2074                                                 }
2075                                                 Transform();
2076                                         }
2077                                 }
2078                                 break;
2079                         case FKEY:
2080                                 if(G.obedit) {
2081                                         if(G.obedit->type==OB_MESH) {
2082                                                 if(G.qual == LR_CTRLKEY)
2083                                                         Face_Menu();
2084                                                 else if((G.qual==LR_SHIFTKEY))
2085                                                         fill_mesh();
2086                                                 else if(G.qual==LR_ALTKEY)
2087                                                         beauty_fill();
2088                                                 else if(G.qual==(LR_CTRLKEY|LR_SHIFTKEY))
2089                                                         edge_flip();
2090                                                 else if (G.qual==0)
2091                                                         addedgeface_mesh();
2092                                                 else if ( G.qual ==
2093                                                          (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
2094                                                         select_linked_flat_faces();
2095                                                 }
2096
2097                                         }
2098                                         else if ELEM(G.obedit->type, OB_CURVE, OB_SURF) {
2099                                                 addsegment_nurb();
2100                                         }
2101                                         else if(G.obedit->type == OB_ARMATURE) {
2102                                                 fill_bones_armature();
2103                                         }
2104                                 }
2105                                 else if(G.qual==LR_CTRLKEY)
2106                                         sort_faces();
2107                                 else if((G.qual==LR_SHIFTKEY)) {
2108                                         if(ob && (ob->flag & OB_POSEMODE))
2109                                            pose_activate_flipped_bone();
2110                                         else if(G.f & G_WEIGHTPAINT)
2111                                                 pose_activate_flipped_bone();
2112                                         else if(G.f & G_PARTICLEEDIT)
2113                                                 PE_radialcontrol_start(RADIALCONTROL_STRENGTH);
2114                                         else
2115                                                 fly();
2116                                 }
2117                                 else if((G.qual==LR_ALTKEY)) {
2118                                         if(ob && (ob->flag & OB_POSEMODE))
2119                                                 if(okee("Flip quaternion rotations"))
2120                                                         pose_flipquats();
2121                                 }
2122                                 else {
2123                                         if (G.f & (G_VERTEXPAINT|G_WEIGHTPAINT|G_TEXTUREPAINT)){
2124                                                 G.f ^= G_FACESELECT;
2125                                                 allqueue(REDRAWVIEW3D, 1);
2126                                                 allqueue(REDRAWBUTSEDIT, 1);
2127                                         }
2128                                         else if(G.f & G_PARTICLEEDIT) {
2129                                                 PE_radialcontrol_start(RADIALCONTROL_SIZE);
2130                                         } else {
2131                                                 pupmenu("Note%t|UV/Face Select was removed. Editmode now allows UV editing, Add a UV layer or Unwrap (UKey)");
2132                                         }
2133                                 }
2134
2135                                 break;
2136                         case GKEY:
2137                                 if((G.qual == LR_CTRLKEY)) {
2138                                         if(G.obedit) {
2139                                                 if(ELEM(G.obedit->type, OB_MESH, OB_LATTICE))
2140                                                         vgroup_assign_with_menu();
2141                                         }
2142                                         else if(ob && (ob->flag & OB_POSEMODE))
2143                                                 pgroup_operation_with_menu();
2144                                         else
2145                                                 group_operation_with_menu();
2146                                 }
2147                                 else if((G.qual == (LR_CTRLKEY|LR_SHIFTKEY))) {
2148                                         if(G.obedit) {
2149                                                 if(ELEM(G.obedit->type, OB_MESH, OB_LATTICE))
2150                                                         vgroup_operation_with_menu();
2151                                         }
2152                                 }
2153                                 else if((G.qual==LR_SHIFTKEY)) {
2154                                         if(G.obedit) {
2155                                                 if(G.obedit->type==OB_MESH)
2156                                                         select_mesh_group_menu();
2157                                         }
2158                                         else if(ob && (ob->flag & OB_POSEMODE))
2159                                                 pose_select_grouped_menu();
2160                                         else if (ob)
2161                                                 select_object_grouped_menu();
2162                                 }
2163                                 else if((G.obedit==0) && G.qual==LR_ALTKEY) {
2164                                         if(okee("Clear location")) {
2165                                                 clear_object('g');
2166                                         }
2167                                 }
2168                                 else if(G.qual== (LR_CTRLKEY|LR_ALTKEY)) {
2169                                         v3d->twtype= V3D_MANIP_TRANSLATE;
2170                                         doredraw= 1;
2171                                 }
2172                                 else if((G.qual==0)) {
2173                                         initTransform(TFM_TRANSLATION, CTX_NONE);
2174                                         Transform();
2175                                 }
2176                                 break;
2177                         case HKEY:
2178                                 if(G.obedit) {
2179                                         if(G.obedit->type==OB_MESH) {
2180                                                 if(G.qual==LR_CTRLKEY)
2181                                                         add_hook_menu();
2182                                                 else if(G.qual==LR_ALTKEY)
2183                                                         reveal_mesh();
2184                                                 else if((G.qual==LR_SHIFTKEY))
2185                                                         hide_mesh(1);
2186                                                 else if((G.qual==0))
2187                                                         hide_mesh(0);
2188                                         }
2189                                         else if(G.obedit->type== OB_SURF) {
2190                                                 if(G.qual==LR_CTRLKEY)
2191                                                         add_hook_menu();
2192                                                 else if(G.qual==LR_ALTKEY)
2193                                                         revealNurb();
2194                                                 else if((G.qual==LR_SHIFTKEY))
2195                                                         hideNurb(1);
2196                                                 else if((G.qual==0))
2197                                                         hideNurb(0);
2198                                         }
2199                                         else if(G.obedit->type==OB_CURVE) {
2200                                                 if(G.qual==LR_CTRLKEY)
2201                                                         add_hook_menu();
2202                                                 else if(G.qual==LR_ALTKEY)
2203                                                         revealNurb();
2204                                                 /* should be G.qual==LR_SHIFTKEY, but that is taken fro handles already */
2205                                                 else if((G.qual==(LR_ALTKEY|LR_SHIFTKEY)))
2206                                                         hideNurb(1);
2207                                                 /* should be G.qual==0, but that is taken for handles already */
2208                                                 else if((G.qual==(LR_ALTKEY|LR_CTRLKEY)))
2209                                                         hideNurb(0);
2210                                                 else {
2211                                                         if(G.qual==LR_CTRLKEY) /* conflict */
2212                                                                 autocalchandlesNurb_all(1);     /* flag=1, selected */
2213                                                         else if((G.qual==LR_SHIFTKEY))
2214                                                                 sethandlesNurb(1);
2215                                                         else if((G.qual==0))
2216                                                                 sethandlesNurb(3);
2217
2218                                                         DAG_object_flush_update(G.scene, G.obedit, OB_RECALC_DATA);
2219                                                         BIF_undo_push("Handle change");
2220                                                         allqueue(REDRAWVIEW3D, 0);
2221                                                 }
2222                                         }
2223                                         else if(G.obedit->type==OB_LATTICE) {
2224                                                 if(G.qual==LR_CTRLKEY) add_hook_menu();
2225                                         }
2226                                         else if(G.obedit->type==OB_MBALL) {
2227                                                 if(G.qual==LR_ALTKEY)
2228                                                         reveal_mball();
2229                                                 else if((G.qual==LR_SHIFTKEY))
2230                                                         hide_mball(1);
2231                                                 else if((G.qual==0))
2232                                                         hide_mball(0);
2233                                         }
2234                                         else if(G.obedit->type==OB_ARMATURE) {
2235                                                 if (G.qual==0)
2236                                                         hide_selected_armature_bones();
2237                                                 else if (G.qual==LR_SHIFTKEY)
2238                                                         hide_unselected_armature_bones();
2239                                                 else if (G.qual==LR_ALTKEY)
2240                                                         show_all_armature_bones();
2241                                         }
2242                                 }
2243                                 else if(FACESEL_PAINT_TEST)
2244                                         hide_tface();
2245                                 else if(G.f & G_PARTICLEEDIT) {
2246                                         if(G.qual == LR_ALTKEY)
2247                                                 PE_hide(0);
2248                                         else if(G.qual == LR_SHIFTKEY)
2249                                                 PE_hide(1);
2250                                         else if(G.qual == 0)
2251                                                 PE_hide(2);
2252                                 }
2253                                 else if(ob && (ob->flag & OB_POSEMODE)) {
2254                                         if (G.qual==0)
2255                                                 hide_selected_pose_bones();
2256                                         else if (G.qual==LR_SHIFTKEY)
2257                                                 hide_unselected_pose_bones();
2258                                         else if (G.qual==LR_ALTKEY)
2259                                                 show_all_pose_bones();
2260                                 }
2261                                 /* Object mode only, other modes are accounted for above */
2262                                 else if ((G.f & (G_VERTEXPAINT|G_TEXTUREPAINT|G_WEIGHTPAINT))==0) {
2263                                         if(G.qual==LR_CTRLKEY)hookmenu();
2264                                         else if(G.qual==LR_ALTKEY) show_objects();
2265                                         else if(G.qual==LR_SHIFTKEY) hide_objects(0);
2266                                         else hide_objects(1);
2267                                 }
2268                                 break;
2269                         case IKEY:
2270                                 if(G.qual==LR_CTRLKEY) {
2271                                         if((ob) && (ob->flag & OB_POSEMODE) && (ob->type==OB_ARMATURE))
2272                                                 deselectall_posearmature(ob, 3, 1);
2273                                         else if(ob && G.obedit) {
2274                                                 if(G.obedit->type == OB_ARMATURE)
2275                                                         deselectall_armature(3, 1);
2276                                                 else
2277                                                         selectswap_mesh();
2278                                         }
2279                                         else
2280                                                 selectswap();
2281                                 }
2282                                 else if(G.qual==(LR_CTRLKEY|LR_ALTKEY)) {
2283                                         if(ob && (ob->flag & OB_POSEMODE) && ob->type==OB_ARMATURE)
2284                                                 pose_clear_IK();
2285                                 }
2286                                 else if(G.qual==LR_SHIFTKEY) {
2287                                         if(ob && (ob->flag & OB_POSEMODE) && ob->type==OB_ARMATURE)
2288                                                 pose_add_IK();
2289                                 }
2290                                 break;
2291
2292                         case JKEY:
2293                                 if(G.qual==LR_CTRLKEY) {
2294                                         if( ob ) {
2295                                                 join_menu();
2296                                         }
2297                                         else if ((G.obedit) && ELEM(G.obedit->type, OB_CURVE, OB_SURF)) {
2298                                                 addsegment_nurb();
2299                                         } else {
2300                                                 error("Can't join unless there is an active object");
2301                                         }
2302
2303                                 }
2304                                 else if(G.obedit) {
2305                                         if(G.obedit->type==OB_MESH) {
2306                                                 join_triangles();
2307                                         }
2308                                 }
2309
2310                                 break;
2311                         case KKEY:
2312                                 if(G.obedit) {
2313                                         if (G.obedit->type==OB_MESH) {
2314                                                 if (G.qual==LR_SHIFTKEY)
2315                                                         KnifeSubdivide(KNIFE_PROMPT);
2316                                                 else if (G.qual==0)
2317                                                         LoopMenu();
2318                                         }
2319                                         else if(G.obedit->type==OB_SURF)
2320                                                 printknots();
2321                                 }
2322                                 else {
2323                                         if((G.qual==LR_SHIFTKEY)) {
2324                                                 if(FACESEL_PAINT_TEST)
2325                                                         if (G.f & G_WEIGHTPAINT)
2326                                                                 clear_wpaint_selectedfaces();
2327                                                         else
2328                                                                 clear_vpaint_selectedfaces();
2329                                                 else if(G.f & G_VERTEXPAINT)
2330                                                         clear_vpaint();
2331                                                 else
2332                                                         select_select_keys();
2333                                         }
2334                                         else if (G.qual==0)
2335                                                 set_ob_ipoflags();
2336                                 }
2337
2338                                 break;
2339                         case LKEY:
2340                                 if(G.obedit) {
2341                                         if(G.obedit->type==OB_MESH) {
2342                                                 if (G.qual & LR_CTRLKEY) {
2343                                                         if ((G.scene->selectmode & SCE_SELECT_FACE) == 0) {
2344                                                                 selectconnected_mesh_all(); /* normal select linked */
2345                                                         } else {
2346                                                                 selectconnected_delimit_mesh_all(); /* select linked with edge crease delimiting */
2347                                                         }
2348                                                 } else {
2349                                                         if ((G.scene->selectmode & SCE_SELECT_FACE) == 0) {
2350                                                                 selectconnected_mesh();
2351                                                         } else {
2352                                                                 selectconnected_delimit_mesh();
2353                                                         }
2354                                                 }
2355                                         }
2356                                         if(G.obedit->type==OB_ARMATURE)
2357                                                 selectconnected_armature();
2358                                         else if ELEM(G.obedit->type, OB_CURVE, OB_SURF)
2359                                                 selectconnected_nurb();
2360                                 }
2361                                 else if(ob && (ob->flag & OB_POSEMODE)) {
2362                                         if (G.qual == LR_CTRLKEY)
2363                                                 poselib_preview_poses(ob, 0);
2364                                         else if (G.qual == LR_SHIFTKEY)
2365                                                 poselib_add_current_pose(ob, 0);
2366                                         else if (G.qual == (LR_CTRLKEY|LR_SHIFTKEY))
2367                                                 poselib_rename_pose(ob);
2368                                         else if (G.qual == LR_ALTKEY)
2369                                                 poselib_remove_pose(ob, NULL);
2370                                         else
2371                                                 selectconnected_posearmature();
2372                                 }
2373                                 else {
2374                                         if(FACESEL_PAINT_TEST) {
2375                                                 if((G.qual==0))
2376                                                         select_linked_tfaces(0);
2377                                                 else if((G.qual==LR_SHIFTKEY))
2378                                                         select_linked_tfaces(1);
2379                                                 else if(G.qual==LR_CTRLKEY)
2380                                                         select_linked_tfaces(2);
2381                                         }
2382                                         else if(G.f & G_PARTICLEEDIT) {
2383                                                 if(G.qual==0)
2384                                                         PE_select_linked();
2385                                         }
2386                                         else {
2387                                                 if((G.qual==0))
2388                                                         make_local_menu();
2389                                                 else if((G.qual==LR_SHIFTKEY))
2390                                                         selectlinks_menu();
2391                                                 else if(G.qual==LR_CTRLKEY)
2392                                                         make_links_menu();
2393                                         }
2394                                 }
2395                                 break;
2396                         case MKEY:
2397                                 if(G.obedit){
2398                                         if (ELEM(G.qual, 0, LR_SHIFTKEY) && (G.obedit->type==OB_ARMATURE)) {
2399                                                 pose_movetolayer();
2400                                         }
2401                                         else if (G.qual==LR_ALTKEY) {
2402                                                 if (G.obedit->type == OB_MESH) {
2403                                                         mergemenu();
2404                                                         DAG_object_flush_update(G.scene, G.obedit, OB_RECALC_DATA);
2405                                                 }
2406                                                 else if (G.obedit->type == OB_ARMATURE) {
2407                                                         merge_armature();
2408                                                 }
2409                                         }
2410                                         else if ((G.qual==0) || (G.qual==LR_CTRLKEY)) {
2411                                                 mirrormenu();
2412                                         }
2413                                         else if ( G.qual == (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
2414                                                 if(G.obedit->type==OB_MESH) select_non_manifold();
2415                                         }
2416                                 }
2417                                 else if(G.qual & LR_CTRLKEY) {
2418                                         mirrormenu();
2419                                 }
2420                                 else if(G.qual==0 || G.qual==LR_SHIFTKEY) {
2421                                         if(ob && (ob->flag & OB_POSEMODE))
2422                                                 pose_movetolayer();
2423                                         else
2424                                                 movetolayer();
2425                                 }
2426                                 break;
2427                         case NKEY:
2428                                 if((G.qual==0)) {
2429                                         toggle_blockhandler(curarea, VIEW3D_HANDLER_OBJECT, UI_PNL_TO_MOUSE);
2430                                         allqueue(REDRAWVIEW3D, 0);
2431                                 }
2432                                 else if(G.obedit) {
2433                                         switch (G.obedit->type){
2434                                         case OB_ARMATURE:
2435                                                 if(G.qual==LR_CTRLKEY) {
2436                                                         pupval= pupmenu("Recalculate Bone Roll Angles%t|Clear Roll (Z-Axis Up) %x1|Align Z-Axis to 3D-Cursor %x2");
2437                                                         if (pupval > 0) {
2438                                                                 auto_align_armature(pupval - 1);
2439                                                                 allqueue(REDRAWVIEW3D, 0);
2440                                                         }
2441                                                 }
2442                                                 break;
2443                                         case OB_MESH:
2444                                                 if(G.qual==(LR_SHIFTKEY|LR_CTRLKEY)) {
2445                                                         if(okee("Recalculate normals inside")) {
2446                                                                 righthandfaces(2);
2447                                                                 allqueue(REDRAWVIEW3D, 0);
2448                                                                 BIF_undo_push("Recalculate normals inside");
2449                                                         }
2450                                                 }
2451                                                 else if(G.qual==LR_CTRLKEY){
2452                                                         if(okee("Recalculate normals outside")) {
2453                                                                 righthandfaces(1);
2454                                                                 allqueue(REDRAWVIEW3D, 0);
2455                                                                 BIF_undo_push("Recalculate normals outside");
2456                                                         }
2457                                                 }
2458                                                 break;
2459                                         }
2460                                 }
2461
2462                                 break;
2463                         case OKEY:
2464                                 if (G.obedit || G.f&G_PARTICLEEDIT) {
2465                                         if (G.qual==LR_SHIFTKEY) {
2466                                                 G.scene->prop_mode = (G.scene->prop_mode+1)%7;
2467                                                 allqueue(REDRAWHEADERS, 0);
2468                                         }
2469                                         else if((G.qual==LR_ALTKEY)) {
2470                                                 if(G.scene->proportional==2) G.scene->proportional= 1;
2471                                                 else G.scene->proportional= 2;
2472                                                 allqueue(REDRAWHEADERS, 0);
2473                                         }
2474                                         else if((G.qual==0)) {
2475                                                 G.scene->proportional= !G.scene->proportional;
2476                                                 allqueue(REDRAWHEADERS, 0);
2477                                         }
2478                                 }
2479                                 else if((G.qual==LR_SHIFTKEY || G.qual==(LR_ALTKEY|LR_SHIFTKEY))) {
2480                                         flip_subdivison(-1);
2481                                 }
2482                                 else if(G.qual==LR_ALTKEY) {
2483                                         if(okee("Clear origin")) {
2484                                                 clear_object('o');
2485                                         }
2486                                 }
2487                                 break;
2488
2489                         case PKEY:
2490                                 if(G.obedit) {
2491                                         if(G.qual==LR_CTRLKEY || G.qual==(LR_SHIFTKEY|LR_CTRLKEY)) {
2492                                                 if(G.obedit->type==OB_ARMATURE)
2493                                                         make_bone_parent();
2494                                                 else
2495                                                         make_parent();
2496                                         }
2497
2498                                         else if(G.qual==LR_ALTKEY && G.obedit->type==OB_ARMATURE)
2499                                                 clear_bone_parent();
2500                                         else if((G.qual==0) && (G.obedit->type==OB_ARMATURE))
2501                                                 armature_select_hierarchy(BONE_SELECT_PARENT, 1); // 1 = add to selection
2502                                         else if((G.qual==(LR_CTRLKEY|LR_ALTKEY)) && (G.obedit->type==OB_ARMATURE))
2503                                                 separate_armature();
2504                                         else if((G.qual==0) && G.obedit->type==OB_MESH)
2505                                                 separatemenu();
2506                                         else if ((G.qual==0) && ELEM(G.obedit->type, OB_CURVE, OB_SURF))
2507                                                 separate_nurb();
2508                                         else if (G.qual==LR_SHIFTKEY) {
2509                                                 initTransform(TFM_PUSHPULL, CTX_NONE);
2510                                                 Transform();
2511                                         }
2512                                 }
2513                                 else if(G.qual==LR_CTRLKEY || G.qual==(LR_SHIFTKEY|LR_CTRLKEY))
2514                                         make_parent();
2515                                 else if(G.qual==LR_SHIFTKEY) {
2516                                         toggle_blockhandler(curarea, VIEW3D_HANDLER_PREVIEW, 0);
2517                                         doredraw= 1;
2518                                 }
2519                                 else if(G.qual==(LR_ALTKEY|LR_SHIFTKEY)) {
2520                                         initTransform(TFM_PUSHPULL, CTX_NONE);
2521                                         Transform();
2522                                 }
2523                                 else if(G.qual==LR_ALTKEY)
2524                                         clear_parent();
2525                                 else if(G.qual==(LR_ALTKEY|LR_CTRLKEY))
2526                                         make_proxy();
2527                                 else if(G.qual==(LR_ALTKEY|LR_CTRLKEY|LR_SHIFTKEY)) {
2528                         start_RBSimulation();
2529                                 }
2530                                 else if((G.qual==0) && (OBACT) && (OBACT->type==OB_ARMATURE) && (OBACT->flag & OB_POSEMODE))
2531                                         pose_select_hierarchy(BONE_SELECT_PARENT, 1); // 1 = add to selection
2532                                 else if((G.qual==0)) {
2533                         start_game();
2534                                 }
2535                                 break;
2536                         case RKEY:
2537                                 if((G.obedit==0) && G.qual==LR_ALTKEY) {
2538                                         if(okee("Clear rotation")) {
2539                                                 clear_object('r');
2540                                         }
2541                                 }
2542                                 else if(G.qual== (LR_CTRLKEY|LR_ALTKEY)) {
2543                                         v3d->twtype= V3D_MANIP_ROTATE;
2544                                         doredraw= 1;
2545                                 }
2546                                 else if (G.obedit) {
2547                                         if((G.qual==LR_SHIFTKEY)) {
2548                                                 if ELEM(G.obedit->type,  OB_CURVE, OB_SURF)
2549                                                         selectrow_nurb();
2550                                         }
2551                                         else if(G.qual==LR_CTRLKEY) {
2552                                                 if (G.obedit->type==OB_MESH) {
2553                                                         CutEdgeloop(1);
2554                                                         BIF_undo_push("Cut Edgeloop");
2555                                                 }
2556                                                 else if (G.obedit->type==OB_ARMATURE) {
2557                                                         initTransform(TFM_BONE_ROLL, CTX_NONE);
2558                                                         Transform();
2559                                                 }
2560                                         }
2561                                         else if((G.qual==0)) {
2562                                                 initTransform(TFM_ROTATION, CTX_NONE);
2563                                                 Transform();
2564                                         }
2565                                 }
2566                                 else if((G.qual==0)) {
2567                                         initTransform(TFM_ROTATION, CTX_NONE);
2568                                         Transform();
2569                                 }
2570                                 break;
2571                         case SKEY:
2572                                 if(G.qual== (LR_CTRLKEY|LR_ALTKEY)) {
2573                                         v3d->twtype= V3D_MANIP_SCALE;
2574                                         doredraw= 1;
2575                                 }
2576                                 else if(G.obedit) {
2577
2578                                         if(G.qual==LR_ALTKEY) {
2579                                                 if(G.obedit->type==OB_ARMATURE) {
2580                                                         initTransform(TFM_BONESIZE, CTX_NONE);
2581                                                 }
2582                                                 else if (G.obedit->type==OB_CURVE) {
2583                                                         initTransform(TFM_CURVE_SHRINKFATTEN, CTX_NONE);
2584                                                 } else {
2585                                                         initTransform(TFM_SHRINKFATTEN, CTX_NONE);
2586                                                 }
2587                                                 Transform();
2588                                         }
2589                                         else if(G.qual==LR_CTRLKEY) {
2590                                                 initTransform(TFM_SHEAR, CTX_NONE);
2591                                                 Transform();
2592                                         }
2593                                         else if(G.qual==LR_SHIFTKEY)
2594                                                 snapmenu();
2595                                         else if(G.qual==0) {
2596                                                 if(G.obedit->type==OB_ARMATURE) {
2597                                                         bArmature *arm= G.obedit->data;
2598                                                         if(arm->drawtype==ARM_ENVELOPE)
2599                                                                 initTransform(TFM_BONE_ENVELOPE, CTX_NONE);
2600                                                         else
2601                                                                 initTransform(TFM_RESIZE, CTX_NONE);
2602                                                 }
2603                                                 else
2604                                                         initTransform(TFM_RESIZE, CTX_NONE);
2605                                                 Transform();
2606                                         }
2607                                         else if(G.qual==(LR_SHIFTKEY|LR_CTRLKEY)){
2608                                                 initTransform(TFM_TOSPHERE, CTX_NONE);
2609                                                 Transform();
2610                                         }
2611                                         if ( G.qual == (LR_SHIFTKEY | LR_ALTKEY | LR_CTRLKEY) ) {
2612                                                 if(G.obedit->type==OB_MESH) select_sharp_edges();
2613                                         }
2614                                 }
2615                                 else if(G.qual==LR_ALTKEY) {
2616                                         if(G.f & G_WEIGHTPAINT)
2617                                                 ob= ob->parent;
2618                                         if(ob && (ob->flag & OB_POSEMODE)) {
2619                                                 bArmature *arm= ob->data;
2620                                                 if( arm->drawtype==ARM_ENVELOPE) {
2621                                                         initTransform(TFM_BONESIZE, CTX_NONE);
2622                                                         Transform();
2623                                                         break;
2624                                                 }
2625                                         }
2626
2627                                         if(okee("Clear scale")) {
2628                                                 clear_object('s');
2629                                         }
2630                                 }
2631                                 else if(G.qual==LR_SHIFTKEY) {
2632                                         snapmenu();
2633                                 }
2634                                 else if((G.qual==0)) {
2635                                         initTransform(TFM_RESIZE, CTX_NONE);
2636                                         Transform();
2637                                 }
2638                                 else if(G.qual==(LR_SHIFTKEY|LR_CTRLKEY)) {
2639                                         initTransform(TFM_TOSPHERE, CTX_NONE);
2640                                         Transform();
2641                                 }
2642                                 else if(G.qual==(LR_CTRLKEY|LR_ALTKEY|LR_SHIFTKEY)) {
2643                                         initTransform(TFM_SHEAR, CTX_NONE);
2644                                         Transform();
2645                                 }
2646                                 break;
2647                         case TKEY:
2648                                 if(G.qual == LR_SHIFTKEY) { /* toggle texture in solid draw mode */
2649                                         G.vd->flag2 ^= V3D_SOLID_TEX;
2650                                         allqueue(REDRAWVIEW3D, 0);
2651                                 } else if(G.obedit){
2652                                         if((G.qual & LR_CTRLKEY) && G.obedit->type==OB_MESH) {
2653                                                 convert_to_triface(G.qual & LR_SHIFTKEY);
2654                                                 allqueue(REDRAWVIEW3D, 0);
2655                                                 if (EM_texFaceCheck())
2656                                                         allqueue(REDRAWIMAGE, 0);
2657
2658