radiant/patchmanip.cpp

   1 /*
   2    Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   3    For a list of contributors, see the accompanying CONTRIBUTORS file.
   4
   5    This file is part of GtkRadiant.
   6
   7    GtkRadiant is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    GtkRadiant is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GtkRadiant; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 #include "patchmanip.h"
  23
  24 #include "debugging/debugging.h"
  25
  26
  27 #include "iselection.h"
  28 #include "ipatch.h"
  29
  30 #include "math/vector.h"
  31 #include "math/aabb.h"
  32 #include "generic/callback.h"
  33
  34 #include "gtkutil/menu.h"
  35 #include "gtkutil/image.h"
  36 #include "map.h"
  37 #include "mainframe.h"
  38 #include "commands.h"
  39 #include "gtkmisc.h"
  40 #include "gtkdlgs.h"
  41 #include "texwindow.h"
  42 #include "xywindow.h"
  43 #include "select.h"
  44 #include "patch.h"
  45 #include "grid.h"
  46
  47 PatchCreator* g_patchCreator = 0;
  48
  49 void Scene_PatchConstructPrefab( scene::Graph& graph, const AABB aabb, const char* shader, EPatchPrefab eType, int axis, std::size_t width = 3, std::size_t height = 3 ){
  50         Select_Delete();
  51         GlobalSelectionSystem().setSelectedAll( false );
  52
  53         NodeSmartReference node( g_patchCreator->createPatch() );
  54         Node_getTraversable( Map_FindOrInsertWorldspawn( g_map ) )->insert( node );
  55
  56         Patch* patch = Node_getPatch( node );
  57         patch->SetShader( shader );
  58
  59         patch->ConstructPrefab( aabb, eType, axis, width, height );
  60         patch->controlPointsChanged();
  61
  62         {
  63                 scene::Path patchpath( makeReference( GlobalSceneGraph().root() ) );
  64                 patchpath.push( makeReference( *Map_GetWorldspawn( g_map ) ) );
  65                 patchpath.push( makeReference( node.get() ) );
  66                 Instance_getSelectable( *graph.find( patchpath ) )->setSelected( true );
  67         }
  68 }
  69
  70
  71 void Patch_makeCaps( Patch& patch, scene::Instance& instance, EPatchCap type, const char* shader ){
  72         if ( ( type == eCapEndCap || type == eCapIEndCap )
  73                  && patch.getWidth() != 5 ) {
  74                 globalErrorStream() << "cannot create end-cap - patch width != 5\n";
  75                 return;
  76         }
  77         if ( ( type == eCapBevel || type == eCapIBevel )
  78                  && patch.getWidth() != 3 && patch.getWidth() != 5 ) {
  79                 globalErrorStream() << "cannot create bevel-cap - patch width != 3\n";
  80                 return;
  81         }
  82         if ( type == eCapCylinder
  83                  && patch.getWidth() != 9 ) {
  84                 globalErrorStream() << "cannot create cylinder-cap - patch width != 9\n";
  85                 return;
  86         }
  87
  88         {
  89                 NodeSmartReference cap( g_patchCreator->createPatch() );
  90                 Node_getTraversable( instance.path().parent() )->insert( cap );
  91
  92                 patch.MakeCap( Node_getPatch( cap ), type, ROW, true );
  93                 Node_getPatch( cap )->SetShader( shader );
  94
  95                 scene::Path path( instance.path() );
  96                 path.pop();
  97                 path.push( makeReference( cap.get() ) );
  98                 selectPath( path, true );
  99         }
 100
 101         {
 102                 NodeSmartReference cap( g_patchCreator->createPatch() );
 103                 Node_getTraversable( instance.path().parent() )->insert( cap );
 104
 105                 patch.MakeCap( Node_getPatch( cap ), type, ROW, false );
 106                 Node_getPatch( cap )->SetShader( shader );
 107
 108                 scene::Path path( instance.path() );
 109                 path.pop();
 110                 path.push( makeReference( cap.get() ) );
 111                 selectPath( path, true );
 112         }
 113 }
 114
 115
 116 typedef std::vector<scene::Instance*> InstanceVector;
 117
 118 class PatchStoreInstance
 119 {
 120 InstanceVector& m_instances;
 121 public:
 122 PatchStoreInstance( InstanceVector& instances ) : m_instances( instances ){
 123 }
 124 void operator()( PatchInstance& patch ) const {
 125         m_instances.push_back( &patch );
 126 }
 127 };
 128
 129 enum ECapDialog {
 130         PATCHCAP_BEVEL = 0,
 131         PATCHCAP_ENDCAP,
 132         PATCHCAP_INVERTED_BEVEL,
 133         PATCHCAP_INVERTED_ENDCAP,
 134         PATCHCAP_CYLINDER
 135 };
 136
 137 EMessageBoxReturn DoCapDlg( ECapDialog *type );
 138
 139 void Scene_PatchDoCap_Selected( scene::Graph& graph, const char* shader ){
 140         ECapDialog nType;
 141
 142         if ( DoCapDlg( &nType ) == eIDOK ) {
 143                 EPatchCap eType;
 144                 switch ( nType )
 145                 {
 146                 case PATCHCAP_INVERTED_BEVEL:
 147                         eType = eCapIBevel;
 148                         break;
 149                 case PATCHCAP_BEVEL:
 150                         eType = eCapBevel;
 151                         break;
 152                 case PATCHCAP_INVERTED_ENDCAP:
 153                         eType = eCapIEndCap;
 154                         break;
 155                 case PATCHCAP_ENDCAP:
 156                         eType = eCapEndCap;
 157                         break;
 158                 case PATCHCAP_CYLINDER:
 159                         eType = eCapCylinder;
 160                         break;
 161                 default:
 162                         ERROR_MESSAGE( "invalid patch cap type" );
 163                         return;
 164                 }
 165
 166                 InstanceVector instances;
 167                 Scene_forEachVisibleSelectedPatchInstance( PatchStoreInstance( instances ) );
 168                 for ( InstanceVector::const_iterator i = instances.begin(); i != instances.end(); ++i )
 169                 {
 170                         Patch_makeCaps( *Node_getPatch( ( *i )->path().top() ), *( *i ), eType, shader );
 171                 }
 172         }
 173 }
 174
 175 void Patch_deform( Patch& patch, scene::Instance& instance, const int deform ){
 176         patch.undoSave();
 177
 178         for (PatchControlIter i = patch.begin(); i != patch.end(); ++i)
 179         {
 180                 PatchControl& control = *i;
 181                 int randomNumber = int( deform * (float(std::rand()) / float(RAND_MAX)));
 182                 control.m_vertex[2] += randomNumber;
 183         }
 184
 185         patch.controlPointsChanged();
 186 }
 187
 188 void Scene_PatchDeform( scene::Graph& graph, const int deform )
 189 {
 190         InstanceVector instances;
 191         Scene_forEachVisibleSelectedPatchInstance( PatchStoreInstance( instances ) );
 192         for ( InstanceVector::const_iterator i = instances.begin(); i != instances.end(); ++i )
 193         {
 194                 Patch_deform( *Node_getPatch( ( *i )->path().top() ), *( *i ), deform );
 195         }
 196
 197 }
 198
 199 Patch* Scene_GetUltimateSelectedVisiblePatch(){
 200         if ( GlobalSelectionSystem().countSelected() != 0 ) {
 201                 scene::Node& node = GlobalSelectionSystem().ultimateSelected().path().top();
 202                 if ( node.visible() ) {
 203                         return Node_getPatch( node );
 204                 }
 205         }
 206         return 0;
 207 }
 208
 209
 210 class PatchCapTexture
 211 {
 212 public:
 213 void operator()( Patch& patch ) const {
 214         patch.ProjectTexture( Patch::m_CycleCapIndex );
 215 }
 216 };
 217
 218 void Scene_PatchCapTexture_Selected( scene::Graph& graph ){
 219         Scene_forEachVisibleSelectedPatch( PatchCapTexture() );
 220         Patch::m_CycleCapIndex = ( Patch::m_CycleCapIndex == 0 ) ? 1 : ( Patch::m_CycleCapIndex == 1 ) ? 2 : 0;
 221         SceneChangeNotify();
 222 }
 223
 224 class PatchFlipTexture
 225 {
 226 int m_axis;
 227 public:
 228 PatchFlipTexture( int axis ) : m_axis( axis ){
 229 }
 230 void operator()( Patch& patch ) const {
 231         patch.FlipTexture( m_axis );
 232 }
 233 };
 234
 235 void Scene_PatchFlipTexture_Selected( scene::Graph& graph, int axis ){
 236         Scene_forEachVisibleSelectedPatch( PatchFlipTexture( axis ) );
 237 }
 238
 239 class PatchNaturalTexture
 240 {
 241 public:
 242 void operator()( Patch& patch ) const {
 243         patch.NaturalTexture();
 244 }
 245 };
 246
 247 void Scene_PatchNaturalTexture_Selected( scene::Graph& graph ){
 248         Scene_forEachVisibleSelectedPatch( PatchNaturalTexture() );
 249         SceneChangeNotify();
 250 }
 251
 252
 253 class PatchInsertRemove
 254 {
 255 bool m_insert, m_column, m_first;
 256 public:
 257 PatchInsertRemove( bool insert, bool column, bool first ) : m_insert( insert ), m_column( column ), m_first( first ){
 258 }
 259 void operator()( Patch& patch ) const {
 260         patch.InsertRemove( m_insert, m_column, m_first );
 261 }
 262 };
 263
 264 void Scene_PatchInsertRemove_Selected( scene::Graph& graph, bool bInsert, bool bColumn, bool bFirst ){
 265         Scene_forEachVisibleSelectedPatch( PatchInsertRemove( bInsert, bColumn, bFirst ) );
 266 }
 267
 268 class PatchInvertMatrix
 269 {
 270 public:
 271 void operator()( Patch& patch ) const {
 272         patch.InvertMatrix();
 273 }
 274 };
 275
 276 void Scene_PatchInvert_Selected( scene::Graph& graph ){
 277         Scene_forEachVisibleSelectedPatch( PatchInvertMatrix() );
 278 }
 279
 280 class PatchRedisperse
 281 {
 282 EMatrixMajor m_major;
 283 public:
 284 PatchRedisperse( EMatrixMajor major ) : m_major( major ){
 285 }
 286 void operator()( Patch& patch ) const {
 287         patch.Redisperse( m_major );
 288 }
 289 };
 290
 291 void Scene_PatchRedisperse_Selected( scene::Graph& graph, EMatrixMajor major ){
 292         Scene_forEachVisibleSelectedPatch( PatchRedisperse( major ) );
 293 }
 294
 295 class PatchSmooth
 296 {
 297 EMatrixMajor m_major;
 298 public:
 299 PatchSmooth( EMatrixMajor major ) : m_major( major ){
 300 }
 301 void operator()( Patch& patch ) const {
 302         patch.Smooth( m_major );
 303 }
 304 };
 305
 306 void Scene_PatchSmooth_Selected( scene::Graph& graph, EMatrixMajor major ){
 307         Scene_forEachVisibleSelectedPatch( PatchSmooth( major ) );
 308 }
 309
 310 class PatchTransposeMatrix
 311 {
 312 public:
 313 void operator()( Patch& patch ) const {
 314         patch.TransposeMatrix();
 315 }
 316 };
 317
 318 void Scene_PatchTranspose_Selected( scene::Graph& graph ){
 319         Scene_forEachVisibleSelectedPatch( PatchTransposeMatrix() );
 320 }
 321
 322 class PatchSetShader
 323 {
 324 const char* m_name;
 325 public:
 326 PatchSetShader( const char* name )
 327         : m_name( name ){
 328 }
 329 void operator()( Patch& patch ) const {
 330         patch.SetShader( m_name );
 331 }
 332 };
 333
 334 void Scene_PatchSetShader_Selected( scene::Graph& graph, const char* name ){
 335         Scene_forEachVisibleSelectedPatch( PatchSetShader( name ) );
 336         SceneChangeNotify();
 337 }
 338
 339 void Scene_PatchGetShader_Selected( scene::Graph& graph, CopiedString& name ){
 340         Patch* patch = Scene_GetUltimateSelectedVisiblePatch();
 341         if ( patch != 0 ) {
 342                 name = patch->GetShader();
 343         }
 344 }
 345
 346 class PatchSelectByShader
 347 {
 348 const char* m_name;
 349 public:
 350 inline PatchSelectByShader( const char* name )
 351         : m_name( name ){
 352 }
 353 void operator()( PatchInstance& patch ) const {
 354         if ( shader_equal( patch.getPatch().GetShader(), m_name ) ) {
 355                 patch.setSelected( true );
 356         }
 357 }
 358 };
 359
 360 void Scene_PatchSelectByShader( scene::Graph& graph, const char* name ){
 361         Scene_forEachVisiblePatchInstance( PatchSelectByShader( name ) );
 362 }
 363
 364
 365 class PatchFindReplaceShader
 366 {
 367 const char* m_find;
 368 const char* m_replace;
 369 public:
 370 PatchFindReplaceShader( const char* find, const char* replace ) : m_find( find ), m_replace( replace ){
 371 }
 372 void operator()( Patch& patch ) const {
 373         if ( shader_equal( patch.GetShader(), m_find ) ) {
 374                 patch.SetShader( m_replace );
 375         }
 376 }
 377 };
 378
 379 void Scene_PatchFindReplaceShader( scene::Graph& graph, const char* find, const char* replace ){
 380         Scene_forEachVisiblePatch( PatchFindReplaceShader( find, replace ) );
 381 }
 382
 383 void Scene_PatchFindReplaceShader_Selected( scene::Graph& graph, const char* find, const char* replace ){
 384         Scene_forEachVisibleSelectedPatch( PatchFindReplaceShader( find, replace ) );
 385 }
 386
 387
 388 AABB PatchCreator_getBounds(){
 389         AABB aabb( aabb_for_minmax( Select_getWorkZone().d_work_min, Select_getWorkZone().d_work_max ) );
 390
 391         float gridSize = GetGridSize();
 392
 393         if ( aabb.extents[0] == 0 ) {
 394                 aabb.extents[0] = gridSize;
 395         }
 396         if ( aabb.extents[1] == 0 ) {
 397                 aabb.extents[1] = gridSize;
 398         }
 399         if ( aabb.extents[2] == 0 ) {
 400                 aabb.extents[2] = gridSize;
 401         }
 402
 403         if ( aabb_valid( aabb ) ) {
 404                 return aabb;
 405         }
 406         return AABB( Vector3( 0, 0, 0 ), Vector3( 64, 64, 64 ) );
 407 }
 408
 409 void DoNewPatchDlg( EPatchPrefab prefab, int minrows, int mincols, int defrows, int defcols, int maxrows, int maxcols );
 410
 411 void Patch_XactCylinder(){
 412         UndoableCommand undo( "patchCreateXactCylinder" );
 413
 414         DoNewPatchDlg( eXactCylinder, 3, 7, 3, 13, 0, 0 );
 415 }
 416
 417 void Patch_XactSphere(){
 418         UndoableCommand undo( "patchCreateXactSphere" );
 419
 420         DoNewPatchDlg( eXactSphere, 5, 7, 7, 13, 0, 0 );
 421 }
 422
 423 void Patch_XactCone(){
 424         UndoableCommand undo( "patchCreateXactCone" );
 425
 426         DoNewPatchDlg( eXactCone, 3, 7, 3, 13, 0, 0 );
 427 }
 428
 429 void Patch_Cylinder(){
 430         UndoableCommand undo( "patchCreateCylinder" );
 431
 432         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eCylinder, GlobalXYWnd_getCurrentViewType() );
 433 }
 434
 435 void Patch_DenseCylinder(){
 436         UndoableCommand undo( "patchCreateDenseCylinder" );
 437
 438         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eDenseCylinder, GlobalXYWnd_getCurrentViewType() );
 439 }
 440
 441 void Patch_VeryDenseCylinder(){
 442         UndoableCommand undo( "patchCreateVeryDenseCylinder" );
 443
 444         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eVeryDenseCylinder, GlobalXYWnd_getCurrentViewType() );
 445 }
 446
 447 void Patch_SquareCylinder(){
 448         UndoableCommand undo( "patchCreateSquareCylinder" );
 449
 450         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eSqCylinder, GlobalXYWnd_getCurrentViewType() );
 451 }
 452
 453 void Patch_Endcap(){
 454         UndoableCommand undo( "patchCreateCaps" );
 455
 456         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eEndCap, GlobalXYWnd_getCurrentViewType() );
 457 }
 458
 459 void Patch_Bevel(){
 460         UndoableCommand undo( "patchCreateBevel" );
 461
 462         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eBevel, GlobalXYWnd_getCurrentViewType() );
 463 }
 464
 465 void Patch_Sphere(){
 466         UndoableCommand undo( "patchCreateSphere" );
 467
 468         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eSphere, GlobalXYWnd_getCurrentViewType() );
 469 }
 470
 471 void Patch_SquareBevel(){
 472 }
 473
 474 void Patch_SquareEndcap(){
 475 }
 476
 477 void Patch_Cone(){
 478         UndoableCommand undo( "patchCreateCone" );
 479
 480         Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), eCone, GlobalXYWnd_getCurrentViewType() );
 481 }
 482
 483 void Patch_Plane(){
 484         UndoableCommand undo( "patchCreatePlane" );
 485
 486         DoNewPatchDlg( ePlane, 3, 3, 3, 3, 0, 0 );
 487 }
 488
 489 void Patch_InsertInsertColumn(){
 490         UndoableCommand undo( "patchInsertColumns" );
 491
 492         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), true, true, false );
 493 }
 494
 495 void Patch_InsertAddColumn(){
 496         UndoableCommand undo( "patchAddColumns" );
 497
 498         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), true, true, true );
 499 }
 500
 501 void Patch_InsertInsertRow(){
 502         UndoableCommand undo( "patchInsertRows" );
 503
 504         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), true, false, false );
 505 }
 506
 507 void Patch_InsertAddRow(){
 508         UndoableCommand undo( "patchAddRows" );
 509
 510         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), true, false, true );
 511 }
 512
 513 void Patch_DeleteFirstColumn(){
 514         UndoableCommand undo( "patchDeleteFirstColumns" );
 515
 516         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), false, true, true );
 517 }
 518
 519 void Patch_DeleteLastColumn(){
 520         UndoableCommand undo( "patchDeleteLastColumns" );
 521
 522         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), false, true, false );
 523 }
 524
 525 void Patch_DeleteFirstRow(){
 526         UndoableCommand undo( "patchDeleteFirstRows" );
 527
 528         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), false, false, true );
 529 }
 530
 531 void Patch_DeleteLastRow(){
 532         UndoableCommand undo( "patchDeleteLastRows" );
 533
 534         Scene_PatchInsertRemove_Selected( GlobalSceneGraph(), false, false, false );
 535 }
 536
 537 void Patch_Invert(){
 538         UndoableCommand undo( "patchInvert" );
 539
 540         Scene_PatchInvert_Selected( GlobalSceneGraph() );
 541 }
 542
 543 void Patch_RedisperseRows(){
 544         UndoableCommand undo( "patchRedisperseRows" );
 545
 546         Scene_PatchRedisperse_Selected( GlobalSceneGraph(), ROW );
 547 }
 548
 549 void Patch_RedisperseCols(){
 550         UndoableCommand undo( "patchRedisperseColumns" );
 551
 552         Scene_PatchRedisperse_Selected( GlobalSceneGraph(), COL );
 553 }
 554
 555 void Patch_SmoothRows(){
 556         UndoableCommand undo( "patchSmoothRows" );
 557
 558         Scene_PatchSmooth_Selected( GlobalSceneGraph(), ROW );
 559 }
 560
 561 void Patch_SmoothCols(){
 562         UndoableCommand undo( "patchSmoothColumns" );
 563
 564         Scene_PatchSmooth_Selected( GlobalSceneGraph(), COL );
 565 }
 566
 567 void Patch_Transpose(){
 568         UndoableCommand undo( "patchTranspose" );
 569
 570         Scene_PatchTranspose_Selected( GlobalSceneGraph() );
 571 }
 572
 573 void Patch_Cap(){
 574         // FIXME: add support for patch cap creation
 575         // Patch_CapCurrent();
 576         UndoableCommand undo( "patchCreateCaps" );
 577
 578         Scene_PatchDoCap_Selected( GlobalSceneGraph(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ) );
 579 }
 580
 581 void Patch_CycleProjection(){
 582         UndoableCommand undo( "patchCycleUVProjectionAxis" );
 583
 584         Scene_PatchCapTexture_Selected( GlobalSceneGraph() );
 585 }
 586
 587 ///\todo Unfinished.
 588 void Patch_OverlayOn(){
 589 }
 590
 591 ///\todo Unfinished.
 592 void Patch_OverlayOff(){
 593 }
 594
 595 void Patch_FlipTextureX(){
 596         UndoableCommand undo( "patchFlipTextureU" );
 597
 598         Scene_PatchFlipTexture_Selected( GlobalSceneGraph(), 0 );
 599 }
 600
 601 void Patch_FlipTextureY(){
 602         UndoableCommand undo( "patchFlipTextureV" );
 603
 604         Scene_PatchFlipTexture_Selected( GlobalSceneGraph(), 1 );
 605 }
 606
 607 void Patch_NaturalTexture(){
 608         UndoableCommand undo( "patchNaturalTexture" );
 609
 610         Scene_PatchNaturalTexture_Selected( GlobalSceneGraph() );
 611 }
 612
 613 void DoPatchDeformDlg();
 614
 615 void Patch_Deform(){
 616         UndoableCommand undo( "patchDeform" );
 617
 618         DoPatchDeformDlg();
 619 }
 620
 621
 622
 623
 624 #include "ifilter.h"
 625
 626
 627 class filter_patch_all : public PatchFilter
 628 {
 629 public:
 630 bool filter( const Patch& patch ) const {
 631         return true;
 632 }
 633 };
 634
 635 class filter_patch_shader : public PatchFilter
 636 {
 637 const char* m_shader;
 638 public:
 639 filter_patch_shader( const char* shader ) : m_shader( shader ){
 640 }
 641 bool filter( const Patch& patch ) const {
 642         return shader_equal( patch.GetShader(), m_shader );
 643 }
 644 };
 645
 646 class filter_patch_flags : public PatchFilter
 647 {
 648 int m_flags;
 649 public:
 650 filter_patch_flags( int flags ) : m_flags( flags ){
 651 }
 652 bool filter( const Patch& patch ) const {
 653         return ( patch.getShaderFlags() & m_flags ) != 0;
 654 }
 655 };
 656
 657
 658 filter_patch_all g_filter_patch_all;
 659 filter_patch_shader g_filter_patch_clip( "textures/common/clip" );
 660 filter_patch_shader g_filter_patch_weapclip( "textures/common/weapclip" );
 661 filter_patch_flags g_filter_patch_translucent( QER_TRANS );
 662
 663 void PatchFilters_construct(){
 664         add_patch_filter( g_filter_patch_all, EXCLUDE_CURVES );
 665         add_patch_filter( g_filter_patch_clip, EXCLUDE_CLIP );
 666         add_patch_filter( g_filter_patch_weapclip, EXCLUDE_CLIP );
 667         add_patch_filter( g_filter_patch_translucent, EXCLUDE_TRANSLUCENT );
 668 }
 669
 670
 671 #include "preferences.h"
 672
 673 void Patch_constructPreferences( PreferencesPage& page ){
 674         page.appendEntry( "Patch Subdivide Threshold", g_PatchSubdivideThreshold );
 675 }
 676 void Patch_constructPage( PreferenceGroup& group ){
 677         PreferencesPage page( group.createPage( "Patches", "Patch Display Preferences" ) );
 678         Patch_constructPreferences( page );
 679 }
 680 void Patch_registerPreferencesPage(){
 681         PreferencesDialog_addDisplayPage( FreeCaller1<PreferenceGroup&, Patch_constructPage>() );
 682 }
 683
 684
 685 #include "preferencesystem.h"
 686
 687 void PatchPreferences_construct(){
 688         GlobalPreferenceSystem().registerPreference( "Subdivisions", IntImportStringCaller( g_PatchSubdivideThreshold ), IntExportStringCaller( g_PatchSubdivideThreshold ) );
 689 }
 690
 691
 692 #include "generic/callback.h"
 693
 694 void Patch_registerCommands(){
 695         GlobalCommands_insert( "InvertCurveTextureX", FreeCaller<Patch_FlipTextureX>(), Accelerator( 'I', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 696         GlobalCommands_insert( "InvertCurveTextureY", FreeCaller<Patch_FlipTextureY>(), Accelerator( 'I', (GdkModifierType)GDK_SHIFT_MASK ) );
 697         GlobalCommands_insert( "IncPatchColumn", FreeCaller<Patch_InsertInsertColumn>(), Accelerator( GDK_KP_Add, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 698         GlobalCommands_insert( "IncPatchRow", FreeCaller<Patch_InsertInsertRow>(), Accelerator( GDK_KP_Add, (GdkModifierType)GDK_CONTROL_MASK ) );
 699         GlobalCommands_insert( "DecPatchColumn", FreeCaller<Patch_DeleteLastColumn>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 700         GlobalCommands_insert( "DecPatchRow", FreeCaller<Patch_DeleteLastRow>(), Accelerator( GDK_KP_Subtract, (GdkModifierType)GDK_CONTROL_MASK ) );
 701         GlobalCommands_insert( "NaturalizePatch", FreeCaller<Patch_NaturalTexture>(), Accelerator( 'N', (GdkModifierType)GDK_CONTROL_MASK ) );
 702         GlobalCommands_insert( "PatchCylinder", FreeCaller<Patch_Cylinder>() );
 703         GlobalCommands_insert( "PatchDenseCylinder", FreeCaller<Patch_DenseCylinder>() );
 704         GlobalCommands_insert( "PatchVeryDenseCylinder", FreeCaller<Patch_VeryDenseCylinder>() );
 705         GlobalCommands_insert( "PatchSquareCylinder", FreeCaller<Patch_SquareCylinder>() );
 706         GlobalCommands_insert( "PatchXactCylinder", FreeCaller<Patch_XactCylinder>() );
 707         GlobalCommands_insert( "PatchXactSphere", FreeCaller<Patch_XactSphere>() );
 708         GlobalCommands_insert( "PatchXactCone", FreeCaller<Patch_XactCone>() );
 709         GlobalCommands_insert( "PatchEndCap", FreeCaller<Patch_Endcap>() );
 710         GlobalCommands_insert( "PatchBevel", FreeCaller<Patch_Bevel>() );
 711         GlobalCommands_insert( "PatchSquareBevel", FreeCaller<Patch_SquareBevel>() );
 712         GlobalCommands_insert( "PatchSquareEndcap", FreeCaller<Patch_SquareEndcap>() );
 713         GlobalCommands_insert( "PatchCone", FreeCaller<Patch_Cone>() );
 714         GlobalCommands_insert( "PatchSphere", FreeCaller<Patch_Sphere>() );
 715         GlobalCommands_insert( "SimplePatchMesh", FreeCaller<Patch_Plane>(), Accelerator( 'P', (GdkModifierType)GDK_SHIFT_MASK ) );
 716         GlobalCommands_insert( "PatchInsertInsertColumn", FreeCaller<Patch_InsertInsertColumn>() );
 717         GlobalCommands_insert( "PatchInsertAddColumn", FreeCaller<Patch_InsertAddColumn>() );
 718         GlobalCommands_insert( "PatchInsertInsertRow", FreeCaller<Patch_InsertInsertRow>() );
 719         GlobalCommands_insert( "PatchInsertAddRow", FreeCaller<Patch_InsertAddRow>() );
 720         GlobalCommands_insert( "PatchDeleteFirstColumn", FreeCaller<Patch_DeleteFirstColumn>() );
 721         GlobalCommands_insert( "PatchDeleteLastColumn", FreeCaller<Patch_DeleteLastColumn>() );
 722         GlobalCommands_insert( "PatchDeleteFirstRow", FreeCaller<Patch_DeleteFirstRow>() );
 723         GlobalCommands_insert( "PatchDeleteLastRow", FreeCaller<Patch_DeleteLastRow>() );
 724         GlobalCommands_insert( "InvertCurve", FreeCaller<Patch_Invert>(), Accelerator( 'I', (GdkModifierType)GDK_CONTROL_MASK ) );
 725         GlobalCommands_insert( "RedisperseRows", FreeCaller<Patch_RedisperseRows>(), Accelerator( 'E', (GdkModifierType)GDK_CONTROL_MASK ) );
 726         GlobalCommands_insert( "RedisperseCols", FreeCaller<Patch_RedisperseCols>(), Accelerator( 'E', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 727         GlobalCommands_insert( "SmoothRows", FreeCaller<Patch_SmoothRows>(), Accelerator( 'W', (GdkModifierType)GDK_CONTROL_MASK ) );
 728         GlobalCommands_insert( "SmoothCols", FreeCaller<Patch_SmoothCols>(), Accelerator( 'W', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 729         GlobalCommands_insert( "MatrixTranspose", FreeCaller<Patch_Transpose>(), Accelerator( 'M', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
 730         GlobalCommands_insert( "CapCurrentCurve", FreeCaller<Patch_Cap>(), Accelerator( 'C', (GdkModifierType)GDK_SHIFT_MASK ) );
 731         GlobalCommands_insert( "CycleCapTexturePatch", FreeCaller<Patch_CycleProjection>(), Accelerator( 'N', (GdkModifierType)GDK_SHIFT_MASK ) );
 732         GlobalCommands_insert( "MakeOverlayPatch", FreeCaller<Patch_OverlayOn>(), Accelerator( 'Y' ) );
 733         GlobalCommands_insert( "ClearPatchOverlays", FreeCaller<Patch_OverlayOff>(), Accelerator( 'L', (GdkModifierType)GDK_CONTROL_MASK ) );
 734         GlobalCommands_insert( "PatchDeform", FreeCaller<Patch_Deform>() );
 735 }
 736
 737 void Patch_constructToolbar( GtkToolbar* toolbar ){
 738         toolbar_append_button( toolbar, "Put caps on the current patch (SHIFT + C)", "curve_cap.bmp", "CapCurrentCurve" );
 739 }
 740
 741 void Patch_constructMenu( GtkMenu* menu ){
 742         create_menu_item_with_mnemonic( menu, "Cylinder", "PatchCylinder" );
 743         {
 744                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "More Cylinders" );
 745                 if ( g_Layout_enableDetachableMenus.m_value ) {
 746                         menu_tearoff( menu_in_menu );
 747                 }
 748                 create_menu_item_with_mnemonic( menu_in_menu, "Dense Cylinder", "PatchDenseCylinder" );
 749                 create_menu_item_with_mnemonic( menu_in_menu, "Very Dense Cylinder", "PatchVeryDenseCylinder" );
 750                 create_menu_item_with_mnemonic( menu_in_menu, "Square Cylinder", "PatchSquareCylinder" );
 751                 create_menu_item_with_mnemonic( menu_in_menu, "Exact Cylinder...", "PatchXactCylinder" );
 752         }
 753         menu_separator( menu );
 754         create_menu_item_with_mnemonic( menu, "End cap", "PatchEndCap" );
 755         create_menu_item_with_mnemonic( menu, "Bevel", "PatchBevel" );
 756         {
 757 //              GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "More End caps, Bevels" );
 758 //              if ( g_Layout_enableDetachableMenus.m_value ) {
 759 //                      menu_tearoff( menu_in_menu );
 760 //              }
 761                 create_menu_item_with_mnemonic( menu, "Square Endcap", "PatchSquareBevel" );
 762                 create_menu_item_with_mnemonic( menu, "Square Bevel", "PatchSquareEndcap" );
 763         }
 764         menu_separator( menu );
 765         create_menu_item_with_mnemonic( menu, "Cone", "PatchCone" );
 766         create_menu_item_with_mnemonic( menu, "Exact Cone...", "PatchXactCone" );
 767         menu_separator( menu );
 768         create_menu_item_with_mnemonic( menu, "Sphere", "PatchSphere" );
 769         create_menu_item_with_mnemonic( menu, "Exact Sphere...", "PatchXactSphere" );
 770         menu_separator( menu );
 771         create_menu_item_with_mnemonic( menu, "Simple Patch Mesh...", "SimplePatchMesh" );
 772         menu_separator( menu );
 773         {
 774                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Insert" );
 775                 if ( g_Layout_enableDetachableMenus.m_value ) {
 776                         menu_tearoff( menu_in_menu );
 777                 }
 778                 create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Columns", "PatchInsertInsertColumn" );
 779                 create_menu_item_with_mnemonic( menu_in_menu, "Add (2) Columns", "PatchInsertAddColumn" );
 780                 menu_separator( menu_in_menu );
 781                 create_menu_item_with_mnemonic( menu_in_menu, "Insert (2) Rows", "PatchInsertInsertRow" );
 782                 create_menu_item_with_mnemonic( menu_in_menu, "Add (2) Rows", "PatchInsertAddRow" );
 783         }
 784         {
 785                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Delete" );
 786                 if ( g_Layout_enableDetachableMenus.m_value ) {
 787                         menu_tearoff( menu_in_menu );
 788                 }
 789                 create_menu_item_with_mnemonic( menu_in_menu, "First (2) Columns", "PatchDeleteFirstColumn" );
 790                 create_menu_item_with_mnemonic( menu_in_menu, "Last (2) Columns", "PatchDeleteLastColumn" );
 791                 menu_separator( menu_in_menu );
 792                 create_menu_item_with_mnemonic( menu_in_menu, "First (2) Rows", "PatchDeleteFirstRow" );
 793                 create_menu_item_with_mnemonic( menu_in_menu, "Last (2) Rows", "PatchDeleteLastRow" );
 794         }
 795         menu_separator( menu );
 796         {
 797                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Matrix" );
 798                 if ( g_Layout_enableDetachableMenus.m_value ) {
 799                         menu_tearoff( menu_in_menu );
 800                 }
 801                 create_menu_item_with_mnemonic( menu_in_menu, "Invert", "InvertCurve" );
 802                 create_menu_item_with_mnemonic( menu_in_menu, "Transpose", "MatrixTranspose" );
 803 //              GtkMenu* menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Re-disperse" );
 804 //              if ( g_Layout_enableDetachableMenus.m_value ) {
 805 //                      menu_tearoff( menu_3 );
 806 //              }
 807                 menu_separator( menu_in_menu );
 808                 create_menu_item_with_mnemonic( menu_in_menu, "Re-disperse Rows", "RedisperseRows" );
 809                 create_menu_item_with_mnemonic( menu_in_menu, "Re-disperse Columns", "RedisperseCols" );
 810 //              GtkMenu* menu_4 = create_sub_menu_with_mnemonic( menu_in_menu, "Smooth" );
 811 //              if ( g_Layout_enableDetachableMenus.m_value ) {
 812 //                      menu_tearoff( menu_4 );
 813 //              }
 814                 menu_separator( menu_in_menu );
 815                 create_menu_item_with_mnemonic( menu_in_menu, "Smooth Rows", "SmoothRows" );
 816                 create_menu_item_with_mnemonic( menu_in_menu, "Smooth Columns", "SmoothCols" );
 817         }
 818         menu_separator( menu );
 819         create_menu_item_with_mnemonic( menu, "Cap Selection", "CapCurrentCurve" );
 820         menu_separator( menu );
 821         {
 822                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Texture" );
 823                 if ( g_Layout_enableDetachableMenus.m_value ) {
 824                         menu_tearoff( menu_in_menu );
 825                 }
 826                 create_menu_item_with_mnemonic( menu_in_menu, "Cycle Projection", "CycleCapTexturePatch" );
 827                 create_menu_item_with_mnemonic( menu_in_menu, "Naturalize", "NaturalizePatch" );
 828                 create_menu_item_with_mnemonic( menu_in_menu, "Invert X", "InvertCurveTextureX" );
 829                 create_menu_item_with_mnemonic( menu_in_menu, "Invert Y", "InvertCurveTextureY" );
 830
 831         }
 832         menu_separator( menu );
 833         {
 834                 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Overlay" );
 835                 if ( g_Layout_enableDetachableMenus.m_value ) {
 836                         menu_tearoff( menu_in_menu );
 837                 }
 838                 create_menu_item_with_mnemonic( menu_in_menu, "Set", "MakeOverlayPatch" );
 839                 create_menu_item_with_mnemonic( menu_in_menu, "Clear", "ClearPatchOverlays" );
 840         }
 841         menu_separator( menu );
 842         create_menu_item_with_mnemonic( menu, "Deform...", "PatchDeform" );
 843 }
 844
 845
 846 #include <gtk/gtkbox.h>
 847 #include <gtk/gtktable.h>
 848 #include <gtk/gtktogglebutton.h>
 849 #include <gtk/gtkradiobutton.h>
 850 #include <gtk/gtkcombobox.h>
 851 #include <gtk/gtklabel.h>
 852 #include "gtkutil/dialog.h"
 853 #include "gtkutil/widget.h"
 854
 855 void DoNewPatchDlg( EPatchPrefab prefab, int minrows, int mincols, int defrows, int defcols, int maxrows, int maxcols ){
 856         ModalDialog dialog;
 857         GtkComboBox* width;
 858         GtkComboBox* height;
 859
 860         GtkWindow* window = create_dialog_window( MainFrame_getWindow(), "Patch density", G_CALLBACK( dialog_delete_callback ), &dialog );
 861
 862         GtkAccelGroup* accel = gtk_accel_group_new();
 863         gtk_window_add_accel_group( window, accel );
 864
 865         {
 866                 GtkHBox* hbox = create_dialog_hbox( 4, 4 );
 867                 gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( hbox ) );
 868                 {
 869                         GtkTable* table = create_dialog_table( 2, 2, 4, 4 );
 870                         gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( table ), TRUE, TRUE, 0 );
 871                         {
 872                                 GtkLabel* label = GTK_LABEL( gtk_label_new( "Width:" ) );
 873                                 gtk_widget_show( GTK_WIDGET( label ) );
 874                                 gtk_table_attach( table, GTK_WIDGET( label ), 0, 1, 0, 1,
 875                                                                   (GtkAttachOptions) ( GTK_FILL ),
 876                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
 877                                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 878                         }
 879                         {
 880                                 GtkLabel* label = GTK_LABEL( gtk_label_new( "Height:" ) );
 881                                 gtk_widget_show( GTK_WIDGET( label ) );
 882                                 gtk_table_attach( table, GTK_WIDGET( label ), 0, 1, 1, 2,
 883                                                                   (GtkAttachOptions) ( GTK_FILL ),
 884                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
 885                                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 886                         }
 887
 888                         {
 889                                 GtkComboBox* combo = GTK_COMBO_BOX( gtk_combo_box_new_text() );
 890 #define D_ITEM( x ) if ( x >= mincols && ( !maxcols || x <= maxcols ) ) gtk_combo_box_append_text( combo, # x )
 891                                 D_ITEM( 3 );
 892                                 D_ITEM( 5 );
 893                                 D_ITEM( 7 );
 894                                 D_ITEM( 9 );
 895                                 D_ITEM( 11 );
 896                                 D_ITEM( 13 );
 897                                 D_ITEM( 15 );
 898                                 D_ITEM( 17 );
 899                                 D_ITEM( 19 );
 900                                 D_ITEM( 21 );
 901                                 D_ITEM( 23 );
 902                                 D_ITEM( 25 );
 903                                 D_ITEM( 27 );
 904                                 D_ITEM( 29 );
 905                                 D_ITEM( 31 ); // MAX_PATCH_SIZE is 32, so we should be able to do 31...
 906 #undef D_ITEM
 907                                 gtk_widget_show( GTK_WIDGET( combo ) );
 908                                 gtk_table_attach( table, GTK_WIDGET( combo ), 1, 2, 0, 1,
 909                                                                   (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
 910                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
 911
 912                                 width = combo;
 913                         }
 914                         {
 915                                 GtkComboBox* combo = GTK_COMBO_BOX( gtk_combo_box_new_text() );
 916 #define D_ITEM( x ) if ( x >= minrows && ( !maxrows || x <= maxrows ) ) gtk_combo_box_append_text( combo, # x )
 917                                 D_ITEM( 3 );
 918                                 D_ITEM( 5 );
 919                                 D_ITEM( 7 );
 920                                 D_ITEM( 9 );
 921                                 D_ITEM( 11 );
 922                                 D_ITEM( 13 );
 923                                 D_ITEM( 15 );
 924                                 D_ITEM( 17 );
 925                                 D_ITEM( 19 );
 926                                 D_ITEM( 21 );
 927                                 D_ITEM( 23 );
 928                                 D_ITEM( 25 );
 929                                 D_ITEM( 27 );
 930                                 D_ITEM( 29 );
 931                                 D_ITEM( 31 ); // MAX_PATCH_SIZE is 32, so we should be able to do 31...
 932 #undef D_ITEM
 933                                 gtk_widget_show( GTK_WIDGET( combo ) );
 934                                 gtk_table_attach( table, GTK_WIDGET( combo ), 1, 2, 1, 2,
 935                                                                   (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
 936                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
 937
 938                                 height = combo;
 939                         }
 940                 }
 941
 942                 {
 943                         GtkVBox* vbox = create_dialog_vbox( 4 );
 944                         gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( vbox ), TRUE, TRUE, 0 );
 945                         {
 946                                 GtkButton* button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &dialog );
 947                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
 948                                 widget_make_default( GTK_WIDGET( button ) );
 949                                 gtk_widget_grab_focus( GTK_WIDGET( button ) );
 950                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
 951                         }
 952                         {
 953                                 GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &dialog );
 954                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
 955                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
 956                         }
 957                 }
 958         }
 959
 960         // Initialize dialog
 961         gtk_combo_box_set_active( width, ( defcols - mincols ) / 2 );
 962         gtk_combo_box_set_active( height, ( defrows - minrows ) / 2 );
 963
 964         if ( modal_dialog_show( window, dialog ) == eIDOK ) {
 965                 int w = gtk_combo_box_get_active( width ) * 2 + mincols;
 966                 int h = gtk_combo_box_get_active( height ) * 2 + minrows;
 967
 968                 Scene_PatchConstructPrefab( GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader( GlobalTextureBrowser() ), prefab, GlobalXYWnd_getCurrentViewType(), w, h );
 969         }
 970
 971         gtk_widget_destroy( GTK_WIDGET( window ) );
 972 }
 973
 974
 975 void DoPatchDeformDlg(){
 976         ModalDialog dialog;
 977         GtkWidget* deformW;
 978
 979         GtkWindow* window = create_dialog_window( MainFrame_getWindow(), "Patch deform", G_CALLBACK( dialog_delete_callback ), &dialog );
 980
 981         GtkAccelGroup* accel = gtk_accel_group_new();
 982         gtk_window_add_accel_group( window, accel );
 983
 984         {
 985                 GtkHBox* hbox = create_dialog_hbox( 4, 4 );
 986                 gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( hbox ) );
 987                 {
 988                         GtkTable* table = create_dialog_table( 2, 2, 4, 4 );
 989                         gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( table ), TRUE, TRUE, 0 );
 990                         {
 991                                 GtkLabel* label = GTK_LABEL( gtk_label_new( "Max deform:" ) );
 992                                 gtk_widget_show( GTK_WIDGET( label ) );
 993                                 gtk_table_attach( table, GTK_WIDGET( label ), 0, 1, 0, 1,
 994                                                                   (GtkAttachOptions) ( GTK_FILL ),
 995                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
 996                                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
 997                         }
 998                         {
 999                                 GtkWidget* entry = gtk_entry_new();
1000                                 gtk_entry_set_text( GTK_ENTRY( entry ), "16" );
1001                                 gtk_widget_show( entry );
1002                                 gtk_table_attach( table, entry, 1, 2, 0, 1,
1003                                                                   (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
1004                                                                   (GtkAttachOptions) ( 0 ), 0, 0 );
1005
1006                                 deformW = entry;
1007                         }
1008                 }
1009                 {
1010                         GtkVBox* vbox = create_dialog_vbox( 4 );
1011                         gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( vbox ), TRUE, TRUE, 0 );
1012                         {
1013                                 GtkButton* button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &dialog );
1014                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
1015                                 widget_make_default( GTK_WIDGET( button ) );
1016                                 gtk_widget_grab_focus( GTK_WIDGET( button ) );
1017                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0 );
1018                         }
1019                         {
1020                                 GtkButton* button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &dialog );
1021                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
1022                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0 );
1023                         }
1024                 }
1025         }
1026
1027         if ( modal_dialog_show( window, dialog ) == eIDOK ) {
1028                 int deform = static_cast<int>( atoi( gtk_entry_get_text( GTK_ENTRY( deformW ) ) ) );
1029                 Scene_PatchDeform( GlobalSceneGraph(), deform );
1030         }
1031
1032         gtk_widget_destroy( GTK_WIDGET( window ) );
1033 }
1034
1035
1036
1037 EMessageBoxReturn DoCapDlg( ECapDialog* type ){
1038         ModalDialog dialog;
1039         ModalDialogButton ok_button( dialog, eIDOK );
1040         ModalDialogButton cancel_button( dialog, eIDCANCEL );
1041         GtkWidget* bevel;
1042         GtkWidget* ibevel;
1043         GtkWidget* endcap;
1044         GtkWidget* iendcap;
1045         GtkWidget* cylinder;
1046
1047         GtkWindow* window = create_modal_dialog_window( MainFrame_getWindow(), "Cap", dialog );
1048
1049         GtkAccelGroup *accel_group = gtk_accel_group_new();
1050         gtk_window_add_accel_group( window, accel_group );
1051
1052         {
1053                 GtkHBox* hbox = create_dialog_hbox( 4, 4 );
1054                 gtk_container_add( GTK_CONTAINER( window ), GTK_WIDGET( hbox ) );
1055
1056                 {
1057                         // Gef: Added a vbox to contain the toggle buttons
1058                         GtkVBox* radio_vbox = create_dialog_vbox( 4 );
1059                         gtk_container_add( GTK_CONTAINER( hbox ), GTK_WIDGET( radio_vbox ) );
1060
1061                         {
1062                                 GtkTable* table = GTK_TABLE( gtk_table_new( 5, 2, FALSE ) );
1063                                 gtk_widget_show( GTK_WIDGET( table ) );
1064                                 gtk_box_pack_start( GTK_BOX( radio_vbox ), GTK_WIDGET( table ), TRUE, TRUE, 0 );
1065                                 gtk_table_set_row_spacings( table, 5 );
1066                                 gtk_table_set_col_spacings( table, 5 );
1067
1068                                 {
1069                                         GtkImage* image = new_local_image( "cap_bevel.bmp" );
1070                                         gtk_widget_show( GTK_WIDGET( image ) );
1071                                         gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 0, 1,
1072                                                                           (GtkAttachOptions) ( GTK_FILL ),
1073                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1074                                 }
1075                                 {
1076                                         GtkImage* image = new_local_image( "cap_endcap.bmp" );
1077                                         gtk_widget_show( GTK_WIDGET( image ) );
1078                                         gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 1, 2,
1079                                                                           (GtkAttachOptions) ( GTK_FILL ),
1080                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1081                                 }
1082                                 {
1083                                         GtkImage* image = new_local_image( "cap_ibevel.bmp" );
1084                                         gtk_widget_show( GTK_WIDGET( image ) );
1085                                         gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 2, 3,
1086                                                                           (GtkAttachOptions) ( GTK_FILL ),
1087                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1088                                 }
1089                                 {
1090                                         GtkImage* image = new_local_image( "cap_iendcap.bmp" );
1091                                         gtk_widget_show( GTK_WIDGET( image ) );
1092                                         gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 3, 4,
1093                                                                           (GtkAttachOptions) ( GTK_FILL ),
1094                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1095                                 }
1096                                 {
1097                                         GtkImage* image = new_local_image( "cap_cylinder.bmp" );
1098                                         gtk_widget_show( GTK_WIDGET( image ) );
1099                                         gtk_table_attach( table, GTK_WIDGET( image ), 0, 1, 4, 5,
1100                                                                           (GtkAttachOptions) ( GTK_FILL ),
1101                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1102                                 }
1103
1104                                 GSList* group = 0;
1105                                 {
1106                                         GtkWidget* button = gtk_radio_button_new_with_label( group, "Bevel" );
1107                                         gtk_widget_show( button );
1108                                         gtk_table_attach( table, button, 1, 2, 0, 1,
1109                                                                           (GtkAttachOptions) ( GTK_FILL | GTK_EXPAND ),
1110                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1111                                         group = gtk_radio_button_group( GTK_RADIO_BUTTON( button ) );
1112
1113                                         bevel = button;
1114                                 }
1115                                 {
1116                                         GtkWidget* button = gtk_radio_button_new_with_label( group, "Endcap" );
1117                                         gtk_widget_show( button );
1118                                         gtk_table_attach( table, button, 1, 2, 1, 2,
1119                                                                           (GtkAttachOptions) ( GTK_FILL | GTK_EXPAND ),
1120                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1121                                         group = gtk_radio_button_group( GTK_RADIO_BUTTON( button ) );
1122
1123                                         endcap = button;
1124                                 }
1125                                 {
1126                                         GtkWidget* button = gtk_radio_button_new_with_label( group, "Inverted Bevel" );
1127                                         gtk_widget_show( button );
1128                                         gtk_table_attach( table, button, 1, 2, 2, 3,
1129                                                                           (GtkAttachOptions) ( GTK_FILL | GTK_EXPAND ),
1130                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1131                                         group = gtk_radio_button_group( GTK_RADIO_BUTTON( button ) );
1132
1133                                         ibevel = button;
1134                                 }
1135                                 {
1136                                         GtkWidget* button = gtk_radio_button_new_with_label( group, "Inverted Endcap" );
1137                                         gtk_widget_show( button );
1138                                         gtk_table_attach( table, button, 1, 2, 3, 4,
1139                                                                           (GtkAttachOptions) ( GTK_FILL | GTK_EXPAND ),
1140                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1141                                         group = gtk_radio_button_group( GTK_RADIO_BUTTON( button ) );
1142
1143                                         iendcap = button;
1144                                 }
1145                                 {
1146                                         GtkWidget* button = gtk_radio_button_new_with_label( group, "Cylinder" );
1147                                         gtk_widget_show( button );
1148                                         gtk_table_attach( table, button, 1, 2, 4, 5,
1149                                                                           (GtkAttachOptions) ( GTK_FILL | GTK_EXPAND ),
1150                                                                           (GtkAttachOptions) ( 0 ), 0, 0 );
1151                                         group = gtk_radio_button_group( GTK_RADIO_BUTTON( button ) );
1152
1153                                         cylinder = button;
1154                                 }
1155                         }
1156                 }
1157
1158                 {
1159                         GtkVBox* vbox = create_dialog_vbox( 4 );
1160                         gtk_box_pack_start( GTK_BOX( hbox ), GTK_WIDGET( vbox ), FALSE, FALSE, 0 );
1161                         {
1162                                 GtkButton* button = create_modal_dialog_button( "OK", ok_button );
1163                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
1164                                 widget_make_default( GTK_WIDGET( button ) );
1165                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
1166                         }
1167                         {
1168                                 GtkButton* button = create_modal_dialog_button( "Cancel", cancel_button );
1169                                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( button ), FALSE, FALSE, 0 );
1170                                 gtk_widget_add_accelerator( GTK_WIDGET( button ), "clicked", accel_group, GDK_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE );
1171                         }
1172                 }
1173         }
1174
1175         // Initialize dialog
1176         gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( bevel ), TRUE );
1177
1178         EMessageBoxReturn ret = modal_dialog_show( window, dialog );
1179         if ( ret == eIDOK ) {
1180                 if ( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( bevel ) ) ) {
1181                         *type = PATCHCAP_BEVEL;
1182                 }
1183                 else if ( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( endcap ) ) ) {
1184                         *type = PATCHCAP_ENDCAP;
1185                 }
1186                 else if ( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( ibevel ) ) ) {
1187                         *type = PATCHCAP_INVERTED_BEVEL;
1188                 }
1189                 else if ( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( iendcap ) ) ) {
1190                         *type = PATCHCAP_INVERTED_ENDCAP;
1191                 }
1192                 else if ( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( cylinder ) ) ) {
1193                         *type = PATCHCAP_CYLINDER;
1194                 }
1195         }
1196
1197         gtk_widget_destroy( GTK_WIDGET( window ) );
1198
1199         return ret;
1200 }