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 {
  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 {
  73   if((type == eCapEndCap || type == eCapIEndCap)
  74     && patch.getWidth() != 5)
  75   {
  76     globalErrorStream() << "cannot create end-cap - patch width != 5\n";
  77     return;
  78   }
  79   if((type == eCapBevel || type == eCapIBevel)
  80     && patch.getWidth() != 3)
  81   {
  82     globalErrorStream() << "cannot create bevel-cap - patch width != 3\n";
  83     return;
  84   }
  85   if(type == eCapCylinder
  86     && patch.getWidth() != 9)
  87   {
  88     globalErrorStream() << "cannot create cylinder-cap - patch width != 9\n";
  89     return;
  90   }
  91
  92   {
  93     NodeSmartReference cap(g_patchCreator->createPatch());
  94     Node_getTraversable(instance.path().parent())->insert(cap);
  95
  96     patch.MakeCap(Node_getPatch(cap), type, ROW, true);
  97     Node_getPatch(cap)->SetShader(shader);
  98
  99     scene::Path path(instance.path());
 100     path.pop();
 101     path.push(makeReference(cap.get()));
 102     selectPath(path, true);
 103   }
 104
 105   {
 106     NodeSmartReference cap(g_patchCreator->createPatch());
 107     Node_getTraversable(instance.path().parent())->insert(cap);
 108
 109     patch.MakeCap(Node_getPatch(cap), type, ROW, false);
 110     Node_getPatch(cap)->SetShader(shader);
 111
 112     scene::Path path(instance.path());
 113     path.pop();
 114     path.push(makeReference(cap.get()));
 115     selectPath(path, true);
 116   }
 117 }
 118
 119 typedef std::vector<scene::Instance*> InstanceVector;
 120
 121 class PatchStoreInstance
 122 {
 123   InstanceVector& m_instances;
 124 public:
 125   PatchStoreInstance(InstanceVector& instances) : m_instances(instances)
 126   {
 127   }
 128   void operator()(PatchInstance& patch) const
 129   {
 130     m_instances.push_back(&patch);
 131   }
 132 };
 133
 134 enum ECapDialog {
 135   PATCHCAP_BEVEL = 0,
 136   PATCHCAP_ENDCAP,
 137   PATCHCAP_INVERTED_BEVEL,
 138   PATCHCAP_INVERTED_ENDCAP,
 139   PATCHCAP_CYLINDER
 140 };
 141
 142 EMessageBoxReturn DoCapDlg(ECapDialog *type);
 143
 144 void Scene_PatchDoCap_Selected(scene::Graph& graph, const char* shader)
 145 {
 146   ECapDialog nType;
 147
 148   if(DoCapDlg(&nType) == eIDOK)
 149   {
 150     EPatchCap eType;
 151     switch(nType)
 152     {
 153     case PATCHCAP_INVERTED_BEVEL:
 154       eType = eCapIBevel;
 155       break;
 156     case PATCHCAP_BEVEL:
 157       eType = eCapBevel;
 158       break;
 159     case PATCHCAP_INVERTED_ENDCAP:
 160       eType = eCapIEndCap;
 161       break;
 162     case PATCHCAP_ENDCAP:
 163       eType = eCapEndCap;
 164       break;
 165     case PATCHCAP_CYLINDER:
 166       eType = eCapCylinder;
 167       break;
 168     default:
 169       ERROR_MESSAGE("invalid patch cap type");
 170       return;
 171     }
 172
 173     InstanceVector instances;
 174     Scene_forEachVisibleSelectedPatchInstance(PatchStoreInstance(instances));
 175     for(InstanceVector::const_iterator i = instances.begin(); i != instances.end(); ++i)
 176     {
 177       Patch_makeCaps(* Node_getPatch((*i)->path().top()), *(*i), eType, shader);
 178     }
 179   }
 180 }
 181
 182 Patch* Scene_GetUltimateSelectedVisiblePatch()
 183 {
 184   if(GlobalSelectionSystem().countSelected() != 0)
 185   {
 186     scene::Node& node = GlobalSelectionSystem().ultimateSelected().path().top();
 187     if(node.visible())
 188     {
 189       return Node_getPatch(node);
 190     }
 191   }
 192   return 0;
 193 }
 194
 195
 196 class PatchCapTexture
 197 {
 198 public:
 199   void operator()(Patch& patch) const
 200   {
 201     patch.ProjectTexture(Patch::m_CycleCapIndex);
 202   }
 203 };
 204
 205 void Scene_PatchCapTexture_Selected(scene::Graph& graph)
 206 {
 207   Scene_forEachVisibleSelectedPatch(PatchCapTexture());
 208   Patch::m_CycleCapIndex = (Patch::m_CycleCapIndex == 0) ? 1 : (Patch::m_CycleCapIndex == 1) ? 2 : 0;
 209   SceneChangeNotify();
 210 }
 211
 212 class PatchFlipTexture
 213 {
 214   int m_axis;
 215 public:
 216   PatchFlipTexture(int axis) : m_axis(axis)
 217   {
 218   }
 219   void operator()(Patch& patch) const
 220   {
 221     patch.FlipTexture(m_axis);
 222   }
 223 };
 224
 225 void Scene_PatchFlipTexture_Selected(scene::Graph& graph, int axis)
 226 {
 227   Scene_forEachVisibleSelectedPatch(PatchFlipTexture(axis));
 228 }
 229
 230 class PatchNaturalTexture
 231 {
 232 public:
 233   void operator()(Patch& patch) const
 234   {
 235     patch.NaturalTexture();
 236   }
 237 };
 238
 239 void Scene_PatchNaturalTexture_Selected(scene::Graph& graph)
 240 {
 241   Scene_forEachVisibleSelectedPatch(PatchNaturalTexture());
 242   SceneChangeNotify();
 243 }
 244
 245
 246 class PatchInsertRemove
 247 {
 248   bool m_insert, m_column, m_first;
 249 public:
 250   PatchInsertRemove(bool insert, bool column, bool first) : m_insert(insert), m_column(column), m_first(first)
 251   {
 252   }
 253   void operator()(Patch& patch) const
 254   {
 255     patch.InsertRemove(m_insert, m_column, m_first);
 256   }
 257 };
 258
 259 void Scene_PatchInsertRemove_Selected(scene::Graph& graph, bool bInsert, bool bColumn, bool bFirst)
 260 {
 261   Scene_forEachVisibleSelectedPatch(PatchInsertRemove(bInsert, bColumn, bFirst));
 262 }
 263
 264 class PatchInvertMatrix
 265 {
 266 public:
 267   void operator()(Patch& patch) const
 268   {
 269     patch.InvertMatrix();
 270   }
 271 };
 272
 273 void Scene_PatchInvert_Selected(scene::Graph& graph)
 274 {
 275   Scene_forEachVisibleSelectedPatch(PatchInvertMatrix());
 276 }
 277
 278 class PatchRedisperse
 279 {
 280   EMatrixMajor m_major;
 281 public:
 282   PatchRedisperse(EMatrixMajor major) : m_major(major)
 283   {
 284   }
 285   void operator()(Patch& patch) const
 286   {
 287     patch.Redisperse(m_major);
 288   }
 289 };
 290
 291 void Scene_PatchRedisperse_Selected(scene::Graph& graph, EMatrixMajor major)
 292 {
 293   Scene_forEachVisibleSelectedPatch(PatchRedisperse(major));
 294 }
 295
 296 class PatchTransposeMatrix
 297 {
 298 public:
 299   void operator()(Patch& patch) const
 300   {
 301     patch.TransposeMatrix();
 302   }
 303 };
 304
 305 void Scene_PatchTranspose_Selected(scene::Graph& graph)
 306 {
 307   Scene_forEachVisibleSelectedPatch(PatchTransposeMatrix());
 308 }
 309
 310 class PatchSetShader
 311 {
 312   const char* m_name;
 313 public:
 314   PatchSetShader(const char* name)
 315     : m_name(name)
 316   {
 317   }
 318   void operator()(Patch& patch) const
 319   {
 320     patch.SetShader(m_name);
 321   }
 322 };
 323
 324 void Scene_PatchSetShader_Selected(scene::Graph& graph, const char* name)
 325 {
 326   Scene_forEachVisibleSelectedPatch(PatchSetShader(name));
 327   SceneChangeNotify();
 328 }
 329
 330 void Scene_PatchGetShader_Selected(scene::Graph& graph, CopiedString& name)
 331 {
 332   Patch* patch = Scene_GetUltimateSelectedVisiblePatch();
 333   if(patch != 0)
 334   {
 335     name = patch->GetShader();
 336   }
 337 }
 338
 339 class PatchSelectByShader
 340 {
 341   const char* m_name;
 342 public:
 343   inline PatchSelectByShader(const char* name)
 344     : m_name(name)
 345   {
 346   }
 347   void operator()(PatchInstance& patch) const
 348   {
 349     if(shader_equal(patch.getPatch().GetShader(), m_name))
 350     {
 351       patch.setSelected(true);
 352     }
 353   }
 354 };
 355
 356 void Scene_PatchSelectByShader(scene::Graph& graph, const char* name)
 357 {
 358   Scene_forEachVisiblePatchInstance(PatchSelectByShader(name));
 359 }
 360
 361
 362 class PatchFindReplaceShader
 363 {
 364   const char* m_find;
 365   const char* m_replace;
 366 public:
 367   PatchFindReplaceShader(const char* find, const char* replace) : m_find(find), m_replace(replace)
 368   {
 369   }
 370   void operator()(Patch& patch) const
 371   {
 372     if(shader_equal(patch.GetShader(), m_find))
 373     {
 374       patch.SetShader(m_replace);
 375     }
 376   }
 377 };
 378
 379 void Scene_PatchFindReplaceShader(scene::Graph& graph, const char* find, const char* replace)
 380 {
 381   Scene_forEachVisiblePatch(PatchFindReplaceShader(find, replace));
 382 }
 383
 384 void Scene_PatchFindReplaceShader_Selected(scene::Graph& graph, const char* find, const char* replace)
 385 {
 386   Scene_forEachVisibleSelectedPatch(PatchFindReplaceShader(find, replace));
 387 }
 388
 389
 390 AABB PatchCreator_getBounds()
 391 {
 392   AABB aabb(aabb_for_minmax(Select_getWorkZone().d_work_min, Select_getWorkZone().d_work_max));
 393
 394   float gridSize = GetGridSize();
 395
 396   if(aabb.extents[0] == 0)
 397   {
 398     aabb.extents[0] = gridSize;
 399   }
 400   if(aabb.extents[1] == 0)
 401   {
 402     aabb.extents[1] = gridSize;
 403   }
 404   if(aabb.extents[2] == 0)
 405   {
 406     aabb.extents[2] = gridSize;
 407   }
 408
 409   if(aabb_valid(aabb))
 410   {
 411     return aabb;
 412   }
 413   return AABB(Vector3(0, 0, 0), Vector3(64, 64, 64));
 414 }
 415
 416 void Patch_Cylinder()
 417 {
 418   UndoableCommand undo("patchCreateCylinder");
 419
 420   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eCylinder, GlobalXYWnd_getCurrentViewType());
 421 }
 422
 423 void Patch_DenseCylinder()
 424 {
 425   UndoableCommand undo("patchCreateDenseCylinder");
 426
 427   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eDenseCylinder, GlobalXYWnd_getCurrentViewType());
 428 }
 429
 430 void Patch_VeryDenseCylinder()
 431 {
 432   UndoableCommand undo("patchCreateVeryDenseCylinder");
 433
 434   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eVeryDenseCylinder, GlobalXYWnd_getCurrentViewType());
 435 }
 436
 437 void Patch_SquareCylinder()
 438 {
 439   UndoableCommand undo("patchCreateSquareCylinder");
 440
 441   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eSqCylinder, GlobalXYWnd_getCurrentViewType());
 442 }
 443
 444 void Patch_Endcap()
 445 {
 446   UndoableCommand undo("patchCreateCaps");
 447
 448   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eEndCap, GlobalXYWnd_getCurrentViewType());
 449 }
 450
 451 void Patch_Bevel()
 452 {
 453   UndoableCommand undo("patchCreateBevel");
 454
 455   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eBevel, GlobalXYWnd_getCurrentViewType());
 456 }
 457
 458 void Patch_SquareBevel()
 459 {
 460 }
 461
 462 void Patch_SquareEndcap()
 463 {
 464 }
 465
 466 void Patch_Cone()
 467 {
 468   UndoableCommand undo("patchCreateCone");
 469
 470   Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), eCone, GlobalXYWnd_getCurrentViewType());
 471 }
 472
 473 void DoNewPatchDlg();
 474
 475 void Patch_Plane()
 476 {
 477   UndoableCommand undo("patchCreatePlane");
 478
 479   DoNewPatchDlg();
 480 }
 481
 482 void Patch_InsertInsertColumn()
 483 {
 484   UndoableCommand undo("patchInsertColumns");
 485
 486   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), true, true, false);
 487 }
 488
 489 void Patch_InsertAddColumn()
 490 {
 491   UndoableCommand undo("patchAddColumns");
 492
 493   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), true, true, true);
 494 }
 495
 496 void Patch_InsertInsertRow()
 497 {
 498   UndoableCommand undo("patchInsertRows");
 499
 500   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), true, false, false);
 501 }
 502
 503 void Patch_InsertAddRow()
 504 {
 505   UndoableCommand undo("patchAddRows");
 506
 507   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), true, false, true);
 508 }
 509
 510 void Patch_DeleteFirstColumn()
 511 {
 512   UndoableCommand undo("patchDeleteFirstColumns");
 513
 514   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), false, true, true);
 515 }
 516
 517 void Patch_DeleteLastColumn()
 518 {
 519   UndoableCommand undo("patchDeleteLastColumns");
 520
 521   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), false, true, false);
 522 }
 523
 524 void Patch_DeleteFirstRow()
 525 {
 526   UndoableCommand undo("patchDeleteFirstRows");
 527
 528   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), false, false, true);
 529 }
 530
 531 void Patch_DeleteLastRow()
 532 {
 533   UndoableCommand undo("patchDeleteLastRows");
 534
 535   Scene_PatchInsertRemove_Selected(GlobalSceneGraph(), false, false, false);
 536 }
 537
 538 void Patch_Invert()
 539 {
 540   UndoableCommand undo("patchInvert");
 541
 542   Scene_PatchInvert_Selected(GlobalSceneGraph());
 543 }
 544
 545 void Patch_RedisperseRows()
 546 {
 547   UndoableCommand undo("patchRedisperseRows");
 548
 549   Scene_PatchRedisperse_Selected(GlobalSceneGraph(), COL);
 550 }
 551
 552 void Patch_RedisperseCols()
 553 {
 554   UndoableCommand undo("patchRedisperseColumns");
 555
 556   Scene_PatchRedisperse_Selected(GlobalSceneGraph(), COL);
 557 }
 558
 559 void Patch_Transpose()
 560 {
 561   UndoableCommand undo("patchTranspose");
 562
 563   Scene_PatchTranspose_Selected(GlobalSceneGraph());
 564 }
 565
 566 void Patch_Cap()
 567 {
 568   // FIXME: add support for patch cap creation
 569   // Patch_CapCurrent();
 570   UndoableCommand undo("patchCreateCaps");
 571
 572   Scene_PatchDoCap_Selected(GlobalSceneGraph(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()));
 573 }
 574
 575 void Patch_CycleProjection()
 576 {
 577   UndoableCommand undo("patchCycleUVProjectionAxis");
 578
 579   Scene_PatchCapTexture_Selected(GlobalSceneGraph());
 580 }
 581
 582 ///\todo Unfinished.
 583 void Patch_OverlayOn()
 584 {
 585 }
 586
 587 ///\todo Unfinished.
 588 void Patch_OverlayOff()
 589 {
 590 }
 591
 592 void Patch_FlipTextureX()
 593 {
 594   UndoableCommand undo("patchFlipTextureU");
 595
 596   Scene_PatchFlipTexture_Selected(GlobalSceneGraph(), 0);
 597 }
 598
 599 void Patch_FlipTextureY()
 600 {
 601   UndoableCommand undo("patchFlipTextureV");
 602
 603   Scene_PatchFlipTexture_Selected(GlobalSceneGraph(), 1);
 604 }
 605
 606 void Patch_NaturalTexture()
 607 {
 608   UndoableCommand undo("patchNaturalTexture");
 609
 610   Scene_PatchNaturalTexture_Selected(GlobalSceneGraph());
 611 }
 612
 613
 614
 615
 616 #include "ifilter.h"
 617
 618
 619 class filter_patch_all : public PatchFilter
 620 {
 621 public:
 622   bool filter(const Patch& patch) const
 623   {
 624     return true;
 625   }
 626 };
 627
 628 class filter_patch_shader : public PatchFilter
 629 {
 630   const char* m_shader;
 631 public:
 632   filter_patch_shader(const char* shader) : m_shader(shader)
 633   {
 634   }
 635   bool filter(const Patch& patch) const
 636   {
 637     return shader_equal(patch.GetShader(), m_shader);
 638   }
 639 };
 640
 641 class filter_patch_flags : public PatchFilter
 642 {
 643   int m_flags;
 644 public:
 645   filter_patch_flags(int flags) : m_flags(flags)
 646   {
 647   }
 648   bool filter(const Patch& patch) const
 649   {
 650     return (patch.getShaderFlags() & m_flags) != 0;
 651   }
 652 };
 653
 654
 655 filter_patch_all g_filter_patch_all;
 656 filter_patch_shader g_filter_patch_clip("textures/common/clip");
 657 filter_patch_shader g_filter_patch_weapclip("textures/common/weapclip");
 658 filter_patch_flags g_filter_patch_translucent(QER_TRANS);
 659
 660 void PatchFilters_construct()
 661 {
 662   add_patch_filter(g_filter_patch_all, EXCLUDE_CURVES);
 663   add_patch_filter(g_filter_patch_clip, EXCLUDE_CLIP);
 664   add_patch_filter(g_filter_patch_weapclip, EXCLUDE_CLIP);
 665   add_patch_filter(g_filter_patch_translucent, EXCLUDE_TRANSLUCENT);
 666 }
 667
 668
 669 #include "preferences.h"
 670
 671 void Patch_constructPreferences(PreferencesPage& page)
 672 {
 673   page.appendEntry("Patch Subdivide Threshold", g_PatchSubdivideThreshold);
 674 }
 675 void Patch_constructPage(PreferenceGroup& group)
 676 {
 677   PreferencesPage page(group.createPage("Patches", "Patch Display Preferences"));
 678   Patch_constructPreferences(page);
 679 }
 680 void Patch_registerPreferencesPage()
 681 {
 682   PreferencesDialog_addDisplayPage(FreeCaller1<PreferenceGroup&, Patch_constructPage>());
 683 }
 684
 685
 686 #include "preferencesystem.h"
 687
 688 void PatchPreferences_construct()
 689 {
 690   GlobalPreferenceSystem().registerPreference("Subdivisions", IntImportStringCaller(g_PatchSubdivideThreshold), IntExportStringCaller(g_PatchSubdivideThreshold));
 691 }
 692
 693
 694 #include "generic/callback.h"
 695
 696 void Patch_registerCommands()
 697 {
 698   GlobalCommands_insert("InvertCurveTextureX", FreeCaller<Patch_FlipTextureX>(), Accelerator('I', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 699   GlobalCommands_insert("InvertCurveTextureY", FreeCaller<Patch_FlipTextureY>(), Accelerator('I', (GdkModifierType)GDK_SHIFT_MASK));
 700   GlobalCommands_insert("IncPatchColumn", FreeCaller<Patch_InsertInsertColumn>(), Accelerator(GDK_KP_Add, (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 701   GlobalCommands_insert("IncPatchRow", FreeCaller<Patch_InsertInsertRow>(), Accelerator(GDK_KP_Add, (GdkModifierType)GDK_CONTROL_MASK));
 702   GlobalCommands_insert("DecPatchColumn", FreeCaller<Patch_DeleteLastColumn>(), Accelerator(GDK_KP_Subtract, (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 703   GlobalCommands_insert("DecPatchRow", FreeCaller<Patch_DeleteLastRow>(), Accelerator(GDK_KP_Subtract, (GdkModifierType)GDK_CONTROL_MASK));
 704   GlobalCommands_insert("NaturalizePatch", FreeCaller<Patch_NaturalTexture>(), Accelerator('N', (GdkModifierType)GDK_CONTROL_MASK));
 705   GlobalCommands_insert("PatchCylinder", FreeCaller<Patch_Cylinder>());
 706   GlobalCommands_insert("PatchDenseCylinder", FreeCaller<Patch_DenseCylinder>());
 707   GlobalCommands_insert("PatchVeryDenseCylinder", FreeCaller<Patch_VeryDenseCylinder>());
 708   GlobalCommands_insert("PatchSquareCylinder", FreeCaller<Patch_SquareCylinder>());
 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("SimplePatchMesh", FreeCaller<Patch_Plane>(), Accelerator('P', (GdkModifierType)GDK_SHIFT_MASK));
 715   GlobalCommands_insert("PatchInsertInsertColumn", FreeCaller<Patch_InsertInsertColumn>());
 716   GlobalCommands_insert("PatchInsertAddColumn", FreeCaller<Patch_InsertAddColumn>());
 717   GlobalCommands_insert("PatchInsertInsertRow", FreeCaller<Patch_InsertInsertRow>());
 718   GlobalCommands_insert("PatchInsertAddRow", FreeCaller<Patch_InsertAddRow>());
 719   GlobalCommands_insert("PatchDeleteFirstColumn", FreeCaller<Patch_DeleteFirstColumn>());
 720   GlobalCommands_insert("PatchDeleteLastColumn", FreeCaller<Patch_DeleteLastColumn>());
 721   GlobalCommands_insert("PatchDeleteFirstRow", FreeCaller<Patch_DeleteFirstRow>());
 722   GlobalCommands_insert("PatchDeleteLastRow", FreeCaller<Patch_DeleteLastRow>());
 723   GlobalCommands_insert("InvertCurve", FreeCaller<Patch_Invert>(), Accelerator('I', (GdkModifierType)GDK_CONTROL_MASK));
 724   GlobalCommands_insert("RedisperseRows", FreeCaller<Patch_RedisperseRows>(), Accelerator('E', (GdkModifierType)GDK_CONTROL_MASK));
 725   GlobalCommands_insert("RedisperseCols", FreeCaller<Patch_RedisperseCols>(), Accelerator('E', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 726   GlobalCommands_insert("MatrixTranspose", FreeCaller<Patch_Transpose>(), Accelerator('M', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 727   GlobalCommands_insert("CapCurrentCurve", FreeCaller<Patch_Cap>(), Accelerator('C', (GdkModifierType)GDK_SHIFT_MASK));
 728   GlobalCommands_insert("CycleCapTexturePatch", FreeCaller<Patch_CycleProjection>(), Accelerator('N', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
 729   GlobalCommands_insert("MakeOverlayPatch", FreeCaller<Patch_OverlayOn>(), Accelerator('Y'));
 730   GlobalCommands_insert("ClearPatchOverlays", FreeCaller<Patch_OverlayOff>(), Accelerator('L', (GdkModifierType)GDK_CONTROL_MASK));
 731 }
 732
 733 void Patch_constructToolbar(GtkToolbar* toolbar)
 734 {
 735   toolbar_append_button(toolbar, "Put caps on the current patch", "curve_cap.bmp", "CapCurrentCurve");
 736 }
 737
 738 void Patch_constructMenu(GtkMenu* menu)
 739 {
 740   create_menu_item_with_mnemonic(menu, "Cylinder", "PatchCylinder");
 741   {
 742     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "More Cylinders");
 743     create_menu_item_with_mnemonic(menu_in_menu, "Dense Cylinder", "PatchDenseCylinder");
 744     create_menu_item_with_mnemonic(menu_in_menu, "Very Dense Cylinder", "PatchVeryDenseCylinder");
 745     create_menu_item_with_mnemonic(menu_in_menu, "Square Cylinder", "PatchSquareCylinder");
 746   }
 747   menu_separator (menu);
 748   create_menu_item_with_mnemonic(menu, "End cap", "PatchEndCap");
 749   create_menu_item_with_mnemonic(menu, "Bevel", "PatchBevel");
 750   {
 751     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "More End caps, Bevels");
 752     create_menu_item_with_mnemonic(menu_in_menu, "Square Endcap", "PatchSquareBevel");
 753     create_menu_item_with_mnemonic(menu_in_menu, "Square Bevel", "PatchSquareEndcap");
 754   }
 755   menu_separator (menu);
 756   create_menu_item_with_mnemonic(menu, "Cone", "PatchCone");
 757   menu_separator (menu);
 758   create_menu_item_with_mnemonic(menu, "Simple Patch Mesh...", "SimplePatchMesh");
 759   menu_separator (menu);
 760   {
 761     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Insert");
 762     create_menu_item_with_mnemonic(menu_in_menu, "Insert (2) Columns", "PatchInsertInsertColumn");
 763     create_menu_item_with_mnemonic(menu_in_menu, "Add (2) Columns", "PatchInsertAddColumn");
 764     menu_separator (menu_in_menu);
 765     create_menu_item_with_mnemonic(menu_in_menu, "Insert (2) Rows", "PatchInsertInsertRow");
 766     create_menu_item_with_mnemonic(menu_in_menu, "Add (2) Rows", "PatchInsertAddRow");
 767   }
 768   {
 769     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Delete");
 770     create_menu_item_with_mnemonic(menu_in_menu, "First (2) Columns", "PatchDeleteFirstColumn");
 771     create_menu_item_with_mnemonic(menu_in_menu, "Last (2) Columns", "PatchDeleteLastColumn");
 772     menu_separator (menu_in_menu);
 773     create_menu_item_with_mnemonic(menu_in_menu, "First (2) Rows", "PatchDeleteFirstRow");
 774     create_menu_item_with_mnemonic(menu_in_menu, "Last (2) Rows", "PatchDeleteLastRow");
 775   }
 776   menu_separator (menu);
 777   {
 778     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Matrix");
 779     create_menu_item_with_mnemonic(menu_in_menu, "Invert", "InvertCurve");
 780     GtkMenu* menu_3 = create_sub_menu_with_mnemonic (menu_in_menu, "Re-disperse");
 781     create_menu_item_with_mnemonic(menu_3, "Rows", "RedisperseRows");
 782     create_menu_item_with_mnemonic(menu_3, "Columns", "RedisperseCols");
 783     create_menu_item_with_mnemonic(menu_in_menu, "Transpose", "MatrixTranspose");
 784   }
 785   menu_separator (menu);
 786   create_menu_item_with_mnemonic(menu, "Cap Selection", "CapCurrentCurve");
 787   create_menu_item_with_mnemonic(menu, "Cycle Cap Texture", "CycleCapTexturePatch");
 788   menu_separator (menu);
 789   {
 790     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Overlay");
 791     create_menu_item_with_mnemonic(menu_in_menu, "Set", "MakeOverlayPatch");
 792     create_menu_item_with_mnemonic(menu_in_menu, "Clear", "ClearPatchOverlays");
 793   }
 794 }
 795
 796
 797 #include <gtk/gtkbox.h>
 798 #include <gtk/gtktable.h>
 799 #include <gtk/gtktogglebutton.h>
 800 #include <gtk/gtkradiobutton.h>
 801 #include <gtk/gtkcombobox.h>
 802 #include <gtk/gtklabel.h>
 803 #include "gtkutil/dialog.h"
 804 #include "gtkutil/widget.h"
 805
 806 void DoNewPatchDlg()
 807 {
 808   ModalDialog dialog;
 809   GtkComboBox* width;
 810   GtkComboBox* height;
 811
 812   GtkWindow* window = create_dialog_window(MainFrame_getWindow(), "Patch density", G_CALLBACK(dialog_delete_callback), &dialog);
 813
 814   GtkAccelGroup* accel = gtk_accel_group_new();
 815   gtk_window_add_accel_group(window, accel);
 816
 817   {
 818     GtkHBox* hbox = create_dialog_hbox(4, 4);
 819     gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(hbox));
 820     {
 821       GtkTable* table = create_dialog_table(2, 2, 4, 4);
 822       gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(table), TRUE, TRUE, 0);
 823       {
 824         GtkLabel* label = GTK_LABEL(gtk_label_new("Width:"));
 825         gtk_widget_show(GTK_WIDGET(label));
 826         gtk_table_attach(table, GTK_WIDGET(label), 0, 1, 0, 1,
 827                           (GtkAttachOptions) (GTK_FILL),
 828                           (GtkAttachOptions) (0), 0, 0);
 829         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 830       }
 831       {
 832         GtkLabel* label = GTK_LABEL(gtk_label_new("Height:"));
 833         gtk_widget_show(GTK_WIDGET(label));
 834         gtk_table_attach(table, GTK_WIDGET(label), 0, 1, 1, 2,
 835                           (GtkAttachOptions) (GTK_FILL),
 836                           (GtkAttachOptions) (0), 0, 0);
 837         gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
 838       }
 839
 840       {
 841         GtkComboBox* combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
 842         gtk_combo_box_append_text(combo, "3");
 843         gtk_combo_box_append_text(combo, "5");
 844         gtk_combo_box_append_text(combo, "7");
 845         gtk_combo_box_append_text(combo, "9");
 846         gtk_combo_box_append_text(combo, "11");
 847         gtk_combo_box_append_text(combo, "13");
 848         gtk_combo_box_append_text(combo, "15");
 849         gtk_widget_show(GTK_WIDGET(combo));
 850         gtk_table_attach(table, GTK_WIDGET(combo), 1, 2, 0, 1,
 851                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 852                           (GtkAttachOptions) (0), 0, 0);
 853
 854         width = combo;
 855       }
 856       {
 857         GtkComboBox* combo = GTK_COMBO_BOX(gtk_combo_box_new_text());
 858         gtk_combo_box_append_text(combo, "3");
 859         gtk_combo_box_append_text(combo, "5");
 860         gtk_combo_box_append_text(combo, "7");
 861         gtk_combo_box_append_text(combo, "9");
 862         gtk_combo_box_append_text(combo, "11");
 863         gtk_combo_box_append_text(combo, "13");
 864         gtk_combo_box_append_text(combo, "15");
 865         gtk_widget_show(GTK_WIDGET(combo));
 866         gtk_table_attach(table, GTK_WIDGET(combo), 1, 2, 1, 2,
 867                           (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 868                           (GtkAttachOptions) (0), 0, 0);
 869
 870         height = combo;
 871       }
 872     }
 873
 874     {
 875       GtkVBox* vbox = create_dialog_vbox(4);
 876       gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(vbox), TRUE, TRUE, 0);
 877       {
 878         GtkButton* button = create_dialog_button("OK", G_CALLBACK(dialog_button_ok), &dialog);
 879         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
 880         widget_make_default(GTK_WIDGET(button));
 881         gtk_widget_grab_focus(GTK_WIDGET(button));
 882         gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Return, (GdkModifierType)0, (GtkAccelFlags)0);
 883       }
 884       {
 885         GtkButton* button = create_dialog_button("Cancel", G_CALLBACK(dialog_button_cancel), &dialog);
 886         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
 887         gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel, GDK_Escape, (GdkModifierType)0, (GtkAccelFlags)0);
 888       }
 889     }
 890   }
 891
 892   // Initialize dialog
 893   gtk_combo_box_set_active(width, 0);
 894   gtk_combo_box_set_active(height, 0);
 895
 896   if(modal_dialog_show(window, dialog) == eIDOK)
 897   {
 898     int w = gtk_combo_box_get_active(width) * 2 + 3;
 899     int h = gtk_combo_box_get_active(height) * 2 + 3;
 900
 901     Scene_PatchConstructPrefab(GlobalSceneGraph(), PatchCreator_getBounds(), TextureBrowser_GetSelectedShader(GlobalTextureBrowser()), ePlane, GlobalXYWnd_getCurrentViewType(), w, h);
 902   }
 903
 904   gtk_widget_destroy(GTK_WIDGET(window));
 905 }
 906
 907
 908
 909
 910 EMessageBoxReturn DoCapDlg(ECapDialog* type)
 911 {
 912   ModalDialog dialog;
 913   ModalDialogButton ok_button(dialog, eIDOK);
 914   ModalDialogButton cancel_button(dialog, eIDCANCEL);
 915   GtkWidget* bevel;
 916   GtkWidget* ibevel;
 917   GtkWidget* endcap;
 918   GtkWidget* iendcap;
 919   GtkWidget* cylinder;
 920
 921   GtkWindow* window = create_modal_dialog_window(MainFrame_getWindow(), "Cap", dialog);
 922
 923   GtkAccelGroup *accel_group = gtk_accel_group_new();
 924   gtk_window_add_accel_group(window, accel_group);
 925
 926   {
 927     GtkHBox* hbox = create_dialog_hbox(4, 4);
 928     gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(hbox));
 929
 930     {
 931       // Gef: Added a vbox to contain the toggle buttons
 932       GtkVBox* radio_vbox = create_dialog_vbox(4);
 933       gtk_container_add(GTK_CONTAINER(hbox), GTK_WIDGET(radio_vbox));
 934
 935       {
 936         GtkTable* table = GTK_TABLE(gtk_table_new(5, 2, FALSE));
 937         gtk_widget_show(GTK_WIDGET(table));
 938         gtk_box_pack_start(GTK_BOX(radio_vbox), GTK_WIDGET(table), TRUE, TRUE, 0);
 939         gtk_table_set_row_spacings(table, 5);
 940         gtk_table_set_col_spacings(table, 5);
 941
 942         {
 943           GtkImage* image = new_local_image("cap_bevel.bmp");
 944           gtk_widget_show(GTK_WIDGET(image));
 945           gtk_table_attach(table, GTK_WIDGET(image), 0, 1, 0, 1,
 946                             (GtkAttachOptions) (GTK_FILL),
 947                             (GtkAttachOptions) (0), 0, 0);
 948         }
 949         {
 950           GtkImage* image = new_local_image("cap_endcap.bmp");
 951           gtk_widget_show(GTK_WIDGET(image));
 952           gtk_table_attach(table, GTK_WIDGET(image), 0, 1, 1, 2,
 953                             (GtkAttachOptions) (GTK_FILL),
 954                             (GtkAttachOptions) (0), 0, 0);
 955         }
 956         {
 957           GtkImage* image = new_local_image("cap_ibevel.bmp");
 958           gtk_widget_show(GTK_WIDGET(image));
 959           gtk_table_attach(table, GTK_WIDGET(image), 0, 1, 2, 3,
 960                             (GtkAttachOptions) (GTK_FILL),
 961                             (GtkAttachOptions) (0), 0, 0);
 962         }
 963         {
 964           GtkImage* image = new_local_image("cap_iendcap.bmp");
 965           gtk_widget_show(GTK_WIDGET(image));
 966           gtk_table_attach(table, GTK_WIDGET(image), 0, 1, 3, 4,
 967                             (GtkAttachOptions) (GTK_FILL),
 968                             (GtkAttachOptions) (0), 0, 0);
 969         }
 970         {
 971           GtkImage* image = new_local_image("cap_cylinder.bmp");
 972           gtk_widget_show(GTK_WIDGET(image));
 973           gtk_table_attach(table, GTK_WIDGET(image), 0, 1, 4, 5,
 974                             (GtkAttachOptions) (GTK_FILL),
 975                             (GtkAttachOptions) (0), 0, 0);
 976         }
 977
 978         GSList* group = 0;
 979         {
 980           GtkWidget* button = gtk_radio_button_new_with_label (group, "Bevel");
 981           gtk_widget_show (button);
 982           gtk_table_attach(table, button, 1, 2, 0, 1,
 983                             (GtkAttachOptions) (GTK_FILL | GTK_EXPAND),
 984                             (GtkAttachOptions) (0), 0, 0);
 985           group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
 986
 987           bevel = button;
 988         }
 989         {
 990           GtkWidget* button = gtk_radio_button_new_with_label (group, "Endcap");
 991           gtk_widget_show (button);
 992           gtk_table_attach(table, button, 1, 2, 1, 2,
 993                             (GtkAttachOptions) (GTK_FILL | GTK_EXPAND),
 994                             (GtkAttachOptions) (0), 0, 0);
 995           group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
 996
 997           endcap = button;
 998         }
 999         {
1000           GtkWidget* button = gtk_radio_button_new_with_label (group, "Inverted Bevel");
1001           gtk_widget_show (button);
1002           gtk_table_attach(table, button, 1, 2, 2, 3,
1003                             (GtkAttachOptions) (GTK_FILL | GTK_EXPAND),
1004                             (GtkAttachOptions) (0), 0, 0);
1005           group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
1006
1007           ibevel = button;
1008         }
1009         {
1010           GtkWidget* button = gtk_radio_button_new_with_label (group, "Inverted Endcap");
1011           gtk_widget_show (button);
1012           gtk_table_attach(table, button, 1, 2, 3, 4,
1013                             (GtkAttachOptions) (GTK_FILL | GTK_EXPAND),
1014                             (GtkAttachOptions) (0), 0, 0);
1015           group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
1016
1017           iendcap = button;
1018         }
1019         {
1020           GtkWidget* button = gtk_radio_button_new_with_label (group, "Cylinder");
1021           gtk_widget_show (button);
1022           gtk_table_attach(table, button, 1, 2, 4, 5,
1023                             (GtkAttachOptions) (GTK_FILL | GTK_EXPAND),
1024                             (GtkAttachOptions) (0), 0, 0);
1025           group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
1026
1027           cylinder = button;
1028         }
1029       }
1030     }
1031
1032     {
1033       GtkVBox* vbox = create_dialog_vbox(4);
1034       gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(vbox), FALSE, FALSE, 0);
1035       {
1036         GtkButton* button = create_modal_dialog_button("OK", ok_button);
1037         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
1038         widget_make_default(GTK_WIDGET(button));
1039         gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel_group, GDK_Return, (GdkModifierType)0, GTK_ACCEL_VISIBLE);
1040       }
1041       {
1042         GtkButton* button = create_modal_dialog_button("Cancel", cancel_button);
1043         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(button), FALSE, FALSE, 0);
1044         gtk_widget_add_accelerator(GTK_WIDGET(button), "clicked", accel_group, GDK_Escape, (GdkModifierType)0, GTK_ACCEL_VISIBLE);
1045       }
1046     }
1047   }
1048
1049   // Initialize dialog
1050   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (bevel), TRUE);
1051
1052   EMessageBoxReturn ret = modal_dialog_show(window, dialog);
1053   if (ret == eIDOK)
1054   {
1055     if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (bevel)))
1056       *type = PATCHCAP_BEVEL;
1057     else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(endcap)))
1058       *type = PATCHCAP_ENDCAP;
1059     else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ibevel)))
1060       *type = PATCHCAP_INVERTED_BEVEL;
1061     else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(iendcap)))
1062       *type = PATCHCAP_INVERTED_ENDCAP;
1063     else if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cylinder)))
1064       *type = PATCHCAP_CYLINDER;
1065   }
1066
1067   gtk_widget_destroy(GTK_WIDGET(window));
1068
1069   return ret;
1070 }