misc/mediasource/netradiant-src/contrib/bobtoolz/funchandlers-GTK.cpp

   1 /*
   2 BobToolz plugin for GtkRadiant
   3 Copyright (C) 2001 Gordon Biggans
   4
   5 This library is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU Lesser General Public
   7 License as published by the Free Software Foundation; either
   8 version 2.1 of the License, or (at your option) any later version.
   9
  10 This library is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public
  16 License along with this library; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 */
  19
  20 #include "funchandlers.h"
  21
  22 #ifdef WIN32
  23 #pragma warning(disable : 4786)
  24 #endif
  25
  26 #include "dialogs/dialogs-gtk.h"
  27
  28 #include <list>
  29 #include "str.h"
  30
  31 #include "DPoint.h"
  32 #include "DPlane.h"
  33 #include "DBrush.h"
  34 #include "DEPair.h"
  35 #include "DPatch.h"
  36 #include "DEntity.h"
  37 #include "DShape.h"
  38 #include "DBobView.h"
  39 #include "DVisDrawer.h"
  40 #include "DTrainDrawer.h"
  41
  42 #include "misc.h"
  43 #include "ScriptParser.h"
  44 #include "DTreePlanter.h"
  45
  46 #include "shapes.h"
  47 #include "lists.h"
  48 #include "visfind.h"
  49
  50 #include "iundo.h"
  51
  52 #include <vector>
  53 #include <list>
  54 #include <map>
  55 #include <algorithm>
  56
  57 #include "scenelib.h"
  58
  59 // for autocaulk
  60 std::list<Str> exclusionList;           // whole brush exclusion
  61 std::list<Str> exclusionList_Face;      // single face exclusion
  62
  63 bool el1Loaded =                false;
  64 bool el2Loaded =                false;
  65 bool clrLst1Loaded =    false;
  66 bool clrLst2Loaded =    false;
  67
  68 DBobView*               g_PathView =            NULL;
  69 DVisDrawer*             g_VisView =                     NULL;
  70 DTrainDrawer*   g_TrainView =           NULL;
  71 DTreePlanter*   g_TreePlanter =         NULL;
  72 // -------------
  73
  74 //========================//
  75 //    Helper Functions    //
  76 //========================//
  77
  78 void LoadLists()
  79 {
  80         char buffer[256];
  81
  82         if(!el1Loaded)
  83                 el1Loaded = LoadExclusionList(GetFilename(buffer, "bt/bt-el1.txt"), &exclusionList);
  84         if(!el2Loaded)
  85                 el2Loaded = LoadExclusionList(GetFilename(buffer, "bt/bt-el2.txt"), &exclusionList_Face);
  86 }
  87
  88
  89 //========================//
  90 //     Main Functions     //
  91 //========================//
  92
  93 void DoIntersect()
  94 {
  95   UndoableCommand undo("bobToolz.intersect");
  96         IntersectRS rs;
  97
  98         if(DoIntersectBox(&rs) == eIDCANCEL)
  99                 return;
 100
 101         if(rs.nBrushOptions == BRUSH_OPT_SELECTED)
 102         {
 103                 if( GlobalSelectionSystem().countSelected() < 2 )
 104                 {
 105                         //DoMessageBox("Invalid number of brushes selected, choose at least 2", "Error", eMB_OK);
 106                         globalErrorStream() << "bobToolz Intersect: Invalid number of brushes selected, choose at least 2.\n";
 107                         return;
 108                 }
 109         }
 110
 111         DEntity world;
 112         switch(rs.nBrushOptions)
 113         {
 114         case BRUSH_OPT_SELECTED:
 115                 {
 116
 117                         world.LoadFromEntity(GlobalRadiant().getMapWorldEntity(), false);
 118                         world.LoadSelectedBrushes();
 119                         break;
 120                 }
 121         case BRUSH_OPT_WHOLE_MAP:
 122                 {
 123                         world.LoadFromEntity(GlobalRadiant().getMapWorldEntity(), false);
 124                         break;
 125                 }
 126         }
 127         world.RemoveNonCheckBrushes(&exclusionList, rs.bUseDetail);
 128
 129         bool* pbSelectList;
 130         if(rs.bDuplicateOnly)
 131                 pbSelectList = world.BuildDuplicateList();
 132         else
 133                 pbSelectList = world.BuildIntersectList();
 134
 135         world.SelectBrushes(pbSelectList);
 136         int brushCount = GlobalSelectionSystem().countSelected();
 137         globalOutputStream() << "bobToolz Intersect: " << brushCount << " intersecting brushes found.\n";
 138         delete[] pbSelectList;
 139 }
 140
 141 void DoPolygonsTB()
 142 {
 143   DoPolygons();
 144 }
 145
 146 void DoPolygons()
 147 {
 148   UndoableCommand undo("bobToolz.polygons");
 149         // ensure we have something selected
 150         if( GlobalSelectionSystem().countSelected() != 1 )
 151         {
 152                 //DoMessageBox("Invalid number of brushes selected, choose 1 only", "Error", eMB_OK);
 153                 globalErrorStream() << "bobToolz Polygons: Invalid number of brushes selected, choose 1 only.\n";
 154                 return;
 155         }
 156
 157         PolygonRS rs;
 158         scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 159         if( !Node_isBrush(instance.path().top()) ) {
 160                 //DoMessageBox("No brush selected, select ONLY one brush", "Error", eMB_OK);
 161                 globalErrorStream() << "bobToolz Polygons: No brush selected, select ONLY one brush.\n";
 162                 return;
 163         }
 164         // ask user for type, size, etc....
 165         if(DoPolygonBox(&rs) == eIDOK)
 166         {
 167                 DShape poly;
 168
 169     vec3_t vMin, vMax;
 170
 171     {
 172
 173       VectorSubtract(instance.worldAABB().origin, instance.worldAABB().extents, vMin);
 174       VectorAdd(instance.worldAABB().origin, instance.worldAABB().extents, vMax);
 175
 176       Path_deleteTop(instance.path());
 177     }
 178
 179                 if(rs.bInverse)
 180                         poly.BuildInversePrism(vMin, vMax, rs.nSides, rs.bAlignTop);
 181                 else
 182                 {
 183                         if(rs.bUseBorder)
 184                                 poly.BuildBorderedPrism(vMin, vMax, rs.nSides, rs.nBorderWidth, rs.bAlignTop);
 185                         else
 186                                 poly.BuildRegularPrism(vMin, vMax, rs.nSides, rs.bAlignTop);
 187
 188                 }
 189
 190                 poly.Commit();
 191         }
 192 }
 193
 194 void DoFixBrushes()
 195 {
 196   UndoableCommand undo("bobToolz.fixBrushes");
 197         DMap world;
 198         world.LoadAll();
 199
 200         int count = world.FixBrushes();
 201
 202         globalOutputStream() << "bobToolz FixBrushes: " << count << " invalid/duplicate planes removed.\n";
 203 }
 204
 205 void DoResetTextures()
 206 {
 207   UndoableCommand undo("bobToolz.resetTextures");
 208         static ResetTextureRS rs;
 209
 210   const char* texName;
 211         if(1/*g_SelectedFaceTable.m_pfnGetSelectedFaceCount() != 1*/)
 212   {
 213     texName = NULL;
 214   }
 215   else
 216   {
 217     texName = GetCurrentTexture();
 218           strcpy(rs.textureName, GetCurrentTexture());
 219   }
 220
 221   EMessageBoxReturn ret;
 222         if((ret = DoResetTextureBox(&rs)) == eIDCANCEL)
 223                 return;
 224
 225   if(rs.bResetTextureName)
 226     texName = rs.textureName;
 227
 228   if(ret == eIDOK)
 229   {
 230           DEntity world;
 231           world.LoadSelectedBrushes();
 232           world.ResetTextures(texName,              rs.fScale,      rs.fShift,      rs.rotation, rs.newTextureName,
 233                         rs.bResetTextureName, rs.bResetScale, rs.bResetShift, rs.bResetRotation, true);
 234   }
 235   else
 236   {
 237           DMap world;
 238     world.LoadAll(true);
 239     world.ResetTextures(texName,              rs.fScale,      rs.fShift,      rs.rotation, rs.newTextureName,
 240                         rs.bResetTextureName, rs.bResetScale, rs.bResetShift, rs.bResetRotation);
 241   }
 242 }
 243
 244 void DoBuildStairs()
 245 {
 246   UndoableCommand undo("bobToolz.buildStairs");
 247         BuildStairsRS rs;
 248
 249         strcpy(rs.mainTexture, GetCurrentTexture());
 250
 251         // ensure we have something selected
 252         if( GlobalSelectionSystem().countSelected() != 1 )
 253         {
 254                 //DoMessageBox("Invalid number of brushes selected, choose 1 only", "Error", eMB_OK);
 255                 globalErrorStream() << "bobToolz BuildStairs: Invalid number of brushes selected, choose 1 only.\n";
 256                 return;
 257         }
 258
 259         // ask user for type, size, etc....
 260         if(DoBuildStairsBox(&rs) == eIDOK)
 261         {
 262     vec3_t vMin, vMax;
 263
 264     {
 265       scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 266       VectorSubtract(instance.worldAABB().origin, instance.worldAABB().extents, vMin);
 267       VectorAdd(instance.worldAABB().origin, instance.worldAABB().extents, vMax);
 268     }
 269
 270                 // calc brush size
 271                 vec3_t size;
 272                 VectorSubtract(vMax, vMin, size);
 273
 274                 if(((int)size[2] % rs.stairHeight) != 0)
 275                 {
 276                         // stairs must fit evenly into brush
 277                         //DoMessageBox("Invalid stair height\nHeight of block must be divisable by stair height", "Error", eMB_OK);
 278                         globalErrorStream() << "bobToolz BuildStairs: Invalid stair height. Height of block must be divisable by stair height.\n";
 279                 }
 280                 else
 281                 {
 282       {
 283         scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 284         Path_deleteTop(instance.path());
 285       }
 286
 287                         // Get Step Count
 288                         int numSteps = (int)size[2] / rs.stairHeight;
 289
 290                         if(rs.style == STYLE_CORNER)
 291                         {
 292                                 BuildCornerStairs(vMin, vMax, numSteps, rs.mainTexture, rs.riserTexture);
 293                         }
 294                         else
 295                         {
 296
 297                                 // Get Step Dimensions
 298                                 float stairHeight = (float)rs.stairHeight;
 299                                 float stairWidth;
 300                                 if((rs.direction == MOVE_EAST) || (rs.direction == MOVE_WEST))
 301                                         stairWidth = (size[0])/numSteps;
 302                                 else
 303                                         stairWidth = (size[1])/numSteps;
 304
 305
 306                                 // Build Base For Stair (bob's style)
 307                                 if(rs.style == STYLE_BOB)
 308                                         Build_Wedge(rs.direction, vMin, vMax, true);
 309
 310
 311                                 // Set First Step Starting Position
 312                                 vMax[2] = vMin[2] + stairHeight;
 313                                 SetInitialStairPos(rs.direction, vMin, vMax, stairWidth);
 314
 315
 316                                 // Build The Steps
 317                                 for(int i = 0; i < numSteps; i++)
 318                                 {
 319                                         if(rs.style == STYLE_BOB)
 320                                                 Build_StairStep_Wedge(rs.direction, vMin, vMax, rs.mainTexture, rs.riserTexture, rs.bUseDetail);
 321                                         else if(rs.style == STYLE_ORIGINAL)
 322                                                 Build_StairStep(vMin, vMax, rs.mainTexture, rs.riserTexture, rs.direction);
 323
 324                                         // get step into next position
 325                                         MoveBlock(rs.direction, vMin, vMax, stairWidth);
 326                                         vMax[2] += stairHeight;
 327                                         if(rs.style == STYLE_BOB)
 328                                                 vMin[2] += stairHeight; // wedge bottom must be raised
 329                                 }
 330                         }
 331                 }
 332         }
 333 }
 334
 335 void DoBuildDoors()
 336 {
 337   UndoableCommand undo("bobToolz.buildDoors");
 338         // ensure we have something selected
 339         if( GlobalSelectionSystem().countSelected() != 1 )
 340         {
 341                 //DoMessageBox("Invalid number of brushes selected, choose 1 only", "Error", eMB_OK);
 342                 globalErrorStream() << "bobToolz BuildDoors: Invalid number of brushes selected, choose 1 only.\n";
 343                 return;
 344         }
 345
 346   DoorRS rs;
 347         strcpy(rs.mainTexture, GetCurrentTexture());
 348
 349         if(DoDoorsBox(&rs) == eIDOK)
 350         {
 351     vec3_t vMin, vMax;
 352
 353     {
 354       scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 355       VectorSubtract(instance.worldAABB().origin, instance.worldAABB().extents, vMin);
 356       VectorAdd(instance.worldAABB().origin, instance.worldAABB().extents, vMax);
 357       Path_deleteTop(instance.path());
 358     }
 359
 360                 BuildDoorsX2(vMin, vMax,
 361                         rs.bScaleMainH, rs.bScaleMainV,
 362                         rs.bScaleTrimH, rs.bScaleTrimV,
 363                         rs.mainTexture, rs.trimTexture,
 364                         rs.nOrientation);       // shapes.cpp
 365         }
 366 }
 367
 368 void DoPathPlotter()
 369 {
 370   UndoableCommand undo("bobToolz.pathPlotter");
 371         PathPlotterRS rs;
 372         EMessageBoxReturn ret = DoPathPlotterBox(&rs);
 373         if(ret == eIDCANCEL)
 374                 return;
 375         if(ret == eIDNO)
 376         {
 377                 if(g_PathView)
 378                         delete g_PathView;
 379                 return;
 380         }
 381
 382         // ensure we have something selected
 383         /*
 384          if( GlobalSelectionSystem().countSelected() != 1 )
 385         {
 386                 //DoMessageBox("Invalid number of brushes selected, choose 1 only", "Error", eMB_OK);
 387                 globalOutputStream() << "bobToolz PathPlotter: Invalid number of entities selected, choose 1 trigger_push entity only.\n";
 388                 return;
 389         }
 390          */
 391   Entity* entity = Node_getEntity(GlobalSelectionSystem().ultimateSelected().path().top());
 392   if(entity != 0)
 393   {
 394     DBobView_setEntity(*entity, rs.fMultiplier, rs.nPoints, rs.fGravity, rs.bNoUpdate, rs.bShowExtra);
 395   }
 396   else globalErrorStream() << "bobToolz PathPlotter: No trigger_push entitity selected, select 1 only (Use list to select it).\n";
 397         return;
 398 }
 399
 400 void DoPitBuilder()
 401 {
 402         UndoableCommand undo("bobToolz.pitBuilder");
 403         // ensure we have something selected
 404         if( GlobalSelectionSystem().countSelected() != 1 )
 405         {
 406                 //DoMessageBox("Invalid number of brushes selected, choose 1 only", "Error", eMB_OK);
 407                 globalErrorStream() << "bobToolz PitBuilder: Invalid number of brushes selected, choose 1 only.\n";
 408                 return;
 409         }
 410
 411         vec3_t vMin, vMax;
 412
 413         scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 414         //seems it does this also with a patch with valid dimensions.. but probably better to enforce a brush.
 415         if( !Node_isBrush(instance.path().top()) ) {
 416                 //DoMessageBox("No brush selected, select ONLY one brush", "Error", eMB_OK);
 417                 globalErrorStream() << "bobToolz PitBuilder: No brush selected, select ONLY 1 brush.\n";
 418                 return;
 419         }
 420
 421         VectorSubtract(instance.worldAABB().origin, instance.worldAABB().extents, vMin);
 422         VectorAdd(instance.worldAABB().origin, instance.worldAABB().extents, vMax);
 423
 424         DShape pit;
 425
 426         if(pit.BuildPit(vMin, vMax))
 427         {
 428                 pit.Commit();
 429                 Path_deleteTop(instance.path());
 430         }
 431         else
 432         {
 433                 //DoMessageBox("Failed To Make Pit\nTry Making The Brush Bigger", "Error", eMB_OK);
 434                 globalErrorStream() << "bobToolz PitBuilder: Failed to make Pit, try making the brush bigger.\n";
 435         }
 436 }
 437
 438 void DoMergePatches()
 439 {
 440         UndoableCommand undo("bobToolz.mergePatches");
 441         patch_merge_t merge_info;
 442         DPatch mrgPatches[2];
 443         int i;
 444
 445         // ensure we have something selected
 446         if( GlobalSelectionSystem().countSelected() != 2 )
 447         {
 448                 globalErrorStream() << "bobToolz MergePatches: Invalid number of patches selected, choose 2 only.\n";
 449                 //DoMessageBox("Invalid number of patches selected, choose 2 only", "Error", eMB_OK);
 450                 return;
 451         }
 452
 453         scene::Instance* patches[2];
 454         patches[0] = &GlobalSelectionSystem().ultimateSelected();
 455         patches[1] = &GlobalSelectionSystem().penultimateSelected();
 456
 457         for (i = 0; i < 2; i++)
 458         {
 459                 if (!Node_isPatch(patches[i]->path().top()))
 460                 {
 461                         //DoMessageBox("No patches selected, select ONLY patches", "Error", eMB_OK);
 462                         globalErrorStream() << "bobToolz MergePatches: Invalid number of patches selected, choose ONLY 2 patches.\n";
 463                         return;
 464                 }
 465
 466                 mrgPatches[i].LoadFromPatch(*patches[i]);
 467         }
 468
 469   /*  mrgPatches[0].Transpose();
 470       mrgPatches[0].RemoveFromRadiant();
 471       mrgPatches[0].BuildInRadiant();*/
 472
 473         merge_info = mrgPatches[0].IsMergable(&mrgPatches[1]);
 474
 475         if (merge_info.mergable)
 476         {
 477                 globalOutputStream() << merge_info.pos1 << " " <<  merge_info.pos2;
 478                 //Message removed, No tools give feedback on success.
 479                 //globalOutputStream() << "bobToolz MergePatches: Patches Mergable.\n";
 480                 DPatch* newPatch = mrgPatches[0].MergePatches(merge_info, &mrgPatches[0], &mrgPatches[1]);
 481
 482     /*                mrgPatches[0].RemoveFromRadiant();
 483     mrgPatches[0].BuildInRadiant();
 484
 485       mrgPatches[1].RemoveFromRadiant();
 486       mrgPatches[1].BuildInRadiant();
 487
 488
 489     delete newPatch;*/
 490
 491                 if (!newPatch)
 492                 {
 493                 } else
 494                 {
 495                         Path_deleteTop(patches[0]->path());
 496                         Path_deleteTop(patches[1]->path());
 497
 498                         newPatch->BuildInRadiant();
 499                         delete newPatch;
 500                 }
 501         }
 502         else
 503         {
 504                 globalErrorStream() << "bobToolz.mergePatch: The selected patches are not mergable.\n";
 505
 506         }
 507 }
 508
 509 void DoSplitPatch() {
 510   UndoableCommand undo("bobToolz.splitPatch");
 511
 512         DPatch patch;
 513
 514         // ensure we have something selected
 515         if( GlobalSelectionSystem().countSelected() != 1 )
 516         {
 517                 //DoMessageBox("Invalid number of patches selected, choose 1 only", "Error", eMB_OK);
 518                 globalErrorStream() << "bobToolz SplitPatch: Invalid number of patches selected, choose only 1 patch.\n";
 519                 return;
 520         }
 521
 522   scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 523
 524         if( !Node_isPatch(instance.path().top()) ) {
 525                 //DoMessageBox("No patch selected, select ONLY one patch", "Error", eMB_OK);
 526                 globalErrorStream() << "bobToolz SplitPatch: No patch selected, select ONLY 1 patch.\n";
 527                 return;
 528         }
 529
 530         patch.LoadFromPatch(instance);
 531
 532         std::list<DPatch> patchList = patch.Split();
 533         for(std::list<DPatch>::iterator patches = patchList.begin(); patches != patchList.end(); patches++) {
 534                 (*patches).BuildInRadiant();
 535         }
 536
 537         Path_deleteTop(instance.path());
 538 }
 539
 540 void DoSplitPatchCols() {
 541         UndoableCommand undo("bobToolz.splitPatchCols");
 542
 543         DPatch patch;
 544
 545         // ensure we have something selected
 546         if( GlobalSelectionSystem().countSelected() != 1 )
 547         {
 548                 //DoMessageBox("Invalid number of patches selected, choose 1 only", "Error", eMB_OK);
 549                 globalErrorStream() << "bobToolz SplitPatchCols: Invalid number of patches selected, choose 1 only.\n";
 550                 return;
 551         }
 552
 553         scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 554
 555         if( !Node_isPatch(instance.path().top()) ) {
 556                 //DoMessageBox("No patch selected, select ONLY one patch", "Error", eMB_OK);
 557                 globalErrorStream() << "bobToolz SplitPatchCols: No patch selected, select ONLY 1 patch.\n";
 558                 return;
 559         }
 560
 561         patch.LoadFromPatch(instance);
 562
 563         std::list<DPatch> patchList = patch.SplitCols();
 564         for(std::list<DPatch>::iterator patches = patchList.begin(); patches != patchList.end(); patches++) {
 565                 (*patches).BuildInRadiant();
 566         }
 567
 568         Path_deleteTop(instance.path());
 569 }
 570
 571 void DoSplitPatchRows() {
 572         UndoableCommand undo("bobToolz.splitPatchRows");
 573
 574         DPatch patch;
 575
 576         // ensure we have something selected
 577         if( GlobalSelectionSystem().countSelected() != 1 )
 578         {
 579                 //DoMessageBox("Invalid number of patches selected, choose 1 only", "Error", eMB_OK);
 580                 globalErrorStream() << "bobToolz SplitPatchRows: Invalid number of patches selected, choose 1 only.\n";
 581                 return;
 582         }
 583
 584         scene::Instance& instance = GlobalSelectionSystem().ultimateSelected();
 585
 586         if( !Node_isPatch(instance.path().top()) ) {
 587                 //DoMessageBox("No patch selected, select ONLY one patch", "Error", eMB_OK);
 588                 globalErrorStream() << "bobToolz SplitPatchRows: No patch selected, select ONLY 1 patch.\n";
 589                 return;
 590         }
 591
 592         patch.LoadFromPatch(instance);
 593
 594         std::list<DPatch> patchList = patch.SplitRows();
 595         for(std::list<DPatch>::iterator patches = patchList.begin(); patches != patchList.end(); patches++) {
 596                 (*patches).BuildInRadiant();
 597         }
 598
 599         Path_deleteTop(instance.path());
 600 }
 601
 602 void DoVisAnalyse()
 603 {
 604         char filename[1024];
 605
 606         if( GlobalSelectionSystem().countSelected() == 0 )
 607         {
 608                 globalErrorStream() << "bobToolz VisAnalyse: Invalid number of objects selected, choose 1 only.\n";
 609                 if(g_VisView)
 610                 {
 611                         delete g_VisView;
 612                         return;
 613                 }
 614         }
 615
 616         // ensure we have something selected
 617         if( GlobalSelectionSystem().countSelected() != 1 )
 618         {
 619                 //DoMessageBox("Invalid number of objects selected, choose 1 only", "Error", eMB_OK);
 620                 globalErrorStream() << "bobToolz VisAnalyse: Invalid number of objects selected, choose 1 only.\n";
 621                 return;
 622         }
 623
 624         scene::Instance& brush = GlobalSelectionSystem().ultimateSelected();
 625         //ensure we have a brush selected
 626         if( !Node_isBrush(brush.path().top()) ) {
 627                 //DoMessageBox("No brush selected, select ONLY one brush", "Error", eMB_OK);
 628                 globalErrorStream() << "bobToolz VisAnalyse: No brush selected, select ONLY 1 brush.\n";
 629                 return;
 630         }
 631         DBrush orgBrush;
 632         orgBrush.LoadFromBrush(brush, false);
 633
 634         orgBrush.BuildBounds();
 635         vec3_t origin;
 636         origin[0] = (orgBrush.bbox_max[0] + orgBrush.bbox_min[0])/2.f;
 637         origin[1] = (orgBrush.bbox_max[1] + orgBrush.bbox_min[1])/2.f;
 638         origin[2] = (orgBrush.bbox_max[2] + orgBrush.bbox_min[2])/2.f;
 639
 640
 641   const char* rad_filename = GlobalRadiant().getMapName();
 642         if(!rad_filename)
 643         {
 644                 //DoMessageBox("An ERROR occurred while trying\n to get the map filename", "Error", eMB_OK);
 645                 globalErrorStream() << "bobToolz VisAnalyse: An ERROR occurred while trying to get the map filename.\n";
 646                 return;
 647         }
 648
 649         strcpy(filename, rad_filename);
 650
 651         char* ext = strrchr(filename, '.')+1;
 652         strcpy(ext, "bsp");// rename the extension
 653
 654         std::list<DWinding*> *pointList = BuildTrace(filename, origin);
 655
 656         if(!g_VisView)
 657         {
 658                 g_VisView = new DVisDrawer;
 659         }
 660
 661         g_VisView->SetList(pointList);
 662 }
 663
 664 void DoTrainPathPlot() {
 665         if(g_TrainView) {
 666                 delete g_TrainView;
 667                 g_TrainView = NULL;
 668         }
 669
 670         g_TrainView = new DTrainDrawer();
 671 }
 672
 673 void DoCaulkSelection() {
 674   UndoableCommand undo("bobToolz.caulkSelection");
 675         DEntity world;
 676
 677         float fScale[2] = { 0.5f, 0.5f };
 678         float fShift[2] = { 0.0f, 0.0f };
 679
 680         int bResetScale[2] = { false, false };
 681         int bResetShift[2] = { false, false };
 682
 683         world.LoadSelectedBrushes();
 684         world.LoadSelectedPatches();
 685         world.ResetTextures( NULL, fScale, fShift, 0, "textures/common/caulk", true, bResetScale, bResetShift, false, true );
 686 }
 687
 688 void DoTreePlanter() {
 689   UndoableCommand undo("bobToolz.treePlanter");
 690         if(g_TreePlanter) {
 691                 delete g_TreePlanter;
 692                 g_TreePlanter = NULL;
 693                 return;
 694         }
 695
 696         g_TreePlanter = new DTreePlanter();
 697 }
 698
 699 void DoDropEnts() {
 700   UndoableCommand undo("bobToolz.dropEntities");
 701         if(g_TreePlanter) {
 702                 g_TreePlanter->DropEntsToGround();
 703         }
 704 }
 705
 706 void DoMakeChain() {
 707         MakeChainRS rs;
 708         if(DoMakeChainBox(&rs) == eIDOK)
 709         {
 710                 if ( rs.linkNum > 1001 ) {
 711                         globalErrorStream() << "bobToolz MakeChain: " << rs.linkNum << " to many Elemets, limited to 1000.\n";
 712                         return;
 713                 }
 714                 UndoableCommand undo("bobToolz.makeChain");
 715                 DTreePlanter pl;
 716                 pl.MakeChain(rs.linkNum,rs.linkName);
 717         }
 718 }
 719
 720 typedef DPoint* pntTripple[3];
 721
 722 bool bFacesNoTop[6] = {true, true, true, true, true, false};
 723
 724 void DoFlipTerrain() {
 725   UndoableCommand undo("bobToolz.flipTerrain");
 726         vec3_t vUp = { 0.f, 0.f, 1.f };
 727   int i;
 728
 729         // ensure we have something selected
 730         if( GlobalSelectionSystem().countSelected() != 2 )
 731         {
 732                 //DoMessageBox("Invalid number of objects selected, choose 2 only", "Error", eMB_OK);
 733                 globalErrorStream() << "bobToolz FlipTerrain: Invalid number of objects selected, choose 2 only.\n";
 734                 return;
 735         }
 736
 737   scene::Instance* brushes[2];
 738         brushes[0] = &GlobalSelectionSystem().ultimateSelected();
 739         brushes[1] = &GlobalSelectionSystem().penultimateSelected();
 740         //ensure we have only Brushes selected.
 741         for (i = 0; i < 2; i++)
 742         {
 743                 if( !Node_isBrush(brushes[i]->path().top()) ) {
 744                         //DoMessageBox("No brushes selected, select ONLY brushes", "Error", eMB_OK);
 745                         globalErrorStream() << "bobToolz FlipTerrain: No brushes selected, select ONLY 2 brushes.\n";
 746                         return;
 747                 }
 748         }
 749         DBrush Brushes[2];
 750         DPlane* Planes[2];
 751         pntTripple Points[2];
 752         for( i = 0; i < 2; i++ ) {
 753                 Brushes[i].LoadFromBrush( *brushes[i], false );
 754                 if(!(Planes[i] = Brushes[i].FindPlaneWithClosestNormal( vUp )) || Brushes[i].FindPointsForPlane( Planes[i], Points[i], 3 ) != 3) {
 755                         //DoMessageBox("Error", "Error", eMB_OK);
 756                         globalErrorStream() << "bobToolz FlipTerrain: ERROR (FindPlaneWithClosestNormal/FindPointsForPlane).\n";
 757                         return;
 758                 }
 759         }
 760
 761         vec3_t mins1, mins2, maxs1, maxs2;
 762         Brushes[0].GetBounds( mins1, maxs1 );
 763         Brushes[1].GetBounds( mins2, maxs2 );
 764
 765
 766
 767         int dontmatch[2] = { -1, -1 };
 768         bool found = false;
 769         for( i = 0; i < 3; i++ ) {
 770                 for( int j = 0; j < 3 && !found; j++ ) {
 771                         if(VectorCompare( (Points[0])[i]->_pnt, (Points[1])[j]->_pnt )) {
 772                                 found = true;
 773                                 break;
 774                         }
 775                 }
 776                 if(!found) {
 777                         dontmatch[0] = i;
 778                         break;
 779                 }
 780                 found = false;
 781         }
 782         if(dontmatch[0] == -1) {
 783                 //DoMessageBox("Error", "Error", eMB_OK);
 784                 globalErrorStream() << "bobToolz FlipTerrain: ERROR (dontmatch[0]).\n";
 785                 return;
 786         }
 787
 788         for( i = 0; i < 3; i++ ) {
 789                 for( int j = 0; j < 3 && !found; j++ ) {
 790                         if(VectorCompare( (Points[1])[i]->_pnt, (Points[0])[j]->_pnt )) {
 791                                 found = true;
 792                                 break;
 793                         }
 794                 }
 795                 if(!found) {
 796                         dontmatch[1] = i;
 797                         break;
 798                 }
 799                 found = false;
 800         }
 801         if(dontmatch[1] == -1) {
 802                 //DoMessageBox("Error", "Error", eMB_OK);
 803                 globalErrorStream() << "bobToolz FlipTerrain: ERROR (dontmatch[1]).\n";
 804                 return;
 805         }
 806
 807         vec3_t plnpnts1[3];
 808         vec3_t plnpnts2[3];
 809         vec3_t plnpntsshr[3];
 810
 811         VectorCopy( (Points[0])[dontmatch[0]]->_pnt, plnpnts1[0] );
 812         for( i = 0; i < 3; i++ ) {
 813                 if( dontmatch[0] != i ) {
 814                         VectorCopy( (Points[0])[i]->_pnt, plnpnts1[1] );
 815                         break;
 816                 }
 817         }
 818         VectorCopy( (Points[1])[dontmatch[1]]->_pnt, plnpnts1[2] );
 819
 820         VectorCopy( (Points[1])[dontmatch[1]]->_pnt, plnpnts2[0] );
 821         for( i = 0; i < 3; i++ ) {
 822                 if( dontmatch[1] != i && !VectorCompare( (Points[1])[i]->_pnt, plnpnts1[1] )) {
 823                         VectorCopy( (Points[1])[i]->_pnt, plnpnts2[1] );
 824                         break;
 825                 }
 826         }
 827         VectorCopy( (Points[0])[dontmatch[0]]->_pnt, plnpnts2[2] );
 828
 829         VectorCopy( (Points[0])[dontmatch[0]]->_pnt, plnpntsshr[0] );
 830         VectorCopy( (Points[1])[dontmatch[1]]->_pnt, plnpntsshr[1] );
 831         if( (Points[1])[dontmatch[1]]->_pnt[2] < (Points[0])[dontmatch[0]]->_pnt[2] ) {
 832                 VectorCopy( (Points[1])[dontmatch[1]]->_pnt, plnpntsshr[2] );
 833         } else {
 834                 VectorCopy( (Points[0])[dontmatch[0]]->_pnt, plnpntsshr[2] );
 835         }
 836         plnpntsshr[2][2] -= 16;
 837
 838         for( i = 0; i < 3; i++ ) {
 839                 if( mins2[i] < mins1[i] ) {
 840                         mins1[i] = mins2[i];
 841                 }
 842                 if( maxs2[i] > maxs1[i] ) {
 843                         maxs1[i] = maxs2[i];
 844                 }
 845         }
 846
 847         DBrush* newBrushes[2];
 848         newBrushes[0] = DShape::GetBoundingCube_Ext( mins1, maxs1, "textures/common/caulk", bFacesAll, true);
 849         newBrushes[1] = DShape::GetBoundingCube_Ext( mins1, maxs1, "textures/common/caulk", bFacesAll, true);
 850
 851         vec3_t normal;
 852         MakeNormal( plnpnts1[0], plnpnts1[1], plnpnts1[2], normal );
 853         if( normal[2] >= 0 ) {
 854                 newBrushes[0]->AddFace( plnpnts1[0], plnpnts1[1], plnpnts1[2], "textures/common/terrain", true );
 855         } else {
 856                 newBrushes[0]->AddFace( plnpnts1[2], plnpnts1[1], plnpnts1[0], "textures/common/terrain", true );
 857         }
 858
 859         MakeNormal( plnpnts2[0], plnpnts2[1], plnpnts2[2], normal );
 860         if( normal[2] >= 0 ) {
 861                 newBrushes[1]->AddFace( plnpnts2[0], plnpnts2[1], plnpnts2[2], "textures/common/terrain", true );
 862         } else {
 863                 newBrushes[1]->AddFace( plnpnts2[2], plnpnts2[1], plnpnts2[0], "textures/common/terrain", true );
 864         }
 865
 866         vec3_t vec;
 867         MakeNormal( plnpntsshr[0], plnpntsshr[1], plnpntsshr[2], normal );
 868
 869         VectorSubtract( plnpnts1[2], plnpnts1[1], vec );
 870         if( DotProduct( vec, normal ) >= 0 ) {
 871                 newBrushes[0]->AddFace( plnpntsshr[0], plnpntsshr[1], plnpntsshr[2], "textures/common/caulk", true );
 872         } else {
 873                 newBrushes[0]->AddFace( plnpntsshr[2], plnpntsshr[1], plnpntsshr[0], "textures/common/caulk", true );
 874         }
 875
 876         VectorSubtract( plnpnts2[2], plnpnts2[1], vec );
 877         if( DotProduct( vec, normal ) >= 0 ) {
 878                 newBrushes[1]->AddFace( plnpntsshr[0], plnpntsshr[1], plnpntsshr[2], "textures/common/caulk", true );
 879         } else {
 880                 newBrushes[1]->AddFace( plnpntsshr[2], plnpntsshr[1], plnpntsshr[0], "textures/common/caulk", true );
 881         }
 882
 883         for( i = 0; i < 2; i++ ) {
 884                 newBrushes[i]->RemoveRedundantPlanes();
 885                 newBrushes[i]->BuildInRadiant( false, NULL, brushes[i]->path().parent().get_pointer() );
 886                 Path_deleteTop(brushes[i]->path());
 887                 delete newBrushes[i];
 888         }
 889
 890 }