contrib/bobtoolz/DMap.cpp

   1 /*\r
   2 BobToolz plugin for GtkRadiant\r
   3 Copyright (C) 2001 Gordon Biggans\r
   4 \r
   5 This library is free software; you can redistribute it and/or\r
   6 modify it under the terms of the GNU Lesser General Public\r
   7 License as published by the Free Software Foundation; either\r
   8 version 2.1 of the License, or (at your option) any later version.\r
   9 \r
  10 This library is distributed in the hope that it will be useful,\r
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\r
  13 Lesser General Public License for more details.\r
  14 \r
  15 You should have received a copy of the GNU Lesser General Public\r
  16 License along with this library; if not, write to the Free Software\r
  17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
  18 */\r
  19 \r
  20 // DMap.cpp: implementation of the DMap class.\r
  21 //\r
  22 //////////////////////////////////////////////////////////////////////\r
  23 \r
  24 #include "StdAfx.h"\r
  25 #include "DMap.h"\r
  26 \r
  27 \r
  28 //////////////////////////////////////////////////////////////////////\r
  29 // Construction/Destruction\r
  30 //////////////////////////////////////////////////////////////////////\r
  31 \r
  32 DMap::DMap()\r
  33 {\r
  34         m_nNextEntity = 1;\r
  35         AddEntity("worldspawn", 0);\r
  36 }\r
  37 \r
  38 DMap::~DMap()\r
  39 {\r
  40         ClearEntities();\r
  41 }\r
  42 \r
  43 DEntity* DMap::AddEntity(char *classname, int ID)\r
  44 {\r
  45         DEntity* newEntity;\r
  46         if(ID == -1)\r
  47                 newEntity = new DEntity(classname, m_nNextEntity++);\r
  48         else\r
  49                 newEntity = new DEntity(classname, ID);\r
  50 \r
  51         entityList.push_back(newEntity);\r
  52         \r
  53         return newEntity;\r
  54 }\r
  55 \r
  56 void DMap::ClearEntities()\r
  57 {\r
  58         m_nNextEntity = 1;\r
  59 \r
  60         for(list<DEntity *>::const_iterator deadEntity=entityList.begin(); deadEntity!=entityList.end(); deadEntity++)\r
  61                 delete *deadEntity;\r
  62 \r
  63         entityList.clear();\r
  64 }\r
  65 \r
  66 DEntity* DMap::GetEntityForID(int ID)\r
  67 {\r
  68         DEntity* findEntity = NULL;\r
  69 \r
  70         for(list<DEntity *>::const_iterator chkEntity=entityList.begin(); chkEntity!=entityList.end(); chkEntity++)\r
  71         {\r
  72                 if((*chkEntity)->m_nID == ID)\r
  73                 {\r
  74                         findEntity = (*chkEntity);\r
  75                         break;\r
  76                 }\r
  77         }\r
  78 \r
  79         if(!findEntity)\r
  80                 findEntity = AddEntity("worldspawn", ID);\r
  81 \r
  82         return findEntity;\r
  83 }\r
  84 \r
  85 \r
  86 DEntity* DMap::GetWorldSpawn()\r
  87 {\r
  88         return GetEntityForID(0);\r
  89 }\r
  90 \r
  91 void DMap::BuildInRadiant(bool bAllowDestruction)\r
  92 {\r
  93         for(list<DEntity *>::const_iterator buildEntity=entityList.begin(); buildEntity!=entityList.end(); buildEntity++)\r
  94                 (*buildEntity)->BuildInRadiant(bAllowDestruction);\r
  95 }\r
  96 \r
  97 void DMap::LoadAll(bool bLoadPatches)\r
  98 {\r
  99         ClearEntities();\r
 100 \r
 101         g_FuncTable.m_pfnDeselectAllBrushes();\r
 102 \r
 103         int count = g_FuncTable.m_pfnGetEntityCount();\r
 104 \r
 105         for(int i = 0; i < count; i++)\r
 106         {\r
 107                 DEntity* loadEntity;\r
 108 \r
 109                 if(i == 0)\r
 110                         loadEntity = GetWorldSpawn();\r
 111                 else\r
 112                         loadEntity = AddEntity("", m_nNextEntity++);\r
 113 \r
 114                 if(!loadEntity->LoadFromEntity(i, bLoadPatches))\r
 115                 {\r
 116                         delete loadEntity;\r
 117                         entityList.pop_back();\r
 118                 }\r
 119         }\r
 120 }\r
 121 \r
 122 int DMap::FixBrushes(bool rebuild)\r
 123 {\r
 124         int count = 0;\r
 125         for(list<DEntity *>::const_iterator fixEntity=entityList.begin(); fixEntity!=entityList.end(); fixEntity++)\r
 126         {\r
 127                 int cnt;\r
 128 \r
 129                 if(!stricmp("worldspawn", (*fixEntity)->m_Classname))\r
 130                         cnt = (*fixEntity)->FixBrushes(rebuild);\r
 131                 else\r
 132                 {\r
 133                         cnt = (*fixEntity)->FixBrushes(FALSE);\r
 134                         \r
 135                         if(cnt && rebuild)\r
 136                                 RebuildEntity(*fixEntity);\r
 137                 }\r
 138 \r
 139                 count += cnt;\r
 140         }\r
 141 \r
 142         return count;\r
 143 }\r
 144 \r
 145 void DMap::ResetTextures( const char* textureName, float fScale[2],      float fShift[2],      int rotation, const char* newTextureName, \r
 146                           int bResetTextureName,  int bResetScale[2],  int bResetShift[2],  int bResetRotation)\r
 147 {\r
 148         for(list<DEntity *>::const_iterator texEntity=entityList.begin(); texEntity!=entityList.end(); texEntity++)\r
 149         {\r
 150                 if(!stricmp("worldspawn", (*texEntity)->m_Classname))\r
 151                         (*texEntity)->ResetTextures(textureName,        fScale,       fShift,       rotation, newTextureName, \r
 152                                   bResetTextureName,  bResetScale,  bResetShift,  bResetRotation, TRUE);\r
 153                 else\r
 154                 {\r
 155                         if((*texEntity)->ResetTextures( textureName,        fScale,       fShift,       rotation, newTextureName, \r
 156                                       bResetTextureName,  bResetScale,  bResetShift,  bResetRotation, FALSE))\r
 157                                 RebuildEntity(*texEntity);\r
 158                 }\r
 159         }       \r
 160 }\r
 161 \r
 162 void DMap::RebuildEntity(DEntity *ent)\r
 163 {\r
 164         ent->RemoveFromRadiant();\r
 165         ent->BuildInRadiant(FALSE);\r
 166 }\r