contrib/gtkgensurf/plugin.cpp

   1 /*
   2    GenSurf plugin for GtkRadiant
   3    Copyright (C) 2001 David Hyde, Loki software and qeradiant.com
   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 "gensurf.h"
  21
  22 // Global plugin FuncTable
  23 _QERFuncTable_1 g_FuncTable;
  24 _QERQglTable g_GLTable;
  25 _QERUIGtkTable g_UIGtkTable;
  26 _QEREntityTable __ENTITYTABLENAME;
  27 _QERBrushTable __BRUSHTABLENAME;
  28 _QERPatchTable __PATCHTABLENAME;
  29 bool SingleBrushSelected;
  30 bool g_bInitDone;
  31
  32 #include "iplugin.h"
  33
  34 const char* QERPlug_Init( void* hApp, void* pMainWidget ){
  35         g_pRadiantWnd = (GtkWidget*)pMainWidget;
  36
  37         return "GenSurf for Q3Radiant";
  38 }
  39
  40 const char* QERPlug_GetName(){
  41         return "GtkGenSurf";
  42 }
  43
  44 const char* QERPlug_GetCommandList(){
  45         return "Wall facing 270...;Wall facing 180...;Wall facing 90...;Wall facing 0...;"
  46                    "Ceiling...;Ground surface...;-;About...";
  47 }
  48
  49 // vMin/vMax provide the bounds of the selection, they are zero if there is no selection
  50 // if there is a selection, bSingleBrush will be true if a single brush is selected
  51 // if so, typical plugin behaviour (such as primitive creation) would use the bounds as
  52 // a rule to create the primitive, then delete the selection
  53 void QERPlug_Dispatch( const char *p, vec3_t vMin, vec3_t vMax, bool bSingleBrush ){
  54         bool Generate = false;
  55
  56         if ( !g_bInitDone ) {
  57                 if ( GenSurfInit() ) {
  58                         g_bInitDone = true;
  59                 }
  60         }
  61
  62         if ( !strcmp( p, "Ground surface..." ) ) {
  63                 SingleBrushSelected = bSingleBrush;
  64                 Plane = PLANE_XY0;
  65                 if ( SingleBrushSelected ) {
  66                         Hll = vMin[0];
  67                         Vll = vMin[1];
  68                         Hur = vMax[0];
  69                         Vur = vMax[1];
  70                         Z00 = Z01 = Z10 = Z11 = vMax[2];
  71                 }
  72                 Generate = true;
  73         }
  74         else if ( !strcmp( p, "Ceiling..." ) ) {
  75                 SingleBrushSelected = bSingleBrush;
  76                 Plane = PLANE_XY1;
  77                 if ( SingleBrushSelected ) {
  78                         Hll = vMin[0];
  79                         Vll = vMin[1];
  80                         Hur = vMax[0];
  81                         Vur = vMax[1];
  82                         Z00 = Z01 = Z10 = Z11 = vMin[2];
  83                 }
  84                 Generate = true;
  85         }
  86         else if ( !strcmp( p, "Wall facing 0..." ) ) {
  87                 SingleBrushSelected = bSingleBrush;
  88                 Plane = PLANE_YZ0;
  89                 if ( SingleBrushSelected ) {
  90                         Hll = vMin[1];
  91                         Vll = vMin[2];
  92                         Hur = vMax[1];
  93                         Vur = vMax[2];
  94                         Z00 = Z01 = Z10 = Z11 = vMax[0];
  95                 }
  96                 Generate = true;
  97         }
  98         else if ( !strcmp( p, "Wall facing 90..." ) ) {
  99                 SingleBrushSelected = bSingleBrush;
 100                 Plane = PLANE_XZ0;
 101                 if ( SingleBrushSelected ) {
 102                         Hll = vMin[0];
 103                         Vll = vMin[2];
 104                         Hur = vMax[0];
 105                         Vur = vMax[2];
 106                         Z00 = Z01 = Z10 = Z11 = vMax[1];
 107                 }
 108                 Generate = true;
 109         }
 110         else if ( !strcmp( p, "Wall facing 180..." ) ) {
 111                 SingleBrushSelected = bSingleBrush;
 112                 Plane = PLANE_YZ1;
 113                 if ( SingleBrushSelected ) {
 114                         Hll = vMin[1];
 115                         Vll = vMin[2];
 116                         Hur = vMax[1];
 117                         Vur = vMax[2];
 118                         Z00 = Z01 = Z10 = Z11 = vMin[0];
 119                 }
 120                 Generate = true;
 121         }
 122         else if ( !strcmp( p, "Wall facing 270..." ) ) {
 123                 SingleBrushSelected = bSingleBrush;
 124                 Plane = PLANE_XZ1;
 125                 if ( SingleBrushSelected ) {
 126                         Hll = vMin[0];
 127                         Vll = vMin[2];
 128                         Hur = vMax[0];
 129                         Vur = vMax[2];
 130                         Z00 = Z01 = Z10 = Z11 = vMin[1];
 131                 }
 132                 Generate = true;
 133         }
 134         else if ( !strcmp( p,"About..." ) ) {
 135                 About( g_pRadiantWnd );
 136         }
 137
 138         if ( Generate ) {
 139                 if ( SingleBrushSelected ) {
 140                         UseFaceBounds();
 141                 }
 142
 143                 gtk_widget_show( g_pWnd );
 144         }
 145 }
 146
 147 // =============================================================================
 148 // SYNAPSE
 149
 150 #include "synapse.h"
 151
 152 class GenSurfSynapseClient : public CSynapseClient
 153 {
 154 public:
 155 // CSynapseClient API
 156 bool RequestAPI( APIDescriptor_t *pAPI );
 157 const char* GetInfo();
 158
 159 GenSurfSynapseClient() { }
 160 virtual ~GenSurfSynapseClient() { }
 161 };
 162
 163 CSynapseServer* g_pSynapseServer = NULL;
 164 GenSurfSynapseClient g_SynapseClient;
 165
 166 extern "C" CSynapseClient * SYNAPSE_DLL_EXPORT Synapse_EnumerateInterfaces( const char *version, CSynapseServer *pServer ){
 167         if ( strcmp( version, SYNAPSE_VERSION ) ) {
 168                 Syn_Printf( "ERROR: synapse API version mismatch: should be '" SYNAPSE_VERSION "', got '%s'\n", version );
 169                 return NULL;
 170         }
 171         g_pSynapseServer = pServer;
 172         g_pSynapseServer->IncRef();
 173         Set_Syn_Printf( g_pSynapseServer->Get_Syn_Printf() );
 174
 175         g_SynapseClient.AddAPI( PLUGIN_MAJOR, "gtkgensurf", sizeof( _QERPluginTable ) );
 176
 177         g_SynapseClient.AddAPI( RADIANT_MAJOR, NULL, sizeof( _QERFuncTable_1 ), SYN_REQUIRE, &g_FuncTable );
 178         g_SynapseClient.AddAPI( UIGTK_MAJOR, NULL, sizeof( _QERUIGtkTable ), SYN_REQUIRE, &g_UIGtkTable );
 179         g_SynapseClient.AddAPI( QGL_MAJOR, NULL, sizeof( _QERQglTable ), SYN_REQUIRE, &g_GLTable );
 180         g_SynapseClient.AddAPI( ENTITY_MAJOR, NULL, sizeof( _QEREntityTable ), SYN_REQUIRE, &g_EntityTable );
 181
 182         return &g_SynapseClient;
 183 }
 184
 185 bool GenSurfSynapseClient::RequestAPI( APIDescriptor_t *pAPI ){
 186         if ( !strcmp( pAPI->major_name, PLUGIN_MAJOR ) ) {
 187                 _QERPluginTable* pTable = static_cast<_QERPluginTable*>( pAPI->mpTable );
 188
 189                 pTable->m_pfnQERPlug_Init = QERPlug_Init;
 190                 pTable->m_pfnQERPlug_GetName = QERPlug_GetName;
 191                 pTable->m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList;
 192                 pTable->m_pfnQERPlug_Dispatch = QERPlug_Dispatch;
 193                 return true;
 194         }
 195
 196         Syn_Printf( "ERROR: RequestAPI( '%s' ) not found in '%s'\n", pAPI->major_name, GetInfo() );
 197         return false;
 198 }
 199
 200 #include "version.h"
 201
 202 const char* GenSurfSynapseClient::GetInfo(){
 203         return "GtkGenSurf - built " __DATE__ " " RADIANT_VERSION;
 204 }