2 Copyright (C) 1999-2007 id Software, Inc. and contributors.
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3 For a list of contributors, see the accompanying CONTRIBUTORS file.
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5 This file is part of GtkRadiant.
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7 GtkRadiant is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 2 of the License, or
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10 (at your option) any later version.
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12 GtkRadiant is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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17 You should have received a copy of the GNU General Public License
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18 along with GtkRadiant; if not, write to the Free Software
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19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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23 Camera plugin for GtkRadiant
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24 Copyright (C) 2002 Splash Damage Ltd.
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30 CRenderer *Renderer = NULL;
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33 CListener *Listener = NULL;
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36 static const char *PLUGIN_NAME = "Camera";
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38 // commands in the menu
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39 static const char *PLUGIN_COMMANDS = "About...,-,Load Camera...,-,Preview Camera,-,Camera Inspector...,-,New Spline Camera,New Interpolated Camera,New Fixed Camera";
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42 GtkWidget *g_pRadiantWnd = NULL;
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43 GtkWidget *g_pCameraInspectorWnd = NULL;
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44 CCamera *firstCam = NULL; // double linked list
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45 CCamera *firstFreeCam = NULL; // single linked list
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46 CCamera *currentCam = NULL; // single item
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47 bool g_bEditOn = false;
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48 int g_iEditMode = 0; // 0: editting points 1: adding points
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49 int g_iActiveTarget = -1;
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50 int g_iPreviewRunning = 0; // 0: no preview 1: start preview 2: preview in progress
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52 static const char *PLUGIN_ABOUT = "Camera v1.0 for GtkRadiant\n"
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53 "by Arnout van Meer (rr2do2@splashdamage.com)\n\n"
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54 "This product contains software technology\n"
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55 "from id Software, Inc. ('id Technology').\n"
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56 "id Technology (c) 2001, 2002 id Software, Inc.";
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59 #include "iplugin.h"
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61 const char* QERPlug_Init(void* hApp, void* pMainWidget)
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63 g_pRadiantWnd = (GtkWidget*)pMainWidget;
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66 for( int i = 0; i < MAX_CAMERAS; i++ ) {
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68 firstFreeCam = new CCamera( i );
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69 firstCam = firstFreeCam;
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71 firstCam->SetNext( new CCamera( i ) );
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72 firstCam = firstCam->GetNext();
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79 Renderer = new CRenderer;
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82 if( g_pCameraInspectorWnd == NULL )
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83 g_pCameraInspectorWnd = CreateCameraInspectorDialog();
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85 InitIglToQgl(&g_QglTable);
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87 GetFileTypeRegistry()->addType("camera", filetype_t("Camera file", "*.camera"));
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89 return "Camera for GtkRadiant";
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92 const char* QERPlug_GetName()
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97 const char* QERPlug_GetCommandList()
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99 return PLUGIN_COMMANDS;
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102 void QERPlug_Dispatch (const char* p, float* vMin, float* vMax, bool bSingleBrush)
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104 if( !strcmp( p, "New Fixed Camera" ) )
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105 DoNewFixedCamera();
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106 else if( !strcmp( p, "New Interpolated Camera" ) )
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107 DoNewInterpolatedCamera();
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108 else if( !strcmp( p, "New Spline Camera" ) )
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109 DoNewSplineCamera();
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110 else if( !strcmp( p, "Camera Inspector..." ) )
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111 DoCameraInspector();
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112 else if( !strcmp( p, "Preview Camera" ) )
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114 else if( !strcmp( p, "Load Camera..." ) )
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116 else if( !strcmp( p, "About..." ) )
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117 g_FuncTable.m_pfnMessageBox( (GtkWidget *)g_pRadiantWnd, PLUGIN_ABOUT, "About", MB_OK, NULL );
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123 #include "itoolbar.h"
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125 unsigned int ToolbarButtonCount()
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130 class CameraInspectorButton : public IToolbarButton
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133 virtual const char* getImage() const
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135 return "camera_insp.bmp";
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137 virtual const char* getText() const
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139 return "Inspector";
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141 virtual const char* getTooltip() const
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143 return "Camera Inspector";
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145 virtual void activate() const
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147 DoCameraInspector();
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149 virtual EType getType() const
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155 CameraInspectorButton g_camerainspectorbutton;
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157 const IToolbarButton* GetToolbarButton(unsigned int index)
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159 return &g_camerainspectorbutton;
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163 _QERFuncTable_1 g_FuncTable;
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164 _QERQglTable g_QglTable;
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165 _QERUITable g_UITable;
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166 _QERCameraTable g_CameraTable;
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168 // =============================================================================
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171 #include "synapse.h"
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173 class CameraSynapseClient : public CSynapseClient
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176 // CSynapseClient API
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177 bool RequestAPI(APIDescriptor_t *pAPI);
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178 const char* GetInfo();
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180 CameraSynapseClient() { }
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181 virtual ~CameraSynapseClient() { }
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184 CSynapseServer* g_pSynapseServer = NULL;
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185 CameraSynapseClient g_SynapseClient;
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188 #pragma GCC visibility push(default)
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190 extern "C" CSynapseClient* SYNAPSE_DLL_EXPORT Synapse_EnumerateInterfaces( const char *version, CSynapseServer *pServer ) {
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192 #pragma GCC visibility pop
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194 if (strcmp(version, SYNAPSE_VERSION))
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196 Syn_Printf("ERROR: synapse API version mismatch: should be '" SYNAPSE_VERSION "', got '%s'\n", version);
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199 g_pSynapseServer = pServer;
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200 g_pSynapseServer->IncRef();
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201 Set_Syn_Printf(g_pSynapseServer->Get_Syn_Printf());
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203 g_SynapseClient.AddAPI(TOOLBAR_MAJOR, "camera", sizeof(_QERPlugToolbarTable));
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204 g_SynapseClient.AddAPI(PLUGIN_MAJOR, "camera", sizeof(_QERPluginTable));
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206 g_SynapseClient.AddAPI(RADIANT_MAJOR, NULL, sizeof(_QERFuncTable_1), SYN_REQUIRE, &g_FuncTable);
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207 g_SynapseClient.AddAPI(UI_MAJOR, NULL, sizeof(_QERUITable), SYN_REQUIRE, &g_UITable);
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208 g_SynapseClient.AddAPI(QGL_MAJOR, NULL, sizeof(_QERQglTable), SYN_REQUIRE, &g_QglTable);
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209 g_SynapseClient.AddAPI(CAMERA_MAJOR, NULL, sizeof(_QERCameraTable), SYN_REQUIRE, &g_CameraTable);
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211 return &g_SynapseClient;
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214 bool CameraSynapseClient::RequestAPI(APIDescriptor_t *pAPI)
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216 if (!strcmp(pAPI->major_name, TOOLBAR_MAJOR))
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218 _QERPlugToolbarTable* pTable= static_cast<_QERPlugToolbarTable*>(pAPI->mpTable);
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220 pTable->m_pfnToolbarButtonCount = &ToolbarButtonCount;
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221 pTable->m_pfnGetToolbarButton = &GetToolbarButton;
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224 else if (!strcmp(pAPI->major_name, PLUGIN_MAJOR))
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226 _QERPluginTable* pTable= static_cast<_QERPluginTable*>(pAPI->mpTable);
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228 pTable->m_pfnQERPlug_Init = QERPlug_Init;
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229 pTable->m_pfnQERPlug_GetName = QERPlug_GetName;
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230 pTable->m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList;
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231 pTable->m_pfnQERPlug_Dispatch = QERPlug_Dispatch;
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235 Syn_Printf("ERROR: RequestAPI( '%s' ) not found in '%s'\n", pAPI->major_name, GetInfo());
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239 #include "version.h"
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241 const char* CameraSynapseClient::GetInfo()
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243 return "Camera plugin v1.0 - Arnout van Meer - built " __DATE__ " " RADIANT_VERSION;
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251 CCamera *AllocCam() {
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252 if( !firstFreeCam )
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255 CCamera *cam = firstFreeCam;
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256 firstFreeCam = firstFreeCam->GetNext();
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259 cam->SetNext( firstCam );
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260 firstCam->SetPrev( cam );
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267 void FreeCam( CCamera *cam ) {
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268 if( cam->GetPrev() ) {
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269 if( cam->GetNext() ) {
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270 cam->GetPrev()->SetNext( cam->GetNext() );
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271 cam->GetNext()->SetPrev( cam->GetPrev() );
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273 cam->GetPrev()->SetNext( NULL );
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275 } else if( cam->GetNext() ) {
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276 cam->GetNext()->SetPrev( NULL );
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277 firstCam = cam->GetNext();
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282 cam->GetCam()->clear();
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285 if( firstFreeCam ) {
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286 cam->SetNext( firstFreeCam );
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288 firstFreeCam = cam;
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291 void SetCurrentCam( CCamera *cam ) {
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295 CCamera *GetCurrentCam() {
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296 return( currentCam );
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