2 Copyright (C) 1999-2007 id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
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.
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.
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
23 Camera plugin for GtkRadiant
24 Copyright (C) 2002 Splash Damage Ltd.
30 CRenderer *Renderer = NULL;
33 CListener *Listener = NULL;
36 static const char *PLUGIN_NAME = "Camera";
38 // commands in the menu
39 static const char *PLUGIN_COMMANDS = "About...,-,Load Camera...,-,Preview Camera,-,Camera Inspector...,-,New Spline Camera,New Interpolated Camera,New Fixed Camera";
42 GtkWidget *g_pRadiantWnd = NULL;
43 GtkWidget *g_pCameraInspectorWnd = NULL;
44 CCamera *firstCam = NULL; // double linked list
45 CCamera *firstFreeCam = NULL; // single linked list
46 CCamera *currentCam = NULL; // single item
47 bool g_bEditOn = false;
48 int g_iEditMode = 0; // 0: editting points 1: adding points
49 int g_iActiveTarget = -1;
50 int g_iPreviewRunning = 0; // 0: no preview 1: start preview 2: preview in progress
52 static const char *PLUGIN_ABOUT = "Camera v1.0 for GtkRadiant\n"
53 "by Arnout van Meer (rr2do2@splashdamage.com)\n\n"
54 "This product contains software technology\n"
55 "from id Software, Inc. ('id Technology').\n"
56 "id Technology (c) 2001, 2002 id Software, Inc.";
61 const char* QERPlug_Init(void* hApp, void* pMainWidget)
63 g_pRadiantWnd = (GtkWidget*)pMainWidget;
66 for( int i = 0; i < MAX_CAMERAS; i++ ) {
68 firstFreeCam = new CCamera( i );
69 firstCam = firstFreeCam;
71 firstCam->SetNext( new CCamera( i ) );
72 firstCam = firstCam->GetNext();
79 Renderer = new CRenderer;
82 if( g_pCameraInspectorWnd == NULL )
83 g_pCameraInspectorWnd = CreateCameraInspectorDialog();
85 InitIglToQgl(&g_QglTable);
87 GetFileTypeRegistry()->addType("camera", filetype_t("Camera file", "*.camera"));
89 return "Camera for GtkRadiant";
92 const char* QERPlug_GetName()
97 const char* QERPlug_GetCommandList()
99 return PLUGIN_COMMANDS;
102 void QERPlug_Dispatch (const char* p, float* vMin, float* vMax, bool bSingleBrush)
104 if( !strcmp( p, "New Fixed Camera" ) )
106 else if( !strcmp( p, "New Interpolated Camera" ) )
107 DoNewInterpolatedCamera();
108 else if( !strcmp( p, "New Spline Camera" ) )
110 else if( !strcmp( p, "Camera Inspector..." ) )
112 else if( !strcmp( p, "Preview Camera" ) )
114 else if( !strcmp( p, "Load Camera..." ) )
116 else if( !strcmp( p, "About..." ) )
117 g_FuncTable.m_pfnMessageBox( (GtkWidget *)g_pRadiantWnd, PLUGIN_ABOUT, "About", MB_OK, NULL );
123 #include "itoolbar.h"
125 unsigned int ToolbarButtonCount()
130 class CameraInspectorButton : public IToolbarButton
133 virtual const char* getImage() const
135 return "camera_insp.bmp";
137 virtual const char* getText() const
141 virtual const char* getTooltip() const
143 return "Camera Inspector";
145 virtual void activate() const
149 virtual EType getType() const
155 CameraInspectorButton g_camerainspectorbutton;
157 const IToolbarButton* GetToolbarButton(unsigned int index)
159 return &g_camerainspectorbutton;
163 _QERFuncTable_1 g_FuncTable;
164 _QERQglTable g_QglTable;
165 _QERUITable g_UITable;
166 _QERCameraTable g_CameraTable;
168 // =============================================================================
173 class CameraSynapseClient : public CSynapseClient
176 // CSynapseClient API
177 bool RequestAPI(APIDescriptor_t *pAPI);
178 const char* GetInfo();
180 CameraSynapseClient() { }
181 virtual ~CameraSynapseClient() { }
184 CSynapseServer* g_pSynapseServer = NULL;
185 CameraSynapseClient g_SynapseClient;
188 #pragma GCC visibility push(default)
190 extern "C" CSynapseClient* SYNAPSE_DLL_EXPORT Synapse_EnumerateInterfaces( const char *version, CSynapseServer *pServer ) {
192 #pragma GCC visibility pop
194 if (strcmp(version, SYNAPSE_VERSION))
196 Syn_Printf("ERROR: synapse API version mismatch: should be '" SYNAPSE_VERSION "', got '%s'\n", version);
199 g_pSynapseServer = pServer;
200 g_pSynapseServer->IncRef();
201 Set_Syn_Printf(g_pSynapseServer->Get_Syn_Printf());
203 g_SynapseClient.AddAPI(TOOLBAR_MAJOR, "camera", sizeof(_QERPlugToolbarTable));
204 g_SynapseClient.AddAPI(PLUGIN_MAJOR, "camera", sizeof(_QERPluginTable));
206 g_SynapseClient.AddAPI(RADIANT_MAJOR, NULL, sizeof(_QERFuncTable_1), SYN_REQUIRE, &g_FuncTable);
207 g_SynapseClient.AddAPI(UI_MAJOR, NULL, sizeof(_QERUITable), SYN_REQUIRE, &g_UITable);
208 g_SynapseClient.AddAPI(QGL_MAJOR, NULL, sizeof(_QERQglTable), SYN_REQUIRE, &g_QglTable);
209 g_SynapseClient.AddAPI(CAMERA_MAJOR, NULL, sizeof(_QERCameraTable), SYN_REQUIRE, &g_CameraTable);
211 return &g_SynapseClient;
214 bool CameraSynapseClient::RequestAPI(APIDescriptor_t *pAPI)
216 if (!strcmp(pAPI->major_name, TOOLBAR_MAJOR))
218 _QERPlugToolbarTable* pTable= static_cast<_QERPlugToolbarTable*>(pAPI->mpTable);
220 pTable->m_pfnToolbarButtonCount = &ToolbarButtonCount;
221 pTable->m_pfnGetToolbarButton = &GetToolbarButton;
224 else if (!strcmp(pAPI->major_name, PLUGIN_MAJOR))
226 _QERPluginTable* pTable= static_cast<_QERPluginTable*>(pAPI->mpTable);
228 pTable->m_pfnQERPlug_Init = QERPlug_Init;
229 pTable->m_pfnQERPlug_GetName = QERPlug_GetName;
230 pTable->m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList;
231 pTable->m_pfnQERPlug_Dispatch = QERPlug_Dispatch;
235 Syn_Printf("ERROR: RequestAPI( '%s' ) not found in '%s'\n", pAPI->major_name, GetInfo());
241 const char* CameraSynapseClient::GetInfo()
243 return "Camera plugin v1.0 - Arnout van Meer - built " __DATE__ " " RADIANT_VERSION;
251 CCamera *AllocCam() {
255 CCamera *cam = firstFreeCam;
256 firstFreeCam = firstFreeCam->GetNext();
259 cam->SetNext( firstCam );
260 firstCam->SetPrev( cam );
267 void FreeCam( CCamera *cam ) {
268 if( cam->GetPrev() ) {
269 if( cam->GetNext() ) {
270 cam->GetPrev()->SetNext( cam->GetNext() );
271 cam->GetNext()->SetPrev( cam->GetPrev() );
273 cam->GetPrev()->SetNext( NULL );
275 } else if( cam->GetNext() ) {
276 cam->GetNext()->SetPrev( NULL );
277 firstCam = cam->GetNext();
282 cam->GetCam()->clear();
286 cam->SetNext( firstFreeCam );
291 void SetCurrentCam( CCamera *cam ) {
295 CCamera *GetCurrentCam() {
296 return( currentCam );