2 PrtView plugin for GtkRadiant
3 Copyright (C) 2001 Geoffrey Dewan, Loki software and qeradiant.com
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.
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.
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
25 #include "profile/profile.h"
27 #include "qerplugin.h"
28 #include "iscenegraph.h"
29 #include "iglrender.h"
31 #include "stream/stringstream.h"
34 #include "AboutDialog.h"
35 #include "ConfigDialog.h"
36 #include "LoadPortalFileDialog.h"
38 #define Q3R_CMD_SPLITTER "-"
39 #define Q3R_CMD_ABOUT "About Portal Viewer"
40 #define Q3R_CMD_LOAD "Load .prt file"
41 #define Q3R_CMD_RELEASE "Unload .prt file"
42 #define Q3R_CMD_SHOW_3D "Toggle portals (3D)"
43 #define Q3R_CMD_SHOW_2D "Toggle portals (2D)"
44 #define Q3R_CMD_OPTIONS "Configure Portal Viewer"
48 /////////////////////////////////////////////////////////////////////////////
49 // CPrtViewApp construction
51 #define RENDER_2D "Render2D"
52 #define WIDTH_2D "Width2D"
53 #define AA_2D "AntiAlias2D"
54 #define COLOR_2D "Color2D"
56 #define RENDER_3D "Render3D"
57 #define WIDTH_3D "Width3D"
58 #define AA_3D "AntiAlias3D"
59 #define COLOR_3D "Color3D"
60 #define COLOR_FOG "ColorFog"
62 #define ZBUFFER "ZBuffer"
63 #define POLYGON "Polygons"
65 #define TRANS_3D "Transparency"
66 #define CLIP_RANGE "ClipRange"
70 void PrtView_construct()
72 StringOutputStream tmp(64);
73 tmp << GlobalRadiant().getSettingsPath() << "prtview.ini";
76 portals.show_2d = INIGetInt(RENDER_2D, FALSE) ? true : false;
77 portals.aa_2d = INIGetInt(AA_2D, FALSE) ? true : false;
78 portals.width_2d = (float)INIGetInt(WIDTH_2D, 10);
79 portals.color_2d = (PackedColour)INIGetInt(COLOR_2D, RGB(0, 0, 255)) & 0xFFFFFF;
81 if (portals.width_2d > 40.0f)
82 portals.width_2d = 40.0f;
83 else if (portals.width_2d < 2.0f)
84 portals.width_2d = 2.0f;
86 portals.show_3d = INIGetInt(RENDER_3D, TRUE) ? true : false;
88 portals.zbuffer = INIGetInt(ZBUFFER, 1);
89 portals.fog = INIGetInt(FOG, FALSE) ? true : false;
90 portals.polygons = INIGetInt(POLYGON, TRUE);
91 portals.lines = INIGetInt(LINE, TRUE);
92 portals.aa_3d = INIGetInt(AA_3D, FALSE) ? true : false;
93 portals.width_3d = (float)INIGetInt(WIDTH_3D, 4);
94 portals.color_3d = (PackedColour)INIGetInt(COLOR_3D, RGB(255, 255, 0)) & 0xFFFFFF;
95 portals.color_fog = (PackedColour)INIGetInt(COLOR_FOG, RGB(127, 127, 127)) & 0xFFFFFF;
96 portals.trans_3d = (float)INIGetInt(TRANS_3D, 50);
97 portals.clip = INIGetInt(CLIP, FALSE) ? true : false;
98 portals.clip_range = (float)INIGetInt(CLIP_RANGE, 16);
100 if (portals.clip_range < 1)
101 portals.clip_range = 1;
102 else if (portals.clip_range > 128)
103 portals.clip_range = 128;
105 if (portals.zbuffer < 0)
107 else if (portals.zbuffer > 2)
110 if (portals.width_3d > 40.0f)
111 portals.width_3d = 40.0f;
112 else if (portals.width_3d < 2.0f)
113 portals.width_3d = 2.0f;
115 if (portals.trans_3d > 100.0f)
116 portals.trans_3d = 100.0f;
117 else if (portals.trans_3d < 0.0f)
118 portals.trans_3d = 0.0f;
124 Portals_constructShaders();
125 GlobalShaderCache().attachRenderable(render);
128 void PrtView_destroy()
130 GlobalShaderCache().detachRenderable(render);
131 Portals_destroyShaders();
136 INISetInt(RENDER_2D, portals.show_2d, "Draw in 2D windows");
137 INISetInt(WIDTH_2D, (int)portals.width_2d, "Width of lines in 2D windows (in units of 1/2)");
138 INISetInt(COLOR_2D, (int)portals.color_2d, "Color of lines in 2D windows");
139 INISetInt(AA_2D, portals.aa_2d, "Draw lines in 2D window anti-aliased");
141 INISetInt(ZBUFFER, portals.zbuffer, "ZBuffer level in 3D window");
142 INISetInt(FOG, portals.fog, "Use depth cueing in 3D window");
143 INISetInt(POLYGON, portals.polygons, "Render using polygons polygons in 3D window");
144 INISetInt(LINE, portals.polygons, "Render using lines in 3D window");
145 INISetInt(RENDER_3D, portals.show_3d, "Draw in 3D windows");
146 INISetInt(WIDTH_3D, (int)portals.width_3d, "Width of lines in 3D window (in units of 1/2)");
147 INISetInt(COLOR_3D, (int)portals.color_3d, "Color of lines/polygons in 3D window");
148 INISetInt(COLOR_FOG, (int)portals.color_fog, "Color of distant lines/polygons in 3D window");
149 INISetInt(AA_3D, portals.aa_3d, "Draw lines in 3D window anti-aliased");
150 INISetInt(TRANS_3D, (int)portals.trans_3d, "Transparency in 3d view (0 = solid, 100 = invisible)");
151 INISetInt(CLIP, portals.clip, "Cubic clipper active for portal viewer");
152 INISetInt(CLIP_RANGE, (int)portals.clip_range, "Portal viewer cubic clip distance (in units of 64)");
156 #define CONFIG_SECTION "Configuration"
158 int INIGetInt(char *key, int def)
162 if (read_var (INIfn.c_str(), CONFIG_SECTION, key, value))
168 void INISetInt(char *key, int val, char *comment /* = NULL */)
173 sprintf(s, "%d ; %s", val, comment);
175 sprintf(s, "%d", val);
176 save_var (INIfn.c_str(), CONFIG_SECTION, key, s);
181 static const char *PLUGIN_NAME = "Portal Viewer";
182 // commands in the menu
183 static const char *PLUGIN_COMMANDS =
196 const char* QERPlug_Init (void *hApp, void* pMainWidget)
198 return "Portal Viewer for Q3Radiant";
201 const char* QERPlug_GetName()
206 const char* QERPlug_GetCommandList()
208 return PLUGIN_COMMANDS;
212 const char* QERPlug_GetCommandTitleList()
218 void QERPlug_Dispatch(const char* p, float* vMin, float* vMax, bool bSingleBrush)
220 globalOutputStream() << MSG_PREFIX "Command \"" << p << "\"\n";
222 if (!strcmp(p,Q3R_CMD_ABOUT))
226 else if (!strcmp(p,Q3R_CMD_LOAD))
228 if (DoLoadPortalFileDialog () == IDOK)
235 globalOutputStream() << MSG_PREFIX "Portal file load aborted.\n";
238 else if (!strcmp(p,Q3R_CMD_RELEASE))
244 globalOutputStream() << MSG_PREFIX "Portals unloaded.\n";
246 else if (!strcmp(p,Q3R_CMD_SHOW_2D))
248 portals.show_2d = !portals.show_2d;
254 globalOutputStream() << MSG_PREFIX "Portals will be rendered in 2D view.\n";
256 globalOutputStream() << MSG_PREFIX "Portals will NOT be rendered in 2D view.\n";
258 else if (!strcmp(p,Q3R_CMD_SHOW_3D))
260 portals.show_3d = !portals.show_3d;
266 globalOutputStream() << MSG_PREFIX "Portals will be rendered in 3D view.\n";
268 globalOutputStream() << MSG_PREFIX "Portals will NOT be rendered in 3D view.\n";
270 else if (!strcmp(p,Q3R_CMD_OPTIONS))
280 #include "modulesystem/singletonmodule.h"
282 class PrtViewPluginDependencies :
283 public GlobalSceneGraphModuleRef,
284 public GlobalRadiantModuleRef,
285 public GlobalShaderCacheModuleRef,
286 public GlobalOpenGLModuleRef,
287 public GlobalOpenGLStateLibraryModuleRef
291 class PrtViewPluginModule
293 _QERPluginTable m_plugin;
295 typedef _QERPluginTable Type;
296 STRING_CONSTANT(Name, "prtview");
298 PrtViewPluginModule()
300 m_plugin.m_pfnQERPlug_Init = QERPlug_Init;
301 m_plugin.m_pfnQERPlug_GetName = QERPlug_GetName;
302 m_plugin.m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList;
303 m_plugin.m_pfnQERPlug_GetCommandTitleList = QERPlug_GetCommandTitleList;
304 m_plugin.m_pfnQERPlug_Dispatch = QERPlug_Dispatch;
308 ~PrtViewPluginModule()
312 _QERPluginTable* getTable()
318 typedef SingletonModule<PrtViewPluginModule, PrtViewPluginDependencies> SingletonPrtViewPluginModule;
320 SingletonPrtViewPluginModule g_PrtViewPluginModule;
323 extern "C" void RADIANT_DLLEXPORT Radiant_RegisterModules(ModuleServer& server)
325 initialiseModule(server);
327 g_PrtViewPluginModule.selfRegister();