Source/Contrib/ComplexSceneManager/appCSM.cpp

   1
   2 #include "OSGComplexSceneManager.h"
   3 #include "OSGOSGSceneFileType.h"
   4 #include "OSGBaseInitFunctions.h"
   5 #include "OSGGLU.h"
   6
   7 void dumpGLError(GLenum glError, const GLubyte *glErrorString)
   8 {
   9     fprintf(stderr, "Custom error dump\n");
  10     fprintf(stderr, "-----------------\n");
  11
  12 #if !defined(OSG_OGL_COREONLY) || defined(OSG_CHECK_COREONLY)
  13     switch(glError)
  14     {
  15         case GL_STACK_OVERFLOW:
  16         case GL_STACK_UNDERFLOW:
  17         {
  18             GLint iMatMode;
  19             GLint iMoViMatInfo[2];
  20             GLint iProjMatInfo[2];
  21             GLint iTexMatInfo [2];
  22
  23             glGetIntegerv(GL_MATRIX_MODE,               &iMatMode);
  24
  25             glGetIntegerv(GL_MODELVIEW_STACK_DEPTH,     &(iMoViMatInfo[0]));
  26             glGetIntegerv(GL_MAX_MODELVIEW_STACK_DEPTH, &(iMoViMatInfo[1]));
  27
  28             glGetIntegerv(GL_PROJECTION_STACK_DEPTH,     &(iProjMatInfo[0]));
  29             glGetIntegerv(GL_MAX_PROJECTION_STACK_DEPTH, &(iProjMatInfo[1]));
  30
  31             glGetIntegerv(GL_TEXTURE_STACK_DEPTH,        &(iTexMatInfo[0]));
  32             glGetIntegerv(GL_MAX_TEXTURE_STACK_DEPTH,    &(iTexMatInfo[1]));
  33
  34             fprintf(stderr, "    MatrixMode 0x%04x\n", iMatMode);
  35
  36             fprintf(stderr, "    ModelViewStack %d %d\n",
  37                     iMoViMatInfo[0],
  38                     iMoViMatInfo[1]);
  39
  40             fprintf(stderr, "    ProjectionStack %d %d\n",
  41                     iProjMatInfo[0],
  42                     iProjMatInfo[1]);
  43
  44             fprintf(stderr, "    TextureStack %d %d\n",
  45                     iTexMatInfo[0],
  46                     iTexMatInfo[1]);
  47         }
  48     };
  49 #endif
  50 }
  51
  52 int init(int argc, char **argv)
  53 {
  54 #ifdef WIN32
  55     OSG::preloadSharedObject("OSGImageFileIO");
  56 #endif
  57
  58     OSG::ChangeList::setReadWriteDefault(true);
  59
  60     OSG::osgInit(argc,argv);
  61
  62     OSG::GLErrorCallback = dumpGLError;
  63
  64     // Assume dir is given
  65     if(argc == 2)
  66     {
  67 //        fprintf(stderr, "start from dir\n");
  68
  69         std::string szParamFilename = argv[1];
  70
  71         if(szParamFilename[szParamFilename.length() - 1] == '/')
  72         {
  73             szParamFilename += "params.csm";
  74         }
  75         else
  76         {
  77             szParamFilename += "/params.csm";
  78         }
  79
  80         fprintf(stderr, "Trying to start from : %s\n", szParamFilename.c_str());
  81
  82         OSG::ComplexSceneManager::startFrom(szParamFilename);
  83     }
  84     else if(argc > 2)
  85     {
  86         fprintf(stderr, "start from arg\n");
  87
  88         OSG::ComplexSceneManager::the()->startFrom(argc,
  89                                                    argv);
  90     }
  91     else
  92     {
  93         OSG::OSGSceneFileType::the().readContainer(
  94             "Source/Contrib/ComplexSceneManager/data/system-native.osg");
  95
  96         fprintf(stderr, "Got %p\n",
  97                 static_cast<void *>(OSG::ComplexSceneManager::the()));
  98
  99         const char *argvTmp[] =
 100         {
 101             "testCSM",
 102             "Source/Contrib/ComplexSceneManager/data/system-native.osg",
 103             "--data",
 104             "TestData/tie.wrl",
 105             "--global",
 106             "Source/Contrib/ComplexSceneManager/data/simple_mouse.osg"
 107         };
 108
 109         int argcTmp = 6;
 110
 111         OSG::ComplexSceneManager::the()->startFrom(
 112             argcTmp,
 113             const_cast<char **>(argvTmp));
 114
 115         OSG::ComplexSceneManager::the()->run();
 116     }
 117
 118 //    OSG::osgExit();
 119
 120     return 0;
 121 }
 122
 123 int main (int argc, char **argv)
 124 {
 125     init(argc, argv);
 126
 127     return 0;
 128 }