int main(int argc, char *argv[])
{
AllocConsole();
freopen("CONOUT$", "w+t", stdout);
QApplication a(argc, argv);
ModelViewer w;
w.show();
return a.exec();
}
void ModelViewer::Run(const std::string &modelName)
{
ScopedPtr<GameConfig> config(new GameConfig);
Graphics::Renderer *renderer;
ModelViewer *viewer;
//init components
FileSystem::Init();
FileSystem::userFiles.MakeDirectory(""); // ensure the config directory exists
if (SDL_Init(SDL_INIT_VIDEO) < 0)
OS::Error("SDL initialization failed: %s\n", SDL_GetError());
Lua::Init();
// needed for the UI
SDL_EnableUNICODE(1);
//video
Graphics::Settings videoSettings = {};
videoSettings.width = config->Int("ScrWidth");
videoSettings.height = config->Int("ScrHeight");
videoSettings.fullscreen = (config->Int("StartFullscreen") != 0);
videoSettings.shaders = (config->Int("DisableShaders") == 0);
videoSettings.requestedSamples = config->Int("AntiAliasingMode");
videoSettings.vsync = (config->Int("VSync") != 0);
videoSettings.useTextureCompression = (config->Int("UseTextureCompression") != 0);
renderer = Graphics::Init(videoSettings);
OS::LoadWindowIcon();
SDL_WM_SetCaption("Model viewer","Model viewer");
//run main loop until quit
viewer = new ModelViewer(renderer, Lua::manager);
viewer->SetModel(modelName);
viewer->MainLoop();
//uninit components
delete viewer;
Lua::Uninit();
delete renderer;
Graphics::Uninit();
FileSystem::Uninit();
SDL_Quit();
}
int main(int argc, char** argv)
{
GLUTBackendInit(argc, argv);
if (!GLUTBackendCreateWindow(WINDOW_WIDTH, WINDOW_HEIGHT, 32, false, "Model Viewer")) {
return 1;
}
ModelViewer* app = new ModelViewer();
if (!app->init()) {
return 1;
}
srand((unsigned)time(NULL));
app->run();
delete app;
return 0;
}
int main(int argc, char* argv[])
{
Igor::startup();
ModelViewer* example = new ModelViewer();
if (argc >= 2)
{
example->run(argv[1]);
}
else
{
example->run("");
}
delete example;
Igor::shutdown();
return 0;
}
void main(int argc, const char *argv[])
{
// init ospray
ospInit(&argc,argv);
// init qt
QApplication *app = new QApplication(argc, (char **)argv);
Ref<sg::World> world = new sg::World;
Ref<sg::Renderer> renderer = new sg::Renderer;
bool fullscreen = false;
for (int argID=1;argID<argc;argID++) {
const std::string arg = argv[argID];
if (arg[0] == '-') {
if (arg == "-o" || arg == "--render-to-file") {
outFileName = argv[++argID];
} else if (arg == "--size") {
frameResolution.x = atoi(argv[++argID]);
frameResolution.y = atoi(argv[++argID]);
} else if (arg == "-spp" || arg == "--spp" || arg == "--samples-per-pixel") {
spp = atoi(argv[++argID]);
} else if (arg == "--data-distributed" || arg == "--data-parallel") {
sg::Volume::useDataDistributedVolume = true;
} else if (arg == "--1k" || arg == "-1k") {
frameResolution.x = 1024;
frameResolution.y = 1024;
} else if (arg == "--test-sphere") {
world = sg::createTestSphere();
} else if (arg == "--show-fps" || arg == "-fps" || arg == "--fps") {
showFPS = true;
} else if (arg == "--module") {
sg::loadModule(argv[++argID]);
} else if (arg == "--renderer") {
integratorFromCommandLine = argv[++argID];
} else if (arg == "-vi") {
if (!cameraFromCommandLine) cameraFromCommandLine = new sg::PerspectiveCamera;
assert(argID+3<argc);
float x = atof(argv[++argID]);
float y = atof(argv[++argID]);
float z = atof(argv[++argID]);
cameraFromCommandLine->setAt(vec3f(x,y,z));
} else if (arg == "-vp") {
if (!cameraFromCommandLine) cameraFromCommandLine = new sg::PerspectiveCamera;
assert(argID+3<argc);
float x = atof(argv[++argID]);
float y = atof(argv[++argID]);
float z = atof(argv[++argID]);
cameraFromCommandLine->setFrom(vec3f(x,y,z));
} else if (arg == "-vu") {
assert(argID+3<argc);
float x = atof(argv[++argID]);
float y = atof(argv[++argID]);
float z = atof(argv[++argID]);
upFromCommandLine = vec3f(x,y,z);
if (cameraFromCommandLine) cameraFromCommandLine->setUp(vec3f(x,y,z));
} else if (arg == "--fullscreen" || arg == "-fs"){
fullscreen = true;
} else {
throw std::runtime_error("#osp:qtv: unknown cmdline param '"+arg+"'");
}
} else {
FileName fn = arg;
if (fn.ext() == "osp" || fn.ext() == "pkd") {
world = sg::loadOSP(fn.str());
// } else if (fn.ext() == "atom") {
// world = sg::AlphaSpheres::importOspAtomFile(fn.str());
} else if ((fn.ext() == "ply") ||
((fn.ext() == "gz") && (fn.dropExt().ext() == "ply"))) {
sg::importPLY(world,fn);
} else if (fn.ext() == "obj") {
sg::importOBJ(world,fn);
// } else if (fn.ext() == "x3d") {
// sg::importX3D(world,fn);
} else if (fn.ext() == "xml") {
std::cout << "#osp:qtv: reading RIVL file " << arg << std::endl;
world = sg::importRIVL(arg);
} else
sg::importFile(world,fn);
// throw std::runtime_error("unsupported file format in '"+fn.str()+"'");
// std::cout << "#osp:qtv: reading RIVL file " << arg << std::endl;
//world = sg::importRIVL(arg);
}
}
if (!world) {
std::cout << "#osp:qtv: no world defined. exiting." << std::endl;
exit(1);
}
// set the current world ...
std::cout << "#osp:qtv: setting world ..." << std::endl;
renderer->setWorld(world);
// -------------------------------------------------------
// initialize renderer's integrator
// -------------------------------------------------------
{
// first, check if one is specified in the scene file.
Ref<sg::Integrator> integrator = renderer->getLastDefinedIntegrator();
if (!integrator) {
std::string integratorName = integratorFromCommandLine;
if (integratorName == "")
integratorName = DEFAULT_INTEGRATOR_NAME;
integrator = new sg::Integrator(integratorName);
}
renderer->setIntegrator(integrator);
integrator->setSPP(spp);
integrator->commit();
}
// -------------------------------------------------------
// initialize renderer's camera
// -------------------------------------------------------
{
// activate the last camera defined in the scene graph (if set)
if (cameraFromCommandLine) {
renderer->setCamera(cameraFromCommandLine.cast<sg::Camera>());
} else {
renderer->setCamera(renderer->getLastDefinedCamera());
}
if (!renderer->camera) {
renderer->setCamera(renderer->createDefaultCamera(upFromCommandLine));
}
}
// -------------------------------------------------------
// determine output method: offline to file, or interactive viewer
// -------------------------------------------------------
if (outFileName == "") {
// create new modelviewer
cout << "#osp:qtv: setting up to open QT viewer window" << endl;
ModelViewer *modelViewer = new ModelViewer(renderer, fullscreen);
// modelViewer->setFixedSize(frameResolution.x,frameResolution.y);
modelViewer->showFrameRate(showFPS);
std::cout << "#osp:qtv: Press 'f' to toggle fullscreen rendering mode" << endl;
if (fullscreen){
std::cout << "#osp:qtv: opening fullscreen viewer, press 'ESC' to quit" << endl;
modelViewer->showFullScreen();
} else {
modelViewer->show();
}
if (frameResolution.x > 0) {
cout << "#osp:qtv: trying to set render size to " << frameResolution.x << "x" << frameResolution.y << " pixels" << endl;
float frame_width = modelViewer->width() - modelViewer->renderWidget->width();
float frame_height = modelViewer->height() - modelViewer->renderWidget->height();
modelViewer->resize(frameResolution.x+frame_width,
frameResolution.y+frame_height);
cout << "#osp:qtv: now rendering at " << modelViewer->renderWidget->width()
<< "x" << modelViewer->renderWidget->height() << " pixels." << endl;
}
// let qt run...
app->exec();
// done, closing down.
delete modelViewer;
delete app;
} else {
cout << "#osp:qtv: setting up in render-to-file mode" << endl;
if (frameResolution == vec2i(-1, -1)) {
cout << "#osp:qtv: Warning! no resolution specified, defaulting to 1280x720" << endl;
frameResolution = vec2i(1280, 720);
}
if (!renderer->frameBuffer) {
cout << "#osp:qtv: creating default framebuffer ("
<< frameResolution.x << "x" << frameResolution.y << ")" << endl;
renderer->frameBuffer = new sg::FrameBuffer(frameResolution);
}
renderer->frameBuffer->commit();
renderer->frameBuffer->clear();
// output file specified - render to file
cout << "#osp:qtv: rendering frame" << endl;
renderer->renderFrame();
unsigned char *fbMem = renderer->frameBuffer->map();
cout << "#osp:qtv: saving image" << endl;
// PRINT((int*)fbMem);
// PRINT(*(int**)fbMem);
QImage image = QImage(fbMem,
renderer->frameBuffer->getSize().x,
renderer->frameBuffer->getSize().y,
QImage::Format_ARGB32).rgbSwapped().mirrored();
// QImage fb = QImage(fbMem,size.x,size.y,QImage::Format_RGB32).rgbSwapped().mirrored();
image.save(outFileName.c_str());
renderer->frameBuffer->unmap(fbMem);
cout << "#osp:qtv: rendered image saved to " << outFileName << endl;
cout << "#osp:qtv: done... exiting." << endl;
exit(0);
}
}
bool RBoot::Init( const CommandLine& cmd )
{
import( rb_core );
JCore* m_pCore = new JCore();
m_pCore->SetName( "core" );
if (m_pCore != JCore::s_pInstance)
{
return false;
}
uint32_t hwnd = 0;
const char* pHandle = cmd.GetValue( "window" );
if (pHandle)
{
sscanf( pHandle, "%d", &hwnd );
}
import( rb_draw );
//import( rb_extui );
import( rb_particle );
ImportRenderLib();
import( rb_scene );
import( rb_script_lua );
//import( rb_sound );
//import( rb_texture );
import( rb_ui );
//import( rb_video );
//import( rb_physics );
link_class( ModelViewer );
link_class( TestDriver );
m_pCore->Init();
AddCommonMediaPath();
const char* scriptFile = cmd.GetValue( "script" );
JObject* pRoot = NULL;
if (scriptFile)
{
// find script's media directory and add it
AddScriptMediaPath( scriptFile );
// load script
pRoot = g_pPersistServer->LoadObject( scriptFile );
}
else
{
AddModuleMediaPath();
}
const char* mediaDir = cmd.GetValue( "media" );
g_pFileServer->AddMediaPath( mediaDir );
m_pCore->AddServer( "animserver" );
m_pCore->AddServer( "stringserver" );
m_pCore->AddServer( "windowserver" );
m_pCore->AddServer( c_RenderServerName );
m_pCore->AddServer( "drawserver" );
m_pCore->AddServer( "modelserver" );
m_pCore->AddServer( "particleserver" );
m_pCore->AddServer( "luaserver" );
m_pCore->AddServer( "soundserver" );
m_pCore->AddServer( "physicsserver" );
m_pCore->AddServer( "videoserver" );
g_pWindowServer->SetRootHandle( reinterpret_cast<void*>( hwnd ) );
m_pCore->InitTree();
if (!pRoot)
{
pRoot = g_pPersistServer->LoadObject( "rboot" );
}
if (!pRoot)
{
return false;
}
JString objPath;
pRoot->GetPath( objPath );
m_pCore->SetRootObject( objPath.c_str() );
g_pWindowServer->AddWindow( pRoot );
pRoot->InitTree();
ModelViewer* pModelViewer = obj_cast<ModelViewer>( pRoot );
Path animPath, modelPath;
if (pModelViewer)
{
pModelViewer->SetAnim( cmd.GetValue( "anim" ) );
pModelViewer->SetModel( cmd.GetValue( "model" ) );
}
JDialog* pRootDlg = obj_cast<JDialog>( pRoot );
if (pRootDlg)
{
pRootDlg->Show();
}
return true;
}