////////////////////////////////////////////////////////
/// End Element
////////////////////////////////////////////////////////
void XmlReader::EndElement(const char* name) {
XmlHandler* handler = handlers.back();
handler->CharacterData(*this, buffer);
handlers.pop_back();
if (handler != handlers.back())
delete handler;
handlers.back()->EndElement(*this, name);
}
// Loads the scene data
void OculusWorldDemoApp::PopulateScene(const char *fileName)
{
XmlHandler xmlHandler;
if(!xmlHandler.ReadFile(fileName, pRender, &MainScene, &CollisionModels, &GroundCollisionModels))
{
Menu.SetPopupMessage("FILE LOAD FAILED");
Menu.SetPopupTimeout(10.0f, true);
}
MainScene.SetAmbient(Color4f(1.0f, 1.0f, 1.0f, 1.0f));
// Handy cube.
Ptr<Model> smallGreenCubeModel = *Model::CreateBox(Color(0, 255, 0, 255), Vector3f(0.0f, 0.0f, 0.0f), Vector3f(0.004f, 0.004f, 0.004f));
SmallGreenCube.World.Add(smallGreenCubeModel);
String mainFilePathNoExtension = MainFilePath;
mainFilePathNoExtension.StripExtension();
// 10x10x10 cubes.
Ptr<Fill> fillR = *CreateTextureFill(pRender, mainFilePathNoExtension + "_redCube.tga");
PopulateCubeFieldScene(&RedCubesScene, fillR.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
// 10x10x10 cubes.
Ptr<Fill> fillB = *CreateTextureFill(pRender, mainFilePathNoExtension + "_blueCube.tga");
PopulateCubeFieldScene(&BlueCubesScene, fillB.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
// Anna: OculusWorldDemo/Assets/Tuscany/Tuscany_OculusCube.tga file needs to be added
Ptr<Fill> imageFill = *CreateTextureFill(pRender, mainFilePathNoExtension + "_OculusCube.tga");
PopulateCubeFieldScene(&OculusCubesScene, imageFill.GetPtr(), 11, 4, 35, Vector3f(0.0f, 0.0f, -6.0f), 0.5f);
float r = 0.01f;
Ptr<Model> purpleCubesModel = *new Model(Prim_Triangles);
for (int i = 0; i < 10; i++)
for (int j = 0; j < 10; j++)
for (int k = 0; k < 10; k++)
purpleCubesModel->AddSolidColorBox(i*0.25f-1.25f-r,j*0.25f-1.25f-r,k*0.25f-1.25f-r,
i*0.25f-1.25f+r,j*0.25f-1.25f+r,k*0.25f-1.25f+r,0xFF9F009F);
}
// Loads the scene data
void OculusWorldDemoApp::PopulateScene(const char *fileName)
{
ClearScene();
XmlHandler xmlHandler;
if(!xmlHandler.ReadFile(fileName, pRender, &MainScene, &CollisionModels, &GroundCollisionModels, SrgbRequested, AnisotropicSample))
{
Menu.SetPopupMessage("FILE LOAD FAILED");
Menu.SetPopupTimeout(10.0f, true);
}
MainScene.SetAmbient(Color4f(1.0f, 1.0f, 1.0f, 1.0f));
String mainFilePathNoExtension = MainFilePath;
mainFilePathNoExtension.StripExtension();
unsigned int fillTextureLoadFlags = 0;
fillTextureLoadFlags |= SrgbRequested ? TextureLoad_SrgbAware : 0;
fillTextureLoadFlags |= AnisotropicSample ? TextureLoad_Anisotropic : 0;
// 10x10x10 cubes.
Ptr<Fill> fillR = *CreateTextureFill(pRender, mainFilePathNoExtension + "_greenCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&GreenCubesScene, fillR.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
// 10x10x10 cubes.
Ptr<Fill> fillB = *CreateTextureFill(pRender, mainFilePathNoExtension + "_redCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&RedCubesScene, fillB.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
// Anna: OculusWorldDemo/Assets/Tuscany/Tuscany_OculusCube.tga file needs to be added
Ptr<Fill> imageFill = *CreateTextureFill(pRender, mainFilePathNoExtension + "_OculusCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&OculusCubesScene, imageFill.GetPtr(), 11, 4, 35, Vector3f(0.0f, 0.0f, -6.0f), 0.5f);
// Handy untextured green cube.
Ptr<Model> smallGreenCubeModel = *Model::CreateBox(Color(0, 255, 0, 255), Vector3f(0.0f, 0.0f, 0.0f), Vector3f(0.004f, 0.004f, 0.004f));
SmallGreenCube.World.Add(smallGreenCubeModel);
// Textured cubes.
Ptr<Model> smallOculusCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), Vector3f(0.004f, 0.004f, 0.004f));
smallOculusCubeModel->Fill = imageFill;
SmallOculusCube.World.Add(smallOculusCubeModel);
Ptr<Model> smallOculusGreenCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), Vector3f(0.004f, 0.004f, 0.004f));
smallOculusGreenCubeModel->Fill = fillR;
SmallOculusGreenCube.World.Add(smallOculusGreenCubeModel);
Ptr<Model> smallOculusRedCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), Vector3f(0.004f, 0.004f, 0.004f));
smallOculusRedCubeModel->Fill = fillB;
SmallOculusRedCube.World.Add(smallOculusRedCubeModel);
int textureLoadFlags = 0;
textureLoadFlags |= SrgbRequested ? TextureLoad_SrgbAware : 0;
textureLoadFlags |= AnisotropicSample ? TextureLoad_Anisotropic : 0;
textureLoadFlags |= TextureLoad_MakePremultAlpha;
textureLoadFlags |= TextureLoad_SwapTextureSet;
Ptr<File> imageFile = *new SysFile(mainFilePathNoExtension + "_redCube.tga");
if (imageFile->IsValid())
TextureRedCube = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
imageFile = *new SysFile(mainFilePathNoExtension + "_greenCube.tga");
if (imageFile->IsValid())
TextureGreenCube = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
imageFile = *new SysFile(mainFilePathNoExtension + "_OculusCube.tga");
if (imageFile->IsValid())
TextureOculusCube = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
imageFile = *new SysFile(mainFilePathNoExtension + "_Cockpit_Panel.tga");
if (imageFile->IsValid())
CockpitPanelTexture = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
XmlHandler xmlHandler2;
String controllerFilename = MainFilePath.GetPath() + "LeftController.xml";
if (!xmlHandler2.ReadFile(controllerFilename.ToCStr(), pRender, &ControllerScene, NULL, NULL))
{
Menu.SetPopupMessage("CONTROLLER FILE LOAD FAILED");
Menu.SetPopupTimeout(10.0f, true);
}
ControllerScene.AddLight(Vector3f(0, 30.0f, 0), Color4f(1.0f, 1.0f, 1.0f, 1.0f));
ControllerScene.AddLight(Vector3f(0, -10.0f, 0), Color4f(.2f, .2f, .2f, 1.0f));
}
// Loads the scene data
void OculusWorldDemoApp::PopulateScene(const char *fileName)
{
ClearScene();
XmlHandler xmlHandler;
if(!xmlHandler.ReadFile(fileName, pRender, &MainScene, &CollisionModels, &GroundCollisionModels, SrgbRequested, AnisotropicSample))
{
Menu.SetPopupMessage("FILE LOAD FAILED");
Menu.SetPopupTimeout(10.0f, true);
}
MainScene.SetAmbient(Color4f(1.0f, 1.0f, 1.0f, 1.0f));
String mainFilePathNoExtension = MainFilePath;
mainFilePathNoExtension.StripExtension();
unsigned int fillTextureLoadFlags = 0;
fillTextureLoadFlags |= SrgbRequested ? TextureLoad_SrgbAware : 0;
fillTextureLoadFlags |= AnisotropicSample ? TextureLoad_Anisotropic : 0;
// 10x10x10 cubes.
Ptr<Fill> fillR = *CreateTextureFill(pRender, mainFilePathNoExtension + "_greenCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&GreenCubesScene, fillR.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
Ptr<Fill> fillB = *CreateTextureFill(pRender, mainFilePathNoExtension + "_redCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&RedCubesScene, fillB.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
Ptr<Fill> fillY = *CreateTextureFill(pRender, mainFilePathNoExtension + "_yellowCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&YellowCubesScene, fillY.GetPtr(), 10, 10, 10, Vector3f(0.0f, 0.0f, 0.0f), 0.4f);
Ptr<Fill> imageFill = *CreateTextureFill(pRender, mainFilePathNoExtension + "_OculusCube.tga", fillTextureLoadFlags);
PopulateCubeFieldScene(&OculusCubesScene, imageFill.GetPtr(), 11, 4, 35, Vector3f(0.0f, 0.0f, -6.0f), 0.5f);
Vector3f blockModelSizeVec = Vector3f(BlockModelSize, BlockModelSize, BlockModelSize);
// Handy untextured green cube.
Ptr<Model> smallGreenCubeModel = *Model::CreateBox(Color(0, 255, 0, 255), Vector3f(0.0f, 0.0f, 0.0f), blockModelSizeVec);
SmallGreenCube.World.Add(smallGreenCubeModel);
// Textured cubes.
Ptr<Model> smallOculusCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), blockModelSizeVec);
smallOculusCubeModel->Fill = imageFill;
SmallOculusCube.World.Add(smallOculusCubeModel);
Ptr<Model> smallOculusGreenCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), blockModelSizeVec);
smallOculusGreenCubeModel->Fill = fillR;
SmallOculusGreenCube.World.Add(smallOculusGreenCubeModel);
Ptr<Model> smallOculusRedCubeModel = *Model::CreateBox(Color(255, 255, 255, 255), Vector3f(0.0f, 0.0f, 0.0f), blockModelSizeVec);
smallOculusRedCubeModel->Fill = fillB;
SmallOculusRedCube.World.Add(smallOculusRedCubeModel);
int textureLoadFlags = 0;
textureLoadFlags |= SrgbRequested ? TextureLoad_SrgbAware : 0;
textureLoadFlags |= AnisotropicSample ? TextureLoad_Anisotropic : 0;
textureLoadFlags |= TextureLoad_MakePremultAlpha;
textureLoadFlags |= TextureLoad_SwapTextureSet;
Ptr<File> imageFile = *new SysFile(mainFilePathNoExtension + "_OculusCube.tga");
if (imageFile->IsValid())
TextureOculusCube = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
imageFile = *new SysFile(mainFilePathNoExtension + "_Cockpit_Panel.tga");
if (imageFile->IsValid())
CockpitPanelTexture = *LoadTextureTgaTopDown(pRender, imageFile, textureLoadFlags, 255);
XmlHandler xmlHandler2;
String controllerFilename = MainFilePath.GetPath() + "LeftController.xml";
if (!xmlHandler2.ReadFile(controllerFilename.ToCStr(), pRender, &ControllerScene, NULL, NULL))
{
Menu.SetPopupMessage("CONTROLLER FILE LOAD FAILED");
Menu.SetPopupTimeout(10.0f, true);
}
ControllerScene.AddLight(Vector3f(0, 30.0f, 0), Color4f(1.0f, 1.0f, 1.0f, 1.0f));
ControllerScene.AddLight(Vector3f(0, -10.0f, 0), Color4f(.2f, .2f, .2f, 1.0f));
// Load "Floor Circle" models and textures - used to display floor for seated configuration.
Ptr<File> floorImageFile = *new SysFile(mainFilePathNoExtension + "_SitFloorConcrete.tga");
Ptr<Texture> roundFloorTexture = *LoadTextureTgaTopDown(pRender, floorImageFile, textureLoadFlags, 220);
if (roundFloorTexture)
roundFloorTexture->SetSampleMode(Sample_Anisotropic | Sample_Repeat);
Ptr<ShaderFill> fill = *new ShaderFill(*pRender->CreateShaderSet());
fill->GetShaders()->SetShader(pRender->LoadBuiltinShader(Shader_Vertex, VShader_MVP));
fill->GetShaders()->SetShader(pRender->LoadBuiltinShader(Shader_Fragment, FShader_Texture));
fill->SetTexture(0, roundFloorTexture);
pRoundFloorModel[0] = *new Model(Prim_Triangles);
pRoundFloorModel[0]->Fill = fill;
AddFloorCircleModelVertices(pRoundFloorModel[0], 0.3f);
OculusRoundFloor[0].World.Add(pRoundFloorModel[0]);
pRoundFloorModel[1] = *new Model(Prim_Triangles);
pRoundFloorModel[1]->Fill = fill;
AddFloorCircleDonutModelVertices(pRoundFloorModel[1], 0.35f);
OculusRoundFloor[1].World.Add(pRoundFloorModel[1]);
if (ovr_GetTrackerCount(Session) > 0)
PositionalTracker.Init(Session, mainFilePathNoExtension, pRender, SrgbRequested, AnisotropicSample);
}
