DeferredShadingStage::DSStageDataTransitPtr DeferredShadingStage::createStageData(void) { DSStageDataTransitPtr data = DSStageData::createLocal(); FrameBufferObjectUnrecPtr gBufferTarget = FrameBufferObject::createLocal(); RenderBufferUnrecPtr gBufferDepth = RenderBuffer::createLocal(); SolidBackgroundUnrecPtr gBufferBackground = SolidBackground::createLocal(); BlendChunkUnrecPtr shadingBlendChunk = BlendChunk::createLocal(); gBufferDepth ->setInternalFormat (GL_DEPTH_COMPONENT24); gBufferTarget ->setDepthAttachment(gBufferDepth ); gBufferBackground->setColor(Color3f(0.0f, 0.0f, 0.0f)); shadingBlendChunk->setSrcFactor (GL_ONE); shadingBlendChunk->setDestFactor(GL_ONE); data->setGBufferTarget (gBufferTarget ); data->setGBufferBackground(gBufferBackground); data->setBlendChunk (shadingBlendChunk); return data; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Print key command info std::cout << "\n\nKEY COMMANDS:" << std::endl; std::cout << "CTRL-Q Exit\n\n" << std::endl; //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); //Joint Node Hierarchy NodeRecPtr ExampleJointNode; //Create a new skeleton SkeletonBlendedGeometryRecPtr ExampleSkeleton; //Load skeleton from an XML file FCFileType::FCPtrStore NewContainers; NewContainers = FCFileHandler::the()->read(BoostPath("./Data/14Skeleton.xml")); FCFileType::FCPtrStore::iterator Itor; for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor) { //We only want the skeleton; ignore anything else saved in the XML file if( (*Itor)->getType() == (SkeletonBlendedGeometry::getClassType())) { ExampleSkeleton = (dynamic_pointer_cast<SkeletonBlendedGeometry>(*Itor)); } if( (*Itor)->getType() == (Node::getClassType()) && (dynamic_pointer_cast<Node>(*Itor)->getParent() == NULL)) { ExampleJointNode = (dynamic_pointer_cast<Node>(*Itor)); } } //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); //Skeleton Node NodeUnrecPtr SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); // Make Main Scene Node and add the Torus NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); mgr->setRoot(scene); // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "14SkeletonLoader"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Shader Material BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); //Material Chunk MaterialChunkUnrecPtr ShaderMaterialChunk = MaterialChunk::create(); ShaderMaterialChunk->setAmbient(Color4f(0.4f,0.4f,0.4f,1.0f)); ShaderMaterialChunk->setDiffuse(Color4f(0.7f,0.7f,0.7f,1.0f)); ShaderMaterialChunk->setSpecular(Color4f(1.0f,1.0f,1.0f,1.0f)); //Shader Chunk SimpleSHLChunkUnrecPtr TheSHLChunk = SimpleSHLChunk::create(); TheSHLChunk->setVertexProgram(createSHLVertexProg()); TheSHLChunk->setFragmentProgram(createSHLFragProg()); //Color Parameter ShaderVariableVec4fUnrecPtr Color1Parameter = ShaderVariableVec4f::create(); Color1Parameter->setName("Color1"); Color1Parameter->setValue(Vec4f(0.0f,1.0f,0.0f,1.0f)); ShaderVariableVec4fUnrecPtr Color2Parameter = ShaderVariableVec4f::create(); Color2Parameter->setName("Color2"); Color2Parameter->setValue(Vec4f(1.0f,1.0f,1.0f,1.0f)); //Shader Parameter Chunk SHLParameterChunkUnrecPtr SHLParameters = SHLParameterChunk::create(); SHLParameters->getParameters().push_back(Color1Parameter); SHLParameters->getParameters().push_back(Color2Parameter); SHLParameters->setSHLChunk(TheSHLChunk); ChunkMaterialUnrecPtr ShaderMaterial = ChunkMaterial::create(); ShaderMaterial->addChunk(ShaderMaterialChunk); ShaderMaterial->addChunk(TheSHLChunk); ShaderMaterial->addChunk(SHLParameters); //Torus Node GeometryUnrecPtr TorusGeometry = makeTorusGeo(5.0f,20.0f, 32,32); TorusGeometry->setMaterial(ShaderMaterial); NodeUnrecPtr TorusNode = Node::create(); TorusNode->setCore(TorusGeometry); // Make Main Scene Node NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(TorusNode); mgr->setRoot(scene); // Show the whole Scene mgr->showAll(); //Create the Animations initAnimations(Color1Parameter, "value"); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "04ShaderAnimation"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
DepthPeelingStageDataTransitPtr DepthPeelingStage::setupStageData(Int32 iPixelWidth, Int32 iPixelHeight) { DepthPeelingStageDataTransitPtr returnValue = DepthPeelingStageData::createLocal(); if(returnValue == NULL) return returnValue; OSG::Thread::setCurrentLocalFlags(); //Depth, Blend chunks and Background in Data? DepthChunkUnrecPtr pDepthOffChunk = DepthChunk::createLocal(); pDepthOffChunk->setEnable(false); DepthChunkUnrecPtr pDepthOnChunk = DepthChunk::createLocal(); pDepthOnChunk->setEnable(true); returnValue->setDepthChunk(pDepthOnChunk); ShaderProgramVariableChunkUnrecPtr pSPVChunk1 = ShaderProgramVariableChunk::createLocal(); pSPVChunk1->addUniformVariable("uIsPeelPass", true); returnValue->setSpvIsPeelChunk(pSPVChunk1); ShaderProgramVariableChunkUnrecPtr pSPVChunk2 = ShaderProgramVariableChunk::createLocal(); pSPVChunk2->addUniformVariable("uIsPeelPass", false); returnValue->setSpvIsInitialChunk(pSPVChunk2); BlendChunkUnrecPtr pBlendChunk = BlendChunk::createLocal(); pBlendChunk->setSrcFactor(GL_DST_ALPHA); pBlendChunk->setDestFactor(GL_ONE); pBlendChunk->setAlphaSrcFactor(GL_ZERO); pBlendChunk->setAlphaDestFactor(GL_ONE_MINUS_SRC_ALPHA); pBlendChunk->setEquation(GL_FUNC_ADD); SolidBackgroundUnrecPtr pSolidBackground = SolidBackground::createLocal(); pSolidBackground->setColor(Color3f(0.f, 0.f, 0.f)); pSolidBackground->setAlpha(0.f); returnValue->setBackground(pSolidBackground); SimpleSHLChunkUnrecPtr pQuadShader = SimpleSHLChunk::createLocal(); pQuadShader->setFragmentProgram(std::string(blendFS)); pQuadShader->addUniformVariable("uSampler", 0); //2 FBOs (Ping-Pong) FrameBufferObjectUnrecPtr pPeelFBOs[2]; TextureBufferUnrecPtr pPeelColorTexBuffers[2]; TextureBufferUnrecPtr pPeelDepthTexBuffers[2]; TextureObjChunkUnrecPtr pColorTexs[2]; ImageUnrecPtr pColorImgs[2]; TextureObjChunkUnrecPtr pDepthTexs[2]; ImageUnrecPtr pDepthImgs[2]; for (int i=0; i<2; ++i) { //Color textures pColorTexs[i] = TextureObjChunk::createLocal(); pColorImgs[i] = Image ::createLocal(); pColorImgs[i]->set(Image::OSG_RGBA_PF, iPixelWidth, iPixelHeight, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pColorTexs[i] ->setImage (pColorImgs[i] ); pColorTexs[i] ->setMinFilter (GL_NEAREST ); pColorTexs[i] ->setMagFilter (GL_NEAREST ); pColorTexs[i] ->setWrapS (GL_CLAMP_TO_EDGE ); pColorTexs[i] ->setWrapT (GL_CLAMP_TO_EDGE ); pColorTexs[i] ->setInternalFormat(GL_RGBA8); pPeelColorTexBuffers[i] = TextureBuffer::createLocal(); pPeelColorTexBuffers[i]->setTexture(pColorTexs[i]); //Depth textures pDepthTexs[i] = TextureObjChunk::createLocal(); pDepthImgs[i] = Image ::createLocal(); pDepthImgs[i]->set(Image::OSG_DEPTH_PF, iPixelWidth, iPixelHeight, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pDepthTexs[i] ->setImage (pDepthImgs[i] ); pDepthTexs[i] ->setMinFilter (GL_NEAREST ); pDepthTexs[i] ->setMagFilter (GL_NEAREST ); pDepthTexs[i] ->setWrapS (GL_CLAMP_TO_EDGE ); pDepthTexs[i] ->setWrapT (GL_CLAMP_TO_EDGE ); pDepthTexs[i] ->setInternalFormat(GL_DEPTH_COMPONENT32F); pDepthTexs[i] ->setExternalFormat(GL_DEPTH_COMPONENT); pPeelDepthTexBuffers[i] = TextureBuffer::createLocal(); pPeelDepthTexBuffers[i]->setTexture(pDepthTexs[i]); pPeelFBOs[i] = FrameBufferObject::createLocal(); pPeelFBOs[i]->setSize(iPixelWidth, iPixelHeight); pPeelFBOs[i]->setColorAttachment(pPeelColorTexBuffers[i], 0); pPeelFBOs[i]->setDepthAttachment(pPeelDepthTexBuffers[i]); pPeelFBOs[i]->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT); //Peel material for Quad (!) ChunkMaterialUnrecPtr pPeelMat = ChunkMaterial ::createLocal(); pPeelMat->addChunk(pQuadShader, 0); pPeelMat->addChunk(pColorTexs[i], 0); pPeelMat->addChunk(pDepthOffChunk); pPeelMat->addChunk(pBlendChunk); if (i == 0) { returnValue->setPeelPingFBO(pPeelFBOs[i]); returnValue->setPeelPingMaterial(pPeelMat); } else { returnValue->setPeelPongFBO(pPeelFBOs[i]); returnValue->setPeelPongMaterial(pPeelMat); } } // The final color blend target FrameBufferObjectUnrecPtr pBlendFBO = FrameBufferObject::createLocal(); //Color texture TextureObjChunkUnrecPtr pBlendColorTex = TextureObjChunk::createLocal(); ImageUnrecPtr pBlendColorImg = Image ::createLocal(); pBlendColorImg->set(Image::OSG_RGBA_PF, iPixelWidth, iPixelHeight, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pBlendColorTex->setImage (pBlendColorImg ); pBlendColorTex->setMinFilter (GL_NEAREST ); pBlendColorTex->setMagFilter (GL_NEAREST ); pBlendColorTex->setWrapS (GL_CLAMP_TO_EDGE ); pBlendColorTex->setWrapT (GL_CLAMP_TO_EDGE ); pBlendColorTex->setInternalFormat(GL_RGBA8); TextureBufferUnrecPtr pBlendColorTexBuffer = TextureBuffer::createLocal(); pBlendColorTexBuffer->setTexture(pBlendColorTex); TextureBufferUnrecPtr pBlendDepthTexBuffer = TextureBuffer::createLocal(); pBlendDepthTexBuffer->setTexture(pDepthTexs[0]); pBlendFBO->setSize(iPixelWidth, iPixelHeight); pBlendFBO->setColorAttachment(pBlendColorTexBuffer, 0); pBlendFBO->setDepthAttachment(pBlendDepthTexBuffer); pBlendFBO->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT); returnValue->setBlendFBO(pBlendFBO); // Blend Final Material ChunkMaterialUnrecPtr pBlendFinalMat = ChunkMaterial::createLocal(); pBlendFinalMat->addChunk(pDepthOffChunk); pBlendFinalMat->addChunk(pBlendColorTex, 0); SimpleSHLChunkUnrecPtr pBlendFinalShader = SimpleSHLChunk::createLocal(); pBlendFinalShader->setFragmentProgram(std::string(blendFinalFS)); pBlendFinalShader->addUniformVariable("uSampler", 0); pBlendFinalMat->addChunk(pBlendFinalShader, 0); returnValue->setBlendFinalMaterial(pBlendFinalMat); OSG::Thread::resetCurrentLocalFlags(); Thread::getCurrentChangeList()->commitChanges(); return returnValue; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(4.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); GeometryRefPtr SphereGeometry = makeSphereGeo(2, 0.25f); GeometryRefPtr BoxGeometry = makeBoxGeo(0.5f,0.5f,0.5f,1,1,1); //Skeleton SkeletonBlendedGeometryUnrecPtr ExampleSkeleton = SkeletonBlendedGeometry::create(); //Joint TransformRecPtr ExampleRootJoint = Transform::create(); NodeRecPtr ExampleRootJointNode = makeNodeFor(ExampleRootJoint); //Add this joint to the skeleton ExampleSkeleton->pushToJoints(ExampleRootJointNode, Matrix()); NodeRecPtr TempRootJointNode = ExampleRootJointNode; NodeRefPtr GeoNode = makeNodeFor(BoxGeometry); TempRootJointNode->addChild(GeoNode); Matrix TempMat; //Create a set of randomly placed child joints for (Real32 i = 0.0f; i < 5.0f; ++i) { TransformRecPtr ExampleChildJoint = Transform::create(); NodeRecPtr ExampleChildJointNode = makeNodeFor(ExampleChildJoint); GeoNode = makeNodeFor(SphereGeometry); ExampleChildJointNode->addChild(GeoNode); //TempMat.setTranslate(RandomPoolManager::getRandomReal32(0.0, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f)); switch((static_cast<UInt32>(i) % 3)) { case 0: TempMat.setTranslate(2.0f,0.0f,0.0f); break; case 1: TempMat.setTranslate(0.0f,2.0f,0.0f); break; case 2: TempMat.setTranslate(0.0f,0.0f,2.0f); break; } //Set bind and current transformations to TempMat (calculated above) ExampleChildJoint->setMatrix(TempMat); //Add ExampleChildJoint as a child to the previous joint TempRootJointNode->addChild(ExampleChildJointNode);//add a Child to the root joint //ExampleChildJoint will be the next parent joint TempRootJointNode = ExampleChildJointNode; //Add this joint to the skeleton Matrix InvBind(TempRootJointNode->getToWorld()); InvBind.invert(); ExampleSkeleton->pushToJoints(ExampleChildJointNode, InvBind); } //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); //Skeleton Particle System Node NodeUnrecPtr SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); // Make Main Scene Node and add the Torus NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); scene->addChild(ExampleRootJointNode); mgr->setRoot(scene); // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "10SkeletonDrawer"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); //Read skeleton from XML file FCFileType::FCPtrStore NewContainers; NewContainers = FCFileHandler::the()->read(BoostPath("./Data/16Skeleton.xml")); SkeletonUnrecPtr ExampleSkeleton; FCFileType::FCPtrStore::iterator Itor; for(Itor = NewContainers.begin() ; Itor != NewContainers.end() ; ++Itor) { //Only import skeleton data; we ignore anything else saved in the XML file if( (*Itor)->getType() == (Skeleton::getClassType())) { //Set the Skeleton to the one we just read in ExampleSkeleton = (dynamic_pointer_cast<Skeleton>(*Itor)); } } //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); //Skeleton Particle System Node NodeUnrecPtr SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); //Torus Node NodeUnrecPtr TorusNode = makeTorus(.5, 2, 32, 32); // Make Main Scene Node and add the Torus NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); //scene->addChild(TorusNode); scene->addChild(makeCoordAxis(10.0)); mgr->setRoot(scene); mgr->turnHeadlightOff(); // Show the whole Scene mgr->showAll(); Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "16LoadXMLSkeleton"); //Enter main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
HDRStageDataTransitPtr HDRStage::setupStageData(Int32 iPixelWidth, Int32 iPixelHeight) { HDRStageDataTransitPtr returnValue = HDRStageData::createLocal(); if(returnValue == NULL) return returnValue; OSG::Thread::setCurrentLocalFlags(); // general mat chunk MaterialChunkUnrecPtr pMatChunk = MaterialChunk::createLocal(); pMatChunk->setLit(false); // Scene Target FrameBufferObjectUnrecPtr pSceneFBO = FrameBufferObject::createLocal(); RenderBufferUnrecPtr pDepthBuffer = RenderBuffer ::createLocal(); pDepthBuffer->setInternalFormat(GL_DEPTH_COMPONENT24 ); TextureObjChunkUnrecPtr pSceneTex = TextureObjChunk::createLocal(); TextureEnvChunkUnrecPtr pSceneTexEnv = TextureEnvChunk::createLocal(); ImageUnrecPtr pImg = Image ::createLocal(); pImg->set(Image::OSG_RGB_PF, iPixelWidth, iPixelHeight, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pSceneTex ->setImage (pImg ); pSceneTex ->setMinFilter (GL_LINEAR ); pSceneTex ->setMagFilter (GL_LINEAR ); pSceneTex ->setWrapS (GL_CLAMP_TO_EDGE ); pSceneTex ->setWrapT (GL_CLAMP_TO_EDGE ); pSceneTex ->setInternalFormat(getBufferFormat()); pSceneTexEnv->setEnvMode (GL_REPLACE ); TextureBufferUnrecPtr pSceneTexBuffer = TextureBuffer::createLocal(); pSceneTexBuffer->setTexture(pSceneTex); pSceneFBO->setSize(iPixelWidth, iPixelHeight); pSceneFBO->setColorAttachment(pSceneTexBuffer, 0); pSceneFBO->setDepthAttachment(pDepthBuffer ); pSceneFBO->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT); setRenderTarget(pSceneFBO); // Shrink Target (w/2, h/2) FrameBufferObjectUnrecPtr pShrinkFBO = FrameBufferObject::createLocal(); TextureObjChunkUnrecPtr pShrinkTex = TextureObjChunk::createLocal(); TextureEnvChunkUnrecPtr pShrinkTexEnv = TextureEnvChunk::createLocal(); pImg = Image ::createLocal(); pImg->set(Image::OSG_RGB_PF, iPixelWidth / 2, iPixelHeight / 2, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pShrinkTex ->setImage (pImg ); pShrinkTex ->setMinFilter (GL_LINEAR ); pShrinkTex ->setMagFilter (GL_LINEAR ); pShrinkTex ->setWrapS (GL_CLAMP_TO_EDGE ); pShrinkTex ->setWrapT (GL_CLAMP_TO_EDGE ); pShrinkTex ->setInternalFormat(getBufferFormat()); pShrinkTexEnv->setEnvMode (GL_REPLACE ); TextureBufferUnrecPtr pShrinkTexBuffer = TextureBuffer::createLocal(); pShrinkTexBuffer->setTexture(pShrinkTex); pShrinkFBO->setSize(iPixelWidth / 2, iPixelHeight / 2); pShrinkFBO->setColorAttachment(pShrinkTexBuffer, 0); pShrinkFBO->editMFDrawBuffers()->push_back(GL_COLOR_ATTACHMENT0_EXT); returnValue->setShrinkRenderTarget(pShrinkFBO); // blur (w/4, h/4) FrameBufferObjectUnrecPtr pBlurFBO = FrameBufferObject::createLocal(); TextureObjChunkUnrecPtr pBlurTex1 = TextureObjChunk ::createLocal(); TextureEnvChunkUnrecPtr pBlurTex1Env = TextureEnvChunk ::createLocal(); pImg = Image::createLocal(); pImg->set(Image::OSG_RGB_PF, iPixelWidth / 4, iPixelHeight / 4, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pBlurTex1 ->setImage (pImg ); pBlurTex1 ->setMinFilter (GL_LINEAR ); pBlurTex1 ->setMagFilter (GL_LINEAR ); pBlurTex1 ->setWrapS (GL_CLAMP_TO_EDGE ); pBlurTex1 ->setWrapT (GL_CLAMP_TO_EDGE ); pBlurTex1 ->setInternalFormat(getBufferFormat()); pBlurTex1Env->setEnvMode (GL_REPLACE ); TextureBufferUnrecPtr pBlurTexBuffer1 = TextureBuffer::createLocal(); pBlurTexBuffer1->setTexture(pBlurTex1); TextureObjChunkUnrecPtr pBlurTex2 = TextureObjChunk::createLocal(); TextureEnvChunkUnrecPtr pBlurTex2Env = TextureEnvChunk::createLocal(); pImg = Image::createLocal(); pImg->set(Image::OSG_RGB_PF, iPixelWidth / 4, iPixelHeight / 4, 1, 1, 1, 0.0, 0, Image::OSG_FLOAT32_IMAGEDATA, false); pBlurTex2 ->setImage (pImg ); pBlurTex2 ->setMinFilter (GL_LINEAR ); pBlurTex2 ->setMagFilter (GL_LINEAR ); pBlurTex2 ->setWrapS (GL_CLAMP_TO_EDGE ); pBlurTex2 ->setWrapT (GL_CLAMP_TO_EDGE ); pBlurTex2 ->setInternalFormat(getBufferFormat()); pBlurTex2Env->setEnvMode (GL_REPLACE ); TextureBufferUnrecPtr pBlurTexBuffer2 = TextureBuffer::createLocal(); pBlurTexBuffer2->setTexture(pBlurTex2); pBlurFBO->setSize(iPixelWidth / 4, iPixelHeight / 4); pBlurFBO->setColorAttachment(pBlurTexBuffer1, 0); pBlurFBO->setColorAttachment(pBlurTexBuffer2, 1); returnValue->setBlurRenderTarget(pBlurFBO); // general mat chunk BlendChunkUnrecPtr pBlendChunk = BlendChunk ::createLocal(); pBlendChunk->setSrcFactor (GL_SRC_ALPHA); pBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); pBlendChunk->setIgnore (!getCombineBlend()); // tone map material ChunkMaterialUnrecPtr pTonemapMat = ChunkMaterial ::createLocal(); pTonemapMat->addChunk(pMatChunk ); pTonemapMat->addChunk(pBlendChunk ); pTonemapMat->addChunk(pSceneTex, 2); pTonemapMat->addChunk(pBlurTex1, 3); SimpleSHLChunkUnrecPtr pTonemapShader = generateHDRFragmentProgram(); pTonemapShader->addUniformVariable("sceneTex", 2); pTonemapShader->addUniformVariable("blurTex", 3); pTonemapShader->addUniformVariable("blurAmount", getBlurAmount ()); pTonemapShader->addUniformVariable("exposure", getExposure ()); pTonemapShader->addUniformVariable("effectAmount", getEffectAmount()); pTonemapShader->addUniformVariable("gamma", getGamma ()); pTonemapMat->addChunk(pTonemapShader, 0); returnValue->setToneMappingMaterial(pTonemapMat); // Shrink material ChunkMaterialUnrecPtr pShrinkMat = ChunkMaterial::createLocal(); pShrinkMat->addChunk(pMatChunk ); pShrinkMat->addChunk(pSceneTex, 0); pShrinkMat->addChunk(pSceneTexEnv, 0); SimpleSHLChunkUnrecPtr pShrinkShader = generate2DShrinkHalfFilterFP(); pShrinkShader->addUniformVariable("inputTex", 0); pShrinkMat->addChunk(pShrinkShader, 0); returnValue->setShrinkMaterial(pShrinkMat); // Blur material ChunkMaterialUnrecPtr pBlurMat = ChunkMaterial::createLocal(); pBlurMat->addChunk(pMatChunk ); pBlurMat->addChunk(pShrinkTex, 0); pBlurMat->addChunk(pShrinkTexEnv, 0); pBlurMat->addChunk(pBlurTex1, 1); pBlurMat->addChunk(pBlurTex1Env, 1); pBlurMat->addChunk(pBlurTex2, 2); pBlurMat->addChunk(pBlurTex2Env, 2); pBlurMat->addChunk(pShrinkShader, 0); returnValue->setBlurMaterial(pBlurMat); // generate blur fragment programs SimpleSHLChunkUnrecPtr pHBlurShader = generate1DConvolutionFilterFP(getBlurWidth(), false, true, iPixelWidth / 2, iPixelHeight / 2); pHBlurShader->addUniformVariable("inputTex", 0); returnValue->setHBlurShader(pHBlurShader); // VBlur Override SimpleSHLChunkUnrecPtr pVBlurShader = generate1DConvolutionFilterFP(getBlurWidth(), true, true, iPixelWidth / 2, iPixelHeight / 2); pVBlurShader->addUniformVariable("inputTex", 1); returnValue->setVBlurShader(pVBlurShader); OSG::Thread::resetCurrentLocalFlags(); Thread::getCurrentChangeList()->commitChanges(); return returnValue; }
static Action::ResultE modifyMaterial(Node * const node) { MaterialGroup *mg = dynamic_cast<MaterialGroup *>(node->getCore()); if(mg == NULL) return Action::Continue; ChunkMaterial *cmat = dynamic_cast<ChunkMaterial *>(mg->getMaterial()); if(cmat == NULL) return Action::Continue; TextureObjChunk *texc = dynamic_cast<TextureObjChunk *>( cmat->find(TextureObjChunk::getClassType())); if(texc == NULL) return Action::Continue; MaterialChunk *matc = dynamic_cast<MaterialChunk *>( cmat->find(MaterialChunk::getClassType())); TextureEnvChunkUnrecPtr texe = dynamic_cast<TextureEnvChunk *>( cmat->find(TextureEnvChunk::getClassType())); if(texe == NULL) { texe = TextureEnvChunk::create(); cmat->addChunk(texe); } if(matc == NULL) { // no material chunk so we use the replace mode. texe->setEnvMode(GL_REPLACE); return Action::Continue; } if(matc != NULL) { Image *img = texc->getImage(); texe->setEnvMode(GL_MODULATE); if(img != NULL && img->getBpp() > 2) { // for color textures the texture replaces only the diffuse part. matc->setDiffuse(Color4f(1.0f, 1.0f, 1.0f, 1.0f)); } // check for textures with alpha if(!matc->isTransparent() && img != NULL && img->getBpp() == 4 ) { BlendChunkUnrecPtr blendc = dynamic_cast<BlendChunk *>( cmat->find(BlendChunk::getClassType())); if(blendc == NULL) { blendc = OSG::BlendChunk::create(); blendc->setSrcFactor (GL_SRC_ALPHA); blendc->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); cmat->addChunk(blendc); } } } return Action::Continue; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Print key command info std::cout << "\n\nKEY COMMANDS:" << std::endl; std::cout << "space Play/Pause the animation" << std::endl; std::cout << "B Show/Hide the bind pose skeleton" << std::endl; std::cout << "P Show/Hide the current pose skeleton" << std::endl; std::cout << "1 Play first example animation" << std::endl; std::cout << "2 Play second example animation" << std::endl; std::cout << "CTRL-Q Exit\n\n" << std::endl; //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); GeometryRefPtr SphereGeometry = makeSphereGeo(2, 0.25f); GeometryRefPtr BoxGeometry = makeBoxGeo(0.5f,0.5f,0.5f,1,1,1); //Skeleton SkeletonBlendedGeometryUnrecPtr ExampleSkeleton = SkeletonBlendedGeometry::create(); //Joint JointRecPtr ExampleRootJoint = Joint::create(); //Add this joint to the skeleton ExampleSkeleton->pushToJoints(ExampleRootJoint, Matrix()); NodeRecPtr ExampleRootJointNode = makeNodeFor(ExampleRootJoint); NodeRecPtr TempRootJointNode = ExampleRootJointNode; NodeRefPtr GeoNode = makeNodeFor(BoxGeometry); TempRootJointNode->addChild(GeoNode); Matrix TempMat; //Create a set of randomly placed child joints for (Real32 i = 0.0f; i < 5.0f; ++i) { JointRecPtr ExampleChildJoint = Joint::create(); NodeRecPtr ExampleChildJointNode = makeNodeFor(ExampleChildJoint); GeoNode = makeNodeFor(SphereGeometry); ExampleChildJointNode->addChild(GeoNode); //TempMat.setTranslate(RandomPoolManager::getRandomReal32(0.0, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f)); switch((static_cast<UInt32>(i) % 3)) { case 0: TempMat.setTranslate(2.0f,0.0f,0.0f); break; case 1: TempMat.setTranslate(0.0f,2.0f,0.0f); break; case 2: TempMat.setTranslate(0.0f,0.0f,2.0f); break; } //Set bind and current transformations to TempMat (calculated above) ExampleChildJoint->setJointTransformation(TempMat); //Add ExampleChildJoint as a child to the previous joint TempRootJointNode->addChild(ExampleChildJointNode);//add a Child to the root joint //ExampleChildJoint will be the next parent joint TempRootJointNode = ExampleChildJointNode; //Add this joint to the skeleton Matrix InvBind(TempRootJointNode->getToWorld()); InvBind.invert(); ExampleSkeleton->pushToJoints(ExampleChildJoint, InvBind); } //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); ExampleSkeletonDrawable->setDrawBindPose(false); //By default, we won't draw the skeleton's bind pose ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When the skeleton's bind pose is rendered, it will be green ExampleSkeletonDrawable->setDrawPose(true); //By default, we do draw the skeleton's current pose ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose is rendered in blue //Skeleton Node SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); //Create scene NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); scene->addChild(ExampleRootJointNode); mgr->setRoot(scene); //Setup the Animation setupAnimation(ExampleRootJoint, dynamic_cast<Joint*>(ExampleRootJointNode->getChild(1)->getCore())); //Set the currently playing animation to TheJointAnimation (can be switched at runtime via a key command) TheCurrentAnimation = TheJointAnimation; // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "11BoneAnimation"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Print key command info std::cout << "\n\nKEY COMMANDS:" << std::endl; std::cout << "space Play/Pause the animation" << std::endl; std::cout << "B Show/Hide the bind pose skeleton" << std::endl; std::cout << "P Show/Hide the current pose skeleton" << std::endl; std::cout << "1 Play first example animation" << std::endl; std::cout << "2 Play second example animation" << std::endl; std::cout << "CTRL-Q Exit\n\n" << std::endl; //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); //Joint JointUnrecPtr ExampleRootJoint = Joint::create(); JointUnrecPtr TempRootJoint; TempRootJoint = ExampleRootJoint; Matrix TempMat; //Create a set of randomly placed joints for (Real32 i = 1.0f; i < 9.0f; i++) { JointUnrecPtr ExampleChildJoint; TempMat.setTranslate(RandomPoolManager::getRandomReal32(0.0, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f), RandomPoolManager::getRandomReal32(0.0f, 10.0f)); ExampleChildJoint = Joint::create(); //create a joint called ExampleChildJoint //Set ExampleChildJoint's current and bind transformations to TempMat (calculated above) ExampleChildJoint->setRelativeTransformation(TempMat); ExampleChildJoint->setBindRelativeTransformation(TempMat); ExampleChildJoint->setUseParentTranslation(true); //Add ExampleChildJoint as a child to the previously created joint TempRootJoint->pushToChildJoints(ExampleChildJoint);//add a Child to the previous joint //ExampleChildJoint will be the next parent joint TempRootJoint = TempRootJoint->getChildJoints(0); } //Skeleton SkeletonUnrecPtr ExampleSkeleton = Skeleton::create(); ExampleSkeleton->pushToRootJoints(ExampleRootJoint); //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); ExampleSkeletonDrawable->setDrawBindPose(false); //By default, we won't draw the skeleton's bind pose ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When the skeleton's bind pose is rendered, it will be green ExampleSkeletonDrawable->setDrawPose(true); //By default, we do draw the skeleton's current pose ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose is rendered in blue //Skeleton Node SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); //Create scene NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); mgr->setRoot(scene); //Setup the Animation setupAnimation(ExampleRootJoint, ExampleRootJoint->getChildJoints(0)); //Set the currently playing animation to TheJointAnimation (can be switched at runtime via a key command) TheCurrentAnimation = TheJointAnimation; // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "11BoneAnimation"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
void VRShadowEngine::doFinalPass(Light *pLight, RenderAction *pAction, EngineDataPtr pEngineData) { this->pushPartition(pAction, (RenderPartition::CopyViewing | RenderPartition::CopyProjection | RenderPartition::CopyWindow | RenderPartition::CopyViewportSize | RenderPartition::CopyFrustum | RenderPartition::CopyNearFar )); FrameBufferObject *pTarget = pEngineData->getRenderTarget(); if(pTarget == NULL) { FrameBufferObjectUnrecPtr pFBO = FrameBufferObject::createLocal(); pFBO->setWidth (this->getWidth ()); pFBO->setHeight(this->getHeight()); pEngineData->setRenderTarget(pFBO); pTarget = pFBO; } BlendChunkUnrecPtr pBlender = pEngineData->getBlendChunk(); if(pBlender == NULL) { pBlender = BlendChunk::createLocal(); pBlender->setSrcFactor(GL_ONE); pBlender->setDestFactor(GL_ONE); pBlender->setAlphaFunc(GL_GEQUAL); pBlender->setAlphaValue(0.99f); pEngineData->setBlendChunk(pBlender); } Matrix4f projectionMatrix, viewMatrix, biasMatrix; biasMatrix.setIdentity(); biasMatrix.setScale(0.5); biasMatrix.setTranslate(0.5,0.5,0.5); MatrixCamera *pCam = dynamic_cast<MatrixCamera *>(pEngineData->getCamera()); pCam->getProjection(projectionMatrix, this->getWidth (), this->getHeight()); pCam->getViewing(viewMatrix, this->getWidth (), this->getHeight()); Matrix textureMatrix = biasMatrix; textureMatrix.mult(projectionMatrix); textureMatrix.mult(viewMatrix); textureMatrix.transpose(); Vec4f ps = textureMatrix[0]; Vec4f pt = textureMatrix[1]; Vec4f pr = textureMatrix[2]; Vec4f pq = textureMatrix[3]; TexGenChunkUnrecPtr pTexGen = pEngineData->getTexGenChunk(); if(pTexGen == NULL) { pTexGen = TexGenChunk::createLocal(); pEngineData->setTexGenChunk(pTexGen); pTexGen->setEyeModelViewMode(TexGenChunk::EyeModelViewCamera); pTexGen->setGenFuncS(GL_EYE_LINEAR); pTexGen->setGenFuncT(GL_EYE_LINEAR); pTexGen->setGenFuncR(GL_EYE_LINEAR); pTexGen->setGenFuncQ(GL_EYE_LINEAR); } pTexGen->setGenFuncSPlane(ps); pTexGen->setGenFuncTPlane(pt); pTexGen->setGenFuncRPlane(pr); pTexGen->setGenFuncQPlane(pq); TextureObjChunkUnrecPtr pTexChunk = pEngineData->getTexChunk(); if(pTexChunk == NULL) { pTexChunk = TextureObjChunk::createLocal(); pEngineData->setTexChunk(pTexChunk); ImageUnrecPtr pImage = Image::createLocal(); // creates a image without allocating main memory. pImage->set(Image::OSG_L_PF, pTarget->getWidth (), pTarget->getHeight(), 1, 1, 1, 0, NULL, Image::OSG_UINT8_IMAGEDATA, false); pTexChunk->setImage (pImage); pTexChunk->setInternalFormat(GL_DEPTH_COMPONENT32); pTexChunk->setExternalFormat(GL_DEPTH_COMPONENT); pTexChunk->setMinFilter (GL_LINEAR); // tried GL_LINEAR_MIPMAP_LINEAR pTexChunk->setMagFilter (GL_LINEAR); pTexChunk->setWrapS (GL_CLAMP_TO_EDGE); // was GL_CLAMP_TO_BORDER pTexChunk->setWrapT (GL_CLAMP_TO_EDGE); // was GL_CLAMP_TO_BORDER // pTexChunk->setEnvMode (GL_MODULATE); pTexChunk->setTarget (GL_TEXTURE_2D); pTexChunk->setCompareMode(GL_COMPARE_R_TO_TEXTURE); pTexChunk->setCompareFunc(GL_LEQUAL); pTexChunk->setDepthMode (GL_INTENSITY); } pAction->pushState(); UInt32 uiBlendSlot = pBlender ->getClassId(); UInt32 uiTexSlot = pTexChunk->getClassId(); UInt32 uiTexGenSlot = pTexGen ->getClassId(); if(this->getForceTextureUnit() != -1) { uiTexSlot += this->getForceTextureUnit(); uiTexGenSlot += this->getForceTextureUnit(); } else { uiTexSlot += 3; uiTexGenSlot += 3; } pAction->addOverride(uiBlendSlot, pBlender ); pAction->addOverride(uiTexSlot, pTexChunk); pAction->addOverride(uiTexGenSlot, pTexGen ); lightRenderEnter(pLight, pAction); pAction->useNodeList(false); this->recurseFrom(pAction, pLight); pAction->popState(); this->popPartition(pAction); }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Print key command info std::cout << "\n\nKEY COMMANDS:" << std::endl; std::cout << "space Play/Pause the animation" << std::endl; std::cout << "B Show/Hide the bind pose skeleton" << std::endl; std::cout << "SHIFT-B Show/Hide the bind pose mesh" << std::endl; std::cout << "P Show/Hide the current pose skeleton" << std::endl; std::cout << "SHIFT-P Show/Hide the current pose mesh" << std::endl; std::cout << "CTRL-Q Exit\n\n" << std::endl; //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); //Skeleton ExampleSkeleton = SkeletonBlendedGeometry::create(); //===========================================Joints================================================================== Matrix TempMat; Matrix InvBind; /*================================================================================================*/ /* Pelvis */ Pelvis = Joint::create(); //create a joint called Pelvis TempMat.setTranslate(0.0,7.0,0.0); Pelvis->setJointTransformation(TempMat); NodeRecPtr PelvisNode = makeNodeFor(Pelvis); InvBind = PelvisNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(Pelvis, InvBind); setName(Pelvis, "Pelvis Joint"); setName(PelvisNode, "Pelvis Node"); /*================================================================================================*/ /* Clavicle */ Clavicle = Joint::create(); //create a joint called Clavicle TempMat.setTranslate(0.0,5.0,0.0); Clavicle->setJointTransformation(TempMat); NodeRecPtr ClavicleNode = makeNodeFor(Clavicle); PelvisNode->addChild(ClavicleNode); InvBind = ClavicleNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(Clavicle, InvBind); setName(Clavicle, "Clavicle Joint"); setName(ClavicleNode, "Clavicle Node"); /*================================================================================================*/ /* Left Shoulder */ LeftShoulder = Joint::create(); //create a joint called LeftShoulder TempMat.setTranslate(1.0,-0.5,0.0); LeftShoulder->setJointTransformation(TempMat); NodeRecPtr LeftShoulderNode = makeNodeFor(LeftShoulder); ClavicleNode->addChild(LeftShoulderNode); InvBind = LeftShoulderNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftShoulder, InvBind); setName(LeftShoulder, "Left Shoulder Joint"); setName(LeftShoulderNode, "Left Shoulder Node"); /*================================================================================================*/ /* Left Elbow */ LeftElbow = Joint::create(); //create a joint called LeftElbow TempMat.setTranslate(2.0,0.0,0.0); LeftElbow->setJointTransformation(TempMat); NodeRecPtr LeftElbowNode = makeNodeFor(LeftElbow); LeftShoulderNode->addChild(LeftElbowNode); InvBind = LeftElbowNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftElbow, InvBind); setName(LeftElbow, "Left Elbow Joint"); setName(LeftElbowNode, "Left Elbow Node"); /*================================================================================================*/ /* Left Hand */ LeftHand = Joint::create(); //create a joint called LeftHand TempMat.setTranslate(2.0,0.0,0.0); LeftHand->setJointTransformation(TempMat); NodeRecPtr LeftHandNode = makeNodeFor(LeftHand); LeftElbowNode->addChild(LeftHandNode); InvBind = LeftHandNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftHand, InvBind); setName(LeftHand, "Left Hand Joint"); setName(LeftHandNode, "Left Hand Node"); /*================================================================================================*/ /* Left Fingers */ LeftFingers = Joint::create(); //create a joint called LeftFingers TempMat.setTranslate(1.0,0.0,0.0); LeftFingers->setJointTransformation(TempMat); NodeRecPtr LeftFingersNode = makeNodeFor(LeftFingers); LeftHandNode->addChild(LeftFingersNode); InvBind = LeftFingersNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftFingers, InvBind); setName(LeftFingers, "Left Fingers Joint"); setName(LeftFingersNode, "Left Fingers Node"); /*================================================================================================*/ /* Right Shoulder */ RightShoulder = Joint::create(); //create a joint called RightShoulder TempMat.setTranslate(-1.0,-0.5,0.0); RightShoulder->setJointTransformation(TempMat); NodeRecPtr RightShoulderNode = makeNodeFor(RightShoulder); ClavicleNode->addChild(RightShoulderNode); InvBind = RightShoulderNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightShoulder, InvBind); setName(RightShoulder, "Right Shoulder Joint"); setName(RightShoulderNode, "Right Shoulder Node"); /*================================================================================================*/ /* Right Elbow */ RightElbow = Joint::create(); //create a joint called RightElbow TempMat.setTranslate(-2.0,0.0,0.0); RightElbow->setJointTransformation(TempMat); NodeRecPtr RightElbowNode = makeNodeFor(RightElbow); RightShoulderNode->addChild(RightElbowNode); InvBind = RightElbowNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightElbow, InvBind); setName(RightElbow, "Right Elbow Joint"); setName(RightElbowNode, "Right Elbow Node"); /*================================================================================================*/ /* Right Hand */ RightHand = Joint::create(); //create a joint called RightHand TempMat.setTranslate(-2.0,0.0,0.0); RightHand->setJointTransformation(TempMat); NodeRecPtr RightHandNode = makeNodeFor(RightHand); RightElbowNode->addChild(RightHandNode); InvBind = RightHandNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightHand, InvBind); setName(RightHand, "Right Hand Joint"); setName(RightHandNode, "Right Hand Node"); /*================================================================================================*/ /* Right Fingers */ RightFingers = Joint::create(); //create a joint called RightFingers TempMat.setTranslate(-1.0,0.0,0.0); RightFingers->setJointTransformation(TempMat); NodeRecPtr RightFingersNode = makeNodeFor(RightFingers); RightHandNode->addChild(RightFingersNode); InvBind = RightFingersNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightFingers, InvBind); setName(RightFingers, "Right Fingers Joint"); setName(RightFingersNode, "Right Fingers Node"); /*================================================================================================*/ /* Head */ Head = Joint::create(); //create a joint called Head TempMat.setTranslate(0.0,1.0,0.0); Head->setJointTransformation(TempMat); NodeRecPtr HeadNode = makeNodeFor(Head); ClavicleNode->addChild(HeadNode); InvBind = HeadNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(Head, InvBind); setName(Head, "Head Joint"); setName(HeadNode, "Head Node"); /*================================================================================================*/ /* Left Hip */ LeftHip = Joint::create(); //create a joint called LeftHip TempMat.setTranslate(1.0,-1.0,0.0); LeftHip->setJointTransformation(TempMat); NodeRecPtr LeftHipNode = makeNodeFor(LeftHip); PelvisNode->addChild(LeftHipNode); InvBind = LeftHipNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftHip, InvBind); setName(LeftHip, "Left Hip Joint"); setName(LeftHipNode, "Left Hip Node"); /*================================================================================================*/ /* Left Knee */ LeftKnee = Joint::create(); //create a joint called LeftKnee TempMat.setTranslate(0.0,-3.0,0.0); LeftKnee->setJointTransformation(TempMat); NodeRecPtr LeftKneeNode = makeNodeFor(LeftKnee); LeftHipNode->addChild(LeftKneeNode); InvBind = LeftKneeNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftKnee, InvBind); setName(LeftKnee, "Left Knee Joint"); setName(LeftKneeNode, "Left Knee Node"); /*================================================================================================*/ /* Left Foot */ LeftFoot = Joint::create(); //create a joint called LeftFoot TempMat.setTranslate(0.0,-3.0,0.0); LeftFoot->setJointTransformation(TempMat); NodeRecPtr LeftFootNode = makeNodeFor(LeftFoot); LeftKneeNode->addChild(LeftFootNode); InvBind = LeftFootNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftFoot, InvBind); setName(LeftFoot, "Left Foot Joint"); setName(LeftFootNode, "Left Foot Node"); /*================================================================================================*/ /* Left Toes */ LeftToes = Joint::create(); //create a bone called ExampleChildbone TempMat.setTranslate(0.0,0.0,1.0); LeftToes->setJointTransformation(TempMat); NodeRecPtr LeftToesNode = makeNodeFor(LeftToes); LeftFootNode->addChild(LeftToesNode); InvBind = LeftToesNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(LeftToes, InvBind); setName(LeftToes, "Left Toes Joint"); setName(LeftToesNode, "Left Toes Node"); /*================================================================================================*/ /* Right Hip */ RightHip = Joint::create(); //create a joint called RightHip TempMat.setTranslate(-1.0,-1.0,0.0); RightHip->setJointTransformation(TempMat); NodeRecPtr RightHipNode = makeNodeFor(RightHip); PelvisNode->addChild(RightHipNode); InvBind = RightHipNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightHip, InvBind); setName(RightHip, "Right Hip Joint"); setName(RightHipNode, "Right Hip Node"); /*================================================================================================*/ /* Right Knee */ RightKnee = Joint::create(); //create a joint called RightKnee TempMat.setTranslate(0.0,-3.0,0.0); RightKnee->setJointTransformation(TempMat); NodeRecPtr RightKneeNode = makeNodeFor(RightKnee); RightHipNode->addChild(RightKneeNode); InvBind = RightKneeNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightKnee, InvBind); setName(RightKnee, "Right Knee Joint"); setName(RightKneeNode, "Right Knee Node"); /*================================================================================================*/ /* Right Foot */ RightFoot = Joint::create(); //create a joint called RightFoot TempMat.setTranslate(0.0,-3.0,0.0); RightFoot->setJointTransformation(TempMat); NodeRecPtr RightFootNode = makeNodeFor(RightFoot); RightKneeNode->addChild(RightFootNode); InvBind = RightFootNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightFoot, InvBind); setName(RightFoot, "Right Foot Joint"); setName(RightFootNode, "Right Foot Node"); /*================================================================================================*/ /* Right Toes */ RightToes = Joint::create(); //create a joint called RightToes TempMat.setTranslate(0.0,0.0,1.0); RightToes->setJointTransformation(TempMat); NodeRecPtr RightToesNode = makeNodeFor(RightToes); RightFootNode->addChild(RightToesNode); InvBind = RightToesNode->getToWorld(); InvBind.invert(); ExampleSkeleton->pushToJoints(RightToes, InvBind); setName(RightToes, "Right Toes Joint"); setName(RightToesNode, "Right Toes Node"); //Create a geometry to attach to the skeleton (i.e-> skin) GeoUInt8PropertyUnrecPtr type = GeoUInt8Property::create(); type->push_back(GL_QUADS); GeoUInt32PropertyUnrecPtr lens = GeoUInt32Property::create(); lens->push_back(72); GeoPnt3fPropertyUnrecPtr pnts = GeoPnt3fProperty ::create(); // the points of the Quads //Back pnts->push_back(Pnt3f(-0.5, 6.0, 0)); pnts->push_back(Pnt3f( 0.5, 6.0, 0)); pnts->push_back(Pnt3f( 0.5, 12.0, 0)); pnts->push_back(Pnt3f(-0.5, 12.0, 0)); //Head pnts->push_back(Pnt3f(-0.5, 12, 0)); pnts->push_back(Pnt3f( 0.5, 12, 0)); pnts->push_back(Pnt3f( 0.5, 13, 0)); pnts->push_back(Pnt3f(-0.5, 13, 0)); //Left Shoulder pnts->push_back(Pnt3f(0.0, 11.5, 0)); pnts->push_back(Pnt3f(0.0, 12.5, 0)); pnts->push_back(Pnt3f(1.0, 12.0, 0)); pnts->push_back(Pnt3f(1.0, 11.0, 0)); //Left Humerus pnts->push_back(Pnt3f(1.0, 11.0, 0)); pnts->push_back(Pnt3f(1.0, 12.0, 0)); pnts->push_back(Pnt3f(3.0, 12.0, 0)); pnts->push_back(Pnt3f(3.0, 11.0, 0)); //Left Radius pnts->push_back(Pnt3f(3.0, 11.0, 0)); pnts->push_back(Pnt3f(3.0, 12.0, 0)); pnts->push_back(Pnt3f(5.0, 12.0, 0)); pnts->push_back(Pnt3f(5.0, 11.0, 0)); //Left Hand pnts->push_back(Pnt3f(5.0, 11.0, 0)); pnts->push_back(Pnt3f(5.0, 12.0, 0)); pnts->push_back(Pnt3f(6.0, 12.0, 0)); pnts->push_back(Pnt3f(6.0, 11.0, 0)); //Right Shoulder pnts->push_back(Pnt3f(0.0, 11.5, 0)); pnts->push_back(Pnt3f(0.0, 12.5, 0)); pnts->push_back(Pnt3f(-1.0, 12.0, 0)); pnts->push_back(Pnt3f(-1.0, 11.0, 0)); //Right Humerus pnts->push_back(Pnt3f(-1.0, 11.0, 0)); pnts->push_back(Pnt3f(-1.0, 12.0, 0)); pnts->push_back(Pnt3f(-3.0, 12.0, 0)); pnts->push_back(Pnt3f(-3.0, 11.0, 0)); //Right Radius pnts->push_back(Pnt3f(-3.0, 11.0, 0)); pnts->push_back(Pnt3f(-3.0, 12.0, 0)); pnts->push_back(Pnt3f(-5.0, 12.0, 0)); pnts->push_back(Pnt3f(-5.0, 11.0, 0)); //Right Hand pnts->push_back(Pnt3f(-5.0, 11.0, 0)); pnts->push_back(Pnt3f(-5.0, 12.0, 0)); pnts->push_back(Pnt3f(-6.0, 12.0, 0)); pnts->push_back(Pnt3f(-6.0, 11.0, 0)); //Left Hip pnts->push_back(Pnt3f(0.0, 6.5, 0)); pnts->push_back(Pnt3f(0.5, 7.5, 0)); pnts->push_back(Pnt3f( 1.5, 6.0, 0)); pnts->push_back(Pnt3f(0.5, 6.0, 0)); //Left Femur pnts->push_back(Pnt3f(0.5, 6.0, 0)); pnts->push_back(Pnt3f( 1.5, 6.0, 0)); pnts->push_back(Pnt3f( 1.5, 3.0, 0)); pnts->push_back(Pnt3f(0.5, 3.0, 0)); //Left Tibia pnts->push_back(Pnt3f(0.5, 3.0, 0)); pnts->push_back(Pnt3f( 1.5, 3.0, 0)); pnts->push_back(Pnt3f( 1.5, 0.0, 0)); pnts->push_back(Pnt3f(0.5, 0.0, 0)); //Left Foot pnts->push_back(Pnt3f(0.5, 0.0, 0)); pnts->push_back(Pnt3f( 1.5, 0.0, 0)); pnts->push_back(Pnt3f( 1.5, 0.0, 1.0)); pnts->push_back(Pnt3f(0.5, 0.0, 1.0)); //Right Hip pnts->push_back(Pnt3f(0.0, 6.5, 0)); pnts->push_back(Pnt3f(-0.5, 7.5, 0)); pnts->push_back(Pnt3f( -1.5, 6.0, 0)); pnts->push_back(Pnt3f(-0.5, 6.0, 0)); //Right Femur pnts->push_back(Pnt3f(-0.5, 6.0, 0)); pnts->push_back(Pnt3f( -1.5, 6.0, 0)); pnts->push_back(Pnt3f( -1.5, 3.0, 0)); pnts->push_back(Pnt3f(-0.5, 3.0, 0)); //Right Tibia pnts->push_back(Pnt3f(-0.5, 3.0, 0)); pnts->push_back(Pnt3f( -1.5, 3.0, 0)); pnts->push_back(Pnt3f( -1.5, 0.0, 0)); pnts->push_back(Pnt3f(-0.5, 0.0, 0)); //Right Foot pnts->push_back(Pnt3f(-0.5, 0.0, 0)); pnts->push_back(Pnt3f( -1.5, 0.0, 0)); pnts->push_back(Pnt3f( -1.5, 0.0, 1.0)); pnts->push_back(Pnt3f(-0.5, 0.0, 1.0)); //Normals GeoVec3fPropertyUnrecPtr norms = GeoVec3fProperty ::create(); geo=Geometry::create(); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Left Hip norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Left Femur norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Left Tibia norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Left Foot norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); //Right Hip norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Right Femur norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Right Tibia norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); norms->push_back(Vec3f( 0.0,0.0,1.0)); //Right Foot norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); norms->push_back(Vec3f( 0.0,1.0,0.0)); //Tell the geometry (geo) to use the points and normals we just defined geo->setTypes (type); geo->setLengths (lens); geo->setPositions(pnts); geo->setNormals(norms); // assign a material to the geometry to make it visible. The details // of materials are defined later. geo->setMaterial(getDefaultMaterial()); //Create unbound geometry node (for displaying mesh in its bind pose) UnboundGeometry = Node::create(); UnboundGeometry->setCore(geo); UnboundGeometry->setTravMask(0); //By default, we won't show the mesh's bind pose //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); ExampleSkeletonDrawable->setDrawBindPose(false); //By default, we don't draw the skeleton's bind pose ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When drawn, the skeleton's bind pose renders green ExampleSkeletonDrawable->setDrawPose(true); //By default, we do draw the skeleton's current pose ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose renders blue //Skeleton Node SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); // Skeleton Blended Geometry // Here we are attaching the "skin" to the skeleton so that when the skeleton is animated, the skin moves with it ExampleSkeleton->setBaseGeometry(geo); //Back ExampleSkeleton->addJointBlending(0,Pelvis,1.0f); ExampleSkeleton->addJointBlending(1,Pelvis,1.0f); ExampleSkeleton->addJointBlending(2,Clavicle,1.0f); ExampleSkeleton->addJointBlending(3,Clavicle,1.0f); //Head ExampleSkeleton->addJointBlending(4,Clavicle,1.0f); ExampleSkeleton->addJointBlending(5,Clavicle,1.0f); ExampleSkeleton->addJointBlending(6,Head,1.0f); ExampleSkeleton->addJointBlending(7,Head,1.0f); //Left Shoulder ExampleSkeleton->addJointBlending(8,Clavicle,1.0f); ExampleSkeleton->addJointBlending(9,Clavicle,1.0f); ExampleSkeleton->addJointBlending(10,LeftShoulder,1.0f); ExampleSkeleton->addJointBlending(11,LeftShoulder,1.0f); //Left Humerus ExampleSkeleton->addJointBlending(12,LeftShoulder,1.0f); ExampleSkeleton->addJointBlending(13,LeftShoulder,1.0f); ExampleSkeleton->addJointBlending(14,LeftElbow,0.8f); ExampleSkeleton->addJointBlending(15,LeftElbow,0.8f); ExampleSkeleton->addJointBlending(14,LeftHand,0.2f); ExampleSkeleton->addJointBlending(15,LeftHand,0.2f); //Left Radius ExampleSkeleton->addJointBlending(16,LeftElbow,1.0f); ExampleSkeleton->addJointBlending(17,LeftElbow,1.0f); ExampleSkeleton->addJointBlending(18,LeftHand,1.0f); ExampleSkeleton->addJointBlending(19,LeftHand,1.0f); //Left Hand ExampleSkeleton->addJointBlending(20,LeftHand,1.0f); ExampleSkeleton->addJointBlending(21,LeftHand,1.0f); ExampleSkeleton->addJointBlending(22,LeftFingers,1.0f); ExampleSkeleton->addJointBlending(23,LeftFingers,1.0f); //Right Shoulder ExampleSkeleton->addJointBlending(24,Clavicle,1.0f); ExampleSkeleton->addJointBlending(25,Clavicle,1.0f); ExampleSkeleton->addJointBlending(26,RightShoulder,1.0f); ExampleSkeleton->addJointBlending(27,RightShoulder,1.0f); //Right Humerus ExampleSkeleton->addJointBlending(28,RightShoulder,1.0f); ExampleSkeleton->addJointBlending(29,RightShoulder,1.0f); ExampleSkeleton->addJointBlending(30,RightElbow,1.0f); ExampleSkeleton->addJointBlending(31,RightElbow,1.0f); //Right Radius ExampleSkeleton->addJointBlending(32,RightElbow,1.0f); ExampleSkeleton->addJointBlending(33,RightElbow,1.0f); ExampleSkeleton->addJointBlending(34,RightHand,1.0f); ExampleSkeleton->addJointBlending(35,RightHand,1.0f); //Right Hand ExampleSkeleton->addJointBlending(36,RightHand,1.0f); ExampleSkeleton->addJointBlending(37,RightHand,1.0f); ExampleSkeleton->addJointBlending(38,RightFingers,1.0f); ExampleSkeleton->addJointBlending(39,RightFingers,1.0f); //Left Hip ExampleSkeleton->addJointBlending(40,Pelvis,1.0f); ExampleSkeleton->addJointBlending(41,Pelvis,1.0f); ExampleSkeleton->addJointBlending(42,LeftHip,1.0f); ExampleSkeleton->addJointBlending(43,LeftHip,1.0f); //Left Femur ExampleSkeleton->addJointBlending(44,LeftHip,1.0f); ExampleSkeleton->addJointBlending(45,LeftHip,1.0f); ExampleSkeleton->addJointBlending(46,LeftKnee,1.0f); ExampleSkeleton->addJointBlending(47,LeftKnee,1.0f); //Left Tibia ExampleSkeleton->addJointBlending(48,LeftKnee,1.0f); ExampleSkeleton->addJointBlending(49,LeftKnee,1.0f); ExampleSkeleton->addJointBlending(50,LeftFoot,1.0f); ExampleSkeleton->addJointBlending(51,LeftFoot,1.0f); //Left Foot ExampleSkeleton->addJointBlending(52,LeftFoot,1.0f); ExampleSkeleton->addJointBlending(53,LeftFoot,1.0f); ExampleSkeleton->addJointBlending(54,LeftToes,1.0f); ExampleSkeleton->addJointBlending(55,LeftToes,1.0f); //Right Hip ExampleSkeleton->addJointBlending(56,Pelvis,1.0f); ExampleSkeleton->addJointBlending(57,Pelvis,1.0f); ExampleSkeleton->addJointBlending(58,RightHip,1.0f); ExampleSkeleton->addJointBlending(59,RightHip,1.0f); //Right Femur ExampleSkeleton->addJointBlending(60,RightHip,1.0f); ExampleSkeleton->addJointBlending(61,RightHip,1.0f); ExampleSkeleton->addJointBlending(62,RightKnee,1.0f); ExampleSkeleton->addJointBlending(63,RightKnee,1.0f); //Right Tibia ExampleSkeleton->addJointBlending(64,RightKnee,1.0f); ExampleSkeleton->addJointBlending(65,RightKnee,1.0f); ExampleSkeleton->addJointBlending(66,RightFoot,1.0f); ExampleSkeleton->addJointBlending(67,RightFoot,1.0f); //Right Foot ExampleSkeleton->addJointBlending(68,RightFoot,1.0f); ExampleSkeleton->addJointBlending(69,RightFoot,1.0f); ExampleSkeleton->addJointBlending(70,RightToes,1.0f); ExampleSkeleton->addJointBlending(71,RightToes,1.0f); MeshNode = Node::create(); MeshNode->setCore(ExampleSkeleton); //Create scene node NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(UnboundGeometry); scene->addChild(SkeletonNode); scene->addChild(MeshNode); mgr->setRoot(scene); //Setup the Animation setupAnimation(); //Save to an xml file FCFileType::FCPtrStore Containers; Containers.insert(ExampleSkeleton); Containers.insert(PelvisNode); Containers.insert(TheSkeletonAnimation); //Use an empty Ignore types vector FCFileType::FCTypeVector IgnoreTypes; //IgnoreTypes.push_back(Node::getClassType().getId()); //Write the Field Containers to a xml file FCFileHandler::the()->write(Containers,BoostPath("./13Output.xml"),IgnoreTypes); // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "13MeshBlending"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }
int main(int argc, char **argv) { // OSG init osgInit(argc,argv); // Set up Window TutorialWindow = createNativeWindow(); TutorialWindow->initWindow(); TutorialWindow->setDisplayCallback(display); TutorialWindow->setReshapeCallback(reshape); //Add Window Listener TutorialKeyListener TheKeyListener; TutorialWindow->addKeyListener(&TheKeyListener); TutorialMouseListener TheTutorialMouseListener; TutorialMouseMotionListener TheTutorialMouseMotionListener; TutorialWindow->addMouseListener(&TheTutorialMouseListener); TutorialWindow->addMouseMotionListener(&TheTutorialMouseMotionListener); // Create the SimpleSceneManager helper mgr = new SimpleSceneManager; // Tell the Manager what to manage mgr->setWindow(TutorialWindow); //Print key command info std::cout << "\n\nKEY COMMANDS:" << std::endl << "space Play/Pause the animation" << std::endl << "B Show/Hide the bind pose skeleton" << std::endl << "P Show/Hide the current pose skeleton" << std::endl << "CTRL-Q Exit\n\n" << std::endl; //SkeletonDrawer System Material LineChunkUnrecPtr ExampleLineChunk = LineChunk::create(); ExampleLineChunk->setWidth(2.0f); ExampleLineChunk->setSmooth(true); BlendChunkUnrecPtr ExampleBlendChunk = BlendChunk::create(); ExampleBlendChunk->setSrcFactor(GL_SRC_ALPHA); ExampleBlendChunk->setDestFactor(GL_ONE_MINUS_SRC_ALPHA); MaterialChunkUnrecPtr ExampleMaterialChunk = MaterialChunk::create(); ExampleMaterialChunk->setAmbient(Color4f(1.0f,1.0f,1.0f,1.0f)); ExampleMaterialChunk->setDiffuse(Color4f(0.0f,0.0f,0.0f,1.0f)); ExampleMaterialChunk->setSpecular(Color4f(0.0f,0.0f,0.0f,1.0f)); ChunkMaterialUnrecPtr ExampleMaterial = ChunkMaterial::create(); ExampleMaterial->addChunk(ExampleLineChunk); ExampleMaterial->addChunk(ExampleMaterialChunk); ExampleMaterial->addChunk(ExampleBlendChunk); //===========================================Joints================================================================== Matrix TempMat; /*================================================================================================*/ /* Left Fingers */ LeftFingers = Joint::create(); //create a joint called LeftFingers TempMat.setTranslate(1.0,0.0,0.0); LeftFingers->setRelativeTransformation(TempMat); LeftFingers->setBindRelativeTransformation(TempMat); /*================================================================================================*/ /* Right Fingers */ RightFingers = Joint::create(); //create a joint called RightFingers TempMat.setTranslate(-1.0,0.0,0.0); RightFingers->setRelativeTransformation(TempMat); RightFingers->setBindRelativeTransformation(TempMat); /*================================================================================================*/ /* Left Hand */ LeftHand = Joint::create(); //create a joint called LeftHand TempMat.setTranslate(2.0,0.0,0.0); LeftHand->setRelativeTransformation(TempMat); LeftHand->setBindRelativeTransformation(TempMat); LeftHand->pushToChildJoints(LeftFingers); /*================================================================================================*/ /* Right Hand */ RightHand = Joint::create(); //create a joint called RightHand TempMat.setTranslate(-2.0,0.0,0.0); RightHand->setRelativeTransformation(TempMat); RightHand->setBindRelativeTransformation(TempMat); RightHand->pushToChildJoints(RightFingers); /*================================================================================================*/ /* Left Elbow */ LeftElbow = Joint::create(); //create a joint called LeftElbow TempMat.setTranslate(2.0,0.0,0.0); LeftElbow->setRelativeTransformation(TempMat); LeftElbow->setBindRelativeTransformation(TempMat); LeftElbow->pushToChildJoints(LeftHand); /*================================================================================================*/ /* Right Elbow */ RightElbow = Joint::create(); //create a joint called RightElbow TempMat.setTranslate(-2.0,0.0,0.0); RightElbow->setRelativeTransformation(TempMat); RightElbow->setBindRelativeTransformation(TempMat); RightElbow->pushToChildJoints(RightHand); /*================================================================================================*/ /* Left Shoulder */ LeftShoulder = Joint::create(); //create a joint called LeftShoulder TempMat.setTranslate(1.0,-0.5,0.0); LeftShoulder->setRelativeTransformation(TempMat); LeftShoulder->setBindRelativeTransformation(TempMat); LeftShoulder->pushToChildJoints(LeftElbow); /*================================================================================================*/ /* Right Shoulder */ RightShoulder = Joint::create(); //create a joint called RightShoulder TempMat.setTranslate(-1.0,-0.5,0.0); RightShoulder->setRelativeTransformation(TempMat); RightShoulder->setBindRelativeTransformation(TempMat); RightShoulder->pushToChildJoints(RightElbow); /*================================================================================================*/ /* Head */ Head = Joint::create(); //create a joint called Head TempMat.setTranslate(0.0,1.0,0.0); Head->setRelativeTransformation(TempMat); Head->setBindRelativeTransformation(TempMat); /*================================================================================================*/ /* Clavicle */ Clavicle = Joint::create(); //create a joint called Clavicle TempMat.setTranslate(0.0,5.0,0.0); Clavicle->setRelativeTransformation(TempMat); Clavicle->setBindRelativeTransformation(TempMat); Clavicle->pushToChildJoints(LeftShoulder); Clavicle->pushToChildJoints(RightShoulder); Clavicle->pushToChildJoints(Head); /*================================================================================================*/ /* Left Toes */ LeftToes = Joint::create(); //create a bone called ExampleChildbone TempMat.setTranslate(0.0,0.0,1.0); LeftToes->setRelativeTransformation(TempMat); LeftToes->setBindRelativeTransformation(TempMat); /*================================================================================================*/ /* Right Toes */ RightToes = Joint::create(); //create a joint called RightToes TempMat.setTranslate(0.0,0.0,1.0); RightToes->setRelativeTransformation(TempMat); RightToes->setBindRelativeTransformation(TempMat); /*================================================================================================*/ /* Left Foot */ LeftFoot = Joint::create(); //create a joint called LeftFoot TempMat.setTranslate(0.0,-3.0,0.0); LeftFoot->setRelativeTransformation(TempMat); LeftFoot->setBindRelativeTransformation(TempMat); LeftFoot->pushToChildJoints(LeftToes); /*================================================================================================*/ /* Right Foot */ RightFoot = Joint::create(); //create a joint called RightFoot TempMat.setTranslate(0.0,-3.0,0.0); RightFoot->setRelativeTransformation(TempMat); RightFoot->setBindRelativeTransformation(TempMat); RightFoot->pushToChildJoints(RightToes); /*================================================================================================*/ /* Left Knee */ LeftKnee = Joint::create(); //create a joint called LeftKnee TempMat.setTranslate(0.0,-3.0,0.0); LeftKnee->setRelativeTransformation(TempMat); LeftKnee->setBindRelativeTransformation(TempMat); LeftKnee->pushToChildJoints(LeftFoot); /*================================================================================================*/ /* Right Knee */ RightKnee = Joint::create(); //create a joint called RightKnee TempMat.setTranslate(0.0,-3.0,0.0); RightKnee->setRelativeTransformation(TempMat); RightKnee->setBindRelativeTransformation(TempMat); RightKnee->pushToChildJoints(RightFoot); /*================================================================================================*/ /* Left Hip */ LeftHip = Joint::create(); //create a joint called LeftHip TempMat.setTranslate(1.0,-1.0,0.0); LeftHip->setRelativeTransformation(TempMat); LeftHip->setBindRelativeTransformation(TempMat); LeftHip->pushToChildJoints(LeftKnee); /*================================================================================================*/ /* Right Hip */ RightHip = Joint::create(); //create a joint called RightHip TempMat.setTranslate(-1.0,-1.0,0.0); RightHip->setRelativeTransformation(TempMat); RightHip->setBindRelativeTransformation(TempMat); RightHip->pushToChildJoints(RightKnee); /*================================================================================================*/ /* Pelvis */ Pelvis = Joint::create(); //create a joint called Pelvis TempMat.setTranslate(0.0,7.0,0.0); Pelvis->setRelativeTransformation(TempMat); Pelvis->setBindRelativeTransformation(TempMat); Pelvis->pushToChildJoints(LeftHip); Pelvis->pushToChildJoints(RightHip); Pelvis->pushToChildJoints(Clavicle); //Skeleton ExampleSkeleton = Skeleton::create(); ExampleSkeleton->pushToRootJoints(Pelvis); //Set Pelvis as root joint of skeleton //SkeletonDrawer SkeletonDrawableUnrecPtr ExampleSkeletonDrawable = SkeletonDrawable::create(); ExampleSkeletonDrawable->setSkeleton(ExampleSkeleton); ExampleSkeletonDrawable->setMaterial(ExampleMaterial); ExampleSkeletonDrawable->setDrawBindPose(false); //Be default, we won't draw the skeleton's bind pose ExampleSkeletonDrawable->setBindPoseColor(Color4f(0.0, 1.0, 0.0, 1.0)); //When drawn, the skeleton's bind pose renders green ExampleSkeletonDrawable->setDrawPose(true); //Be default, we do draw the skeleton's current pose ExampleSkeletonDrawable->setPoseColor(Color4f(0.0, 0.0, 1.0, 1.0)); //The skeleton's current pose renders blue //Skeleton Node SkeletonNode = Node::create(); SkeletonNode->setCore(ExampleSkeletonDrawable); //Create scene NodeUnrecPtr scene = Node::create(); scene->setCore(Group::create()); scene->addChild(SkeletonNode); mgr->setRoot(scene); //Setup the Animation setupAnimation(); // Show the whole Scene mgr->showAll(); //Open Window Vec2f WinSize(TutorialWindow->getDesktopSize() * 0.85f); Pnt2f WinPos((TutorialWindow->getDesktopSize() - WinSize) *0.5); TutorialWindow->openWindow(WinPos, WinSize, "12SkeletonAnimation"); //Main Loop TutorialWindow->mainLoop(); osgExit(); return 0; }