OSG_BEGIN_NAMESPACE #if 0 /*! Return a sphere containing a given box */ void SphereVolume::circumscribe(const BoxVolume &box) { float radius = 0.5 * (box.getMax() - box.getMin()).length(); Vec3f center; box.getCenter(center); setValue(center, radius); }
void selectedNodeChanged(void) { mgr->setHighlight(SelectedNode); //Update Details Panel if(SelectedNode == NULL) { NodeNameValueLabel->setText(""); NodeCoreTypeValueLabel->setText(""); NodeMinValueLabel->setText(""); NodeMaxValueLabel->setText(""); NodeCenterValueLabel->setText(""); NodeTriCountValueLabel->setText(""); NodeTravMaskValueLabel->setText(""); NodeOcclusionMaskValueLabel->setText(""); NodeActiveValueLabel->setText(""); } else { const Char8 *NodeName = getName(SelectedNode); if(NodeName == NULL) { NodeNameValueLabel->setText("Unnamed Node"); } else { NodeNameValueLabel->setText(NodeName); } NodeCoreTypeValueLabel->setText(SelectedNode->getCore()->getType().getCName()); BoxVolume DyVol; SelectedNode->getWorldVolume(DyVol); Pnt3f Min,Max,Center; DyVol.getBounds(Min,Max); DyVol.getCenter(Center); std::string TempText(""); TempText = boost::lexical_cast<std::string>(Min.x()) + ", " +boost::lexical_cast<std::string>(Min.x()) + ", " + boost::lexical_cast<std::string>(Min.x()); NodeMinValueLabel->setText(TempText); TempText = boost::lexical_cast<std::string>(Max.x()) + ", " +boost::lexical_cast<std::string>(Max.x()) + ", " + boost::lexical_cast<std::string>(Max.x()); NodeMaxValueLabel->setText(TempText); TempText = boost::lexical_cast<std::string>(Center.x()) + ", " +boost::lexical_cast<std::string>(Center.x()) + ", " + boost::lexical_cast<std::string>(Center.x()); NodeCenterValueLabel->setText(TempText); //GeometryPrimitivesCounter PrimCounter; //PrimCounter(SelectedNode); //NodeTriCountValueLabel->setText(boost::lexical_cast<std::string>(PrimCounter.getTriCount())); //NodeTravMaskValueLabel->setText(boost::lexical_cast<std::string>(SelectedNode->getTravMask())); //NodeOcclusionMaskValueLabel->setText(boost::lexical_cast<std::string>(SelectedNode->getOcclusionMask())); //NodeActiveValueLabel->setText(boost::lexical_cast<std::string>(SelectedNode->getActive())); } }
ActionBase::ResultE CubeMapGenerator::renderEnter(Action *action) { static Matrix transforms[] = { Matrix( 1, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1), Matrix(-1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), Matrix( 1, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0, 0, 0, 0, 0, 1), Matrix( 1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1), Matrix( 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1), Matrix( 0, 0, 1, 0, 0, -1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1) }; RenderAction *a = dynamic_cast<RenderAction *>(action); Action::ResultE returnValue = Action::Continue; Background *pBack = a->getBackground(); Viewport *pPort = a->getViewport(); Node *pActNode = a->getActNode(); CubeMapGeneratorStageData *pData = a->getData<CubeMapGeneratorStageData *>(_iDataSlotId); if(pData == NULL) { pData = this->initData(a); } TraversalValidator::ValidationStatus eStatus = this->validateOnEnter(a); if(eStatus == TraversalValidator::Run) { this->beginPartitionGroup(a); { FrameBufferObject *pTarget = this->getRenderTarget(); if(pTarget == NULL) { pTarget = pData->getRenderTarget(); } Pnt3f oOrigin; if(this->getOriginMode() == CubeMapGenerator::UseStoredValue) { oOrigin = this->getOrigin(); } else if(this->getOriginMode() == CubeMapGenerator::UseBeacon) { fprintf(stderr, "CubemapGen::UseBeacon NYI\n"); } else if(this->getOriginMode() == CubeMapGenerator::UseCurrentVolumeCenter) { BoxVolume oWorldVol; commitChanges(); pActNode->updateVolume(); pActNode->getWorldVolume(oWorldVol); oWorldVol.getCenter(oOrigin); } else if(this->getOriginMode() == CubeMapGenerator::UseParentsVolumeCenter) { fprintf(stderr, "CubemapGen::UseParentsCenter NYI\n"); } Camera *pCam = pData->getCamera(); pActNode->setTravMask(0); for(UInt32 i = 0; i < 6; ++i) { this->pushPartition(a); { RenderPartition *pPart = a->getActivePartition(); pPart->setVolumeDrawing(false); pPart->setRenderTarget(pTarget ); pPart->setWindow (a->getWindow()); pPart->calcViewportDimension(0, 0, 1, 1, this->getWidth (), this->getHeight()); Matrix m, t; // set the projection pCam->getProjection (m, pPart->getViewportWidth (), pPart->getViewportHeight()); pCam->getProjectionTranslation(t, pPart->getViewportWidth (), pPart->getViewportHeight()); pPart->setupProjection(m, t); m = transforms[i]; m[3][0] = oOrigin[0]; m[3][1] = oOrigin[1]; m[3][2] = oOrigin[2]; m.invert(); pPart->setupViewing(m); pPart->setNear (pCam->getNear()); pPart->setFar (pCam->getFar ()); pPart->calcFrustum(); if(this->getBackground() == NULL) { pPart->setBackground(pBack); } else { pPart->setBackground(this->getBackground()); } if(this->getRoot() != NULL) { this->recurse(a, this->getRoot()); } else { this->recurse(a, pPort->getRoot()); } pPart->setDrawBuffer(GL_COLOR_ATTACHMENT0_EXT + i); #ifdef OSG_DEBUGX std::string szMessage("CubeX\n"); pPart->setDebugString(szMessage ); #endif } this->popPartition(a); } pActNode->setTravMask(~0); } this->endPartitionGroup(a); } OSG_ASSERT(pActNode == a->getActNode()); returnValue = Inherited::renderEnter(action); action->useNodeList(false); return returnValue; }
void selectedNodeChanged(void) { _mgr->setHighlight(_SelectedNode); //Update Details Panel if(_SelectedNode == NULL) { _NodeNameValueLabel->setText(""); _NodeCoreTypeValueLabel->setText(""); _NodeMinValueLabel->setText(""); _NodeMaxValueLabel->setText(""); _NodeCenterValueLabel->setText(""); _NodeTriCountValueLabel->setText(""); _NodeTravMaskValueLabel->setText(""); } else { const Char8 *NodeName = getName(_SelectedNode); if(NodeName == NULL) { _NodeNameValueLabel->setText("Unnamed Node"); } else { _NodeNameValueLabel->setText(NodeName); } _NodeCoreTypeValueLabel->setText(_SelectedNode->getCore()->getType().getCName()); BoxVolume DyVol; _SelectedNode->getWorldVolume(DyVol); Pnt3f Min,Max,Center; DyVol.getBounds(Min,Max); DyVol.getCenter(Center); std::string TempText(""); TempText = boost::lexical_cast<std::string>(Min.x()) + ", " +boost::lexical_cast<std::string>(Min.x()) + ", " + boost::lexical_cast<std::string>(Min.x()); _NodeMinValueLabel->setText(TempText); TempText = boost::lexical_cast<std::string>(Max.x()) + ", " +boost::lexical_cast<std::string>(Max.x()) + ", " + boost::lexical_cast<std::string>(Max.x()); _NodeMaxValueLabel->setText(TempText); TempText = boost::lexical_cast<std::string>(Center.x()) + ", " +boost::lexical_cast<std::string>(Center.x()) + ", " + boost::lexical_cast<std::string>(Center.x()); _NodeCenterValueLabel->setText(TempText); _NodeTravMaskValueLabel->setText(boost::lexical_cast<std::string>(_SelectedNode->getTravMask())); //Tri Cound TriCountGraphOpRefPtr TheTriGraphOp = TriCountGraphOp::create(); TheTriGraphOp->traverse(_SelectedNode); _NodeTriCountValueLabel->setText(boost::lexical_cast<std::string>(TheTriGraphOp->getNumTri())); } }