C++ SoSearchAction::setName方法代码示例

本文整理汇总了C++中SoSearchAction::setName方法的典型用法代码示例。如果您正苦于以下问题：C++ SoSearchAction::setName方法的具体用法？C++ SoSearchAction::setName怎么用？C++ SoSearchAction::setName使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SoSearchAction的用法示例。

在下文中一共展示了SoSearchAction::setName方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: LightManip

void LightManip(SoSeparator * root)
{

  SoInput in;
  in.setBuffer((void *)scenegraph, std::strlen(scenegraph));
  SoSeparator * _root = SoDB::readAll( &in );
  if ( _root == NULL ) return; // Shouldn't happen.
  root->addChild(_root);
  root->ref();

  const char * pointlightnames[3] = { "RedLight", "GreenLight", "BlueLight" };
  SoSearchAction sa;

  for (int i = 0; i < 3; i++) {
    sa.setName( pointlightnames[i] );
    sa.setInterest( SoSearchAction::FIRST );
    sa.setSearchingAll( false );
    sa.apply( root );
    SoPath * path = sa.getPath();
    if ( path == NULL) return; // Shouldn't happen.

    SoPointLightManip * manip = new SoPointLightManip;
    manip->replaceNode( path );
  }


}

开发者ID:SparkyCola，项目名称:FreeCAD，代码行数:27，代码来源:View3DInventorExamples.cpp

示例2: getChildByName

SoNodeList Renderer::getChildByName(SoSeparator * ivRoot, SbName & childName,
                                            SoType targetType, int maxResultsExpected)
{
    assert(ivRoot);
    SoNodeList resultList;

    SoSearchAction sa;
    sa.setSearchingAll(true);

    sa.setType(targetType, true);
    sa.setInterest( SoSearchAction::ALL);
    sa.setName(childName);
    sa.setFind(SoSearchAction::NAME);
    sa.apply(ivRoot);

    SoPathList &pathList = sa.getPaths();
    int numPaths = pathList.getLength();
    if (numPaths > maxResultsExpected)
    {
        //DBGA(this->className() << "::getChildByName::Found too many children of node: "
        //     << ivRoot->getName().getString()  << " with name: "
        //     <<childName.getString() << " " );
        //DBGA(this->className() << "::getChildByName:: Expected:" << maxResultsExpected
        //     << " Found:" << numPaths);
        //resultList.append(static_cast<SoNode *>(NULL));
        return resultList;
    }

    for(int i = 0; i < numPaths; ++i)
    {
        resultList.append(pathList[i]->getTail());
    }
    return resultList;
}

开发者ID:CURG，项目名称:graspit_bci，代码行数:34，代码来源:RenderableProtoDrawer.cpp

示例3: doc_insert_kinematic_chain

int QilexDoc::doc_insert_kinematic_chain(Rchain *kineengine, SoSeparator *kinechain)
{
   int error = 0;
   int i;

   SbVec3f joinax;

   float joinangle;
   
   SbName joints[] = {"joint1", "joint2", "joint3", "joint4","joint5", "joint6",
                   "joint7", "joint8", "joint9", "joint10","joint11", "joint12",
                   "joint13", "joint14", "joint15", "joint16","joint17", "joint18",
                   "joint19", "joint20", "joint21", "joint22","joint23", "joint24",  };
   
   SoEngineList compR(kineengine->dof);
   SoNodeList Rots(kineengine->dof);

   SoSearchAction lookingforjoints;
   SoTransform *pjoint = new SoTransform;

      // Identifie the rotations and assing the job
   i = 0;

   while (i < kineengine->dof && error == 0)
   {
      lookingforjoints.setName(joints[i]);
      lookingforjoints.setType(SoTransform::getClassTypeId());
      lookingforjoints.setInterest(SoSearchAction::FIRST);
      lookingforjoints.apply(kinechain);

      //  assert(lookingforjoints.getPath() != NULL);
      SoNode * pnode = lookingforjoints.getPath()->getTail();;

      pjoint = (SoTransform *) pnode;

      if(NULL != pjoint)
      {
         Rots.append((SoTransform *) pjoint);
         compR.append(new SoQtComposeRotation);
         // cal comprobar si l'articulació es de rotació o translació: arreglar...
         ((SoTransform *) Rots[i])->rotation.getValue(joinax, joinangle);
         ((SoQtComposeRotation *) compR[i])->axis.setValue(joinax);

         ((SoTransform *) Rots[i])->rotation.connectFrom(&((SoQtComposeRotation *) compR[i])->rotation);
      }
      else
      {
         error = 5; // not a valid Model3d file
      }
      i++ ;
   }

   if (error == 0)
   {
      SoSeparator *axisworld = new SoSeparator;
      axisworld->unrefNoDelete();
		
		SoCoordinateAxis *AxisW   = new SoCoordinateAxis();
	   AxisW->fNDivision = 1;
      AxisW->fDivisionLength = 200;
		axisworld->addChild(AxisW);

      //kinechain->insertChild(AxisW,1);
      view->addNoColObject(axisworld);
		
    /*  lookingforjoints.setName("tool");
      lookingforjoints.setType(SoSeparator::getClassTypeId());
      lookingforjoints.setInterest(SoSearchAction::FIRST);
      lookingforjoints.apply(kinechain);

      if(lookingforjoints.getPath() != NULL)
      {
         SoNode * pnode = lookingforjoints.getPath()->getTail();;
      	
			SoCoordinateAxis *AxisT   = new SoCoordinateAxis();
			AxisT->fNDivision = 1;
      	AxisT->fDivisionLength = 200;

			SoSeparator *axistool = new SoSeparator;
         axistool->ref();
         axistool = (SoSeparator *) pnode;
         axistool->addChild(AxisT);
			view->addNoColObject(axistool);			
      }
      */ 
      panel_control *panel = new panel_control(0, "Panel", kineengine);

      for (int i = 0; i < kineengine->dof; i++)
      {
         // connect(panel->ldial[i], SIGNAL(valueChange(double)),((SoQtComposeRotation *) compR[i]), SLOT(setValue_angle(double)));
         connect(panel->ldial[i], SIGNAL(valueChange(double)),&panel->kinechain->list_plug[i], SLOT(setValue(double)));
         connect(&panel->kinechain->list_plug[i], SIGNAL(valueChanged(double)),((SoQtComposeRotation *) compR[i]), SLOT(setValue_angle(double)));
         connect(&panel->kinechain->list_plug[i], SIGNAL(valueChanged(double)),panel->ldial[i], SLOT(setValue(double)));
      }

      view->addRobotCell(kinechain);

      panel->show();
      panel->update_limits();
      //panel->kinechain->setconsole_mode(true); Ja estava comentada
//.........这里部分代码省略.........

开发者ID:BackupTheBerlios，项目名称:qilex-svn，代码行数:101，代码来源:qilexdoc.cpp

示例4: updateData

void ViewProviderRobotObject::updateData(const App::Property* prop)
{
    Robot::RobotObject* robObj = static_cast<Robot::RobotObject*>(pcObject);
    if (prop == &robObj->RobotVrmlFile) {
        // read also from file
        const char* filename = robObj->RobotVrmlFile.getValue();
        QString fn = QString::fromUtf8(filename);
        QFile file(fn);
        SoInput in;
        pcRobotRoot->removeAllChildren();
        if (!fn.isEmpty() && file.open(QFile::ReadOnly)) {
            QByteArray buffer = file.readAll();
            in.setBuffer((void *)buffer.constData(), buffer.length());
            SoSeparator * node = SoDB::readAll(&in);
            if (node) pcRobotRoot->addChild(node);
            pcRobotRoot->addChild(pcTcpRoot);
        }
		// search for the conection points +++++++++++++++++++++++++++++++++++++++++++++++++
		Axis1Node = Axis2Node = Axis3Node = Axis4Node = Axis5Node = Axis6Node = 0;
		SoSearchAction searchAction;
		SoPath * path;

		// Axis 1
		searchAction.setName("FREECAD_AXIS1");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis1Node = static_cast<SoVRMLTransform *>(node);
		}
		// Axis 2
		searchAction.setName("FREECAD_AXIS2");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis2Node = static_cast<SoVRMLTransform *>(node);
		}
		// Axis 3
		searchAction.setName("FREECAD_AXIS3");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis3Node = static_cast<SoVRMLTransform *>(node);
		}
		// Axis 4
		searchAction.setName("FREECAD_AXIS4");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis4Node = static_cast<SoVRMLTransform *>(node);
		}
		// Axis 5
		searchAction.setName("FREECAD_AXIS5");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis5Node = static_cast<SoVRMLTransform *>(node);
		}
		// Axis 6
		searchAction.setName("FREECAD_AXIS6");
		searchAction.setInterest(SoSearchAction::FIRST);
		searchAction.setSearchingAll(FALSE);
		searchAction.apply(pcRobotRoot);
		path = searchAction.getPath();
		if(path){
			SoNode* node = path->getTail();
			std::string typeName = (const char*)node->getTypeId().getName();
			if (!node || node->getTypeId() != SoVRMLTransform::getClassTypeId())
				throw; // should not happen
			Axis6Node = static_cast<SoVRMLTransform *>(node);
		}
//.........这里部分代码省略.........

开发者ID:PrLayton，项目名称:SeriousFractal，代码行数:101，代码来源:ViewProviderRobotObject.cpp

示例5: Exception

		void
		Scene::load(const ::std::string& filename, const bool& doBoundingBoxPoints, const bool& doPoints)
		{
			::rl::xml::DomParser parser;
			
			::rl::xml::Document doc = parser.readFile(filename, "", XML_PARSE_NOENT | XML_PARSE_XINCLUDE);
			
			doc.substitute(XML_PARSE_NOENT | XML_PARSE_XINCLUDE);
			
			::rl::xml::Path path(doc);
			
			::rl::xml::Object scenes = path.eval("//scene");
			
			for (int i = 0; i < ::std::min(1, scenes.getNodeNr()); ++i)
			{
				SoInput input;
				
				if (!input.openFile(scenes.getNodeTab(i).getLocalPath(scenes.getNodeTab(i).getAttribute("href").getValue()).c_str() ,true))
				{
					throw Exception("::rl::sg::Scene::load() - failed to open file");
				}
				
				SoVRMLGroup* root = SoDB::readAllVRML(&input);
				
				if (NULL == root)
				{
					throw Exception("::rl::sg::Scene::load() - failed to read file");
				}
				
				SbViewportRegion viewportRegion;
				
				root->ref();
				
				// model
				
				::rl::xml::Object models = path.eval("model", scenes.getNodeTab(i));
				
				for (int j = 0; j < models.getNodeNr(); ++j)
				{
					SoSearchAction modelSearchAction;
					modelSearchAction.setName(models.getNodeTab(j).getAttribute("name").getValue().c_str());
					modelSearchAction.apply(root);
					
					if (NULL == modelSearchAction.getPath())
					{
						continue;
					}
					
					Model* model = this->create();
					
					model->setName(models.getNodeTab(j).getAttribute("name").getValue());
					
					// body
					
					::rl::xml::Object bodies = path.eval("body", models.getNodeTab(j));
					
					for (int k = 0; k < bodies.getNodeNr(); ++k)
					{
						SoSearchAction bodySearchAction;
						bodySearchAction.setName(bodies.getNodeTab(k).getAttribute("name").getValue().c_str());
						bodySearchAction.apply(static_cast< SoFullPath* >(modelSearchAction.getPath())->getTail());
						
						if (NULL == bodySearchAction.getPath())
						{
							continue;
						}
						
						Body* body = model->create();
						
						body->setName(bodies.getNodeTab(k).getAttribute("name").getValue());
						
						SoSearchAction pathSearchAction;
						pathSearchAction.setNode(static_cast< SoFullPath* >(bodySearchAction.getPath())->getTail());
						pathSearchAction.apply(root);
						
						SoGetMatrixAction bodyGetMatrixAction(viewportRegion);
						bodyGetMatrixAction.apply(static_cast< SoFullPath* >(pathSearchAction.getPath()));
						SbMatrix bodyMatrix = bodyGetMatrixAction.getMatrix();
						
						if (!this->isScalingSupported)
						{
							SbVec3f bodyTranslation;
							SbRotation bodyRotation;
							SbVec3f bodyScaleFactor;
							SbRotation bodyScaleOrientation;
							SbVec3f bodyCenter;
							bodyMatrix.getTransform(bodyTranslation, bodyRotation, bodyScaleFactor, bodyScaleOrientation, bodyCenter);
							
							for (int l = 0; l < 3; ++l)
							{
								if (::std::abs(bodyScaleFactor[l] - 1.0f) > 1.0e-6f)
								{
									throw Exception("::rl::sg::Scene::load() - bodyScaleFactor not supported");
								}
							}
						}
						
						::rl::math::Transform frame;
						
						for (int m = 0; m < 4; ++m)
//.........这里部分代码省略.........

开发者ID:Serge45，项目名称:rl，代码行数:101，代码来源:Scene.cpp

注：本文中的SoSearchAction::setName方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。