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x3dGLMapBuilder.cpp

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#include "x3dGLMapBuilder.h"
#include "x3dGLMapVisitor.h"


namespace X3DTK {
namespace GL {

X3DGLMapBuilder::X3DGLMapBuilder()
{
  dfs = new DFSGraphTraversal();
  
  // StateVariables assignation.
  _stateVariables = Singleton<X3DGLMapStateVariables>::getInstance();//GraphTraversal::getInstanceOf<X3DGLMapStateVariables>();
  
  dfs->setComponentVisitor(new X3DGLMapVisitor());
}

X3DGLMapBuilder::~X3DGLMapBuilder()
{
  delete dfs; 
}

// void X3DGLMapBuilder::setComponentVisitor(X3DComponentVisitor *component)
// {
//   dfs->setComponentVisitor(component);
// } 

X3DGLMap * X3DGLMapBuilder::build(SFNode N)
{
  X3DGLMap  * x3dGLMap = _stateVariables->getX3dGLMap(); 
  x3dGLMap->clear();
  dfs->traverse(N);
  return x3dGLMap;  
}

}
}

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