scene.cpp

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#include "Scene.hpp"

void Scene::addNode(Node* node)
{
  mNodes.push_back(node);
}

void Scene::display()
{
  for( std::vector<Node*>::iterator i = mNodes.begin(), end = mNodes.end() ; i != end ; ++i)
  {
    if ( Shape* pShape = dynamic_cast<Shape*>(*i) )
      pShape->display();
  }
}

void Scene::select(const Rayd& ray, SceneView& view)
{
  for( std::vector<Node*>::iterator i = mNodes.begin(), end = mNodes.end() ; i != end ; ++i)
  {
    if ( Control3D* pControl3D = dynamic_cast<Control3D*>(*i) )
    {
      pControl3D->select(ray,view);
    }
  }
}

void Scene::drag(const Rayd& ray, SceneView& view)
{
  for( std::vector<Node*>::iterator i = mNodes.begin(), end = mNodes.end() ; i != end ; ++i)
  {
    if ( Control3D* pControl3D = dynamic_cast<Control3D*>(*i) )
    {
      pControl3D->drag(ray,view);
    }
  }
}

// --- future -----------------------------------------------------------------

void Scene::onEvent(Event& e)
{
}