Method loadPointLight

tutorials/common/scenegraph/xml_loader.cpp:699–706

  //////////////////////////////////////////////////////////////////////////////

  Ref<SceneGraph::Node> XMLLoader::loadPointLight(const Ref<XML>& xml) 
  {
    const AffineSpace3fa space = load<AffineSpace3fa>(xml->child("AffineSpace"));
    const Vec3fa I = load<Vec3f>(xml->child("I"));
    const Vec3fa P = Vec3fa(zero);
    const SceneGraph::PointLight light = SceneGraph::PointLight(P,I);
    return new SceneGraph::LightNodeImpl<SceneGraph::PointLight>(light.transform(space));
  }

  Ref<SceneGraph::Node> XMLLoader::loadSpotLight(const Ref<XML>& xml) 
  {