void replaceEffectDatas( SceneSharedPtr const& scene, ReplacementMapEffectData const& replacements )
{
ReplaceTraverser::replace( scene->getRootNode(), replacements );
}
void replaceEffectDatas( SceneSharedPtr const& scene, ReplacementMapNames const& replacements )
{
replaceEffectDatas( scene->getRootNode(), replacements );
}
void
XMLLoader::buildScene( GroupSharedPtr const& parent, TiXmlDocument & doc, TiXmlNode * node )
{
if( !node )
{
return;
}
TiXmlElement * element = node->ToElement();
const string value = node->Value();
// skip everything that is not an element
if( element )
{
if( value == "file" )
{
//cout << "XMLLoader: Adding File: " << element->GetText() << endl;
SceneSharedPtr scene = lookupFile( element->GetText() );
if( scene )
{
// see if they positioned it
const char * pos = element->Attribute( "position" );
const char * ori = element->Attribute( "orientation" );
const char * note = element->Attribute( "annotation" );
NodeSharedPtr root = scene->getRootNode();
NodeSharedPtr theNode;
if( pos || ori )
{
TransformSharedPtr transH( Transform::create() );
transH->addChild(std::static_pointer_cast<dp::sg::core::Node>(root->clone()));
Trafo trafo;
if( pos )
{
stringstream ss( pos );
float x, y, z;
ss >> x;
ss >> y;
ss >> z;
trafo.setTranslation( Vec3f( x, y, z ) );
}
if( ori )
{
stringstream ss( ori );
float x, y, z, w;
int args = 0;
// read first value
ss >> x;
args++;
if( ss.good() )
{
args+=2;
ss >> y;
ss >> z;
if( ss.good() )
{
args++;
ss >> w;
}
}
if( args == 4 )
{
trafo.setOrientation( Quatf( x, y, z, w ) );
}
}
transH->setTrafo( trafo );
// reset 'theNode' here
theNode = transH;
}