bool SceneNode::TextWriter::operator()( SceneNode const & node, TextFile & file )
{
bool result = node.getName() == cuT( "RootNode" )
|| node.getName() == cuT( "ObjectRootNode" )
|| node.getName() == cuT( "CameraRootNode" );
if ( node.getName() != cuT( "RootNode" )
&& node.getName() != cuT( "ObjectRootNode" )
&& node.getName() != cuT( "CameraRootNode" ) )
{
Logger::logInfo( m_tabs + cuT( "Writing Node " ) + node.getName() );
result = file.writeText( cuT( "\n" ) + m_tabs + cuT( "scene_node \"" ) + node.getName() + cuT( "\"\n" ) ) > 0
&& file.writeText( m_tabs + cuT( "{\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node name" );
if ( result
&& node.getParent()
&& node.getParent()->getName() != cuT( "RootNode" )
&& node.getParent()->getName() != cuT( "ObjectRootNode" )
&& node.getParent()->getName() != cuT( "CameraRootNode" ) )
{
result = file.writeText( m_tabs + cuT( "\tparent \"" ) + node.getParent()->getName() + cuT( "\"\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node parent name" );
}
if ( result )
{
result = file.print( 256, cuT( "%s\torientation " ), m_tabs.c_str() ) > 0
&& Quaternion::TextWriter( String() )( node.getOrientation(), file )
&& file.writeText( cuT( "\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node orientation" );
}
if ( result )
{
result = file.print( 256, cuT( "%s\tposition " ), m_tabs.c_str() ) > 0
&& Point3r::TextWriter( String() )( node.getPosition(), file )
&& file.writeText( cuT( "\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node position" );
}
if ( result )
{
result = file.print( 256, cuT( "%s\tscale " ), m_tabs.c_str() ) > 0
&& Point3r::TextWriter( String() )( node.getScale(), file )
&& file.writeText( cuT( "\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node scale" );
}
if ( result )
{
result = file.writeText( m_tabs + cuT( "}\n" ) ) > 0;
castor::TextWriter< SceneNode >::checkError( result, "Node end" );
}
}
if ( result )
{
for ( auto const & it : node.m_children )
{
if ( result
&& it.first.find( cuT( "_REye" ) ) == String::npos
&& it.first.find( cuT( "_LEye" ) ) == String::npos )
{
SceneNodeSPtr node = it.second.lock();
if ( node )
{
result = SceneNode::TextWriter{ m_tabs }( *node, file );
}
}
}
}
return result;
}
