void LiveScene::relativeContentPath( SceneInterface::Path &path ) const
{
path.clear();
if ( !m_contentIndex )
{
return;
}
path.reserve( m_path.size() - m_contentIndex );
path.insert( path.begin(), m_path.begin() + m_contentIndex, m_path.end() );
}
Imath::M44d SceneCacheNode<BaseType>::worldTransform( const std::string &fileName, const std::string &path, double time )
{
ConstSceneInterfacePtr scene = this->scene( fileName, SceneInterface::rootName );
SceneInterface::Path p;
SceneInterface::stringToPath( path, p );
Imath::M44d result = scene->readTransformAsMatrix( time );
for ( SceneInterface::Path::const_iterator it = p.begin(); scene && it != p.end(); ++it )
{
scene = scene->child( *it, SceneInterface::NullIfMissing );
if ( !scene )
{
break;
}
result = scene->readTransformAsMatrix( time ) * result;
}
return result;
}