Actor NewActor( const Property::Map& map )
{
BaseHandle handle;
// First find type and create Actor
Property::Value* typeValue = map.Find( "type" );
if ( typeValue )
{
TypeInfo type = TypeRegistry::Get().GetTypeInfo( typeValue->Get< std::string >() );
if ( type )
{
handle = type.CreateInstance();
}
}
if ( !handle )
{
DALI_LOG_ERROR( "Actor type not provided\n" );
return Actor();
}
Actor actor( Actor::DownCast( handle ) );
if ( actor )
{
// Now set the properties, or create children
for ( unsigned int i = 0, mapCount = map.Count(); i < mapCount; ++i )
{
const StringValuePair& pair( map.GetPair( i ) );
const std::string& key( pair.first );
if ( key == "type" )
{
continue;
}
const Property::Value& value( pair.second );
if ( key == "actors" )
{
// Create children
Property::Array actorArray = value.Get< Property::Array >();
for ( Property::Array::SizeType i = 0; i < actorArray.Size(); ++i)
{
actor.Add( NewActor( actorArray[i].Get< Property::Map >() ) );
}
}
else
{
Property::Index index( actor.GetPropertyIndex( key ) );
if ( index != Property::INVALID_INDEX )
{
actor.SetProperty( index, value );
}
}
}
}
return actor;
}
vtkActor* PropScene::AddPolyData(std::string name, vtkPolyData *poly) {
vtkActor* actor = NewActor(poly);
AddProp(name, actor);
return actor;
}
