void EntityInstanceNode::Show( const EntityNode& instanceClassNode )
{
if( instanceClassNode == EntityNode::Null )
return;
MFnDagNode instanceFn( thisMObject() );
MDagPath path;
instanceFn.getPath( path );
MFnDagNode nodeFn( instanceClassNode.thisMObject() );
u32 len = nodeFn.childCount();
for( u32 i = 0; i < len; ++i )
{
MFnDagNode nodeFn( nodeFn.child( i ) );
MDagPath child;
nodeFn.getPath( child );
MDagPath result;
Maya::duplicate( child, path, result, true, true );
}
}
//-----------------------------------------------------------------------------
// EntityInstanceNodeCmd::doIt
// execution of the command
//-----------------------------------------------------------------------------
MStatus EntityInstanceNodeCmd::doIt( const MArgList & args )
{
MStatus stat;
// parse the command line arguments using the declared syntax
MArgDatabase argParser( syntax(), args, &stat );
if( argParser.isFlagSet( ReloadAllArtFlagLong ) )
{
EntityNode::UnloadAllArt();
EntityNode::LoadAllArt();
return MS::kSuccess;
}
else if( argParser.isFlagSet( UnloadAllArtFlagLong ) )
{
EntityNode::UnloadAllArt();
return MS::kSuccess;
}
else if( argParser.isFlagSet( UnselectFlag ) )
{
MGlobal::executeCommand( "select -all" );
MSelectionList list;
MGlobal::getActiveSelectionList( list );
EntityNode::UnselectAll( list );
MGlobal::setActiveSelectionList( list );
return MS::kSuccess;
}
else if( argParser.isFlagSet( CreateInstanceFlag ) )
{
HELIUM_BREAK();
#pragma TODO( "Reimplement to use the Vault" )
//File::FileBrowser browserDlg( NULL, -1, "Create Instance" );
//browserDlg.AddFilter( FinderSpecs::Asset::ENTITY_DECORATION );
//browserDlg.SetFilterIndex( FinderSpecs::Asset::ENTITY_DECORATION );
//if ( browserDlg.ShowModal() == wxID_OK )
//{
// tstring fullPath = browserDlg.GetPath();
// if ( FileSystem::Exists( fullPath ) )
// {
// if ( FileSystem::HasExtension( fullPath, FinderSpecs::Asset::ENTITY_DECORATION.GetDecoration() ) )
// {
// Asset::EntityPtr instance = new Asset::Entity( fullPath );
// std::pair< EntityNode*, EntityInstanceNode* >result = EntityNode::CreateInstance( instance );
// MFnDependencyNode nodeFn( result.second->thisMObject() );
// }
// }
//}
return MS::kSuccess;
}
else if( argParser.isFlagSet( FlattenLong ) )
{
EntityNode::FlattenInstances();
return MS::kSuccess;
}
//
// the following flags need an EntityNode object to proceed
//
MSelectionList selection;
argParser.getObjects( selection );
MObject selectedNode;
selection.getDependNode( 0, selectedNode );
MFnDependencyNode nodeFn;
nodeFn.setObject( selectedNode );
EntityNode* classTransform = NULL;
if( nodeFn.typeId() == EntityInstanceNode::s_TypeID )
{
EntityInstanceNode* node = static_cast< EntityInstanceNode* >( nodeFn.userNode( &stat ) );
if( !node )
{
return MS::kFailure;
}
classTransform = &EntityNode::Get( node->GetBackingEntity()->GetEntity()->GetPath() );
if( *classTransform == EntityNode::Null )
{
return MS::kFailure;
}
}
else if ( nodeFn.typeId() == EntityNode::s_TypeID )
{
classTransform = static_cast< EntityNode* >( nodeFn.userNode( &stat ) );
if( !classTransform )
{
return MS::kFailure;
}
}
if (argParser.isFlagSet( ReloadArtLong ) )
{
classTransform->LoadArt();
}
else if( argParser.isFlagSet( SelectEntityAssetFlagLong ) )
{
MFnDagNode nodeFn( classTransform->thisMObject() );
MGlobal::executeCommand( "select -r \"" + nodeFn.fullPathName() + "\"" );
}
return MS::kSuccess;
}