Exemple #1
0
    //---------------------------------------------------
    void DagHelper::setArrayPlugSize ( MPlug& plug, uint size )
    {
        if ( plug.node().isNull() ) return;

#if MAYA_API_VERSION >= 800
        MStatus status = plug.setNumElements ( size );
        CHECK_STAT ( status );

#else
        MObject node = plug.node();
        MString plugPath = plug.info();
        if ( node.hasFn ( MFn::kDagNode ) )
        {
            MFnDagNode dagFn ( node );
            int dot = plugPath.index ( '.' );
            plugPath = dagFn.fullPathName() + plugPath.substring ( dot, plugPath.length() );
        }

        MString command = MString ( "setAttr -s " ) + size + " \"" + plugPath + "\";";

        MGlobal::executeCommand ( command );
#endif // MAYA 8.00+
    }