adsk-forge-SelectionMonitor-step8-mod

onSelectionChange( event ) {
    const dbIds = event.dbIdArray;
    if( dbIds.length < 0 ) return;

    const color = new THREE.Vector4( 255/255, 0, 0, 1 );

    for( let i=0; i < dbIds.length; ++i ) {
       this.viewer.setThemingColor( dbIds[i], color );
    }
}