Shape2d shapeFrom( const PolyLine2f &polyline )

{

    const std::vector<vec2> &points = polyline.getPoints();

    Shape2d result;

    auto it = points.begin();

    result.moveTo( *it );

    while ( ++it != points.end() ) {

        result.lineTo( *it );

    }

    // TODO: Not sure this is necessary...

    if ( polyline.isClosed() ) {

        result.close();

    }

    return result;

}

    mWallMeshRef = gl::VboMesh::create( geom::Extrude( shapeFrom( mOutline ), mFloorHeight, 1.0f ).caps( false ) >> geom::Translate( vec3( 0, 0, mFloorHeight / 2.0 ) ) );