source: other-projects/playing-in-the-street/summer-2013/trunk/Playing-in-the-Street-WPF/Content/Web/mrdoob-three.js-4862f5f/editor/js/Sidebar.Geometry.CircleGeometry.js@ 28897

Sidebar.Geometry.CircleGeometry = function ( signals, object ) {

    var container = new UI.Panel();

    var geometry = object.geometry;

    // radius

    var radiusRow = new UI.Panel();
    var radius = new UI.Number( geometry.radius ).onChange( update );

    radiusRow.add( new UI.Text( 'Radius' ).setWidth( '90px' ) );
    radiusRow.add( radius );

    container.add( radiusRow );

    // segments

    var segmentsRow = new UI.Panel();
    var segments = new UI.Integer( geometry.segments ).onChange( update );

    segmentsRow.add( new UI.Text( 'Segments' ).setWidth( '90px' ) );
    segmentsRow.add( segments );

    container.add( segmentsRow );

    //

    function update() {

        delete object.__webglInit; // TODO: Remove hack (WebGLRenderer refactoring)

        object.geometry.dispose();

        object.geometry = new THREE.CircleGeometry(
            radius.getValue(),
            segments.getValue()
        );

        object.geometry.computeBoundingSphere();

        signals.objectChanged.dispatch( object );

    }

    return container;

}