ecmascript:
    function initialize( ) {
        texture_changed = textures[0];
        Browser.println ('[Cut Selector] initialize(): textures.length=' + textures.length); // debug
    }
    function set_fraction( f, tm ) {
        i = Math.floor(f * 10);
        if ( i == 10 ) { i = 9; }
        Browser.println ('[Cut Selector] set_fraction(): i=' + i); // debug
        texture_changed = textures[i];
    }

        

          
ecmascript:
        function translate( x ) {
        // compute the fraction using the given X position
            f = (x-minMaxX[0]) / (minMaxX[1] - minMaxX[0]);
        // send a fraction event
            fraction_changed = f;
        // send a new label string with 1 digit after decimal
            label_changed[0] = Math.floor(f*10.0)/10.0;
        }

        function initialize( ) {
        // set the plane sensor bounds
            minPosition_changed[0] = minMaxX[0];
            minPosition_changed[1] = 0.0;
            maxPosition_changed[0] = minMaxX[1];
            maxPosition_changed[1] = 0.0;
        // set the plane sensor initial position
            offset_changed[0] = initialX;
            offset_changed[1] = 0.0;
            offset_changed[2] = 0.0;
        // compute the initial values
            translate( initialX );
        }

        function set_translation( t, tm ) {
        // compute the new values
            translate( t[0] );
        }