roslib/src/urdf/UrdfMesh.js

The standard ROS Javascript Library

/**
 * @fileOverview 
 * @author Benjamin Pitzer - ben.pitzer@gmail.com
 * @author Russell Toris - rctoris@wpi.edu
 */

var Vector3 = require('../math/Vector3');
var UrdfTypes = require('./UrdfTypes');

/**
 * A Mesh element in a URDF.
 *
 * @constructor
 * @param options - object with following keys:
 *  * xml - the XML element to parse
 */
function UrdfMesh(options) {
  this.scale = null;

  this.type = UrdfTypes.URDF_MESH;
  this.filename = options.xml.getAttribute('filename');

  // Check for a scale
  var scale = options.xml.getAttribute('scale');
  if (scale) {
    // Get the XYZ
    var xyz = scale.split(' ');
    this.scale = new Vector3({
      x : parseFloat(xyz[0]),
      y : parseFloat(xyz[1]),
      z : parseFloat(xyz[2])
    });
  }
}

module.exports = UrdfMesh;