text: module.exports = Backbone.KonvaView.extend({
      group: null,
      baseLayer: null,
  
      el: function() {
          this.group = new Konva.Group();
          this._addToGroup();
  
          return this.group;
      },
  
      render: function() {
          this.baseLayer.add(this.el);
  
          this.stage.draw();
      },
  
      destroy: function() {
          this.undelegateEvents();
          this.onDestroy();
          this.group.destroyChildren();
          this.group.destroy();
      },
  
      onDestroy: function() {
  
      },
  
      getPositionFromAngle: function(x, y, angle, length) {
          var radians = angle * (Math.PI / 180);
          return { 
              x: x + length * Math.cos(radians), 
              y: y + length * Math.sin(radians) 
          };
      },
  
      _addToGroup: function() {
  
      }
  })