function PointCloudParsingResult(nbTracks, nbVertices, positions, viewList) {
		this.nbTracks   = nbTracks; //nbTracks of length > 2
		this.nbVertices = nbVertices;
		this.positions  = positions;
		this.viewList   = viewList;
	}
//Store parsing result in Class instead of {} to make v8 happy
Store parsing result in Class instead of {} to make v8 happy
Store parsing result in Class instead of {} to make v8 happy
function PointCloudParsingResult(nbTracks, nbVertices, positions, viewList) {
		this.nbTracks   = nbTracks; 
		this.nbVertices = nbVertices;
		this.positions  = positions;
		this.viewList   = viewList;
	}
function PointCloudParsingResult ( nbTracks , nbVertices , positions , viewList ) { this . nbTracks = nbTracks ; this . nbVertices = nbVertices ; this . positions = positions ; this . viewList = viewList ; }
Store parsing result in Class instead of {} to make v8 happy
Store parsing result in Class instead of {} to make v8 happy
//nbTracks of length > 2