/// <summary>
/// if the selection is changed in the listview the pictures have to be updated
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EuclidianListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
EuclidianListViewItem ecl = ((EuclidianListViewItem)e.AddedItems[0]);
//transform
List <List <Point> > points = Algorithm.DelaunayTriangulation.calculateDelaunayTrianglePoints(ecl.pointcloud);
Post_knv_Server.DataIntegration.PointCloudDrawing.PointCloudPicturePackage pcpp = PointCloudDrawing.addTriangleToPicturePackage(refPointCloud.pictures, points);
this._PointImageEuclid_Bottom.Source = pcpp.bottomview;
this._PointImageEuclid_Front.Source = pcpp.frontview;
this._PointImageEuclid_Side.Source = pcpp.sideview;
}
catch (Exception) { }
}
/// <summary>
/// user switches the plane model in the listview
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SelectPlanesListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
SelectPlanesListViewItem selectedItem = ((SelectPlanesListViewItem)e.AddedItems[0]);
//transform
List <List <Point> > points = new List <List <Point> >();
points.Add(selectedItem.PlaneModel.getPointList());
Post_knv_Server.DataIntegration.PointCloudDrawing.PointCloudPicturePackage pcpp = PointCloudDrawing.addTriangleToPicturePackage(pointCloud.pictures, points);
this._PointImagePlane_Bottom.Source = pcpp.bottomview;
this._PointImagePlane_Front.Source = pcpp.frontview;
this._PointImagePlane_Side.Source = pcpp.sideview;
}
catch (Exception) { }
}
/// <summary>
/// resets the lazy loading objects after the point cloud has been updated (e.g. after downsampling)
/// </summary>
void resetLazyLoadingObjectsAfterUpdate()
{
this._pointcloud_kd = null;
this._pictures = null;
this._delaunayVolume = float.MinValue;
}
