private void objectList_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
ObjectListElement o = SelectedElement;
objectList.SelectionChanged -= objectList_SelectionChanged;
if (o is Camera)
{
if (cameras.Count > 1)
{
cameras.Remove(o as Camera);
objects.Remove(o);
selectedCamera = cameras[0];
}
return;
}
if (o is Light)
{
if (lights.Count > 1)
{
lights.Remove(o as Light);
objects.Remove(o);
}
return;
}
Shapes.Remove(o as GeometryObject);
objects.Remove(o);
objectList.ItemsSource = objects;
objectList.SelectionChanged += objectList_SelectionChanged;
Draw();
}
}
private void objectList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
panel.Children.Clear();
SelectedElement = objects.First(o => o.Title.Equals(((ObjectListElement)objectList.SelectedItem).Title)); //objects.Find(o => o.Title.Equals(((ObjectListElement)objectList.SelectedItem).Title));
string objectType = SelectedElement.Title.Split(' ')[0];
switch (objectType)
{
case "Camera":
CreateCameraPanel();
selectedCamera = SelectedElement as Camera;
colorArray = new byte[arraySize];
Draw();
break;
case "Light":
CreateLightPanel();
break;
case "Cuboid":
CreateCuboidPanel();
break;
case "Cone":
CreateConePanel();
break;
}
}
