public void UpdateView()
{
if (Visibility != Visibility.Visible)
{
return;
}
foreach (var streamable in Items)
{
if (streamable.Name == null || streamable.Name == "")
{
continue;
}
var foundOne = false;
//Check if datastream is already in the tree
foreach (var item in DatastreamTree.Items)
{
if ((TreeViewItem)item == null || ((TreeViewItem)item).DataContext == streamable)
{
foundOne = true;
break;
}
}
if (foundOne)
{
continue;
}
var elements = Visualizer.Visualizer.GetModels(streamable.Data);
var adds = Visualizer.Visualizer.GetTreeItems(streamable, elements);
if (adds == null)
{
continue;
}
DatastreamTree.Items.Add(adds);
if (elements == null)
{
continue;
}
if (elements == null)
{
continue;
}
foreach (var m in elements)
{
var model = m;
if (model.Parent != null)
{
if (model is MeshGeometryModel3D)
{
model = new MeshGeometryModel3D()
{
Geometry = ((MeshGeometryModel3D)m).Geometry,
Material = ((MeshGeometryModel3D)m).Material,
Transform = ((MeshGeometryModel3D)m).Transform,
};
}
else if (model is PointGeometryModel3D)
{
model = new PointGeometryModel3D()
{
Geometry = ((PointGeometryModel3D)m).Geometry,
Transform = ((PointGeometryModel3D)m).Transform,
Color = ((PointGeometryModel3D)m).Color
};
}
else if (model is LineGeometryModel3D)
{
model = new LineGeometryModel3D()
{
Geometry = ((LineGeometryModel3D)m).Geometry,
Transform = ((LineGeometryModel3D)m).Transform,
Color = ((LineGeometryModel3D)m).Color
};
}
else
{
continue;
}
}
if (Viewport.RenderHost.RenderTechnique != null)
{
model.Attach(Viewport.RenderHost);
}
Viewport.Items.Add(model);
}
}
ViewportHelper.ZoomExtents(Viewport);
}
private void ViewModel()
{
Application.Current.Dispatcher.Invoke(delegate
{
InitViewport();
var vis = Visualizer.Visualizer.GetModels(_streamableObject.Data);
if (vis == null)
{
return;
}
foreach (var m in vis)
{
var model = m;
if (model.Parent != null)
{
if (model is MeshGeometryModel3D)
{
model = new MeshGeometryModel3D()
{
Geometry = ((MeshGeometryModel3D)m).Geometry,
Material = ((MeshGeometryModel3D)m).Material,
Transform = ((MeshGeometryModel3D)m).Transform
};
}
else if (model is PointGeometryModel3D)
{
model = new PointGeometryModel3D()
{
Geometry = ((PointGeometryModel3D)m).Geometry,
Transform = ((PointGeometryModel3D)m).Transform,
Color = ((PointGeometryModel3D)m).Color
};
}
else if (model is LineGeometryModel3D)
{
model = new LineGeometryModel3D()
{
Geometry = ((LineGeometryModel3D)m).Geometry,
Transform = ((LineGeometryModel3D)m).Transform,
Color = ((LineGeometryModel3D)m).Color
};
}
else
{
continue;
}
}
if (Viewport.RenderHost.RenderTechnique != null)
{
model.Attach(Viewport.RenderHost);
}
Viewport.Items.Add(model);
}
ViewportHelper.ZoomExtents(Viewport);
Viewport.Visibility = Visibility.Visible;
LoadingAnimation.Visibility = Visibility.Hidden;
});
}