public SelectLogic(Canvas simCanvas, ParticleSim particleSim)
{
this.simCanvas = simCanvas;
this.particleSim = particleSim;
OptionBar = new SelectOptions();
ToolType = ToolType.Select;
// Set up marquee select
simCanvas.Children.Add(selectPreview);
Panel.SetZIndex(selectPreview, 901);
// Setup selection window
selectionWindow = new SelectionWindow();
selectionWindow.Activated += SelectionWindowActivated;
Application.Current.MainWindow.Closing += (s, e) =>
{
selectionWindow.Show();
selectionWindow.Close();
};
(OptionBar as SelectOptions).ViewSelectionButton.Click += (s, e) =>
{
if (selectionWindow.IsVisible)
{
selectionWindow.Hide();
}
else
{
selectionWindow.Show();
}
};
particleSim.BodySpawned += (s, e) => UpdateSelectionViewer();
selectionWindow.SelectedItemView.SelectionChanged += (s, e) =>
{
while (selectionWindow.PropertiesPanel.Children.Count != 0)
{
selectionWindow.PropertiesPanel.Children.RemoveAt(0);
}
int selectedIndex = (s as ListView).SelectedIndex;
if (selectedIndex == -1)
{
return;
}
Bodies.Rigidbody body = selectedBodies[selectedIndex];
AddDataEntry(new Dictionary <string, object>()
{
{ "Radius", body.radius },
{ "Charge", body.Charge }
});
};
}
private UIElement CreateDataEntry(Bodies.Rigidbody body)
{
StackPanel entry = new StackPanel()
{
Orientation = Orientation.Horizontal
};
entry.Children.Add(new Ellipse()
{
Height = 10,
Width = 10,
Fill = new SolidColorBrush(body.color)
});
entry.Children.Add(new Label()
{
Content = "Particle " + body.UID
});
return(entry);
}
