protected override void Dispose(bool disposing)
{
if (disposing)
{
if (this.Viewer != null)
{
this.Viewer.Close();
this.Viewer = null;
}
if (_canvas != null && _highlight != null)
{
_canvas.Children.Remove(_highlight);
_highlight = null;
}
if (_camera != null)
{
_camera.Changed -= new EventHandler(Camera_Changed);
}
if (this.Item != null)
{
this.Item.PhysicsBody.BodyMoved -= new EventHandler(Item_BodyMoved);
}
if (_viewportContainer != null)
{
_viewportContainer.SizeChanged -= new SizeChangedEventHandler(ViewportContainer_SizeChanged);
}
}
base.Dispose(disposing);
}
public SelectedItemSwimbots(IMapObject item, Vector3D offset, ShipViewerWindow shipViewer, FrameworkElement viewportContainer, Viewport3D viewport, Canvas canvas, PerspectiveCamera camera, bool shouldMoveWidthSpring, bool shouldSpringCauseTorque, Color? springColor)
: base(item, offset, shouldMoveWidthSpring, shouldSpringCauseTorque, true, viewport, springColor)
{
this.Viewer = shipViewer;
_viewportContainer = viewportContainer;
_canvas = canvas;
_camera = camera;
if (this.Viewer != null)
{
this.Viewer.Closed += new EventHandler(Viewer_Closed);
}
item.PhysicsBody.BodyMoved += new EventHandler(Item_BodyMoved);
_camera.Changed += new EventHandler(Camera_Changed);
_viewportContainer.SizeChanged += new SizeChangedEventHandler(ViewportContainer_SizeChanged);
UpdateHightlight();
}
private ShipViewerWindow ShowShipViewer(Swimbot bot, Point clickPoint)
{
// Make the camera follow this bean
//TODO: Place a 2D graphic behind the selected ship
//TODO: Zoom in on it
#region Create Viewer
ShipViewerWindow retVal = new ShipViewerWindow(bot);
retVal.Owner = this; // the other settings like topmost, showintaskbar, etc are already set in the window's xaml
retVal.PopupBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("60000000"));
retVal.PopupBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("30000000"));
retVal.ViewportBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("E0000000"));
LinearGradientBrush brush = new LinearGradientBrush();
brush.StartPoint = new Point(0, 0);
brush.EndPoint = new Point(1, 1);
GradientStopCollection gradients = new GradientStopCollection();
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0EBEDE4"), 0d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0DFE0DA"), .1d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0E0E0E0"), .6d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0DADBD5"), .9d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0D7DBCC"), 1d));
brush.GradientStops = gradients;
retVal.ViewportBackground = brush;
retVal.PanelBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("8068736B"));
retVal.PanelBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("80424F45"));
retVal.Foreground = new SolidColorBrush(UtilityWPF.ColorFromHex("F0F0F0"));
#endregion
// Place Viewer
Point screenClickPoint = UtilityWPF.TransformToScreen(clickPoint, grdViewPort);
ShipViewerWindow.PlaceViewerInCorner(retVal, screenClickPoint);
// This places the viewer to the right of where they clicked - which is fine if they can't drag the item
// around, but it's in the way if they try to move the object
//Point popupPoint = new Point(windowClickPoint.X + 50, windowClickPoint.Y - (viewer.Height / 3d));
//popupPoint = UtilityWPF.EnsureWindowIsOnScreen(popupPoint, new Size(viewer.Width, viewer.Height)); // don't let the popup straddle monitors
//viewer.Left = popupPoint.X;
//viewer.Top = popupPoint.Y;
retVal.Show(); // it needs to be shown first to get the size
return retVal;
}
private void RemoveBot()
{
// Viewer
if (_viewer != null)
{
_viewer.Close();
_viewer = null;
}
// Brain Viewer
panelCustom.Content = null;
_brainViewer = null;
//Progress Bars
_progressBars = null;
pnlProgressBars.Visibility = Visibility.Collapsed;
// Bot
if (_bot != null)
{
_map.RemoveItem(_bot);
_bot.Dispose();
_bot = null;
}
}
private void BotViewer_Click(object sender, RoutedEventArgs e)
{
try
{
if (_bot == null)
{
MessageBox.Show("Create a bot first", this.Title, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
if (_viewer != null)
{
_viewer.Close();
_viewer = null;
}
_viewer = new ShipViewerWindow(_bot)
{
Owner = this, // the other settings like topmost, showintaskbar, etc are already set in the window's xaml
PopupBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("60000000")),
PopupBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("30000000")),
ViewportBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("E0000000")),
ViewportBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("E0E0E0E0")),
PanelBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("8068736B")),
PanelBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("80424F45")),
Foreground = new SolidColorBrush(UtilityWPF.ColorFromHex("F0F0F0")),
};
_viewer.Show(); // it needs to be shown first to get the size
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Window_Closed(object sender, EventArgs e)
{
try
{
_world.Pause();
if (_viewer != null)
{
_viewer.Close();
_viewer = null;
}
_updateManager.Dispose();
// Explosions
//foreach (ExplodingBot explosion in _explosions.ToArray())
//{
// DisposeExplosion(explosion);
//}
_map.Dispose(); // this will dispose the physics bodies
_map = null;
if (_cameraPool != null)
{
_cameraPool.Dispose();
_cameraPool = null;
}
_world.Dispose();
_world = null;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void Viewer_Closed(object sender, EventArgs e)
{
this.Viewer = null;
}
public SelectedBean(Bean bean, ShipViewerWindow viewer, Vector3D cameraOffset)
{
this.Bean = bean;
this.Viewer = viewer;
this.CameraOffset = cameraOffset;
this.Viewer.Closed += new EventHandler(Viewer_Closed);
}
private void grdViewPort_MouseDown(object sender, MouseButtonEventArgs e)
{
try
{
if (e.ChangedButton != MouseButton.Left)
{
// All the special logic in this method is for the left button
return;
}
#region Tab Buttons
if (_pressedButton != null)
{
// Hide the currently showing options panel
pnlSettings.Children.Clear();
_pressedButton = null;
ColorPanelButtons();
}
#endregion
#region Select Bean
var clickedBean = GetMouseOverBean(e);
if (_selectedBean != null && clickedBean != null && _selectedBean.Bean.Equals(clickedBean.Item1))
{
// This is already selected, don't do anything
}
else
{
// Close any existing viewer
if (_selectedBean != null && _selectedBean.Viewer != null)
{
_selectedBean.Viewer.Close();
}
_selectedBean = null;
// Make the camera follow this bean
//TODO: Place a 2D graphic behind the selected ship
//TODO: Zoom in on the bean
if (clickedBean != null)
{
#region Show Viewer
ShipViewerWindow viewer = new ShipViewerWindow(clickedBean.Item1);
viewer.Owner = this; // the other settings like topmost, showintaskbar, etc are already set in the window's xaml
viewer.PopupBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("60000000"));
viewer.PopupBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("30000000"));
viewer.ViewportBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("E0000000"));
LinearGradientBrush brush = new LinearGradientBrush();
brush.StartPoint = new Point(0, 0);
brush.EndPoint = new Point(1, 1);
GradientStopCollection gradients = new GradientStopCollection();
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0EBEDE4"), 0d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0DFE0DA"), .1d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0E0E0E0"), .6d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0DADBD5"), .9d));
gradients.Add(new GradientStop(UtilityWPF.ColorFromHex("E0D7DBCC"), 1d));
brush.GradientStops = gradients;
viewer.ViewportBackground = brush;
viewer.PanelBorder = new SolidColorBrush(UtilityWPF.ColorFromHex("8068736B"));
viewer.PanelBackground = new SolidColorBrush(UtilityWPF.ColorFromHex("80424F45"));
viewer.Foreground = new SolidColorBrush(UtilityWPF.ColorFromHex("F0F0F0"));
Point windowClickPoint = UtilityWPF.TransformToScreen(clickedBean.Item3, grdViewPort);
Point popupPoint = new Point(windowClickPoint.X + 50, windowClickPoint.Y - (viewer.Height / 3d));
popupPoint = UtilityWPF.EnsureWindowIsOnScreen(popupPoint, new Size(viewer.Width, viewer.Height)); // don't let the popup straddle monitors
viewer.Left = popupPoint.X;
viewer.Top = popupPoint.Y;
viewer.Show();
#endregion
_selectedBean = new SelectedBean(clickedBean.Item1, viewer, _camera.Position - clickedBean.Item1.PositionWorld);
}
}
#endregion
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// This places the viewer in the corner of the screen that is farthest from the point passed in
/// NOTE: Current monitor, not just the form
/// </summary>
public static void PlaceViewerInCorner(ShipViewerWindow viewer, Point screenPoint)
{
const double OFFSET = 50;
Rect screenRect = UtilityWPF.GetCurrentScreen(screenPoint);
//Size viewerSize = new Size(viewer.ActualWidth, viewer.ActualHeight); // sometimes it's not shown yet, so actual size will be zero
Size viewerSize = new Size(viewer.Width, viewer.Height);
#region Get candidate locations
List<Tuple<Rect, double>> positions = new List<Tuple<Rect, double>>();
// TopLeft
Rect rect = new Rect(screenRect.TopLeft, viewerSize);
if (!rect.Contains(screenPoint))
{
//positions.Add(Tuple.Create(rect, (rect.BottomRight - screenPoint).Length)); // first attempt was to do the nearest corner, but that gave counterintuitive results
positions.Add(Tuple.Create(rect, (rect.TopLeft - screenPoint).Length));
}
// TopRight
rect = new Rect(new Point(screenRect.Right - viewerSize.Width, screenRect.Top), viewerSize);
if (!rect.Contains(screenPoint))
{
//positions.Add(Tuple.Create(rect, (rect.BottomLeft - screenPoint).Length));
positions.Add(Tuple.Create(rect, (rect.TopRight - screenPoint).Length));
}
// BottomLeft
rect = new Rect(new Point(screenRect.Left, screenRect.Bottom - viewerSize.Height), viewerSize);
if (!rect.Contains(screenPoint))
{
//positions.Add(Tuple.Create(rect, (rect.TopRight - screenPoint).Length));
positions.Add(Tuple.Create(rect, (rect.BottomLeft - screenPoint).Length));
}
// BottomRight
rect = new Rect(new Point(screenRect.Right - viewerSize.Width, screenRect.Bottom - viewerSize.Height), viewerSize);
if (!rect.Contains(screenPoint))
{
//positions.Add(Tuple.Create(rect, (rect.TopLeft - screenPoint).Length));
positions.Add(Tuple.Create(rect, (rect.BottomRight - screenPoint).Length));
}
#endregion
if (positions.Count > 0)
{
// Find the position that places the viewer the farthest away from the point passed in
var farthest = positions.OrderByDescending(o => o.Item2).First();
viewer.Left = farthest.Item1.Left;
viewer.Top = farthest.Item1.Top;
return;
}
#region Overlap
// There is overlap, push it left or right of the point
double leftDistance = screenPoint.X - screenRect.Left;
double rightDistance = screenRect.Right - screenPoint.X;
double x;
if (rightDistance < leftDistance)
{
// Place it to the left of the point
x = screenPoint.X - OFFSET - viewerSize.Width;
}
else
{
// Place it to the right of the point
x = screenPoint.X + OFFSET;
}
Point popupPoint = new Point(x, screenPoint.Y - (viewer.Height / 3d));
popupPoint = UtilityWPF.EnsureWindowIsOnScreen(popupPoint, viewerSize); // don't let the popup straddle monitors
viewer.Left = x; // Ignore what the straddle method tried to do to x
viewer.Top = popupPoint.Y; // Honor what the straddle method tried to do to y
#endregion
}