void canvas_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
var planet = e.Source as PlanetDrawing;
if (e.ChangedButton == MouseButton.Right && planet != null)
{
var diag = new PlanetDialog(planet, galaxyDrawing.Maps, galaxyDrawing.StructureTypes);
diag.ShowDialog();
e.Handled = true;
}
else
{
if (Mode == ToolMode.Delete && !isDragging)
{
startPoint = e.GetPosition(canvas);
canvas.CaptureMouse();
isDragging = true;
selectionBox = new Rectangle
{
Height = 0,
Width = 0,
Stroke = Brushes.LightGreen,
StrokeThickness = 1,
StrokeDashArray = new DoubleCollection(new[] { 2.0, })
};
Canvas.SetLeft(selectionBox, startPoint.X);
Canvas.SetTop(selectionBox, startPoint.Y);
canvas.Children.Add(selectionBox);
e.Handled = true;
}
else if (planet != null)
{
if (!isDragging)
{
startPoint = e.GetPosition(canvas);
canvas.CaptureMouse();
isDragging = true;
selectedPlanet = planet;
planet.IsHighlighted = true;
selectedPlanetOrigins = planet.Position;
if (Mode == ToolMode.Draw)
{
dragLine = new Line
{
Stroke = Brushes.LightGreen,
StrokeThickness = 1.5,
X1 = selectedPlanetOrigins.X,
Y1 = selectedPlanetOrigins.Y,
X2 = startPoint.X,
Y2 = startPoint.Y,
SnapsToDevicePixels = true,
StrokeEndLineCap = PenLineCap.Round
};
canvas.Children.Add(dragLine);
}
}
e.Handled = true;
}
}
}
public PlanetDialog(PlanetDrawing pd, IEnumerable <Resource> maps, IEnumerable <StructureType> structureTypes)
{
this.pd = pd;
this.planet = pd.Planet;
InitializeComponent();
lbName.Text = planet.Name;
maps = maps.OrderBy(x => x.MetadataName);
foreach (var mn in maps)
{
cbMaps.Items.Add(new ComboBoxItem()
{
Content = mn.InternalName, Tag = mn.ResourceID, IsSelected = mn.ResourceID == this.planet.MapResourceID
});
}
if (this.planet.MapResourceID == null)
{
cbMaps.SelectedIndex = new Random().Next(cbMaps.Items.Count);
}
foreach (var s in structureTypes)
{
lbStructures.Items.Add(new ListBoxItem()
{
Content = s.Name, Tag = s.StructureTypeID, IsSelected = planet.PlanetStructures.Any(y => y.StructureTypeID == s.StructureTypeID)
});
}
}
public LinkDrawing(PlanetDrawing planet1, PlanetDrawing planet2)
{
Planet1 = planet1;
Planet2 = planet2;
{
SetBinding(X1Property, new Binding("Planet1.Position.X")
{
Source = this
});
SetBinding(Y1Property, new Binding("Planet1.Position.Y")
{
Source = this
});
SetBinding(X2Property, new Binding("Planet2.Position.X")
{
Source = this
});
SetBinding(Y2Property, new Binding("Planet2.Position.Y")
{
Source = this
});
}
Stroke = Brushes.LightBlue;
StrokeThickness = 1;
}
public PlanetDrawing AddPlanet(Point pos, string name)
{
var d = new PlanetDrawing(pos, name);
PlanetDrawings.Add(d);
canvas.Children.Add(d);
Panel.SetZIndex(d, 1);
GalaxyUpdated();
return d;
}
public void AddLink(PlanetDrawing planet1, PlanetDrawing planet2)
{
if (planet1 == planet2 && LinkDrawings.Any(l => (l.Planet1 == planet1 && l.Planet2 == planet2) || (l.Planet2 == planet1 && l.Planet1 == planet2))) return;
var d = new LinkDrawing(planet1, planet2);
LinkDrawings.Add(d);
canvas.Children.Add(d);
Panel.SetZIndex(d, 2);
GalaxyUpdated();
}
public PlanetDrawing AddPlanet(Point pos, string name)
{
var d = new PlanetDrawing(pos, name);
PlanetDrawings.Add(d);
canvas.Children.Add(d);
Panel.SetZIndex(d, 1);
GalaxyUpdated();
return(d);
}
public void RemovePlanet(PlanetDrawing planet)
{
var links = LinkDrawings.FindAll(l => l.Planet1 == planet || l.Planet2 == planet);
links.ForEach(l => LinkDrawings.Remove(l));
links.ForEach(canvas.Children.Remove);
PlanetDrawings.Remove(planet);
canvas.Children.Remove(planet);
GalaxyUpdated();
}
public void AddLink(PlanetDrawing planet1, PlanetDrawing planet2)
{
if (planet1 == planet2 && LinkDrawings.Any(l => (l.Planet1 == planet1 && l.Planet2 == planet2) || (l.Planet2 == planet1 && l.Planet1 == planet2)))
{
return;
}
var d = new LinkDrawing(planet1, planet2);
LinkDrawings.Add(d);
canvas.Children.Add(d);
Panel.SetZIndex(d, 2);
GalaxyUpdated();
}
public PlanetDialog(PlanetDrawing pd, IEnumerable<Resource> maps, IEnumerable<StructureType> structureTypes)
{
this.pd = pd;
this.planet = pd.Planet;
InitializeComponent();
lbName.Text = planet.Name;
maps = maps.OrderBy(x => x.MetadataName);
foreach (var mn in maps) cbMaps.Items.Add(new ComboBoxItem() { Content = mn.InternalName, Tag = mn.ResourceID, IsSelected = mn.ResourceID == this.planet.MapResourceID });
foreach (var s in structureTypes)
{
lbStructures.Items.Add(new ListBoxItem() {Content = s.Name, Tag = s.StructureTypeID, IsSelected = planet.PlanetStructures.Any(y=>y.StructureTypeID==s.StructureTypeID) });
}
}
public LinkDrawing(PlanetDrawing planet1, PlanetDrawing planet2)
{
Planet1 = planet1;
Planet2 = planet2;
{
SetBinding(X1Property, new Binding("Planet1.Position.X") { Source = this });
SetBinding(Y1Property, new Binding("Planet1.Position.Y") { Source = this });
SetBinding(X2Property, new Binding("Planet2.Position.X") { Source = this });
SetBinding(Y2Property, new Binding("Planet2.Position.Y") { Source = this });
}
Stroke = Brushes.LightBlue;
StrokeThickness = 1;
}
public void RemovePlanet(PlanetDrawing planet)
{
var links = LinkDrawings.FindAll(l => l.Planet1 == planet || l.Planet2 == planet);
links.ForEach(l => LinkDrawings.Remove(l));
links.ForEach(canvas.Children.Remove);
PlanetDrawings.Remove(planet);
canvas.Children.Remove(planet);
GalaxyUpdated();
}
void canvas_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
var planet = e.Source as PlanetDrawing;
if (Mode == ToolMode.Delete && !isDragging) {
startPoint = e.GetPosition(canvas);
canvas.CaptureMouse();
isDragging = true;
selectionBox = new Rectangle
{
Height = 0,
Width = 0,
Stroke = Brushes.LightGreen,
StrokeThickness = 1,
StrokeDashArray = new DoubleCollection(new[] { 2.0, })
};
Canvas.SetLeft(selectionBox, startPoint.X);
Canvas.SetTop(selectionBox, startPoint.Y);
canvas.Children.Add(selectionBox);
e.Handled = true;
} else if (planet != null) {
if (!isDragging) {
startPoint = e.GetPosition(canvas);
canvas.CaptureMouse();
isDragging = true;
selectedPlanet = planet;
planet.IsHighlighted = true;
selectedPlanetOrigins = planet.Position;
if (Mode == ToolMode.Draw) {
dragLine = new Line
{
Stroke = Brushes.LightGreen,
StrokeThickness = 1.5,
X1 = selectedPlanetOrigins.X,
Y1 = selectedPlanetOrigins.Y,
X2 = startPoint.X,
Y2 = startPoint.Y,
SnapsToDevicePixels = true,
StrokeEndLineCap = PenLineCap.Round
};
canvas.Children.Add(dragLine);
}
}
e.Handled = true;
}
}
