void RemoveLink(PointF locationF)
{
var g = GalaxyMap.Instance.Galaxy;
if (g.Planets.Count < 2)
{
return;
}
if (selectedPlanetDrawing == null)
{
selectedPlanetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
Redraw();
}
else
{
var planetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
var link =
GalaxyMap.Instance.Galaxy.Links.SingleOrDefault(
l => g.GetPlanets(l).Contains(planetDrawing.Planet) && g.GetPlanets(l).Contains(selectedPlanetDrawing.Planet));
if (link != null)
{
g.Links.Remove(link);
}
selectedPlanetDrawing = null;
Redraw();
}
}
void AddLink(PointF locationF)
{
if (GalaxyMap.Instance.PlanetDrawings.Count < 2)
{
return;
}
if (selectedPlanetDrawing == null)
{
selectedPlanetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
Redraw();
}
else
{
var planetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
if (
!GalaxyMap.Instance.Galaxy.Links.Any(
l =>
GalaxyMap.Instance.Galaxy.GetPlanets(l).Contains(planetDrawing.Planet) &&
GalaxyMap.Instance.Galaxy.GetPlanets(l).Contains(selectedPlanetDrawing.Planet)))
{
var link = new Link(selectedPlanetDrawing.Planet.ID, planetDrawing.Planet.ID);
GalaxyMap.Instance.Galaxy.Links.Add(link);
selectedPlanetDrawing = null;
Redraw();
}
}
}
void DoClick(MouseEventArgs e)
{
var locationF = new PointF((float)e.Location.X / PictureBox.Width, (float)e.Location.Y / PictureBox.Height);
var b = MainForm.Instance.lastClicked;
if (b == null || b == MainForm.Instance.btn_SelectPlanet)
{
if (!GalaxyMap.Instance.PlanetDrawings.Any())
{
return;
}
var planetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
selectedPlanetDrawing = planetDrawing;
Redraw();
if (planetDrawing.Map == null)
{
return;
}
var myPlanet = planetDrawing.Planet.OwnerName == Program.AuthInfo.Login;
new PlanetInfoForm(
planetDrawing, myPlanet && !GalaxyMap.Instance.Galaxy.GetPlayer(Program.AuthInfo.Login).HasChangedMap, myPlanet).
Show();
return;
}
if (b == MainForm.Instance.btn_AddPlanet)
{
AddPlanet(locationF);
}
else if (b == MainForm.Instance.btn_RemovePlanet)
{
RemovePlanet(locationF);
}
else if (b == MainForm.Instance.btn_AddLink)
{
AddLink(locationF);
}
else if (b == MainForm.Instance.btn_RemoveLink)
{
RemoveLink(locationF);
}
GalaxyMap.Instance.Galaxy.CheckIntegrity();
}
void RemovePlanet(PointF locationF)
{
if (!GalaxyMap.Instance.PlanetDrawings.Any())
{
return;
}
var planetDrawing = locationF.FindClosest(GalaxyMap.Instance.PlanetDrawings);
if (DialogResult.Yes ==
MessageBox.Show(
"Do you want to delete planet " + planetDrawing.Planet.Name ?? "Unnamed" + "?",
"Confirm Delete",
MessageBoxButtons.YesNo))
{
GalaxyMap.Instance.Galaxy.Planets.Remove(planetDrawing.Planet);
GalaxyMap.Instance.PlanetDrawings.Remove(planetDrawing);
GalaxyMap.Instance.Galaxy.Links.RemoveAll(l => l.PlanetIDs.Contains(planetDrawing.Planet.ID));
selectedPlanetDrawing = null;
Program.MainForm.Text = GalaxyMap.Instance.Galaxy.Planets.Count().ToString();
Redraw();
}
}