private void RecalculateSolarSystems(Map spaceMap)
{
foreach (var solarSystem in spaceMap.Systems)
{
try
{
SolarSystems.Add(solarSystem.Name, solarSystem);
foreach (var connection in solarSystem.ConnectedSolarSystems)
{
var connectedSolarSystem = SpaceMap.Systems.FirstOrDefault(system => system.Name == connection);
if (connectedSolarSystem?.Name == null)
{
continue;
}
if (connectedSolarSystem.IsDeleted)
{
continue;
}
var pointFrom = new Point(solarSystem.LocationInMap.X, solarSystem.LocationInMap.Y);
var pointTo = new Point(connectedSolarSystem.LocationInMap.X, connectedSolarSystem.LocationInMap.Y);
//Draw connection line center
var centerLinePoint = new Point((pointFrom.X + pointTo.X) / 2, (pointFrom.Y + pointTo.Y) / 2);
var newConnection = new Wormhole {
Location = centerLinePoint, SolarSystemFrom = solarSystem.Name, SolarSystemTo = connectedSolarSystem.Name
};
Wormholes.Add(newConnection);
}
}
catch (Exception ex)
{
_commandsLog.ErrorFormat("[MapView.RecalculateSolarSystems] Critical error {0}", ex);
}
}
}
private void Event_Paint(object sender, PaintEventArgs e)
{
//Log.InfoFormat($"[MapInformationControl.Event_Paint] start for pilot {SpaceMap.ActivePilot}");
if (isPainting)
{
return;
}
isPainting = true;
try
{
if (isDragging)
{
var coordinates = PointToClient(Cursor.Position);
var screenCenter = new Point(ScreenCenter.X + coordinates.X - Width / 2, ScreenCenter.Y + coordinates.Y - Height / 2);
RecalculateOffsetPositions(screenCenter);
}
var rectangleMapCenter = new Rectangle(Width / 2 - 0, Height / 2 - 0, 3, 3);
e.Graphics.DrawEllipse(new Pen(Color.Red, 2), rectangleMapCenter);
var rectangleScreenCenter = new Rectangle(ScreenCenter.X - Width / 2, ScreenCenter.Y - Height / 2, 3, 3);
e.Graphics.DrawEllipse(new Pen(Color.DarkOrange, 2), rectangleScreenCenter);
lblUpdateTime.Text = @"Updated at " + SpaceMap.LastUpdateTime.ToLongTimeString();
#region Draw selected solar system aura
foreach (var solarSystem in SpaceMap.Systems)
{
if (solarSystem.Name == null || solarSystem.Name != SpaceMap.SelectedSolarSystemName)
{
continue;
}
var rectangle = new Rectangle(solarSystem.LocationInMap.X - MapPosition.X - 14,
solarSystem.LocationInMap.Y - MapPosition.Y - 14, 28, 28);
e.Graphics.DrawEllipse(new Pen(Color.DarkOrange, 2), rectangle);
}
#endregion
#region Draw location solar system aura
foreach (var solarSystem in SpaceMap.Systems)
{
if (solarSystem.Name == null || solarSystem.Name != SpaceMap.LocationSolarSystemName)
{
continue;
}
var rectangle = new Rectangle(solarSystem.LocationInMap.X - MapPosition.X - 12,
solarSystem.LocationInMap.Y - MapPosition.Y - 12, 24, 24);
e.Graphics.DrawEllipse(new Pen(Color.DarkGreen, 2), rectangle);
}
#endregion
#region Draw connection lines
foreach (var solarSystem in SpaceMap.Systems)
{
if (solarSystem.Name == null)
{
continue;
}
if (solarSystem.IsDeleted)
{
continue;
}
if (solarSystem.IsHidden)
{
continue;
}
foreach (var connection in solarSystem.ConnectedSolarSystems)
{
var connectedSolarSystem = SpaceMap.Systems.FirstOrDefault(system => system.Name == connection);
if (connectedSolarSystem.Name == null)
{
continue;
}
if (connectedSolarSystem.IsDeleted)
{
continue;
}
var pen = new Pen(Color.Gray, 1);
pen.DashStyle = DashStyle.Solid;
var pointFrom = new Point(solarSystem.LocationInMap.X - MapPosition.X, solarSystem.LocationInMap.Y - MapPosition.Y);
var pointTo = new Point(connectedSolarSystem.LocationInMap.X - MapPosition.X,
connectedSolarSystem.LocationInMap.Y - MapPosition.Y);
e.Graphics.DrawLine(pen, pointFrom, pointTo);
}
}
#endregion
#region Draw connection delete points
foreach (var centerLinePoint in Wormholes.Select(solarSystemsConnection => new Point(solarSystemsConnection.Location.X - MapPosition.X, solarSystemsConnection.Location.Y - MapPosition.Y)))
{
var coordinates = PointToClient(Cursor.Position);
var locationX = Math.Abs(centerLinePoint.X - coordinates.X);
var locationY = Math.Abs(centerLinePoint.Y - coordinates.Y);
if (locationX < 10 && locationY < 10)
{
e.Graphics.DrawLine(new Pen(Color.DarkOrange, 2),
new Point(centerLinePoint.X - 5, centerLinePoint.Y - 5),
new Point(centerLinePoint.X + 5, centerLinePoint.Y + 5));
e.Graphics.DrawLine(new Pen(Color.DarkOrange, 2),
new Point(centerLinePoint.X + 5, centerLinePoint.Y - 5),
new Point(centerLinePoint.X - 5, centerLinePoint.Y + 5));
}
}
#endregion
#region Draw solar systems and names
foreach (var solarSystem in SpaceMap.Systems)
{
if (solarSystem.Name == null)
{
continue;
}
if (solarSystem.IsDeleted)
{
continue;
}
if (solarSystem.IsHidden)
{
continue;
}
var systemLabel = solarSystem.Name;
var systemTypeLabel = "";
if (_systemsInformation.ContainsKey(solarSystem.Name) == false)
{
_systemsInformation.Add(solarSystem.Name, Global.Space.GetSystemByName(solarSystem.Name));
}
if (Tools.IsWSpaceSystem(solarSystem.Name))
{
if (_systemsInformation[solarSystem.Name].Class != null)
{
systemLabel = systemLabel + "[C" + _systemsInformation[solarSystem.Name].Class + "]";
systemTypeLabel = "[C" + _systemsInformation[solarSystem.Name].Class + "]";
}
else
{
systemLabel = systemLabel + "[Shattered]";
systemTypeLabel = " [Shattered]";
}
}
//Shattered
var drawFont = new Font("Verdana", 8, FontStyle.Bold);
var drawBrushName = new SolidBrush(Tools.GetColorBySolarSystem(_systemsInformation[solarSystem.Name].Security.ToString()));
if (Tools.IsWSpaceSystem(solarSystem.Name))
{
drawBrushName = new SolidBrush(Tools.GetColorBySolarSystem("C" + _systemsInformation[solarSystem.Name].Class));
}
var stringSize = e.Graphics.MeasureString(systemLabel, drawFont);
var stringSize2 = e.Graphics.MeasureString(solarSystem.Name, drawFont);
var drawFormat = new StringFormat();
if (solarSystem.Type == "A" || solarSystem.Type == "B" || solarSystem.Type == "C")
{
e.Graphics.DrawString(solarSystem.Name, drawFont, drawBrushName,
solarSystem.LocationInMap.X - MapPosition.X + 2 - stringSize.Width / 2, solarSystem.LocationInMap.Y - MapPosition.Y - 30,
drawFormat);
}
if (Tools.IsWSpaceSystem(solarSystem.Name))
{
var drawBrush = new SolidBrush(Tools.GetColorBySolarSystem("C" + _systemsInformation[solarSystem.Name].Class));
e.Graphics.DrawString(systemTypeLabel, drawFont, drawBrush,
solarSystem.LocationInMap.X - MapPosition.X + 2 - stringSize.Width / 2 + stringSize2.Width,
solarSystem.LocationInMap.Y - MapPosition.Y - 30, drawFormat);
}
var rectangle = new Rectangle(solarSystem.LocationInMap.X - MapPosition.X - 8, solarSystem.LocationInMap.Y - MapPosition.Y - 8, 16,
16);
e.Graphics.FillEllipse(new SolidBrush(Tools.GetColorBySolarSystem(_systemsInformation[solarSystem.Name].Security.ToString())),
rectangle);
e.Graphics.DrawEllipse(new Pen(Color.DimGray, 1), rectangle);
}
#endregion
}
catch (Exception ex)
{
//var someValue = SpaceMap.Systems;
//var defaultValue = SpaceMap.Systems;
////result будет 23, если someValue - null
//var result = someValue ?? defaultValue;
}
finally
{
isPainting = false;
}
}