private void Multiline(int count)
{
SimulationCell redlines = GetMultiLines(false);
using (var trk = game.Track.CreateTrackWriter())
{
var owner = (StandardLine)_ownerline;
LineChanging();
// owner line doesn't count, but our min bounds is 1
var diff = (count - 1) - redlines.Count;
if (diff < 0)
{
for (int i = 0; i > diff; i--)
{
trk.RemoveLine(redlines.First());
redlines.RemoveLine(redlines.First().ID);
}
}
else if (diff > 0)
{
for (int i = 0; i < diff; i++)
{
var red = new RedLine(owner.Position, owner.Position2, owner.inv)
{
Multiplier = ((RedLine)owner).Multiplier
};
red.CalculateConstants();
trk.AddLine(red);
redlines.AddLine(red);
}
}
}
game.Track.NotifyTrackChanged();
}
private SimulationCell GetMultiLines(bool includeowner)
{
SimulationCell multilines = new SimulationCell();
using (var trk = _editor.CreateTrackReader())
{
var owner = (StandardLine)_ownerline;
var lines = trk.GetLinesInRect(new Utils.DoubleRect(owner.Position, new Vector2d(1, 1)), false);
foreach (var line in lines)
{
if (
line is RedLine stl &&
owner is RedLine stls &&
line.Position == owner.Position &&
line.Position2 == owner.Position2 &&
(includeowner || line.ID != owner.ID))
{
multilines.AddLine(stl);
}
if (
line is StandardLine stlstd &&
owner is StandardLine stlstds &&
line.Position == owner.Position &&
line.Position2 == owner.Position2 &&
(includeowner || line.ID != owner.ID))
{
multilines.AddLine(stlstd);
}
}
}
return(multilines);
}
private SimulationCell GetMultiLines(bool includeowner)
{
if (_ownerline.Type == LineType.Scenery)
{
return(new SimulationCell());
}
SimulationCell redlines = new SimulationCell();
using (var trk = _editor.CreateTrackReader())
{
var owner = (StandardLine)_ownerline;
var lines = trk.GetLinesInRect(new Utils.DoubleRect(owner.Position, new Vector2d(1, 1)), false);
foreach (var red in lines)
{
if (
red is StandardLine stl &&
red.Position == owner.Position &&
red.Position2 == owner.Position2 &&
(includeowner || red.ID != owner.ID))
{
redlines.AddLine(stl);
}
}
}
return(redlines);
}
/// <summary>
/// adds an overlay if it does not already exist for that point
/// </summary>
/// <returns>true if the overlay was added</returns>
public bool AddOverlay(GridPoint point, SimulationCell cell)
{
if (!Overlay.ContainsKey(point))
{
Overlay[point] = cell;
return(true);
}
return(false);
}
private void Multiline(int count)
{
SimulationCell multilines = GetMultiLines(false);
using (var trk = _editor.CreateTrackWriter())
{
var owner = (StandardLine)_ownerline;
MakingChange();
// owner line doesn't count, but our min bounds is 1
var diff = (count - 1) - multilines.Count;
if (diff < 0)
{
for (int i = 0; i > diff; i--)
{
trk.RemoveLine(multilines.First());
multilines.RemoveLine(multilines.First().ID);
}
}
else if (diff > 0)
{
if (_ownerline is RedLine redline)
{
for (int i = 0; i < diff; i++)
{
var red = new RedLine(owner.Position, owner.Position2, owner.inv)
{
Multiplier = ((RedLine)owner).Multiplier
};
red.CalculateConstants();
trk.AddLine(red);
}
}
else if (_ownerline is StandardLine blueline)
{
for (int i = 0; i < diff; i++)
{
var blue = new StandardLine(owner.Position, owner.Position2, owner.inv);
blue.CalculateConstants();
trk.AddLine(blue);
}
}
}
}
_editor.NotifyTrackChanged();
}
