// This updates the overlay
private void UpdateOverlay()
{
MapSet map = General.Map.Map;
if (renderer.StartOverlay(true))
{
if (selected != null)
{
int manualhiddencolor = PixelColor.FromColor(Color.Red).ToInt();
int manualvisiblecolor = PixelColor.FromColor(Color.DeepSkyBlue).ToInt();
int tablevisiblecolor = PixelColor.FromColor(Color.Blue).ToInt();
Array.Clear(manualsectors, 0, manualsectors.Length);
List <RejectSet> targets;
if (BuilderPlug.Me.RejectChanges.TryGetValue(selected.FixedIndex, out targets))
{
// Draw all sectors that were set manually
foreach (RejectSet rs in targets)
{
Sector ts = BuilderPlug.Me.GetSectorByFixedIndex(rs.target);
switch (rs.state)
{
case RejectState.ForceHidden: RenderSectorFilled(ts, manualhiddencolor); break;
case RejectState.ForceVisible: RenderSectorFilled(ts, manualvisiblecolor); break;
default: throw new NotImplementedException();
}
manualsectors[rs.target] = true;
}
}
// For all remaining sectors in the table, render them as the nodebuilder decided
bool[] tabletargets = BuilderPlug.Me.UnmodifiedTable[selected.Index];
for (int i = 0; i < tabletargets.Length; i++)
{
if (manualsectors[i])
{
continue;
}
if (tabletargets[i])
{
continue;
}
RenderSectorFilled(map.GetSectorByIndex(i), tablevisiblecolor);
}
}
else
{
int indicationcolor = General.Colors.Indication.ToInt();
foreach (KeyValuePair <int, List <RejectSet> > ss in BuilderPlug.Me.RejectChanges)
{
RenderSectorFilled(BuilderPlug.Me.GetSectorByFixedIndex(ss.Key), indicationcolor);
}
}
renderer.Finish();
}
}