// This resets this sector data and all sectors that require updating after me
/*public void Reset()
* {
* if(isupdating) return;
* isupdating = true;
*
* // This is set to false so that this sector is rebuilt the next time it is needed!
* updated = false;
*
* // The visual sector associated is now outdated
* if(mode.VisualSectorExists(sector))
* {
* BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(sector);
* vs.UpdateSectorGeometry(false);
* }
*
* // Also reset the sectors that depend on this sector
* foreach(KeyValuePair<Sector, bool> s in updatesectors)
* {
* SectorData sd = mode.GetSectorData(s.Key);
* sd.Reset();
* }
*
* isupdating = false;
* }*/
//mxd. This marks this sector data and all sector datas that require updating as not updated
public void Reset(bool resetneighbours)
{
if (isupdating)
{
return;
}
isupdating = true;
// This is set to false so that this sector is rebuilt the next time it is needed!
updated = false;
// The visual sector associated is now outdated
if (mode.VisualSectorExists(sector))
{
BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(sector);
vs.Changed = true;
}
// Reset the sectors that depend on this sector
if (resetneighbours)
{
foreach (KeyValuePair <Sector, bool> s in updatesectors)
{
SectorData sd = mode.GetSectorDataEx(s.Key);
if (sd != null)
{
sd.Reset(s.Value);
}
}
}
isupdating = false;
}
// This gets sectors which surround given sectors
internal static IEnumerable <Sector> GetSectorsAround(BaseVisualMode mode, IEnumerable <Sector> selected)
{
HashSet <int> processedsectors = new HashSet <int>();
HashSet <Vertex> verts = new HashSet <Vertex>();
List <Sector> result = new List <Sector>();
foreach (Sector s in selected)
{
processedsectors.Add(s.Index);
foreach (Sidedef side in s.Sidedefs)
{
if (!verts.Contains(side.Line.Start))
{
verts.Add(side.Line.Start);
}
if (!verts.Contains(side.Line.End))
{
verts.Add(side.Line.End);
}
}
}
foreach (Vertex v in verts)
{
foreach (Linedef l in v.Linedefs)
{
if (l.Front != null && l.Front.Sector != null && !processedsectors.Contains(l.Front.Sector.Index))
{
result.Add(l.Front.Sector);
processedsectors.Add(l.Front.Sector.Index);
// Add extrafloors as well
SectorData sd = mode.GetSectorDataEx(l.Front.Sector);
if (sd != null && sd.ExtraFloors.Count > 0)
{
foreach (Effect3DFloor effect in sd.ExtraFloors)
{
if (!processedsectors.Contains(effect.Linedef.Front.Sector.Index))
{
result.Add(effect.Linedef.Front.Sector);
processedsectors.Add(effect.Linedef.Front.Sector.Index);
}
}
}
}
if (l.Back != null && l.Back.Sector != null && !processedsectors.Contains(l.Back.Sector.Index))
{
result.Add(l.Back.Sector);
processedsectors.Add(l.Back.Sector.Index);
// Add extrafloors as well
SectorData sd = mode.GetSectorDataEx(l.Back.Sector);
if (sd != null && sd.ExtraFloors.Count > 0)
{
foreach (Effect3DFloor effect in sd.ExtraFloors)
{
if (!processedsectors.Contains(effect.Linedef.Front.Sector.Index))
{
result.Add(effect.Linedef.Front.Sector);
processedsectors.Add(effect.Linedef.Front.Sector.Index);
}
}
}
}
}
}
return(result);
}
// This updates this virtual the sector and neightbours if needed
override public void UpdateSectorGeometry(bool includeneighbours)
{
if (isupdating)
{
return;
}
isupdating = true;
changed = true;
// Not sure what from this part we need, so commented out for now
SectorData data = mode.GetSectorDataEx(this.Sector); //mxd
if (data != null) //mxd
{
data.Reset(false);
// Update sectors that rely on this sector
foreach (KeyValuePair <Sector, bool> s in data.UpdateAlso)
{
SectorData other = mode.GetSectorDataEx(s.Key);
if (other != null)
{
other.Reset(s.Value);
}
}
}
// Go for all things in this sector
foreach (Thing t in General.Map.Map.Things)
{
if (t.Sector == this.Sector)
{
if (mode.VisualThingExists(t))
{
// Update thing
BaseVisualThing vt = (BaseVisualThing)mode.GetVisualThing(t);
vt.Changed = true;
}
}
}
if (includeneighbours)
{
// Also rebuild surrounding sectors, because outside sidedefs may need to be adjusted
foreach (Sidedef sd in this.Sector.Sidedefs)
{
if (sd.Other != null)
{
if (mode.VisualSectorExists(sd.Other.Sector))
{
SectorData other = mode.GetSectorDataEx(sd.Other.Sector);
if (other != null)
{
other.Reset(other.UpdateAlso.Count > 0 ? true : false); // biwa. Make sure to reset the update status of dependend sectors. This fixes #250, where 3D floors where not updated when the control sector was sloped using line action 181
}
else
{
BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(sd.Other.Sector);
vs.Changed = true;
}
}
}
}
}
Sector.UpdateFogColor(); //mxd
isupdating = false;
}