// Flood-fill textures
public virtual void OnTextureFloodfill()
{
if (BuilderPlug.Me.CopiedFlat != null)
{
string oldtexture = GetTextureName();
string newtexture = BuilderPlug.Me.CopiedFlat;
if (newtexture != oldtexture)
{
// Get the texture
ImageData newtextureimage = General.Map.Data.GetFlatImage(newtexture);
if (newtextureimage != null)
{
bool fillceilings = (this is VisualCeiling);
if (fillceilings)
{
mode.CreateUndo("Flood-fill ceilings with " + newtexture);
mode.SetActionResult("Flood-filled ceilings with " + newtexture + ".");
}
else
{
mode.CreateUndo("Flood-fill floors with " + newtexture);
mode.SetActionResult("Flood-filled floors with " + newtexture + ".");
}
mode.Renderer.SetCrosshairBusy(true);
General.Interface.RedrawDisplay();
if (mode.IsSingleSelection)
{
// Clear all marks, this will align everything it can
General.Map.Map.ClearMarkedSectors(false);
}
else
{
// Limit the alignment to selection only
General.Map.Map.ClearMarkedSectors(true);
List <Sector> sectors = mode.GetSelectedSectors();
foreach (Sector s in sectors)
{
s.Marked = false;
}
}
//mxd. We potentially need to deal with 2 textures (because of long and short texture names)...
HashSet <long> oldtexturehashes = new HashSet <long> {
Texture.LongName, Lump.MakeLongName(oldtexture)
};
// Do the fill
Tools.FloodfillFlats(this.Sector.Sector, fillceilings, oldtexturehashes, newtexture, false);
// Get the changed sectors
List <Sector> changes = General.Map.Map.GetMarkedSectors(true);
foreach (Sector s in changes)
{
// Update the visual sector
if (mode.VisualSectorExists(s))
{
BaseVisualSector vs = (BaseVisualSector)mode.GetVisualSector(s);
if (fillceilings)
{
vs.Ceiling.Setup();
}
else
{
vs.Floor.Setup();
}
}
}
General.Map.Data.UpdateUsedTextures();
mode.Renderer.SetCrosshairBusy(false);
mode.ShowTargetInfo();
}
}
}
}
