// Flood-fill textures
public virtual void OnTextureFloodfill()
{
if (BuilderPlug.Me.CopiedTexture != null)
{
string oldtexture = GetTextureName();
long oldtexturelong = Lump.MakeLongName(oldtexture);
string newtexture = BuilderPlug.Me.CopiedTexture;
if (newtexture != oldtexture)
{
mode.CreateUndo("Flood-fill textures with " + newtexture);
mode.SetActionResult("Flood-filled textures with " + newtexture + ".");
mode.Renderer.SetCrosshairBusy(true);
General.Interface.RedrawDisplay();
// Get the texture
ImageData newtextureimage = General.Map.Data.GetTextureImage(newtexture);
if (newtextureimage != null)
{
if (mode.IsSingleSelection)
{
// Clear all marks, this will align everything it can
General.Map.Map.ClearMarkedSidedefs(false);
}
else
{
// Limit the alignment to selection only
General.Map.Map.ClearMarkedSidedefs(true);
List <Sidedef> sides = mode.GetSelectedSidedefs();
foreach (Sidedef sd in sides)
{
sd.Marked = false;
}
}
// Do the alignment
Tools.FloodfillTextures(this.Sidedef, oldtexturelong, newtextureimage, false);
// Get the changed sidedefs
List <Sidedef> changes = General.Map.Map.GetMarkedSidedefs(true);
foreach (Sidedef sd in changes)
{
// Update the parts for this sidedef!
if (mode.VisualSectorExists(sd.Sector))
{
BaseVisualSector vs = (mode.GetVisualSector(sd.Sector) as BaseVisualSector);
VisualSidedefParts parts = vs.GetSidedefParts(sd);
parts.SetupAllParts();
}
}
General.Map.Data.UpdateUsedTextures();
mode.Renderer.SetCrosshairBusy(false);
mode.ShowTargetInfo();
}
}
}
}