/// <summary>
/// This is called when the blockmap needs to be refilled, because it was invalidated.
/// This usually happens when geometry is changed by undo, redo, cut or paste actions.
/// Lines and Things are added to the block map by the base implementation.
/// </summary>
protected virtual void FillBlockMap()
{
//if(blockmap != null) blockmap.Dispose();
blockmap = new VisualBlockMap();
blockmap.AddLinedefsSet(General.Map.Map.Linedefs);
blockmap.AddThingsSet(General.Map.Map.Things);
blockmap.AddSectorsSet(General.Map.Map.Sectors);
}
/// <summary>
/// Provides specialized functionality for a visual (3D) Doom Builder editing mode.
/// </summary>
public VisualMode()
{
// Initialize
this.renderer = General.Map.Renderer3D;
//this.renderer3d = (Renderer3D)General.Map.Renderer3D;
this.blockmap = new VisualBlockMap();
this.allsectors = new Dictionary <Sector, VisualSector>(General.Map.Map.Sectors.Count);
this.allthings = new Dictionary <Thing, VisualThing>(General.Map.Map.Things.Count);
this.visibleblocks = new List <VisualBlockEntry>();
this.visiblesectors = new Dictionary <Sector, VisualSector>(50);
this.visiblegeometry = new List <VisualGeometry>(200);
this.visiblethings = new List <VisualThing>(100);
this.processgeometry = true;
this.processthings = true;
}
// Disposer
public override void Dispose()
{
// Not already disposed?
if (!isdisposed)
{
// Clean up
foreach (KeyValuePair <Sector, VisualSector> s in allsectors)
{
s.Value.Dispose();
}
//blockmap.Dispose();
visiblesectors = null;
visiblegeometry = null;
visibleblocks = null;
visiblethings = null;
allsectors = null;
allthings = null;
blockmap = null;
// Done
base.Dispose();
}
}