public void ClearSelection()
{
selectedobjects = new List <IVisualEventReceiver>();
foreach (KeyValuePair <Sector, VisualSector> vs in allsectors)
{
BaseVisualSector bvs = (BaseVisualSector)vs.Value;
if (bvs.Floor != null)
{
bvs.Floor.Selected = false;
}
if (bvs.Ceiling != null)
{
bvs.Ceiling.Selected = false;
}
foreach (Sidedef sd in vs.Key.Sidedefs)
{
List <VisualGeometry> sidedefgeos = bvs.GetSidedefGeometry(sd);
foreach (VisualGeometry sdg in sidedefgeos)
{
sdg.Selected = false;
}
}
}
foreach (KeyValuePair <Thing, VisualThing> vt in allthings)
{
BaseVisualThing bvt = (BaseVisualThing)vt.Value;
bvt.Selected = false;
}
}
// This makes a list of the selected object
private void RebuildSelectedObjectsList()
{
// Make list of selected objects
selectedobjects = new List <IVisualEventReceiver>();
foreach (KeyValuePair <Sector, VisualSector> vs in allsectors)
{
if (vs.Value != null)
{
BaseVisualSector bvs = (BaseVisualSector)vs.Value;
if ((bvs.Floor != null) && bvs.Floor.Selected)
{
selectedobjects.Add(bvs.Floor);
}
if ((bvs.Ceiling != null) && bvs.Ceiling.Selected)
{
selectedobjects.Add(bvs.Ceiling);
}
foreach (Sidedef sd in vs.Key.Sidedefs)
{
List <VisualGeometry> sidedefgeos = bvs.GetSidedefGeometry(sd);
foreach (VisualGeometry sdg in sidedefgeos)
{
if (sdg.Selected)
{
selectedobjects.Add((sdg as IVisualEventReceiver));
}
}
}
}
}
foreach (KeyValuePair <Thing, VisualThing> vt in allthings)
{
if (vt.Value != null)
{
BaseVisualThing bvt = (BaseVisualThing)vt.Value;
if (bvt.Selected)
{
selectedobjects.Add(bvt);
}
}
}
}
