private void addDebugDrawArea(ViewportDisplayList displayList, IArea area, IViewport viewport)
{
if (area.Mask.DebugDraw == null)
{
return;
}
addToDisplayList(displayList, area.Mask.DebugDraw, viewport);
}
private void addToDisplayList(ViewportDisplayList displayList, IObject obj, IViewport viewport)
{
if (!viewport.IsObjectVisible(obj))
{
return;
}
var layer = displayList.DisplayListPerLayer.GetOrAdd(obj?.RenderLayer?.Z ?? 0, _ => new LayerDisplayList(_comparer));
if (!layer.IsDirty)
{
return;
}
layer.Items.Add(obj);
}
private void updateDisplayList(IViewport viewport, ViewportDisplayList displayList)
{
var settings = viewport.DisplayListSettings;
var room = viewport.RoomProvider.Room;
if (settings.DisplayRoom && room != null)
{
if (room.Background != null)
{
addToDisplayList(displayList, room.Background, viewport);
}
foreach (IObject obj in room.Objects)
{
if (!room.ShowPlayer && obj == _gameState.Player)
{
continue;
}
addToDisplayList(displayList, obj, viewport);
}
foreach (var area in room.Areas)
{
addDebugDrawArea(displayList, area, viewport);
}
}
if (settings.DisplayGUIs)
{
foreach (IObject ui in _gameState.UI)
{
addToDisplayList(displayList, ui, viewport);
}
}
displayList.Sort();
}
