/// <summary>
/// When overridden in the derived class, handles drawing to the map after the given <see cref="MapRenderLayer"/> is drawn.
/// </summary>
/// <param name="map">The map the drawing is taking place on.</param>
/// <param name="e">The <see cref="NetGore.Graphics.DrawableMapDrawLayerEventArgs"/> instance containing the event data.</param>
protected override void HandleDrawAfterLayer(IDrawableMap map, DrawableMapDrawLayerEventArgs e)
{
if (e.Layer != MapRenderLayer.SpriteForeground)
{
return;
}
// Get the visible area
var visibleArea = e.Camera.GetViewArea();
// Get and draw all entities, skipping those that we will never draw () and those that
// we will always draw (_alwaysDrawTypes)
var toDraw = map.Spatial.GetMany <Entity>(visibleArea, GetEntitiesToDrawFilter);
// Add the entities we will always draw
toDraw = toDraw.Concat(map.Spatial.GetMany <Entity>(GetEntitiesToAlwaysDrawFilter));
// Draw
foreach (var entity in toDraw)
{
EntityDrawer.Draw(e.SpriteBatch, e.Camera, entity);
}
}
