IEnumerable <Renderable> SpritesToRender()
{
var bounds = Game.viewport.WorldBounds(world);
var comparer = new SpriteComparer();
var actors = world.FindUnits(
new int2(Game.CellSize * bounds.Left, Game.CellSize * bounds.Top),
new int2(Game.CellSize * bounds.Right, Game.CellSize * bounds.Bottom));
var renderables = actors.SelectMany(a => a.Render())
.OrderBy(r => r, comparer);
var effects = world.Effects.SelectMany(e => e.Render());
return(renderables.Concat(effects));
}
IEnumerable <Renderable> SpritesToRender()
{
var bounds = Game.viewport.WorldBounds(world);
var comparer = new SpriteComparer();
var actors = world.FindUnits(
bounds.TopLeftAsCPos().ToPPos(),
bounds.BottomRightAsCPos().ToPPos()
);
var renderables = actors.SelectMany(a => a.Render())
.OrderBy(r => r, comparer);
var effects = world.Effects.SelectMany(e => e.Render());
return(renderables.Concat(effects));
}