public MapRenderable2D(LogicalMap2D logicalMap, ITexture tileset, IGameFactory factory)
{
if (tileset == null)
{
throw new ArgumentNullException(nameof(tileset));
}
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
_logicalMap = logicalMap ?? throw new ArgumentNullException(nameof(logicalMap));
var subImage = tileset.Regions[0];
TileSize = subImage.Size;
_underlay = AttachChild(factory.CreateMapLayer(
logicalMap,
tileset,
logicalMap.GetUnderlay,
DrawLayer.Underlay,
IconChangeType.Underlay));
_overlay = AttachChild(factory.CreateMapLayer(logicalMap,
tileset,
logicalMap.GetOverlay,
DrawLayer.Overlay,
IconChangeType.Overlay));
_info = AttachChild(new InfoOverlay(logicalMap));
var tileSize = tileset.Regions[0].Size;
_annotations = AttachChild(new MapAnnotationLayer(logicalMap, tileSize));
On <ToggleUnderlayEvent>(e => _underlay.IsActive = !_underlay.IsActive);
On <ToggleOverlayEvent>(e => _overlay.IsActive = !_overlay.IsActive);
}
