public override void Render(Scene scene)
{
Insist.IsNotNull(RenderTexture, $"{nameof(StencilLightRenderer)} requires a RenderTexture!");
var cam = Camera ?? scene.Camera;
BeginRender(cam);
var renderables = scene.RenderableComponents.ComponentsWithRenderLayer(RenderLayer);
for (var i = 0; i < renderables.Length; i++)
{
var renderable = renderables.Buffer[i];
if (renderable.Enabled && renderable.IsVisibleFromCamera(cam))
{
RenderLight(renderable, cam);
}
}
if (ShouldDebugRender && Core.DebugRenderEnabled)
{
DebugRender(scene, cam);
}
EndRender();
}
/// <summary>
/// gets all the non-empty tiles that intersect the passed in bounds for the collision layer. The returned List can be put back in the
/// pool via ListPool.free.
/// </summary>
/// <returns>The tiles intersecting bounds.</returns>
/// <param name="bounds">Bounds.</param>
public List <TmxLayerTile> GetTilesIntersectingBounds(Rectangle bounds)
{
Insist.IsNotNull(CollisionLayer, "collisionLayer must not be null!");
// offset the passed in world position to compensate for the entity position
bounds.Location -= (Entity.Transform.Position + _localOffset).ToPoint();
return(CollisionLayer.GetTilesIntersectingBounds(bounds));
}
/// <summary>
/// this method requires that you are using a collision layer setup in the constructor.
/// </summary>
/// <returns>The tile at world position.</returns>
/// <param name="worldPos">World position.</param>
public TiledTile GetTileAtWorldPosition(Vector2 worldPos)
{
Insist.IsNotNull(CollisionLayer, "collisionLayer must not be null!");
// offset the passed in world position to compensate for the entity position
worldPos -= Entity.Transform.Position + _localOffset;
return(CollisionLayer.GetTileAtWorldPosition(worldPos));
}
/// <summary>
/// this method requires that you are using a collision layer setup in the constructor.
/// </summary>
public TmxLayerTile GetTileAtWorldPosition(Vector2 worldPos)
{
Insist.IsNotNull(CollisionLayer, "collisionLayer must not be null!");
return(CollisionLayer.GetTileAtWorldPosition(worldPos - _localOffset));
}