public override void Follow(GraphicEntity follower, GraphicEntity target)
{
var cameraPostion = target.GetComponent <GeneralCameraComponent>().Position;
var worldMatrix = Matrix4x4.CreateTranslation(cameraPostion.X, cameraPostion.Y, cameraPostion.Z);
follower.UpdateComponent(TransformComponent.Create(worldMatrix));
}
protected override void OnExecuting(GraphicEntity entity, ref LightComponent light, ref ColorComponent color, ISceneSnapshot snapshot)
{
if (entity.Contains <FollowCameraDirectLightComponent>() && light.Direction != snapshot.Camera.LookDirection)
{
entity.UpdateComponent(light.ApplyDirection(snapshot.Camera.LookDirection));
}
base.OnExecuting(entity, ref light, ref color, snapshot);
}