public override void OnAttached(AbstractEntity entity)
{
Debug.Assert(entity.HasVector3(CommonNames.Position));
this.island = entity as Entity;
this.constants = Game.Instance.Simulation.EntityManager["island_constants"];
this.playerConstants = Game.Instance.Simulation.EntityManager["player_constants"];
if (!entity.HasAttribute(CommonNames.MaxHealth))
{
entity.AddFloatAttribute(CommonNames.MaxHealth, (entity.GetVector3(CommonNames.Scale).Length() * constants.GetFloat("scale_health_multiplier")));
}
entity.AddFloatAttribute(CommonNames.Health, entity.GetFloat(CommonNames.MaxHealth));
hasFixedMovementPath = entity.GetBool("fixed");
entity.AddVector3Attribute("repulsion_velocity", Vector3.Zero);
entity.AddVector3Attribute("pushback_velocity", Vector3.Zero);
entity.AddVector3Attribute("repositioning_velocity", Vector3.Zero);
entity.AddStringAttribute("repulsed_by", "");
entity.AddIntAttribute("players_on_island", 0);
entity.AddIntAttribute("players_targeting_island", 0);
// approximation of island's radius and height
Vector3 scale = island.GetVector3(CommonNames.Scale);
entity.AddFloatAttribute("height", scale.Y);
scale.Y = 0;
entity.AddFloatAttribute("radius", scale.Length());
(entity as Entity).OnUpdate += OnUpdate;
entity.GetProperty <CollisionProperty>("collision").OnContact += CollisionHandler;
// ((Vector3Attribute)entity.GetAttribute("repulsion_velocity")).ValueChanged += RepulsionChangeHandler;
entity.GetAttribute <StringAttribute>("repulsed_by").ValueChanged += RepulsedByChangeHandler;
entity.GetAttribute <IntAttribute>("players_on_island").ValueChanged += PlayersOnIslandChangeHandler;
originalPosition = entity.GetVector3(CommonNames.Position);
}