private void Handler(RAGE.Elements.Entity entity, object data, object oldData)
{
if (!entity.HasData("Attachments"))
{
entity.SetData("Attachments", new List <uint>());
}
if (!entity.HasData("Objects"))
{
entity.SetData("Objects", new Dictionary <uint, MapObject>());
}
var newAttachments = DeSerialize(data).ToList();
// process outdated first
foreach (var attachment in entity.GetData <List <uint> >("Attachments"))
{
if (!newAttachments.Contains(attachment))
{
DetachObject(entity, attachment);
}
}
// then new attachments
foreach (var key in newAttachments)
{
AttachObject(entity, key);
}
entity.SetData("Attachments", newAttachments);
}
private void AttachObject(RAGE.Elements.Entity entity, uint key)
{
var entityObjects = entity.GetData <Dictionary <uint, MapObject> >("Objects");
if (AttachmentDictionary.ContainsKey(key) && !entityObjects.ContainsKey(key))
{
var entityAttachment = AttachmentDictionary[key];
var mapObject = new MapObject(entityAttachment.Model, new Vector3(0, 0, 0), new Vector3(0, 0, 0))
{
Dimension = uint.MaxValue
};
var gameEntity = entity.GetGameEntity();
Entity.AttachEntityToEntity(mapObject.Handle, gameEntity.Handle, RAGE.Game.Ped.GetPedBoneIndex(gameEntity.Handle, entityAttachment.BoneId),
entityAttachment.Offset.X, entityAttachment.Offset.Y, entityAttachment.Offset.Z,
entityAttachment.Rotation.X, entityAttachment.Rotation.Y, entityAttachment.Rotation.Z,
false, false, false, false, 2, true);
if (Entity.IsEntityAttachedToEntity(mapObject.Handle, gameEntity.Handle))
{
OnEntityAttachedEvent?.Invoke(gameEntity, entityAttachment.AttachmentEvent);
}
entityObjects.Add(key, mapObject);
entity.SetData("Objects", entityObjects);
}
}
private void DetachObject(RAGE.Elements.Entity entity, uint key)
{
var entityObjects = entity.GetData <Dictionary <uint, MapObject> >("Objects");
if (entityObjects.ContainsKey(key))
{
var entityObject = entityObjects[key];
if (Entity.DoesEntityExist(entityObject.Handle))
{
entityObject.Destroy();
OnEntityDetachedEvent?.Invoke(entity.GetGameEntity(), AttachmentDictionary[key].AttachmentEvent);
}
entityObjects.Remove(key);
entity.SetData("Objects", entityObjects);
}
}