public override void OnEntityDestroy(Context f, Lockstep.UnsafeECS.Entity *entity)
{
if (_id2GameObject.TryGetValue(entity->LocalId, out var uEntity))
{
_entityManager.DestroyEntity(uEntity);
_id2GameObject.Remove(entity->LocalId);
}
}
public override void OnEntityCreated(Context f, Lockstep.UnsafeECS.Entity *pEntity)
{
if (pEntity == null)
{
int i = 0;
Debug.LogError("OnEntityCreated null");
return;
}
if (pEntity->TypeId != EntityIds.Boid)
{
//Debug.LogError("OnEntityCreated not a Enemy" + pEntity->EnumType());
return;
}
var pBoid = (Boid *)pEntity;
if (_entityPrefabs == null)
{
//TODO read config to setup Entity Prefabs
var _spawners = GameObject.FindObjectsOfType <SSSamples.Boids.Authoring.SpawnRandomInSphere>();
_entityManager = Unity.Entities.World.Active.EntityManager;
_entityPrefabs = new Unity.Entities.Entity[_spawners.Length];
for (int i = 0; i < _spawners.Length; i++)
{
_entityPrefabs[i] = _spawners[i].PrefabEntity;
}
}
var uEntity = _entityManager.Instantiate(_entityPrefabs[pBoid->AssetData.AssetId]);
_id2GameObject[pEntity->LocalId] = uEntity;
_entityManager.SetComponentData(uEntity, new Unity.Transforms.LocalToWorld {
Value = float4x4.TRS(
pBoid->LocalToWorld.Position.ToVector3(),
//quaternion.identity,
quaternion.LookRotationSafe(pBoid->LocalToWorld.Forward.ToVector3(), Unity.Mathematics.math.up()),
new float3(1.0f, 1.0f, 1.0f))
});
_entityManager.AddComponentData(uEntity, pEntity->_ref);
}
