public static void CreateExplosive(int explosiveID, float3 spawnPos, uint ownerID)
{
#if UNITY_EDITOR
debugGroupID += 1;
#endif
CreateVisualComponents(spawnPos, Parameters.GetExplosiveDataByID(explosiveID)); // temporary, see method
SetComponents(explosiveID, spawnPos, Parameters.GetExplosiveDataByID(explosiveID), ownerID);
}
protected override JobHandle OnUpdate(JobHandle inputDeps)
{
int count = ExplosiveQuery.CalculateEntityCount();
if (count == 0)
{
return(inputDeps);
}
// get the explosive entities
var entities = ExplosiveQuery.ToEntityArray(Allocator.TempJob, out JobHandle entHandle);
entHandle.Complete();
// Get all our ECS components we will need - this are minified jobs
var explosives = ExplosiveQuery.ToComponentDataArray <Explosive>(Allocator.TempJob, out JobHandle expHandle);
var positions = ExplosiveQuery.ToComponentDataArray <Translation>(Allocator.TempJob, out JobHandle posHandle);
var owners = ExplosiveQuery.ToComponentDataArray <OwnerID>(Allocator.TempJob, out JobHandle ownerHandle);
// make sure we have all our component data (minified jobs are done)
expHandle.Complete();
posHandle.Complete();
ownerHandle.Complete();
int explosiveId;
ExplosiveData data;
// --------------------------
// TODO: FIX GC: Adding to list is creating 21.9 KB a frame
// THIS IS GENERATING GARBAGE
// --------------------------
List <ECSExplosiveData> tmpHitData = new List <ECSExplosiveData>();
List <Collider> explosiveHits;
// for every explosion
for (int i = 0; i < count; i++)
{
explosiveId = explosives[i].ID;
data = Parameters.GetExplosiveDataByID(explosiveId);
// if we have hits
ECSExplosiveData ecsData;
// TODO: Check, is this going to apply to child colliders too? We don't want that
int hitCount = Physics.OverlapSphereNonAlloc(positions[i].Value, data.radius, Colliders, HitMask);
if (hitCount > 0)
{
explosiveHits = new List <Collider>();
ecsData = new ECSExplosiveData {
ExplosiveID = explosiveId, OwnerID = owners[i].Value, Position = positions[i].Value
};
// for every hit we have
for (int j = 0; j < Colliders.Length; j++)
{
// if we have a null collider - every collider after should be null as well
if (Colliders[j] == null)
{
break;
}
explosiveHits.Add(Colliders[j]);
}
// if we have hits, add it to the main array - may be an unneeded check
if (explosiveHits.Count > 0)
{
ecsData.Colliders = explosiveHits.ToArray();
tmpHitData.Add(ecsData);
}
}
}
// if we have explosion hits
if (tmpHitData.Count > 0)
{
onExplosionHitSystemFinish?.Invoke(tmpHitData.ToArray());
}
// batch destroy explosive entities
EntityManager.DestroyEntity(entities);
positions.Dispose();
entities.Dispose();
owners.Dispose();
explosives.Dispose();
return(inputDeps);
}
