public static Entity[] ComputeStaticHitboxHitEntities(AbilityCastData castData, Vector3 hitBoxOrigin, ICollection <Entity> toIgnore = null)
{
AbilityHitboxData hParams = castData.AbilityCast.Hitbox;
List <Entity> hitEntities = new List <Entity>();
List <float> hitEntitiesDst = new List <float>();
#region Detect all entities hit
Collider[] entitiesHit = null;
if (hParams.Type == HitboxType.Sphere)
{
entitiesHit = Physics.OverlapSphere(hitBoxOrigin, hParams.Radius, PinouApp.Resources.Data.Layers.Entities);
}
else if (hParams.Type == HitboxType.Box)
{
entitiesHit = Physics.OverlapBox(hitBoxOrigin, hParams.Size * 0.5f, Quaternion.Euler(hParams.Orientation), PinouApp.Resources.Data.Layers.Entities);
}
#endregion
#region Sort entities
//Sort allowed entities and store them
foreach (Collider coll in entitiesHit)
{
Entity collMaster = coll.GetComponentInParent <Entity>();
if (hitEntities.Contains(collMaster) == false &&
(toIgnore == null || toIgnore.Contains(collMaster) == false) &&
CanPerformedAbilityHitEntity(castData, collMaster) == true)
{
float dst = Vector3.SqrMagnitude(collMaster.Position - hitBoxOrigin);
if (hitEntities.Count == 0)
{
hitEntities.Add(collMaster);
hitEntitiesDst.Add(dst);
}
else
{
//Order the hit entity directly by distance
for (int i = hitEntities.Count - 1; i >= 0; i--)
{
if (dst > (hitEntitiesDst[i]))
{
hitEntities.Insert(i + 1, collMaster);
hitEntitiesDst.Insert(i + 1, dst);
break;
}
else if (i == 0)
{
hitEntities.Insert(0, collMaster);
hitEntitiesDst.Insert(0, dst);
break;
}
}
}
}
}
//Keep only nearest entities and right count
if (hitEntities.Count > hParams.MaxTargetHit)
{
hitEntities.RemoveRange(hParams.MaxTargetHit, hitEntities.Count - hParams.MaxTargetHit);
}
#endregion
return(hitEntities.ToArray());
}
public static (Entity[], AdditionalHitInfos[]) ComputeMovingHitboxHitEntities(AbilityCastData castData, Vector3 hitBoxOrigin, float speed = -1f, ICollection <Entity> toIgnore = null)
{
AbilityHitboxData hParams = castData.AbilityCast.Hitbox;
List <Entity> hitEntities = new List <Entity>();
List <float> hitEntitiesDst = new List <float>();
List <AdditionalHitInfos> hitEntitiesInfos = new List <AdditionalHitInfos>();
Dictionary <Collider, AdditionalHitInfos> colliderHitInfos = new Dictionary <Collider, AdditionalHitInfos>();
if (speed <= 0f)
{
speed = hParams.MoveSpeed;
}
#region Detect all entities hit
Collider[] entitiesHit = null;
AdditionalHitInfos baseHitInfos = new AdditionalHitInfos(hitBoxOrigin, castData.CastDirection, speed * Time.fixedDeltaTime, default);
#region Static Hitboxes
#endregion
#region Moving Hitboxes
if (hParams.Type == HitboxType.Sphere)
{
RaycastHit[] hits = Physics.SphereCastAll(
baseHitInfos.RayOrigin,
hParams.Radius,
baseHitInfos.RayDirection,
baseHitInfos.Distance,
PinouApp.Resources.Data.Layers.Entities);
entitiesHit = new Collider[hits.Length];
for (int i = 0; i < hits.Length; i++)
{
entitiesHit[i] = hits[i].collider;
colliderHitInfos.Add(hits[i].collider, baseHitInfos.CopyWithHit(hits[i]));
}
}
else if (hParams.Type == HitboxType.Box)
{
RaycastHit[] hits = Physics.BoxCastAll(
baseHitInfos.RayOrigin,
hParams.Size * 0.5f,
baseHitInfos.RayDirection,
Quaternion.Euler(hParams.Orientation),
baseHitInfos.Distance,
PinouApp.Resources.Data.Layers.Entities);
entitiesHit = new Collider[hits.Length];
for (int i = 0; i < hits.Length; i++)
{
entitiesHit[i] = hits[i].collider;
colliderHitInfos.Add(hits[i].collider, baseHitInfos.CopyWithHit(hits[i]));
}
}
#endregion
#endregion
#region Sort entities
//Sort allowed entities and store them
foreach (Collider coll in entitiesHit)
{
Entity collMaster = coll.GetComponentInParent <Entity>();
if (hitEntities.Contains(collMaster) == false &&
(toIgnore == null || toIgnore.Contains(collMaster) == false) &&
CanPerformedAbilityHitEntity(castData, collMaster) == true)
{
float dst = Vector3.SqrMagnitude(collMaster.Position - hitBoxOrigin);
if (hitEntities.Count == 0)
{
hitEntities.Add(collMaster);
hitEntitiesDst.Add(dst);
hitEntitiesInfos.Add(colliderHitInfos[coll]);
}
else
{
//Order the hit entity directly by distance
for (int i = hitEntities.Count - 1; i >= 0; i--)
{
if (dst > (hitEntitiesDst[i]))
{
hitEntities.Insert(i + 1, collMaster);
hitEntitiesDst.Insert(i + 1, dst);
hitEntitiesInfos.Add(colliderHitInfos[coll]);
break;
}
else if (i == 0)
{
hitEntities.Insert(0, collMaster);
hitEntitiesDst.Insert(0, dst);
hitEntitiesInfos.Add(colliderHitInfos[coll]);
break;
}
}
}
}
}
//Keep only nearest entities and right count
if (hitEntities.Count > hParams.MaxTargetHit)
{
hitEntities.RemoveRange(hParams.MaxTargetHit, hitEntities.Count - hParams.MaxTargetHit);
}
#endregion
return(hitEntities.ToArray(), hitEntitiesInfos.ToArray());
}