private void OnCollisionExit2D(Collision2D collision)
{
if (this.CurrentEntity == null)
{
Destroy(this);
}
if (this.CurrentEntity.GetComponentFlag().HasFlag(OperatorIds.COLLISION2D))
{
if (this.CurrentEntity.GetValue <CollisionCallBack>(Collision2DComponentVariable.exitCallBack) == null)
{
return;
}
int count = collisionList.Count;
for (int i = 0; i < count; i++)
{
Collision2DModel item = collisionList[i];
if (item.CurrentCollision.gameObject == collision.gameObject)
{
item.CollisionState = CollisionEnum.Exit;
this.CurrentEntity.SetValue(Collision2DComponentVariable.isPhysical, true);
}
}
}
else
{
Destroy(this);
}
}
public void Execute(List <Entity> entitys)
{
foreach (Entity entity in entitys)
{
GameObject obj = entity.GetValue <GameObject>(GameObjectComponentVariable.value);
if (obj == null)
{
continue;
}
List <Collision2DModel> collisionList = entity.GetValue <List <Collision2DModel> >(Collision2DComponentVariable.collisionList);
Collision2DCallBack enter = entity.GetValue <Collision2DCallBack>(Collision2DComponentVariable.enterCallBack);
Collision2DCallBack stay = entity.GetValue <Collision2DCallBack>(Collision2DComponentVariable.stayCallBack);
Collision2DCallBack exit = entity.GetValue <Collision2DCallBack>(Collision2DComponentVariable.exitCallBack);
int count = collisionList.Count;
bool isChange = false;
bool isRemove = false;
for (int i = 0; i < count; i++)
{
Collision2DModel item = collisionList[i];
switch (item.CollisionState)
{
case CollisionEnum.Enter:
if (enter != null)
{
Invoke(enter, entity, item.CurrentCollision);
}
if (stay != null)
{
item.CollisionState = CollisionEnum.Stay;
isChange = true;
}
if (item.CollisionState == CollisionEnum.Enter)
{
item.CollisionState = CollisionEnum.None;
isRemove = true;
}
break;
case CollisionEnum.Stay:
if (stay != null)
{
Invoke(stay, entity, item.CurrentCollision);
isChange = true;
}
break;
case CollisionEnum.Exit:
if (exit != null)
{
Invoke(exit, entity, item.CurrentCollision);
item.CollisionState = CollisionEnum.None;
isRemove = true;
}
break;
case CollisionEnum.None:
default:
break;
}
}
if (isChange)
{
entity.SetValue(Collision2DComponentVariable.isPhysical, true);
}
if (isRemove)
{
collisionList.RemoveAll(a => a.CollisionState == CollisionEnum.None);
}
}
}