private void Invoke(CollisionCallBack callback, Entity entity, Collision collision)
{
callback.Invoke(entity, collision);
if (entity.Parent != null)
{
Invoke(callback, entity.Parent, collision);
}
return;
}
public void Execute(List <Entity> entitys)
{
foreach (Entity entity in entitys)
{
GameObject obj = entity.GetValue <GameObject>(GameObjectComponentVariable.value);
if (obj == null)
{
continue;
}
List <CollisionModel> collisionList = entity.GetValue <List <CollisionModel> >(CollisionComponentVariable.collisionList);
CollisionCallBack enter = entity.GetValue <CollisionCallBack>(CollisionComponentVariable.enterCallBack);
CollisionCallBack stay = entity.GetValue <CollisionCallBack>(CollisionComponentVariable.stayCallBack);
CollisionCallBack exit = entity.GetValue <CollisionCallBack>(CollisionComponentVariable.exitCallBack);
int count = collisionList.Count;
bool isChange = false;
bool isRemove = false;
for (int i = 0; i < count; i++)
{
CollisionModel 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(CollisionComponentVariable.isPhysical, true);
}
if (isRemove)
{
collisionList.RemoveAll(a => a.CollisionState == CollisionEnum.None);
}
}
}
