public override void Execute()
{
MYXZEntity entity = new MYXZEntity(Npc, 2);
entity.RegisterObserver(AOIInfoModel.Update);
entity.UpdatePosition();
int mark = MYXZTimer.Instance.AddTimer(entity.UpdatePosition, Setting.AOI.UPDATE_RATE, -1);
AOIInfoModel.AddEntityUpdateMark(entity, mark);
MapModel.AddEntity(Npc.TargetGameObject, entity);
}
private void RefreshEntityInterests(MYXZEntity entity, EntityCollection <MYXZGrid> enumerable)
{
for (int x = entity.LocatedGridPosition.x - entity.InterstRadius;
x < 2 * entity.InterstRadius; x++) //正方形的感兴趣范围
{
for (int y = entity.LocatedGridPosition.y - entity.InterstRadius;
y < 2 * entity.InterstRadius; y++)
{
Vector2Int pos = new Vector2Int(x, y);
if (AOIInfoModel.Contains(pos)) //如果这个pos在当前地图是合法的
{
enumerable.Add(AOIInfoModel.AllGrids[pos]);
}
}
}
}