/*
* 判断给出的楼梯是可以使用的
*/
/*
* 判断给出的楼梯是可以使用的
*/
public bool lift_available(LiftController c)
{
// at first is null.
if (used_list == null)
{
return(true);
}
return(!used_list.Contains(c));
}
protected virtual void OnTriggerEnter2D(Collider2D other)
{
if (other.gameObject.CompareTag("Human"))
{
GameObject game_obj = other.gameObject;
HumanController script = game_obj.GetComponent <HumanController> ();
if (!script.lift_available(this))
{
Debug.Log("Lift not availabe");
return;
}
string parent_name = script.get_parent_script().name;
if (in_cross_channel && !ConfigConstexpr.get_instance().has_disaster)
{
if (parent_name.Contains("First"))
{
if (script.in_disaster)
{
return;
}
if (!script.take_subway)
{
// 一楼，乘地铁
return;
}
// 判断是向上的扶梯还是向下的扶梯
if (IsElescator && elescator_up)
{
// 向上扶梯
return;
}
}
else if (parent_name.Contains("Second"))
{
if (script.take_subway && !script.in_disaster)
{
Debug.Log("二楼，乘地铁");
return;
}
if (IsElescator && !elescator_up)
{
return;
}
}
}
if (script == null)
{
Debug.Log("Bad Human! Human here don't have script!");
return;
}
// 变换主从关系
/*
* 更换父对象的代码
* 考虑父对象使用自己的生成算法
*/
// 更改game_obj的父对象
var rotate = other.transform.localRotation;
var localscale = other.transform.localScale;
{
++pass_by_cnt;
bkg_ctrl.childObjects.humans.Remove(game_obj);
// 获得Link对象的父脚本to_script
var to_s = to.GetComponent <LiftController>();
BackgroundController to_script = to_s.get_parent_script();
// BackgroundController to_script = to.transform.parent.GetComponent<BackgroundController> ();
if (to_script == null)
{
var lifts = GameObject.FindGameObjectsWithTag("Lift");
foreach (GameObject lift_go in lifts)
{
LiftController lc = lift_go.GetComponent <LiftController> ();
if (lc.to == this)
{
to_script = lc.get_parent_script();
}
}
if (to_script == null)
{
Debug.LogError("Empty1");
}
}
// 更新 used_lift
LiftController to_controller = to.GetComponent <LiftController> ();
if (to_controller != null)
{
script.used_list = un_allowed_lifts;
}
Rigidbody2D rb = GetComponent <Rigidbody2D> ();
game_obj.transform.parent = to.transform.parent;
to_script.add_person(game_obj);
// 改变位置
other.transform.position = to.transform.position;
// 更换目标
script.change_new_father_container(to_script);
script.change_destine();
game_obj.layer = to_script.gameObject.layer;
/*
* need to change layer.
*/
script.transform.rotation = rotate;
PersonAdder.LayerChange(script, to_script);
}
}
}
