public void OnTriggerEnter2D(Collider2D collider)
{
if (rabit)
{
GreenOrc greenOrc = collider.gameObject.GetComponent <GreenOrc> ();
if (greenOrc != null)
{
if (greenOrc.isLive)
{
if (collider == greenOrc.body)
{
this.dead();
greenOrc.attack();
}
else if (collider == greenOrc.head)
{
greenOrc.dead();
}
}
}
}
if (rabit)
{
BrownOrc brownOrc = collider.gameObject.GetComponent <BrownOrc> ();
if (brownOrc != null)
{
if (brownOrc.isLive)
{
if (collider == brownOrc.head)
{
brownOrc.dead();
}
}
}
}
}
void Start()
{
orc = transform.parent.GetComponent <GreenOrc>();
}
float getDirection()
{
if (this.mode == Mode.Dead)
{
return(0);
}
Vector3 my_pos = this.transform.position;
Vector3 rabit_pos = HeroRabit.current.transform.position;
//attack
if (rabit_pos.x > Mathf.Min(pointA.x, pointB.x) &&
rabit_pos.x < Mathf.Max(pointA.x, pointB.x))
{
//this.anim.SetBool("run", true);
mode = Mode.Attack;
current = this;
}
//finish attack
if (mode == Mode.Attack && !(rabit_pos.x > Mathf.Min(pointA.x, pointB.x)) &&
rabit_pos.x < Mathf.Max(pointA.x, pointB.x))
{
mode = Mode.GoToA;
}
//if attack - move to rabit
if (mode == Mode.Attack)
{
if (my_pos.x < rabit_pos.x)
{
return(1);
}
else
{
return(-1);
}
}
//if a or b reached
if (this.mode == Mode.GoToA)
{
if (my_pos.x <= pointA.x)
{
this.mode = Mode.GoToB;
}
}
else if (this.mode == Mode.GoToB)
{
if (my_pos.x >= pointB.x)
{
this.mode = Mode.GoToA;
}
}
//get new direction
if (this.mode == Mode.GoToA)
{
if (my_pos.x <= pointA.x)
{
return(1);
}
else
{
return(-1);
}
}
else if (this.mode == Mode.GoToB)
{
if (my_pos.x <= pointB.x)
{
return(1);
}
else
{
return(-1);
}
}
return(0);
}
