void Start()
{
orc = transform.parent.GetComponent <RedOrc>();
}
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))
{
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 && !HeroRabit.current.isDead())
{
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)
{
//rotate();
this.mode = Mode.GoToB;
}
}
else if (this.mode == Mode.GoToB)
{
if (my_pos.x >= pointB.x)
{
//rotate();
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);
}
