public override bool check(Controller c)
{
HermitCrab hc = State.cast <HermitCrab> (c);
if (c.getMap() == null)
{
//not sure how you would get here without an Atlas, but okay. ナイスジョブ
Debug.LogError(hc.name + " needs an Atlas!");
return(false);
}
if (Vector2.Distance(c.transform.position, hc.getHome()) <= c.getSelf().getMovespeed() * Time.deltaTime)
{
c.transform.position = hc.getHome();
return(true);
}
return(!hc.checkSitDuration());
}
public override void perform(Controller c)
{
HermitCrab hc = State.cast <HermitCrab> (c);
hc.doNullify();
if (hc.updateReturnTimer(Time.deltaTime))
{
float totalDist = Vector2.Distance(c.transform.position, hc.getHome());
bool nearHome = totalDist < c.getMap().cellDimension;
Vector3 navPos = hc.transform.position;
if (c.getMap() != null)
{
if (nearHome)
{
navPos = hc.getHome();
}
else if (!c.currentPosition(out navPos))
{
c.setPath(hc.getHome());
}
if (!nearHome)
{
c.currentPosition(out navPos);
}
}
else
{
Debug.LogError(c.name + " needs an Atlas!");
}
float dist = Vector2.Distance(c.transform.position, navPos);
float moveDist = c.getSelf().getMovespeed() * Time.deltaTime;
if (moveDist > dist)
{
moveDist = dist;
}
//move
Vector3 dir = navPos - c.transform.position;
c.transform.Translate(dir.normalized * moveDist, Space.World);
//determine facing sprite using dir (defined above)
//TODO crab walking animation here
if (dir != Vector3.zero)
{
Quaternion qdir = Quaternion.LookRotation(dir, Vector3.back);
if (qdir.eulerAngles.z > 315 || qdir.eulerAngles.z < 45)
{
//up
hc.GetComponent <Animator> ().SetInteger("Direction", 1);
}
if (qdir.eulerAngles.z > 45 && qdir.eulerAngles.z < 135)
{
//left
hc.GetComponent <Animator> ().SetInteger("Direction", 4);
}
if (qdir.eulerAngles.z > 135 && qdir.eulerAngles.z < 225)
{
//down
hc.GetComponent <Animator> ().SetInteger("Direction", 3);
}
if (qdir.eulerAngles.z > 225 && qdir.eulerAngles.z < 315)
{
//right
hc.GetComponent <Animator> ().SetInteger("Direction", 2);
}
}
//if near the next point in the path, look ahead
if (c.getMap() != null && dist < c.getMap().cellDimension / 1.7f)
{
c.nextPosition(out navPos);
}
}
}