// Need to factor in the total length of ppath so that
// 1. there is a cap to path length
// 2. the movement is uniform speed no matter the path length
public void moveToNextPointOnPath()
{
// check for point to move to;
if (nextPointIndex < 0)
{
time = attackDelay;
attackArea.SetActive(false);
staminaBar.moving = false;
staminaBar.recover();
return;
}
// get next point
Vector3 nextPoint;
try
{
nextPoint = path[nextPointIndex];
}
catch (System.ArgumentOutOfRangeException e)
{
time = attackDelay;
attackArea.SetActive(false);
staminaBar.recover();
staminaBar.moving = false;
isMoving = false;
return;
}
// move
if (staminaBar.move())
{
time -= Time.deltaTime;
staminaBar.moving = true;
isMoving = true;
// start attacking if attack delay has passed.
if (time <= 0.0)
{
attackArea.SetActive(true);
}
var maxDistanceDelta = Time.deltaTime * speed;
// thingToMove.transform.LookAt(nextPoint);
thingToMove.transform.position = Vector3.MoveTowards(thingToMove.transform.position, nextPoint, maxDistanceDelta);
//Debug.Log(Vector3.Distance(thingToMove.transform.position, nextPoint) + " " + maxDistanceDelta);
if (Vector3.Distance(thingToMove.transform.position, nextPoint) < maxDistanceDelta)
{
if (nextPointIndex > 0)
{
path.RemoveAt(nextPointIndex - 1);
nextPointIndex--;
}
nextPointIndex++;
}
}
//TODO: Do somehting if no stamina left
else
{
// remove remainder of path
resetPath();
}
}