// Update is called once per frame
public IEnumerator DelayedChop()
{
for (float i = 0; i < ChopDelay; i += 0.03f)
{
if (targetTree == null || targetTree.GetComponent <TreeDataObject>().Destroyed)
{
state = LumberjackState.idle;
break;
}
yield return(new WaitForSeconds(0.03f));
}
if (targetTree == null || targetTree.GetComponent <TreeDataObject>().Destroyed)
{
state = LumberjackState.idle;
}
else
{
targetTree.GetComponent <TreeDataObject>().Damage(ChopDMG);
if (targetTree == null || targetTree.GetComponent <TreeDataObject>().Destroyed)
{
state = LumberjackState.idle;
}
else
{
yield return(DelayedChop());
}
}
}
void Update()
{
switch (state)
{
case LumberjackState.idle:
var trees = FindObjectsOfType <TreeDataObject>();
var minDistance = 1000.0f;
foreach (var tree in trees)
{
if (tree.Destroyed || tree.Targeted)
{
continue;
}
var treeObject = tree.gameObject.GetComponent <WorldObject>();
var distance = WorldObject.Distance(treeObject, worldObject);
if (distance < minDistance)
{
minDistance = distance;
targetTree = tree.gameObject;
}
}
if (targetTree != null)
{
state = LumberjackState.goingToTree;
targetTree.GetComponent <TreeDataObject>().Targeted = true;
}
break;
case LumberjackState.goingToTree:
if (targetTree == null || targetTree.GetComponent <TreeDataObject>().Destroyed)
{
state = LumberjackState.idle;
break;
}
Move(((((targetTree.GetComponent <WorldObject>().Angle - worldObject.Angle + 360 + 180) % 360) - 180) < 0));
if (WorldObject.AreClose(targetTree.GetComponent <WorldObject>(), worldObject))
{
state = LumberjackState.chopping;
StartCoroutine(DelayedChop());
}
break;
case LumberjackState.chopping:
Move(Mathf.Sin(20 * Time.time) > 0);
break;
case LumberjackState.goingBack:
break;
}
}
