private void EnemyMove()
{
EnemyNav.SetDestination(GameObject.FindGameObjectWithTag("Player").transform.position);
if (enemyState != EnemyState.Movement)
{
EnemyNav.isStopped = true;
}
else
{
EnemyNav.isStopped = false;
}
if (EnemyNav.velocity != new Vector3(0, 0, 0))
{
if (moveState == Movestate.Idle)
{
BufferDis = 0.5f;
EnemyNav.acceleration = Mathf.Pow(EnemyNav.speed, 2) / (2 * BufferDis);
}
moveState = Movestate.Move;
}
else
{
if (moveState == Movestate.Move)
{
BufferDis = 0;
// EnemyNav.acceleration = Mathf.Pow(EnemyNav.speed, 2) / (2 * BufferDis);
}
moveState = Movestate.Idle;
}
EnemyMoveState();
}
// Update is called once per frame
void Update()
{
//if we have a path, we move our transfrom towards the taget at a speed. else, we either increment
//the targetListIndex to the next target node, or we are finished, and awaiting orders. this is only
//called once we have a valid path passed to us from the setpath function
if (currentMovestate == Movestate.TargetGiven)
{
distance = Vector3.Distance(transform.position, targetNodeList[targetListIndex].location.position);
if (distance > fudgeDistance)
{
if (targetListIndex < targetNodeList.Count - 1)
{
float step = movespeed * Time.deltaTime;
Vector3 mov = Vector3.MoveTowards(transform.position, targetNodeList[targetListIndex].location.position, step);
transform.position = mov;
}
}
else
{
if (targetListIndex >= (targetNodeList.Count))
{
currentMovestate = Movestate.Finished;
targetListIndex = 0;
}
else
{
targetListIndex += 1;
}
}
}
}
//set path validates the path, to make sure it makes sence then sets it to
//targetNodeList and sets the movestate so we start moving.
void SetPath(List <Node> targetlist)
{
currentMovestate = Movestate.TargetGiven;
if (pathfinder.NoSolution == true)
{
currentMovestate = Movestate.Error;
}
if (targetlist.Count <= 0)
{
currentMovestate = Movestate.Error;
}
else
{
int targetindex = 0;
foreach (Node target in targetlist)
{
if (target == null)
{
Debug.Assert(false, "Target " + targetindex + " is null for " + gameObject.name);
currentMovestate = Movestate.Error;
}
targetindex++;
}
targetNodeList = targetlist;
}
}
// Use this for initialization
void Start()
{
pathfinder = GameObject.Find("Pathfinder").GetComponent <Pathfinder>();
targetListIndex = 0;
currentMovestate = Movestate.Waiting;
}
IEnumerator ResetState(float WaitTime)
{
yield return(new WaitForSeconds(WaitTime));
enemyState = EnemyState.Movement;
moveState = Movestate.Idle;
attackState = AttackState.Defualt;
}
public void SetDestination(Vector3 worldPoint)
{
Destination = worldPoint;
currentMovestate = Movestate.Calculating;
if (Vector3.Distance(transform.position, worldPoint) < fudgeDistance)
{
currentMovestate = Movestate.Finished;
targetListIndex = 0;
}
else
{
SetPath(pathfinder.PathFind(transform.position, worldPoint));
}
}
