void HideFromPlayer()
{
if (!isMoving && !IsHidden(transform.position, player.transform.position))
{
isMoving = true;
grid.FindPath(transform.position, GetNodeToHide().position);
}
}
void Update()
{
if (enemy.enemyMode == EnemyFSM.Stopped)
{
enemy.room = grid.NodeFromWorldPoint(player.transform.position).room;
grid.FindPath(enemy.transform.position, player.transform.position);
enemy.nextNode = grid.path[0];
enemy.enemyMode = EnemyFSM.ChangingRoom;
}
}
void MoveEnemy()
{
if (grid.path.Count > 0)
{
float dist = Vector3.Distance(transform.position, nextNode.position);
if (dist < 0.001f)
{
nextNode = grid.path[0];
grid.path.RemoveAt(0);
}
}
else
{
if (Vector3.Distance(transform.position, nextNode.position) < 0.001f)
{
switch (enemyMode)
{
case EnemyFSM.ChangingRoom:
enemyMode = EnemyFSM.Patrolling;
waypoints.AddRange(room.waypoints);
break;
case EnemyFSM.Patrolling:
if (waypoints.Count > 0)
{
grid.FindPath(transform.position, waypoints[0].position);
waypoints.RemoveAt(0);
nextNode = grid.path[0];
}
else
{
enemyMode = EnemyFSM.Stopped;
}
break;
}
}
}
float step = speed * Time.deltaTime; // calculate distance to move
transform.position = Vector3.MoveTowards(transform.position, nextNode.position, step);
}