private IEnumerator FollowFoundPath()
{
int currentIndex = 0;
bool exitPathFollow = false;
float timeAtSamePos = 0.0f;
Vector2 lasPost = transform.position;
while (currentIndex < m_path.PathSize)
{
Vector2 currentAgentPos = transform.position;
while (m_path.HasCrossedNode(currentIndex, currentAgentPos))
{
currentIndex++;
if (currentIndex == m_path.PathSize)
{
exitPathFollow = true;
break;
}
}
if (exitPathFollow || timeAtSamePos >= StuckTime)
{
break;
}
if (lasPost == (Vector2)transform.position)
{
timeAtSamePos += Time.deltaTime;
}
else
{
timeAtSamePos = 0.0f;
}
lasPost = transform.position;
Vector2 targetDir = m_path.GetNodePos(currentIndex) - m_path.GetNodePos(currentIndex - 1);
Vector2 currentPlayerDir = m_path.GetDirToNodeFrom(currentIndex, currentAgentPos);
Vector2 dir = Vector2.Lerp(currentPlayerDir, targetDir, Time.deltaTime * turnSpeed).normalized;
if (dir.sqrMagnitude == 0)
{
m_characterScript.SetMovementStatus(Character.MovementStatus.None);
}
else
{
m_characterScript.SetMovementStatus(Character.MovementStatus.Walk);
}
m_characterScript.SetDirection(dir);
//Wait until next frame
yield return(null);
}
currentIndex = 0;
m_characterScript.SetDirection(new Vector2(0, 0));
m_characterScript.SetMovementStatus(Character.MovementStatus.None);
m_path = null;
m_startWaitingTime = Time.time;
}