private void FixedUpdate()
{
this.m_Rigidbody.velocity = transform.forward * m_Speed;
if (!this.m_FollowTarget)
{
return;
}
if (this.m_Target != null)
{
Vector3 targetPosition = UnityTools.GetBounds(this.m_Target.gameObject).center;
if (this.m_TurnSpeed < 0f)
{
transform.LookAt(targetPosition);
}
else
{
Vector3 directionToTarget = targetPosition - transform.position;
Vector3 currentDirection = transform.forward;
Vector3 resultingDirection = Vector3.RotateTowards(currentDirection, directionToTarget, this.m_TurnSpeed * Mathf.Deg2Rad * Time.fixedDeltaTime, 1f);
transform.rotation = Quaternion.LookRotation(resultingDirection);
}
}
}
private void LateUpdate()
{
Vector3 pos = UnityTools.GetBounds(this.m_Target.gameObject).center + this.m_Offset;
Vector3 screenPos = Camera.main.WorldToScreenPoint(pos);
this.m_Text.enabled = screenPos.x > 0 && screenPos.x < Camera.main.pixelWidth && screenPos.y > 0 && screenPos.y < Camera.main.pixelHeight && screenPos.z > 0;
transform.position = Camera.main.WorldToScreenPoint(UnityTools.GetBounds(this.m_Target.gameObject).center + this.m_Offset);
}