/// <summary>
/// Update the turret incl. movements and scan for targets
/// </summary>
public bool Update()
{
if (Owner == null)
{
return(false);
}
Scan();
m_IsFocused = false;
m_IsMoving = false;
// runs the default behaviour if there is no target
if (m_ActiveTarget == null)
{
if (UseParkPosition)
{
if (PivotType == MountingPivotType.PivotalPoint)
{
PivotPoint.rotation = Quaternion.Slerp(PivotPoint.rotation, DefaultPivotRotation, RotationSpeed * Time.deltaTime);
if (Quaternion.Angle(PivotPoint.rotation, DefaultPivotRotation) > MaxAngularDeviation)
{
m_IsMoving = true;
}
}
else if (PivotType == MountingPivotType.SeperateAxes)
{
if (PivotYawAxis != null)
{
if (PositionTools.Distance(PivotYawAxis.localEulerAngles, new Vector3(0, DefaultPivotYawRotation, 0)) > MaxAngularDeviation)
{
PivotYawAxis.localEulerAngles = new Vector3(0, Mathf.LerpAngle(PivotYawAxis.localEulerAngles.y, DefaultPivotYawRotation, RotationSpeed * Time.deltaTime), 0);
m_IsMoving = true;
}
else
{
PivotYawAxis.localEulerAngles = new Vector3(0, DefaultPivotYawRotation, 0);
}
}
if (PivotPitchAxis != null)
{
if (PositionTools.Distance(PivotPitchAxis.localEulerAngles, new Vector3(DefaultPivotPitchRotation, 0, 0)) > MaxAngularDeviation)
{
PivotPitchAxis.localEulerAngles = new Vector3(Mathf.LerpAngle(PivotPitchAxis.localEulerAngles.x, DefaultPivotPitchRotation, RotationSpeed * Time.deltaTime), 0, 0);
m_IsMoving = true;
}
else
{
PivotPitchAxis.localEulerAngles = new Vector3(DefaultPivotPitchRotation, 0, 0);
}
}
}
}
}
// focus an existing target
else
{
float _height = 1;
Collider _collider = m_ActiveTarget.GetComponent <Collider>();
if (_collider != null)
{
_height = _collider.bounds.size.magnitude / 3;
}
_height += VerticalTargetAdjustment;
Vector3 _target_pos = m_ActiveTarget.position + (Vector3.up * _height);
if (PivotType == MountingPivotType.PivotalPoint)
{
Quaternion _rotation = Quaternion.LookRotation(_target_pos - PivotPoint.position, Vector3.up);
PivotPoint.rotation = Quaternion.Slerp(PivotPoint.rotation, _rotation, RotationSpeed * Time.deltaTime);
if (Quaternion.Angle(PivotPoint.rotation, _rotation) < MaxAngularDeviation)
{
m_IsFocused = true;
m_IsMoving = false;
}
else
{
m_IsFocused = false;
m_IsMoving = true;
}
}
else if (PivotType == MountingPivotType.SeperateAxes)
{
if (PivotYawAxis != null)
{
Vector3 _yaw_pos = new Vector3(_target_pos.x, PivotYawAxis.position.y, _target_pos.z);
Quaternion _yaw_rot = Quaternion.LookRotation(_yaw_pos - PivotYawAxis.position, Vector3.up);
PivotYawAxis.rotation = Quaternion.Slerp(PivotYawAxis.rotation, _yaw_rot, RotationSpeed * Time.deltaTime);
if (Quaternion.Angle(PivotYawAxis.rotation, _yaw_rot) <= MaxAngularDeviation)
{
m_IsFocused = true;
m_IsMoving = false;
}
else
{
m_IsFocused = false;
m_IsMoving = true;
}
}
if (PivotPitchAxis != null)
{
Vector3 _pitch_dir = PivotPitchAxis.position - _target_pos;
Vector3 _pitch_hor = new Vector3(_pitch_dir.x, 0, _pitch_dir.z);
float _angle = MathTools.NormalizeAngle(360 + Vector3.Angle(_pitch_dir, _pitch_hor) * Mathf.Sign(Vector3.Dot(_pitch_dir, Vector3.up)));
PivotPitchAxis.localEulerAngles = new Vector3(Mathf.LerpAngle(PivotPitchAxis.localEulerAngles.x, _angle, RotationSpeed * Time.deltaTime), 0, 0);
if (m_IsFocused && PositionTools.Distance(PivotPitchAxis.localEulerAngles, new Vector3(_angle, 0, 0)) <= MaxAngularDeviation)
{
m_IsFocused = true;
m_IsMoving = false;
}
else
{
m_IsFocused = false;
m_IsMoving = true;
}
}
}
}
if (m_IsMoving)
{
MovingSound.Play();
}
else
{
MovingSound.Stop();
}
return(m_IsFocused);
}
public void PlayMoveingSound()
{
MovingSound.Position = TimeSpan.Zero;
MovingSound.Play();
}