/// <summary>
/// Calculate the best rotation to stop the ship.
/// </summary>
/// TODO: if ship cannot rotate quickly, find a reasonable alternative to facing primary
public void CalcRotate_Stop()
{
//Log.DebugLog("entered CalcRotate_Stop()", "CalcRotate_Stop()");
Vector3 linearVelocity = LinearVelocity;
if (!Thrust.CanMoveAnyDirection() || linearVelocity.LengthSquared() > 1f)
{
//Log.DebugLog("rotate to stop");
if (SignificantGravity())
{
CalcRotate_InGravity(RelativeDirection3F.FromWorld(Block.CubeGrid, -linearVelocity));
}
else
{
CalcRotate(Thrust.Standard.LocalMatrix, RelativeDirection3F.FromWorld(Block.CubeGrid, -linearVelocity));
}
return;
}
CalcRotate_Hover();
}
/// <summary>
/// Rotate to face the best direction for flight.
/// </summary>
public void CalcRotate()
{
//Log.DebugLog("entered CalcRotate()", "CalcRotate()");
//Vector3 pathMoveResult = m_newPathfinder.m_targetDirection;
//if (!pathMoveResult.IsValid())
//{
// CalcRotate_Stop();
// return;
//}
// if the ship is limited, it must always face accel direction
if (!Thrust.CanMoveAnyDirection() && m_moveAccel != Vector3.Zero)
{
//Log.DebugLog("limited thrust");
CalcRotate_Accel();
return;
}
//if (NavSet.Settings_Current.NearingDestination)
//{
// CalcRotate_Stop();
// return;
//}
if (m_thrustHigh && m_moveAccel != Vector3.Zero)
{
m_thrustHigh = false;
//Log.DebugLog("accel high");
CalcRotate_Accel();
return;
}
CalcRotate_Hover();
}
