vector3d SpaceStation::GetTargetIndicatorPosition(const Frame *relTo) const
{
// return the next waypoint if permission has been granted for player,
// and the docking point's position once the docking anim starts
for (int i=0; i<MAX_DOCKING_PORTS; i++) {
if (i >= m_type->numDockingPorts) break;
if ((m_shipDocking[i].ship == Pi::player) && (m_shipDocking[i].stage > 0)) {
SpaceStationType::positionOrient_t dport;
if (!m_type->GetShipApproachWaypoints(i, m_shipDocking[i].stage+1, dport))
PiVerify(m_type->GetDockAnimPositionOrient(i, m_type->numDockingStages,
1.0f, vector3d(0.0), dport, m_shipDocking[i].ship));
matrix4x4d rot;
GetRotMatrix(rot);
matrix4x4d m;
Frame::GetFrameRenderTransform(GetFrame(), relTo, m);
return m * (GetInterpolatedPosition() + (rot*dport.pos));
}
}
return GetInterpolatedPositionRelTo(relTo);
}
vector3d Body::GetTargetIndicatorPosition(const Frame *relTo) const
{
return GetInterpolatedPositionRelTo(relTo);
}
vector3d Body::GetInterpolatedPositionRelTo(const Body *relTo) const
{
return GetInterpolatedPositionRelTo(relTo->GetFrame()) - relTo->GetInterpolatedPosition();
}