void SpaceStation::TimeStepUpdate(const float timeStep)
{
// rotate the thing
double len = m_type->angVel * timeStep;
if (!is_zero_exact(len)) {
matrix3x3d r = matrix3x3d::RotateY(-len); // RotateY is backwards
SetOrient(r * GetOrient());
}
m_oldAngDisplacement = len;
// reposition the ships that are docked or docking here
for (int i=0; i<m_type->numDockingPorts; i++) {
const shipDocking_t &dt = m_shipDocking[i];
if (!dt.ship) { //free
m_navLights->SetColor(i+1, NavLights::NAVLIGHT_GREEN);
continue;
}
if (dt.stage == 1) //reserved
m_navLights->SetColor(i+1, NavLights::NAVLIGHT_YELLOW);
if (dt.ship->GetFlightState() == Ship::FLYING)
continue;
PositionDockedShip(dt.ship, i);
m_navLights->SetColor(i+1, NavLights::NAVLIGHT_RED); //docked
}
if (m_doorAnimation)
GetModel()->UpdateAnimations();
}
bool SpaceStation::LaunchShip(Ship *ship, int port)
{
/* XXX bad to keep duplicating this */
if (m_type->dockOneAtATimePlease) {
for (int i=0; i<m_type->numDockingPorts; i++) {
if (m_shipDocking[i].ship && m_shipDocking[i].stage &&
(m_shipDocking[i].stage != m_type->numDockingStages+1)) {
return false;
}
}
}
matrix4x4d rot;
GetRotMatrix(rot);
shipDocking_t &sd = m_shipDocking[port];
sd.ship = ship;
sd.stage = -1;
sd.stagePos = 0;
sd.fromPos = rot.InverseOf() * (ship->GetPosition() - GetPosition());
{
matrix4x4d temp;
ship->GetRotMatrix(temp);
sd.fromRot = Quaterniond::FromMatrix4x4(temp);
}
ship->SetFlightState(Ship::DOCKING);
PositionDockedShip(ship, port);
return true;
}
void SpaceStation::SetDocked(Ship *ship, int port)
{
m_shipDocking[port].ship = ship;
m_shipDocking[port].stage = m_type->numDockingStages+1;
// have to do this crap again in case it was called directly (Ship::SetDockWith())
ship->SetFlightState(Ship::DOCKED);
ship->SetVelocity(vector3d(0.0));
ship->SetAngVelocity(vector3d(0.0));
ship->ClearThrusterState();
PositionDockedShip(ship, port);
}
void SpaceStation::TimeStepUpdate(const float timeStep)
{
// rotate the thing
double len = m_type->angVel * timeStep;
if (!is_zero_exact(len)) {
matrix3x3d r = matrix3x3d::RotateY(-len); // RotateY is backwards
SetOrient(r * GetOrient());
}
m_oldAngDisplacement = len;
// reposition the ships that are docked or docking here
for (int i=0; i<m_type->numDockingPorts; i++) {
const shipDocking_t &dt = m_shipDocking[i];
if (!dt.ship || dt.stage == 1) continue;
if (dt.ship->GetFlightState() == Ship::FLYING) continue;
PositionDockedShip(dt.ship, i);
}
}
void SpaceStation::SetDocked(Ship *ship, int port)
{
PositionDockedShip(ship, port);
m_shipDocking[port].ship = ship;
m_shipDocking[port].stage = m_type->numDockingStages+1;
}
