/** Sets the kart position and controls to the recorded history value.
* \param dt Time step size.
*/
void History::updateReplay(float dt)
{
m_current++;
if(m_current>=(int)m_all_deltas.size())
{
printf("Replay finished.\n");
exit(2);
}
World *world = World::getWorld();
unsigned int num_karts = world->getNumKarts();
for(unsigned k=0; k<num_karts; k++)
{
Kart *kart = world->getKart(k);
unsigned int index=m_current*num_karts+k;
if(m_replay_mode==HISTORY_POSITION)
{
kart->setXYZ(m_all_xyz[index]);
kart->setRotation(m_all_rotations[index]);
}
else
{
kart->setControls(m_all_controls[index]);
}
}
} // updateReplay
// ----------------------------------------------------------------------------
KartUpdateMessage::KartUpdateMessage(ENetPacket* pkt)
: Message(pkt, MT_KART_INFO)
{
World *world = World::getWorld();
unsigned int num_karts = getInt();
for(unsigned int i=0; i<num_karts; i++)
{
// Currently not used
KartControl kc(this);
Vec3 xyz = getVec3();
btQuaternion q = getQuaternion();
Kart *kart = world->getKart(i);
kart->setXYZ(xyz);
kart->setRotation(q);
} // for i
}; // KartUpdateMessage