/** Localize the ball on the navigation mesh.
*/
void SoccerWorld::updateBallPosition(float dt)
{
if (isRaceOver()) return;
m_ball_position = m_ball->getPresentation<TrackObjectPresentationMesh>()
->getNode()->getPosition();
if (m_track->hasNavMesh())
{
m_ball_on_node = BattleGraph::get()->pointToNode(m_ball_on_node,
m_ball_position, true/*ignore_vertical*/);
if (m_ball_on_node == BattleGraph::UNKNOWN_POLY &&
World::getWorld()->getPhase() == RACE_PHASE)
{
m_ball_invalid_timer += dt;
// Reset the ball and karts if out of navmesh after 2 seconds
if (m_ball_invalid_timer >= 2.0f)
{
m_ball_invalid_timer = 0.0f;
resetBall();
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
}
}
else
m_ball_invalid_timer = 0.0f;
}
} // updateBallPosition
/** Localize the ball on the navigation mesh.
*/
void SoccerWorld::updateBallPosition(int ticks)
{
if (isRaceOver()) return;
if (!ballNotMoving())
{
// Only update heading if the ball is moving
m_ball_heading = atan2f(m_ball_body->getLinearVelocity().getX(),
m_ball_body->getLinearVelocity().getZ());
}
if (Track::getCurrentTrack()->hasNavMesh())
{
m_ball_track_sector
->update(getBallPosition(), true/*ignore_vertical*/);
if (!m_ball_track_sector->isOnRoad() && getPhase() == RACE_PHASE)
{
m_ball_invalid_timer += ticks;
// Reset the ball and karts if out of navmesh after 2 seconds
if (m_ball_invalid_timer >= stk_config->time2Ticks(2.0f))
{
m_ball_invalid_timer = 0;
m_ball->reset();
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
if (UserConfigParams::m_arena_ai_stats)
getKart(8)->flyUp();
}
}
else
m_ball_invalid_timer = 0;
}
} // updateBallPosition
/** Update the world and the track.
* \param dt Time step size.
*/
void SoccerWorld::update(float dt)
{
updateBallPosition(dt);
if (m_track->hasNavMesh())
{
updateKartNodes();
updateAIData();
}
WorldWithRank::update(dt);
WorldWithRank::updateTrack(dt);
if (getPhase() == World::GOAL_PHASE)
{
if (m_goal_timer == 0.0f)
{
// Stop all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
m_karts[i]->setVelocity(btVector3(0, 0, 0));
}
m_goal_timer += dt;
if (m_goal_timer > 3.0f)
{
setPhase(WorldStatus::RACE_PHASE);
m_goal_timer = 0.0f;
if (!isRaceOver())
{
// Reset all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
if (UserConfigParams::m_arena_ai_stats)
getKart(8)->flyUp();
}
}
}
if (UserConfigParams::m_arena_ai_stats)
m_frame_count++;
} // update
/** Update the world and the track.
* \param ticks Physics time steps - should be 1.
*/
void SoccerWorld::update(int ticks)
{
updateBallPosition(ticks);
if (Track::getCurrentTrack()->hasNavMesh())
{
updateSectorForKarts();
updateAIData();
}
WorldWithRank::update(ticks);
WorldWithRank::updateTrack(ticks);
if (getPhase() == World::GOAL_PHASE)
{
if (m_goal_timer == 0)
{
// Stop all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
m_karts[i]->setVelocity(btVector3(0, 0, 0));
}
m_goal_timer += ticks;
if (m_goal_timer > stk_config->time2Ticks(3.0f))
{
setPhase(WorldStatus::RACE_PHASE);
m_goal_timer = 0;
if (!isRaceOver())
{
// Reset all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
if (UserConfigParams::m_arena_ai_stats)
getKart(8)->flyUp();
}
}
}
if (UserConfigParams::m_arena_ai_stats)
m_frame_count++;
} // update
/** Update the world and the track.
* \param dt Time step size.
*/
void SoccerWorld::update(float dt)
{
World *world = World::getWorld();
WorldWithRank::update(dt);
WorldWithRank::updateTrack(dt);
updateBallPosition(dt);
if (m_track->hasNavMesh())
{
updateKartNodes();
updateDefenders();
}
if (world->getPhase() == World::GOAL_PHASE)
{
if (m_goal_timer == 0.0f)
{
// Stop all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
m_karts[i]->setVelocity(btVector3(0, 0, 0));
}
m_goal_timer += dt;
if (m_goal_timer > 3.0f)
{
world->setPhase(WorldStatus::RACE_PHASE);
m_goal_timer = 0.0f;
if (!isRaceOver())
{
// Reset all karts
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
}
}
}
} // update
/** Localize the ball on the navigation mesh.
*/
void SoccerWorld::updateBallPosition(float dt)
{
if (isRaceOver()) return;
if (!ballNotMoving())
{
// Only update heading if the ball is moving
m_ball_heading = atan2f(m_ball_body->getLinearVelocity().getX(),
m_ball_body->getLinearVelocity().getZ());
}
if (m_track->hasNavMesh())
{
m_ball_on_node = BattleGraph::get()->pointToNode(m_ball_on_node,
getBallPosition(), true/*ignore_vertical*/);
if (m_ball_on_node == BattleGraph::UNKNOWN_POLY &&
getPhase() == RACE_PHASE)
{
m_ball_invalid_timer += dt;
// Reset the ball and karts if out of navmesh after 2 seconds
if (m_ball_invalid_timer >= 2.0f)
{
m_ball_invalid_timer = 0.0f;
m_ball->reset();
for (unsigned int i = 0; i < m_karts.size(); i++)
moveKartAfterRescue(m_karts[i]);
if (UserConfigParams::m_arena_ai_stats)
getKart(8)->flyUp();
}
}
else
m_ball_invalid_timer = 0.0f;
}
} // updateBallPosition
