/**
* This function will spawn a UFO according the the mission rules.
* Some code is duplicated between cases, that's ok for now. It's on different
* code paths and the function is MUCH easier to read written this way.
* @param game The saved game information.
* @param ruleset The ruleset.
* @param globe The globe, for land checks.
* @param ufoRule The rule for the desired UFO.
* @param trajectory The rule for the desired trajectory.
* @return Pointer to the spawned UFO. If the mission does not desire to spawn a UFO, 0 is returned.
*/
Ufo *AlienMission::spawnUfo(const SavedGame &game, const Ruleset &ruleset, const Globe &globe, const RuleUfo &ufoRule, const UfoTrajectory &trajectory)
{
if (_rule.getType() == "STR_ALIEN_RETALIATION")
{
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::vector<Base *>::const_iterator found =
std::find_if(game.getBases()->begin(), game.getBases()->end(),
FindMarkedXCOMBase(regionRules));
if (found != game.getBases()->end())
{
// Spawn a battleship straight for the XCOM base.
const RuleUfo &battleshipRule = *ruleset.getUfo("STR_BATTLESHIP");
const UfoTrajectory &assaultTrajectory = *ruleset.getUfoTrajectory("__RETALIATION_ASSAULT_RUN");
Ufo *ufo = new Ufo(const_cast<RuleUfo*>(&battleshipRule));
ufo->setMissionInfo(this, &assaultTrajectory);
std::pair<double, double> pos;
if (trajectory.getAltitude(0) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(0));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(0));
}
ufo->setAltitude(assaultTrajectory.getAltitude(0));
ufo->setSpeed(assaultTrajectory.getSpeedPercentage(0) * ufoRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
wp->setLongitude((*found)->getLongitude());
wp->setLatitude((*found)->getLatitude());
ufo->setDestination(wp);
return ufo;
}
}
else if (_rule.getType() == "STR_ALIEN_SUPPLY")
{
Log(LOG_DEBUG) << __FILE__ << ':' << __LINE__ << ' ' << _base;
if (ufoRule.getType() == "STR_SUPPLY_SHIP" && !_base)
{
// No base to supply!
return 0;
}
// Our destination is always an alien base.
Ufo *ufo = new Ufo(const_cast<RuleUfo*>(&ufoRule));
ufo->setMissionInfo(this, &trajectory);
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::pair<double, double> pos;
if (trajectory.getAltitude(0) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(0));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(0));
}
ufo->setAltitude(trajectory.getAltitude(0));
ufo->setSpeed(trajectory.getSpeedPercentage(0) * ufoRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
if (trajectory.getAltitude(1) == "STR_GROUND")
{
if (ufoRule.getType() == "STR_SUPPLY_SHIP")
{
// Supply ships on supply missions land on bases, ignore trajectory zone.
pos.first = _base->getLongitude();
pos.second = _base->getLatitude();
}
else
{
// Other ships can land where they want.
pos = getLandPoint(globe, regionRules, trajectory.getZone(1));
}
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(1));
}
wp->setLongitude(pos.first);
wp->setLatitude(pos.second);
ufo->setDestination(wp);
return ufo;
}
// Spawn according to sequence.
Ufo *ufo = new Ufo(const_cast<RuleUfo*>(&ufoRule));
ufo->setMissionInfo(this, &trajectory);
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::pair<double, double> pos;
if (trajectory.getAltitude(0) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(0));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(0));
}
ufo->setAltitude(trajectory.getAltitude(0));
ufo->setSpeed(trajectory.getSpeedPercentage(0) * ufoRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
if (trajectory.getAltitude(1) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(1));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(1));
}
wp->setLongitude(pos.first);
wp->setLatitude(pos.second);
ufo->setDestination(wp);
return ufo;
}
/**
* This function will spawn a UFO according the the mission rules.
* Some code is duplicated between cases, that's ok for now. It's on different
* code paths and the function is MUCH easier to read written this way.
* @param game The saved game information.
* @param ruleset The ruleset.
* @param globe The globe, for land checks.
* @param wave The wave for the desired UFO.
* @param trajectory The rule for the desired trajectory.
* @return Pointer to the spawned UFO. If the mission does not desire to spawn a UFO, 0 is returned.
*/
Ufo *AlienMission::spawnUfo(const SavedGame &game, const Ruleset &ruleset, const Globe &globe, const MissionWave &wave, const UfoTrajectory &trajectory)
{
RuleUfo &ufoRule = *ruleset.getUfo(wave.ufoType);
if (_rule.getObjective() == OBJECTIVE_RETALIATION)
{
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::vector<Base *>::const_iterator found =
std::find_if (game.getBases()->begin(), game.getBases()->end(),
FindMarkedXCOMBase(regionRules));
if (found != game.getBases()->end())
{
// Spawn a battleship straight for the XCOM base.
const RuleUfo &battleshipRule = *ruleset.getUfo(_rule.getSpawnUfo());
const UfoTrajectory &assaultTrajectory = *ruleset.getUfoTrajectory("__RETALIATION_ASSAULT_RUN");
Ufo *ufo = new Ufo(&battleshipRule);
ufo->setMissionInfo(this, &assaultTrajectory);
std::pair<double, double> pos;
if (trajectory.getAltitude(0) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(0));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(0));
}
ufo->setAltitude(assaultTrajectory.getAltitude(0));
ufo->setSpeed(assaultTrajectory.getSpeedPercentage(0) * battleshipRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
wp->setLongitude((*found)->getLongitude());
wp->setLatitude((*found)->getLatitude());
ufo->setDestination(wp);
return ufo;
}
}
else if (_rule.getObjective() == OBJECTIVE_SUPPLY)
{
if (wave.objective && !_base)
{
// No base to supply!
return 0;
}
// Our destination is always an alien base.
Ufo *ufo = new Ufo(&ufoRule);
ufo->setMissionInfo(this, &trajectory);
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::pair<double, double> pos;
if (trajectory.getAltitude(0) == "STR_GROUND")
{
pos = getLandPoint(globe, regionRules, trajectory.getZone(0));
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(0));
}
ufo->setAltitude(trajectory.getAltitude(0));
ufo->setSpeed(trajectory.getSpeedPercentage(0) * ufoRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
if (trajectory.getAltitude(1) == "STR_GROUND")
{
if (wave.objective)
{
// Supply ships on supply missions land on bases, ignore trajectory zone.
pos.first = _base->getLongitude();
pos.second = _base->getLatitude();
}
else
{
// Other ships can land where they want.
pos = getLandPoint(globe, regionRules, trajectory.getZone(1));
}
}
else
{
pos = regionRules.getRandomPoint(trajectory.getZone(1));
}
wp->setLongitude(pos.first);
wp->setLatitude(pos.second);
ufo->setDestination(wp);
return ufo;
}
// Spawn according to sequence.
Ufo *ufo = new Ufo(&ufoRule);
ufo->setMissionInfo(this, &trajectory);
const RuleRegion ®ionRules = *ruleset.getRegion(_region);
std::pair<double, double> pos = getWaypoint(trajectory, 0, globe, regionRules);
ufo->setAltitude(trajectory.getAltitude(0));
if (trajectory.getAltitude(0) == "STR_GROUND")
{
ufo->setSecondsRemaining(trajectory.groundTimer()*5);
}
ufo->setSpeed(trajectory.getSpeedPercentage(0) * ufoRule.getMaxSpeed());
ufo->setLongitude(pos.first);
ufo->setLatitude(pos.second);
Waypoint *wp = new Waypoint();
pos = getWaypoint(trajectory, 1, globe, regionRules);
wp->setLongitude(pos.first);
wp->setLatitude(pos.second);
ufo->setDestination(wp);
return ufo;
}
