Vector3 DestroyMissionObjectiveImplementation::findValidSpawnPosition(Zone* zone) {
Vector3 position;
float newX = spawnActiveArea->getPositionX() + (256.0f - (float) System::random(512));
float newY = spawnActiveArea->getPositionY() + (256.0f - (float) System::random(512));
float height = zone->getHeight(newX, newY);
float waterHeight;
PlanetManager* planetManager = zone->getPlanetManager();
float distance = 128;
int tries = 0;
float size = mission.get()->getSize();
position.set(newX, height, newY);
while ((!planetManager->isSpawningPermittedAt(newX, newY, size)
|| CollisionManager::checkSphereCollision(position, size + 25.f , zone)) && tries < 256) {
newX = spawnActiveArea->getPositionX() + (distance - (float) System::random(distance * 2));
newY = spawnActiveArea->getPositionY() + (distance - (float) System::random(distance * 2));
height = zone->getHeight(newX, newY);
position.set(newX, height, newY);
++tries;
//Increase distance every if 32 tries failed.
if (tries % 32 == 0) {
distance = distance * 2;
}
}
if (tries == 128) {
//Failed to find a spawn point for the lair, fail mission.
getPlayerOwner().get()->sendSystemMessage("@mission/mission_generic:failed");
fail();
}
//info("found with tries " + String::valueOf(tries), true);
return position;
}
