Method isFreeSpace

source/game/StarWorldGeneration.cpp:580–582

}

bool SpawnerWorld::isFreeSpace(RectF const& area) const {
  return !m_worldServer->polyCollision(PolyF(area));
}

bool SpawnerWorld::isBackgroundEmpty(Vec2I const& pos) const {
  return m_worldServer->getServerTile(pos).background == EmptyMaterialId;