Method forEachEntityLine

source/game/StarEntityMap.cpp:190–195

}

void EntityMap::forEachEntityLine(Vec2F const& begin, Vec2F const& end, EntityCallback const& callback) const {
  return m_spatialMap.forEach(m_geometry.splitRect(RectF::boundBoxOf(begin, end)), [&](EntityPtr const& entity) {
      if (m_geometry.lineIntersectsRect({begin, end}, entity->metaBoundBox().translated(entity->position())))
        callback(entity);
    });
}

void EntityMap::forEachEntityAtTile(Vec2I const& pos, EntityCallbackOf<TileEntity> const& callback) const {
  RectF rect(Vec2F(pos[0], pos[1]), Vec2F(pos[0] + 1, pos[1] + 1));