Method forEachEntityAtTile

source/game/StarEntityMap.cpp:197–207

}

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));
  forEachEntity(rect, [&](EntityPtr const& entity) {
      if (auto tileEntity = as<TileEntity>(entity)) {
        for (Vec2I space : tileEntity->spaces()) {
          if (m_geometry.equal(pos, space + tileEntity->tilePosition()))
            callback(tileEntity);
        }
      }
    });
}

void EntityMap::forAllEntities(EntityCallback const& callback, function<bool(EntityPtr const&, EntityPtr const&)> sortOrder) const {
  // Even if there is no sort order, we still copy pointers to a temporary