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Add ability to delete MapBlocks from map

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Also add a Lua API and chatcommand for this
This commit is contained in:
kwolekr 2015-01-15 16:20:05 -05:00
parent 0330cec7ec
commit 9736548720
15 changed files with 187 additions and 19 deletions
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13
src/database-leveldb.cpp
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@ -80,6 +80,19 @@ std::string Database_LevelDB::loadBlock(v3s16 blockpos)
return "";
}
bool Database_LevelDB::deleteBlock(v3s16 blockpos)
{
leveldb::Status status = m_database->Delete(leveldb::WriteOptions(),
i64tos(getBlockAsInteger(blockpos)));
if (!status.ok()) {
errorstream << "WARNING: deleteBlock: LevelDB error deleting block "
<< PP(blockpos) << ": " << status.ToString() << std::endl;
return false;
}
return true;
}
void Database_LevelDB::listAllLoadableBlocks(std::list<v3s16> &dst)
{
leveldb::Iterator* it = m_database->NewIterator(leveldb::ReadOptions());