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Code Issues 154 Wiki Activity

Add a list of the terrain chunks to the editor

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This commit is contained in:
Hirek
2026-10-21 13:15:44 +02:00
parent 7d0f76aaa9
commit ae3e063df0
9 changed files with 579 additions and 19 deletions
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40
editor/editorTerrainStreamer.cpp
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@@ -979,6 +979,46 @@ bool terrain_streamer::exists(chunk_key const &Key) const
return pack != m_packs.end() && pack->second.status == pack_state::state::ready && pack->second.file->has(Key);
}
std::vector<std::pair<terrain_streamer::chunk_key, int>> terrain_streamer::stored_chunks()
{
std::vector<std::pair<chunk_key, int>> result;
if (false == m_active)
return result;
std::error_code ec;
std::filesystem::directory_iterator const end;
for (std::filesystem::directory_iterator item{m_directory, ec}; false == static_cast<bool>(ec) && item != end; item.increment(ec))
{
if (item->path().extension() != ".tch")
continue;
auto const filename{item->path().filename().string()};
heightmap::pack_file file;
std::string error;
std::lock_guard<std::mutex> lock{m_filemutex};
if (false == file.open(m_directory + filename, &error))
{
ErrorLog("Bad file: " + error, logtype::file);
continue;
}
// the terrain reads a pack only from the file named after it
if (filename != heightmap::pack_file_name(file.key()))
continue;
auto const cells{file.chunk_cells()};
result.insert(result.end(), cells.begin(), cells.end());
}
std::sort(result.begin(), result.end());
return result;
}
editor_terrain *terrain_streamer::chunk(chunk_key const &Key, bool const Load)
{
if (false == m_active)
return nullptr;
if (Load)
return load_now(Key);
auto const lookup{m_chunks.find(Key)};
return lookup != m_chunks.end() ? lookup->second.get() : nullptr;
}
// editing
editor_terrain *terrain_streamer::load_now(chunk_key const &Key)