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Support placing a minetest game inside $world/game to allow creating proper adventure maps

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Pro-tip: You can open a world in minetest by opening the world.mt file using minetest.
This commit is contained in:
Perttu Ahola
2012-04-08 23:15:50 +03:00
parent c59d139eeb
commit 42323014ea
3 changed files with 43 additions and 21 deletions
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18
src/subgame.cpp
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@@ -87,6 +87,24 @@ SubgameSpec findSubgame(const std::string &id)
return SubgameSpec(id, game_path, mods_paths, game_name);
}
SubgameSpec findWorldSubgame(const std::string &world_path)
{
std::string world_gameid = getWorldGameId(world_path, true);
// See if world contains an embedded game; if so, use it.
std::string world_gamepath = world_path + DIR_DELIM + "game";
if(fs::PathExists(world_gamepath)){
SubgameSpec gamespec;
gamespec.id = world_gameid;
gamespec.path = world_gamepath;
gamespec.mods_paths.insert(world_gamepath + DIR_DELIM + "mods");
gamespec.name = getGameName(world_gamepath);
if(gamespec.name == "")
gamespec.name = "unknown";
return gamespec;
}
return findSubgame(world_gameid);
}
std::set<std::string> getAvailableGameIds()
{
std::set<std::string> gameids;