diff options
| -rw-r--r-- | doc/lua_api.txt | 3 | ||||
| -rw-r--r-- | src/script/lua_api/l_mapgen.cpp | 25 | ||||
| -rw-r--r-- | src/script/lua_api/l_mapgen.h | 4 |
3 files changed, 32 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 5b6e55ef3..7b0f1e2aa 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -1999,6 +1999,9 @@ and `minetest.auth_reload` call the authetification handler. * `get_gen_notify()`: returns a flagstring and a table with the deco_ids * `minetest.get_mapgen_object(objectname)` * Return requested mapgen object if available (see "Mapgen objects") +* `minetest.get_biome_id(biome_name)` + * Returns the biome id, as used in the biomemap Mapgen object, for a + given biome_name string. * `minetest.get_mapgen_params()` Returns mapgen parameters, a table containing `mgname`, `seed`, `chunksize`, `water_level`, and `flags`. * `minetest.set_mapgen_params(MapgenParams)` diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp index dcb611f47..784ceabcc 100644 --- a/src/script/lua_api/l_mapgen.cpp +++ b/src/script/lua_api/l_mapgen.cpp @@ -450,6 +450,30 @@ size_t get_biome_list(lua_State *L, int index, /////////////////////////////////////////////////////////////////////////////// +// get_biome_id(biomename) +// returns the biome id used in biomemap +int ModApiMapgen::l_get_biome_id(lua_State *L) +{ + const char *biome_str = lua_tostring(L, 1); + if (!biome_str) + return 0; + + BiomeManager *bmgr = getServer(L)->getEmergeManager()->biomemgr; + + if (!bmgr) + return 0; + + Biome *biome = (Biome *) bmgr->getByName(biome_str); + + if (!biome || biome->index == OBJDEF_INVALID_INDEX) + return 0; + + lua_pushinteger(L, biome->index); + + return 1; +} + + // get_mapgen_object(objectname) // returns the requested object used during map generation int ModApiMapgen::l_get_mapgen_object(lua_State *L) @@ -1257,6 +1281,7 @@ int ModApiMapgen::l_serialize_schematic(lua_State *L) void ModApiMapgen::Initialize(lua_State *L, int top) { + API_FCT(get_biome_id); API_FCT(get_mapgen_object); API_FCT(get_mapgen_params); diff --git a/src/script/lua_api/l_mapgen.h b/src/script/lua_api/l_mapgen.h index 7440d1285..4768f934d 100644 --- a/src/script/lua_api/l_mapgen.h +++ b/src/script/lua_api/l_mapgen.h @@ -24,6 +24,10 @@ with this program; if not, write to the Free Software Foundation, Inc., class ModApiMapgen : public ModApiBase { private: + // get_biome_id(biomename) + // returns the biome id used in biomemap + static int l_get_biome_id(lua_State *L); + // get_mapgen_object(objectname) // returns the requested object used during map generation static int l_get_mapgen_object(lua_State *L); |