diff options
| -rw-r--r-- | src/mapgen.cpp | 27 | ||||
| -rw-r--r-- | src/mapgen.h | 5 | ||||
| -rw-r--r-- | src/script/lua_api/luaapi.cpp | 16 |
3 files changed, 31 insertions, 17 deletions
diff --git a/src/mapgen.cpp b/src/mapgen.cpp index d285129fb..f446d05b7 100644 --- a/src/mapgen.cpp +++ b/src/mapgen.cpp @@ -91,18 +91,17 @@ void Ore::resolveNodeNames(INodeDefManager *ndef) { if (ore == CONTENT_IGNORE) { errorstream << "Ore::resolveNodeNames: ore node '" << ore_name << "' not defined"; - ore = CONTENT_AIR; - wherein = CONTENT_AIR; + ore = CONTENT_AIR; + wherein.push_back(CONTENT_AIR); + return; } } - if (wherein == CONTENT_IGNORE) { - wherein = ndef->getId(wherein_name); - if (wherein == CONTENT_IGNORE) { - errorstream << "Ore::resolveNodeNames: wherein node '" - << wherein_name << "' not defined"; - ore = CONTENT_AIR; - wherein = CONTENT_AIR; + for (size_t i=0; i != wherein_names.size(); i++) { + std::string name = wherein_names[i]; + content_t c = ndef->getId(name); + if (c != CONTENT_IGNORE) { + wherein.push_back(c); } } } @@ -161,8 +160,9 @@ void OreScatter::generate(ManualMapVoxelManipulator *vm, int seed, continue; u32 i = vm->m_area.index(x0 + x1, y0 + y1, z0 + z1); - if (vm->m_data[i].getContent() == wherein) - vm->m_data[i] = n_ore; + for (size_t ii = 0; ii < wherein.size(); ii++) + if (vm->m_data[i].getContent() == wherein[ii]) + vm->m_data[i] = n_ore; } } } @@ -199,8 +199,9 @@ void OreSheet::generate(ManualMapVoxelManipulator *vm, int seed, if (!vm->m_area.contains(i)) continue; - if (vm->m_data[i].getContent() == wherein) - vm->m_data[i] = n_ore; + for (size_t ii = 0; ii < wherein.size(); ii++) + if (vm->m_data[i].getContent() == wherein[ii]) + vm->m_data[i] = n_ore; } } } diff --git a/src/mapgen.h b/src/mapgen.h index b167978d7..8aff33288 100644 --- a/src/mapgen.h +++ b/src/mapgen.h @@ -149,9 +149,9 @@ enum OreType { class Ore { public: std::string ore_name; - std::string wherein_name; + std::vector<std::string> wherein_names; content_t ore; - content_t wherein; // the node to be replaced + std::vector<content_t> wherein; // the node to be replaced u32 clust_scarcity; // ore cluster has a 1-in-clust_scarcity chance of appearing at a node s16 clust_num_ores; // how many ore nodes are in a chunk s16 clust_size; // how large (in nodes) a chunk of ore is @@ -165,7 +165,6 @@ public: Ore() { ore = CONTENT_IGNORE; - wherein = CONTENT_IGNORE; np = NULL; noise = NULL; } diff --git a/src/script/lua_api/luaapi.cpp b/src/script/lua_api/luaapi.cpp index 020d1cf32..0d4c7da7b 100644 --- a/src/script/lua_api/luaapi.cpp +++ b/src/script/lua_api/luaapi.cpp @@ -672,7 +672,6 @@ int ModApiBasic::l_register_ore(lua_State *L) ore->ore_name = getstringfield_default(L, index, "ore", ""); ore->ore_param2 = (u8)getintfield_default(L, index, "ore_param2", 0); - ore->wherein_name = getstringfield_default(L, index, "wherein", ""); ore->clust_scarcity = getintfield_default(L, index, "clust_scarcity", 1); ore->clust_num_ores = getintfield_default(L, index, "clust_num_ores", 1); ore->clust_size = getintfield_default(L, index, "clust_size", 0); @@ -681,6 +680,21 @@ int ModApiBasic::l_register_ore(lua_State *L) ore->flags = getflagsfield(L, index, "flags", flagdesc_ore); ore->nthresh = getfloatfield_default(L, index, "noise_threshhold", 0.); + lua_getfield(L, index, "wherein"); + if (lua_istable(L, -1)) { + int i = lua_gettop(L); + lua_pushnil(L); + while(lua_next(L, i) != 0) { + ore->wherein_names.push_back(lua_tostring(L, -1)); + lua_pop(L, 1); + } + } else if (lua_isstring(L, -1)) { + ore->wherein_names.push_back(lua_tostring(L, -1)); + } else { + ore->wherein_names.push_back(""); + } + lua_pop(L, 1); + lua_getfield(L, index, "noise_params"); ore->np = read_noiseparams(L, -1); lua_pop(L, 1); |