// get_craft_result(input)
int ModApiCraft::l_get_craft_result(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
int input_i = 1;
std::string method_s = getstringfield_default(L, input_i, "method", "normal");
enum CraftMethod method = (CraftMethod)getenumfield(L, input_i, "method",
es_CraftMethod, CRAFT_METHOD_NORMAL);
int width = 1;
lua_getfield(L, input_i, "width");
if(lua_isnumber(L, -1))
width = luaL_checkinteger(L, -1);
lua_pop(L, 1);
lua_getfield(L, input_i, "items");
std::vector<ItemStack> items = read_items(L, -1,getServer(L));
lua_pop(L, 1); // items
IGameDef *gdef = getServer(L);
ICraftDefManager *cdef = gdef->cdef();
CraftInput input(method, width, items);
CraftOutput output;
std::vector<ItemStack> output_replacements;
bool got = cdef->getCraftResult(input, output, output_replacements, true, gdef);
lua_newtable(L); // output table
if (got) {
ItemStack item;
item.deSerialize(output.item, gdef->idef());
LuaItemStack::create(L, item);
lua_setfield(L, -2, "item");
setintfield(L, -1, "time", output.time);
push_items(L, output_replacements);
lua_setfield(L, -2, "replacements");
} else {
LuaItemStack::create(L, ItemStack());
lua_setfield(L, -2, "item");
setintfield(L, -1, "time", 0);
lua_newtable(L);
lua_setfield(L, -2, "replacements");
}
lua_newtable(L); // decremented input table
lua_pushstring(L, method_s.c_str());
lua_setfield(L, -2, "method");
lua_pushinteger(L, width);
lua_setfield(L, -2, "width");
push_items(L, input.items);
lua_setfield(L, -2, "items");
return 2;
}
// get_item_def(itemstring)
int ModApiClient::l_get_item_def(lua_State *L)
{
IGameDef *gdef = getGameDef(L);
assert(gdef);
IItemDefManager *idef = gdef->idef();
assert(idef);
if (!lua_isstring(L, 1))
return 0;
const std::string &name(lua_tostring(L, 1));
if (!idef->isKnown(name))
return 0;
const ItemDefinition &def = idef->get(name);
push_item_definition_full(L, def);
return 1;
}
// get_item_def(itemstring)
int ModApiClient::l_get_item_def(lua_State *L)
{
IGameDef *gdef = getGameDef(L);
assert(gdef);
IItemDefManager *idef = gdef->idef();
assert(idef);
if (getClient(L)->checkCSMFlavourLimit(CSMFlavourLimit::CSM_FL_READ_ITEMDEFS))
return 0;
if (!lua_isstring(L, 1))
return 0;
const std::string &name(lua_tostring(L, 1));
if (!idef->isKnown(name))
return 0;
const ItemDefinition &def = idef->get(name);
push_item_definition_full(L, def);
return 1;
}
