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Add minetest.get_craft_recipe()

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darkrose 2012-07-12 04:46:10 +10:00 • committed by Perttu Ahola
parent 08e1d40d6e
commit 38580fbee7
4 changed files with 160 additions and 2 deletions
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54
src/scriptapi.cpp
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@ -4558,6 +4558,59 @@ static int l_get_craft_result(lua_State *L)
return 2;
}
// get_craft_recipe(result item)
static int l_get_craft_recipe(lua_State *L)
{
int k = 0;
char tmp[20];
int input_i = 1;
std::string o_item = luaL_checkstring(L,input_i);
IGameDef *gdef = get_server(L);
ICraftDefManager *cdef = gdef->cdef();
CraftInput input;
CraftOutput output(o_item,0);
bool got = cdef->getCraftRecipe(input, output, gdef);
lua_newtable(L); // output table
if(got){
lua_newtable(L);
for(std::vector<ItemStack>::const_iterator
i = input.items.begin();
i != input.items.end(); i++, k++)
{
if (i->empty())
{
continue;
}
sprintf(tmp,"%d",k);
lua_pushstring(L,tmp);
lua_pushstring(L,i->name.c_str());
lua_settable(L, -3);
}
lua_setfield(L, -2, "items");
setintfield(L, -1, "width", input.width);
switch (input.method) {
case CRAFT_METHOD_NORMAL:
lua_pushstring(L,"noraml");
break;
case CRAFT_METHOD_COOKING:
lua_pushstring(L,"cooking");
break;
case CRAFT_METHOD_FUEL:
lua_pushstring(L,"fuel");
break;
default:
lua_pushstring(L,"unknown");
}
lua_setfield(L, -2, "type");
} else {
lua_pushnil(L);
lua_setfield(L, -2, "items");
setintfield(L, -1, "width", 0);
}
return 1;
}
static const struct luaL_Reg minetest_f [] = {
{"debug", l_debug},
{"log", l_log},
@ -4582,6 +4635,7 @@ static const struct luaL_Reg minetest_f [] = {
{"get_password_hash", l_get_password_hash},
{"notify_authentication_modified", l_notify_authentication_modified},
{"get_craft_result", l_get_craft_result},
{"get_craft_recipe", l_get_craft_recipe},
{NULL, NULL}
};