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Add function to get all HUD elements (#14042)

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cx384 2024-01-14 17:46:29 +01:00 • committed by GitHub
parent ed7d4037b2
commit 92c55c27cf
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9 changed files with 85 additions and 0 deletions
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23
src/script/lua_api/l_object.cpp
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@ -1743,6 +1743,28 @@ int ObjectRef::l_hud_get(lua_State *L)
return 1;
}
// hud_get_all(self)
int ObjectRef::l_hud_get_all(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkObject<ObjectRef>(L, 1);
RemotePlayer *player = getplayer(ref);
if (player == nullptr)
return 0;
lua_newtable(L);
player->hudApply([&](const std::vector<HudElement*>& hud) {
for (std::size_t id = 0; id < hud.size(); ++id) {
HudElement *elem = hud[id];
if (elem != nullptr) {
push_hud_element(L, elem);
lua_rawseti(L, -2, id);
}
}
});
return 1;
}
// hud_set_flags(self, flags)
int ObjectRef::l_hud_set_flags(lua_State *L)
{
@ -2691,6 +2713,7 @@ luaL_Reg ObjectRef::methods[] = {
luamethod(ObjectRef, hud_remove),
luamethod(ObjectRef, hud_change),
luamethod(ObjectRef, hud_get),
luamethod(ObjectRef, hud_get_all),
luamethod(ObjectRef, hud_set_flags),
luamethod(ObjectRef, hud_get_flags),
luamethod(ObjectRef, hud_set_hotbar_itemcount),