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Allow nil puncher in object:punch (#14319)

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sfence 2024-04-28 17:55:04 +02:00 • committed by GitHub
parent fc0ac64277
commit 72cb4e9bea
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11 changed files with 89 additions and 36 deletions
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15
src/script/lua_api/l_object.cpp
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@ -170,16 +170,21 @@ int ObjectRef::l_punch(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkObject<ObjectRef>(L, 1);
ObjectRef *puncher_ref = checkObject<ObjectRef>(L, 2);
ObjectRef *puncher_ref = lua_isnoneornil(L, 2) ? nullptr : checkObject<ObjectRef>(L, 2);
ServerActiveObject *sao = getobject(ref);
ServerActiveObject *puncher = getobject(puncher_ref);
if (sao == nullptr || puncher == nullptr)
ServerActiveObject *puncher = puncher_ref ? getobject(puncher_ref) : nullptr;
if (sao == nullptr)
return 0;
float time_from_last_punch = readParam<float>(L, 3, 1000000.0f);
ToolCapabilities toolcap = read_tool_capabilities(L, 4);
v3f dir = readParam<v3f>(L, 5, sao->getBasePosition() - puncher->getBasePosition());
dir.normalize();
v3f dir;
if (puncher) {
dir = readParam<v3f>(L, 5, sao->getBasePosition() - puncher->getBasePosition());
dir.normalize();
} else {
dir = readParam<v3f>(L, 5, v3f(0));
}
u32 wear = sao->punch(dir, &toolcap, puncher, time_from_last_punch);
lua_pushnumber(L, wear);