Method ReadJson

src/openrct2/object/WallObject.cpp:99–162

    }

    void WallObject::ReadJson(IReadObjectContext* context, json_t& root)
    {
        Guard::Assert(root.is_object(), "WallObject::ReadJson expects parameter root to be object");

        auto properties = root["properties"];

        if (properties.is_object())
        {
            _legacyType.tool_id = Cursor::FromString(Json::GetString(properties["cursor"]), CursorID::FenceDown);
            _legacyType.height = Json::GetNumber<uint8_t>(properties["height"]);
            _legacyType.price = Json::GetNumber<money64>(properties["price"]);

            _legacyType.scrolling_mode = Json::GetNumber<uint8_t>(properties["scrollingMode"], kScrollingModeNone);

            SetPrimarySceneryGroup(ObjectEntryDescriptor(Json::GetString(properties["sceneryGroup"])));

            // clang-format off
        _legacyType.flags = Json::GetFlags<uint8_t>(
            properties,
            {
                { "hasPrimaryColour",       WALL_SCENERY_HAS_PRIMARY_COLOUR,    Json::FlagType::Normal },
                { "isAllowedOnSlope",       WALL_SCENERY_CANT_BUILD_ON_SLOPE,   Json::FlagType::Inverted },
                { "hasSecondaryColour",     WALL_SCENERY_HAS_SECONDARY_COLOUR,  Json::FlagType::Normal },
                { "hasTertiaryColour",      WALL_SCENERY_HAS_TERTIARY_COLOUR,   Json::FlagType::Normal },
                { "hasTernaryColour",       WALL_SCENERY_HAS_TERTIARY_COLOUR,   Json::FlagType::Normal },
                { "hasGlass",               WALL_SCENERY_HAS_GLASS,             Json::FlagType::Normal },
                { "isBanner",               WALL_SCENERY_IS_DOUBLE_SIDED,       Json::FlagType::Normal },
                { "isDoubleSided",          WALL_SCENERY_IS_DOUBLE_SIDED,       Json::FlagType::Normal },
                { "isDoor",                 WALL_SCENERY_IS_DOOR,               Json::FlagType::Normal },
                { "isLongDoorAnimation",    WALL_SCENERY_LONG_DOOR_ANIMATION,   Json::FlagType::Normal },
            });
            // clang-format on

            _legacyType.flags2 = Json::GetFlags<uint8_t>(
                properties,
                {
                    { "isTransparent", WALL_SCENERY_2_IS_TRANSPARENT },
                    // Deprecated because it did the opposite of what the name implied.
                    { "isOpaque", WALL_SCENERY_2_IS_TRANSPARENT },
                    { "isAnimated", WALL_SCENERY_2_ANIMATED },
                });

            // HACK WALL_SCENERY_HAS_PRIMARY_COLOUR actually means, has any colour but we simplify the
            //      JSON and handle this on load. We should change code base in future to reflect the JSON.
            if (!(_legacyType.flags & WALL_SCENERY_HAS_PRIMARY_COLOUR))
            {
                if (_legacyType.flags & (WALL_SCENERY_HAS_SECONDARY_COLOUR | WALL_SCENERY_HAS_TERTIARY_COLOUR))
                {
                    _legacyType.flags |= WALL_SCENERY_HAS_PRIMARY_COLOUR;
                    _legacyType.flags2 |= WALL_SCENERY_2_NO_SELECT_PRIMARY_COLOUR;
                }
            }

            // Door sound
            auto jDoorSound = properties["doorSound"];
            if (jDoorSound.is_number())
            {
                auto doorSound = Json::GetNumber<uint8_t>(jDoorSound);