Function drawStringCentredWrapped

src/OpenLoco/src/Graphics/TextRenderer.cpp:689–738

* 0x00494ECF * * @param rt @ * @param origin {x @ , y @ } * @param width @ * @param colour @ * @param stringId @ * @param args @ * returns width @ */

         * returns width @<ax>
         */
        static Ui::Point drawStringCentredWrapped(
            TextDrawingState& drawState,
            DrawingContext& ctx,
            const RenderTarget& rt,
            Ui::Point origin,
            uint16_t width,
            AdvancedColour colour,
            StringId stringId,
            FormatArgumentsView args)
        {
            // Setup the text colours (FIXME: This should be a separate function)
            auto curDrawState = drawState;
            char empty[1] = "";
            drawString(drawState, ctx, rt, origin, colour, empty);
            drawState = curDrawState;

            char buffer[512];
            StringManager::formatString(buffer, std::size(buffer), stringId, args);

            auto wrapResult = wrapString(drawState.font, buffer, width);
            auto breakCount = wrapResult.second + 1;

            // wrapString might change the font due to formatting codes
            uint16_t lineHeight = getLineHeight(drawState.font); // _112D404

            Ui::Point basePoint = origin;
            basePoint.y -= (lineHeight / 2) * (breakCount - 1);

            const char* ptr = buffer;
            uint16_t lineWidth{};
            uint16_t maxLineWidth{};

            for (auto i = 0; ptr != nullptr && i < breakCount; i++)
            {
                lineWidth = getStringWidth(drawState.font, ptr);
                maxLineWidth = std::max(lineWidth, maxLineWidth);

                auto point = basePoint;
                point.x -= lineWidth / 2;

                drawString(drawState, ctx, rt, point, AdvancedColour::FE(), const_cast<char*>(ptr));
                ptr = advanceToNextLineWrapped(ptr);

                basePoint.y += lineHeight;
            }

            basePoint.x -= maxLineWidth / 2;

            return basePoint;
        }

        // 0x00494E33
        // al: colour