Method generateEffectData

examples/text/Text.cpp:413–462

    }

    void generateEffectData()
    {
        static constexpr std::array<sf::Color, 6> colors =
            {sf::Color(255, 127, 127),
             sf::Color(127, 255, 127),
             sf::Color(127, 127, 255),
             sf::Color(127, 255, 255),
             sf::Color(255, 127, 255),
             sf::Color(255, 255, 127)};

        effectData.resize(text.getString().getSize());

        std::size_t nextFillColorIndex{};
        bool        isCurrentlyOutlined{};
        bool        isCurrentlyItalic{};
        bool        isCurrentlyBold{};

        // Generate effect data per unicode codepoint
        for (auto i = 0u; i < text.getString().getSize(); ++i)
        {
            // Skip whitespace
            if ((text.getString()[i] == ' ') || (text.getString()[i] == '\t') || (text.getString()[i] == '\n'))
                continue;

            if (text.getString().isWordBoundary(i))
            {
                // Color each word a different color
                ++nextFillColorIndex;
                if (nextFillColorIndex >= colors.size())
                    nextFillColorIndex = 0;

                // Outline alternating words
                isCurrentlyOutlined = !isCurrentlyOutlined;
            }

            if (text.getString().isSentenceBoundary(i))
            {
                // Italicize alternating sentences
                isCurrentlyItalic = !isCurrentlyItalic;

                // Embolden alternating sentences
                isCurrentlyBold = !isCurrentlyBold;
            }

            effectData[i].color     = colors[nextFillColorIndex];
            effectData[i].outline   = isCurrentlyOutlined;
            effectData[i].italicize = isCurrentlyItalic;
            effectData[i].embolden  = isCurrentlyBold;
        }
    }

    void preProcessGlyph(const sf::Text::ShapedGlyph& shapedGlyph,
                         std::uint32_t&               style,