Function Alpha

include/Color.hpp:209–209

* Returns color with alpha applied, alpha goes from 0.0f to 1.0f */

     * Returns color with alpha applied, alpha goes from 0.0f to 1.0f
     */
    RLCPP_NODISCARD Color Alpha(float alpha) const { return ::ColorAlpha(*this, alpha); }

    Color Lerp(::Color color2, float factor) {
        return ::ColorLerp(*this, color2, factor);