Method setCrgbMap

src/fl/fx/2d/wave.h:331–334

@brief Set custom color mapping function @param crgbMap Shared pointer to color mapper Replaces the current color mapper with a new one. Use WaveCrgbMapDefault for grayscale or WaveCrgbGradientMap for palette-based coloring.

    /// Use WaveCrgbMapDefault for grayscale or WaveCrgbGradientMap
    /// for palette-based coloring.
    void setCrgbMap(WaveCrgbMapPtr crgbMap) {
        // Set a custom CRGB mapping function.
        mCrgbMap = crgbMap;
    }

    /// @brief Render wave to LED array
    /// @param context Draw context containing timestamp and LED buffer