Method draw

src/fl/fx/2d/wave.h:341–348

@brief Render wave to LED array @param context Draw context containing timestamp and LED buffer Updates the wave simulation (if auto-update enabled) and maps wave values to LED colors using the current color mapper.

    /// Updates the wave simulation (if auto-update enabled) and
    /// maps wave values to LED colors using the current color mapper.
    void draw(DrawContext context) override {
        // Update the wave simulation.
        if (mAutoUpdates) {
            mWaveSim.update();
        }
        // Map the wave values to the LEDs.
        mCrgbMap->mapWaveToLEDs(mXyMap, mWaveSim, context.leds);
    }

    /// @brief Enable/disable automatic simulation updates
    /// @param autoUpdate If true, simulation advances each draw() call