renderPreview()

void renderPreview

(

)

Examples

hydropack.ino.

Definition at line 233 of file hydropack.ino.

                     {
    // Quiet is fully dark. The sensitive center appears first; a loud hit
    // subsequently drives the two triangle clusters outward from it.
    const uint8_t centerBrightness =
        toByte(gCenterLevel * gMusicModeLevel * 200.0f);
    const uint8_t triangleBrightness =
        toByte(gTriangleLevel * gMusicModeLevel * 180.0f);
    const CRGB centerColor(0, centerBrightness / 3, centerBrightness);
    const CRGB triangleColor(0, triangleBrightness / 3, triangleBrightness);
 
    for (uint8_t i = 0; i < kTriangleLedCount; ++i) {
        previewLeds[i] = triangleColor;
        previewLeds[kRightTriangleStart + i] = triangleColor;
    }
    for (uint8_t i = 0; i < kTriangleLedCount; ++i) {
        previewLeds[kCenterStart + i] = centerColor;
    }
}

References gCenterLevel, gMusicModeLevel, gTriangleLevel, kCenterStart, kRightTriangleStart, kTriangleLedCount, previewLeds, and toByte().

Referenced by loop().

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