void SetColorsForIndices(
    uint32_t lampIndicesCount,
    const uint32_t* lampIndices,
    const LampArrayColor* desiredColors)

void SetAlternatingColors(ILampArray* lampArray)
{
    const LampArrayColor blueColor = { 0x0 /* r */, 0x0 /* g */, 0xFF /* b */, 0xFF /* a */};
    const LampArrayColor redColor = { 0xFF /* r */, 0x0 /* g */, 0x0 /* b */, 0xFF /* a */};

    const uint32_t lampCount = lampArray->GetLampCount();

    // Set up our index and color buffers
    std::vector<uint32_t> indicesBuffer(lampCount);
    std::vector<LampArrayColor> colorsBuffer(lampCount);

    // Populate the buffers
    for (uint32_t i = 0; i < lampCount; i++)
    {
        // We will use all the Lamps for this update.
        indicesBuffer[i] = i;

        // Odd numbered indices will be red, even numbered indices will be blue
        if (i % 2 != 0)
        {
            colorsBuffer[i] = redColor;
        }
        else
        {
            colorsBuffer[i] = blueColor;
        }
    }

    // Apply the colors to the LampArray
    lampArray->SetColorsForIndices(lampCount, indicesBuffer.data(), colorsBuffer.data());
}

void MyCustomColorUpdate(ILampArray* lampArray)
{
    const LampArrayColor greenColor = { 0x0 /* r */, 0xFF /* g */, 0x0 /* b */, 0xFF /* a */};
    const LampArrayColor yellowColor = { 0xFF /* r */, 0xFF /* g */, 0x0 /* b */, 0xFF /* a */};
    const LampArrayColor whiteColor = { 0xFF /* r */, 0xFF /* g */, 0xFF /* b */, 0xFF /* a */};

    const uint32_t lampCount = lampArray->GetLampCount();

    // Set custom colors for a single lamp at index 4
    const uint32_t index = 4;
    lampArray->SetColorsForIndices(1, &index, &greenColor);

    // Simultaneously make Lamp 1 yellow and Lamp 3 white
    std::vector<uint32_t> indicesBuffer = { 1, 3 };
    std::vector<LampArrayColor> colorsBuffer = { yellowColor, whiteColor };

    // Apply the colors to the LampArray
    lampArray->SetColorsForIndices(static_cast<uint32_t>(indicesBuffer.size()), indicesBuffer.data(), colorsBuffer.data());
}