Function HSVToRGB

Source/URLab/Private/MuJoCo/Utils/MjColor.cpp:27–69

}

FLinearColor HSVToRGB(float H, float S, float V)
{
	// Standard HSV -> RGB (matches MuJoCo's hsv2rgb).
	H = FMath::Fmod(H, 1.0f);
	if (H < 0.0f)
		H += 1.0f;
	const float C = V * S;
	const float Hp = H * 6.0f;
	const float X = C * (1.0f - FMath::Abs(FMath::Fmod(Hp, 2.0f) - 1.0f));
	float R = 0, G = 0, B = 0;
	if (Hp < 1)
	{
		R = C;
		G = X;
	}
	else if (Hp < 2)
	{
		R = X;
		G = C;
	}
	else if (Hp < 3)
	{
		G = C;
		B = X;
	}
	else if (Hp < 4)
	{
		G = X;
		B = C;
	}
	else if (Hp < 5)
	{
		R = X;
		B = C;
	}
	else
	{
		R = C;
		B = X;
	}
	const float M = V - C;
	return FLinearColor(R + M, G + M, B + M, 1.0f);
}

FLinearColor ApplySleepModulation(const FLinearColor& InColor, float SleepValueScale, float SleepSaturationScale)
{