//No need to test other values, because Unity's h values are only defined from [0, 1)
public void GetNew_Test(float value)
{
// setup
float expected = value;
HSVColor hsvColor = new HSVColor(Color.blue);
// perform
hsvColor = hsvColor.GetNew(value);
// assert
Assert.AreEqual(value, (float)Math.Round(hsvColor.h, 1));
}
public void ToRGBAfterGetNew_Test(float h, float r, float g, float b)
{
// setup
Color expected = new Color(r, g, b);
HSVColor hsvColor = new HSVColor(Color.red);
// perform
hsvColor = hsvColor.GetNew(h);
Color actual = hsvColor.ToRGB();
// assert
Assert.AreEqual(expected, actual);
}
/// <summary>
/// Calculates a Color32 based on the given dose.
/// </summary>
private static Color32 Calculate(float dose)
{
dose = Mathf.Abs(dose);
float baseH = startColor.h;
// since HSV Colors have a h value range from 0 to 360
// and yellow is at 60
float stepSize = 300f / maxDose;
float newH = baseH + stepSize * dose / 360f;
// since unity h values only range from 0 to 1
newH = Mathf.Clamp01(newH);
HSVColor hsvColor = startColor.GetNew(newH);
return((Color32)hsvColor.ToRGB());
}