public static SHSVColor Lerp(SHSVColor From, SHSVColor To, float T)
{
float t = Mathf.Clamp01(T);
float HDelta = To.H - From.H;
float SDelta = To.S - From.S;
float VDelta = To.V - From.V;
float NewH = From.H + (HDelta * t);
float NewS = From.S + (SDelta * t);
float NewV = From.V + (VDelta * t);
return(new SHSVColor(NewH, NewS, NewV));
}
IEnumerator CompUpdate()
{
while (true)
{
if (TargetImage != null)
{
ElasedTime += UnityEngine.Time.smoothDeltaTime;
bool bIsEndTime = (ElasedTime >= Time);
bool bIsOnLoop = (bIsLoop || bIsLoopWithReverse);
if (bIsEndTime)
{
if (!bIsOnLoop)
{
StopCoroutine("CompUpdate");
}
else
{
if (bIsLoopWithReverse)
{
bIsReverse = !bIsReverse;
}
ElasedTime = 0.0f;
}
}
float Percentage = (ElasedTime * InvTime);
if (bIsReverse)
{
Percentage = (1.0f - Percentage);
}
TargetImage.color = SHSVColor.HSVColorToRGB(SHSVColor.Lerp(BeginColor, TargetColor, Percentage));
}
yield return(null);
}
}
public static Color HSVColorToRGB(SHSVColor HSVColor)
{
Color Result = new Color();
if (HSVColor.S <= 0.0f)
{
Result.r = HSVColor.V;
Result.g = HSVColor.V;
Result.b = HSVColor.V;
}
else
{
float InH, p, q, t, ff;
long i;
InH = HSVColor.H;
if (InH >= 360.0f)
{
InH = 0.0f;
}
InH /= 60.0f;
i = (long)InH;
ff = InH - i;
p = HSVColor.V * (1.0f - HSVColor.S);
q = HSVColor.V * (1.0f - (HSVColor.S * ff));
t = HSVColor.V * (1.0f - (HSVColor.S * (1.0f - ff)));
switch (i)
{
case 0:
Result.r = HSVColor.V;
Result.g = t;
Result.b = p;
break;
case 1:
Result.r = q;
Result.g = HSVColor.V;
Result.b = p;
break;
case 2:
Result.r = p;
Result.g = HSVColor.V;
Result.b = t;
break;
case 3:
Result.r = p;
Result.g = q;
Result.b = HSVColor.V;
break;
case 4:
Result.r = t;
Result.g = p;
Result.b = HSVColor.V;
break;
default:
Result.r = HSVColor.V;
Result.g = p;
Result.b = q;
break;
}
}
Result.a = 1.0f;
return(Result);
}
