private static string GetMeterString(int value, int minval, int maxval, int meterLen)
{
int indicatorPos;
if (value == minval)
{
indicatorPos = 0;
}
else if (value == maxval)
{
indicatorPos = meterLen - 1;
}
else
{
indicatorPos = SCommon.ToRange(
SCommon.ToInt(DDUtils.RateAToB(minval, maxval, value) * (meterLen - 1)),
1,
meterLen - 2
);
}
StringBuilder buff = new StringBuilder();
buff.Append("[");
for (int index = 0; index < meterLen; index++)
{
buff.Append(index == indicatorPos ? "■" : "-");
}
buff.Append("] ");
buff.Append(value);
return(buff.ToString());
}
