public void Format()
{
IdleCurrency r = new IdleCurrency(Value, Exp);
r = Format(r);
Value = r.Value;
Exp = r.Exp;
}
public static IdleCurrency Abs(IdleCurrency value)
{
if (value.Sign < 0)
{
return(-value);
}
return(value);
}
public static IdleCurrency Multiply(IdleCurrency left, IdleCurrency right)
{
IdleCurrency bd = new IdleCurrency(
left.Value * right.Value,
left.Exp + right.Exp);
bd.Simplify();
return(bd);
}
public static IdleCurrency Divide(IdleCurrency dividend, IdleCurrency divisor)
{
if (divisor == 0)
{
throw new DivideByZeroException();
}
IdleCurrency bd = new IdleCurrency(
dividend.Value / divisor.Value,
dividend.Exp - divisor.Exp);
bd.Simplify();
return(bd);
}
public static IdleCurrency operator +(IdleCurrency a, IdleCurrency b)
{
if (a.Exp == b.Exp)
{
IdleCurrency m = new IdleCurrency();
m.Exp = a.Exp;
m.Value = a.Value + b.Value;
m.Simplify();
return(m);
}
else if (a.Exp > b.Exp)
{
// a is bigger
int deltaExp = a.Exp - b.Exp;
if (deltaExp <= 16)
{
double bX = b.Value / Math.Pow(10, (double)deltaExp);
IdleCurrency m = new IdleCurrency();
m.Exp = a.Exp;
m.Value = a.Value + bX;
m.Simplify();
return(m);
}
else
{
return(a);
}
}
else
{
// b is bigger
int deltaExp = b.Exp - a.Exp;
if (deltaExp <= 16)
{
double aX = a.Value / Math.Pow(10, (double)deltaExp);
IdleCurrency m = new IdleCurrency();
m.Exp = b.Exp;
m.Value = b.Value + aX;
m.Simplify();
return(m);
}
else
{
return(b);
}
}
}
public static IdleCurrency Format(IdleCurrency a)
{
IdleCurrency r = a;
int p = r.Exp;
double rV = r.Value;
if (rV < 1 && p <= 3)
{
rV = rV * Math.Pow(10, (double)p);
p = 0;
}
while (rV < 100 && p > 3)
{
rV = rV * 10;
p--;
}
if (p < 3)
{
rV = rV * Math.Pow(10, (double)p);
p = 0;
}
else
{
if (p % 3 != 0)
{
rV = rV * Math.Pow(10, (double)(p % 3));
p -= (p % 3);
}
if (rV >= 1000)
{
rV = rV / 1000;
p += 3;
}
}
r.Value = rV;
r.Exp = p;
return(r);
}
public static int Compare(IdleCurrency left, IdleCurrency right)
{
left.Format();
right.Format();
int leftSign = left.Sign;
int rightSign = right.Sign;
// Compare signs
if (leftSign == 0 && rightSign == 0)
{
return(0);
}
if (leftSign >= 0 && rightSign < 0)
{
return(1);
}
if (leftSign < 0 && rightSign >= 0)
{
return(-1);
}
// Compare exponents
if (left.Exp > right.Exp)
{
return(1);
}
if (left.Exp < right.Exp)
{
return(-1);
}
return(left.Value.CompareTo(right.Value));
}
public static IdleCurrency Subtract(IdleCurrency left, IdleCurrency right)
{
return(left - right);
}
public static IdleCurrency Add(IdleCurrency left, IdleCurrency right)
{
return(left + right);
}
public int CompareTo(IdleCurrency value)
{
return(Compare(this, value));
}
public static int Compare(IdleCurrency left, object right)
{
if (right is IdleCurrency)
{
return(Compare(left, (IdleCurrency)right));
}
if (right is bool)
{
return(Compare(left, new IdleCurrency((bool)right)));
}
if (right is byte)
{
return(Compare(left, new IdleCurrency((byte)right)));
}
if (right is char)
{
return(Compare(left, new IdleCurrency((char)right)));
}
if (right is decimal)
{
return(Compare(left, new IdleCurrency((decimal)right)));
}
if (right is double)
{
return(Compare(left, new IdleCurrency((double)right)));
}
if (right is short)
{
return(Compare(left, new IdleCurrency((short)right)));
}
if (right is int)
{
return(Compare(left, new IdleCurrency((int)right)));
}
if (right is long)
{
return(Compare(left, new IdleCurrency((long)right)));
}
if (right is sbyte)
{
return(Compare(left, new IdleCurrency((sbyte)right)));
}
if (right is float)
{
return(Compare(left, new IdleCurrency((float)right)));
}
if (right is ushort)
{
return(Compare(left, new IdleCurrency((ushort)right)));
}
if (right is uint)
{
return(Compare(left, new IdleCurrency((uint)right)));
}
if (right is ulong)
{
return(Compare(left, new IdleCurrency((ulong)right)));
}
throw new ArgumentException();
}
public static IdleCurrency operator /(int a, IdleCurrency b)
{
IdleCurrency A = new IdleCurrency(a);
return(A / b);
}
public static IdleCurrency operator /(IdleCurrency a, int b)
{
IdleCurrency B = new IdleCurrency(b);
return(a / B);
}
public static IdleCurrency operator *(float a, IdleCurrency b)
{
IdleCurrency A = new IdleCurrency(a);
return(A * b);
}
public static IdleCurrency operator *(IdleCurrency a, float b)
{
IdleCurrency B = new IdleCurrency(b);
return(a * B);
}