/// <summary>
/// 将后者的属性增加到前者上
/// </summary>
/// <param name="t">T</param>
/// <param name="t1">T1.</param>
/// <param name="type">数值增加类型：百分比增加还是按值增加</param>
/// <param name="isGood">增加还是减少,True为增加,反之为减少.默认为增加</param>
public static T UpdateProperty <T, T1>(T t, T1 t1, NumericalType type, bool isGood = true)
where T : BaseProperty
where T1 : BaseProperty
{
switch (type)
{
case NumericalType.数值:
return(UpdatePropertyValue(t, t1, isGood));
case NumericalType.百分比:
return(UpdatePropertyPercent(t, t1, isGood));
default:
throw new Exception();
}
}
internal static Type GetTypeObject(this NumericalType numericalType)
{
return(numericalType switch
{
NumericalType.SignedByte => typeof(sbyte),
NumericalType.UnsignedByte => typeof(byte),
NumericalType.SignedShort => typeof(short),
NumericalType.UnsignedShort => typeof(ushort),
NumericalType.SignedInt => typeof(int),
NumericalType.UnsignedInt => typeof(uint),
NumericalType.SignedLong => typeof(long),
NumericalType.UnsignedLong => typeof(ulong),
NumericalType.SinglePrecision => typeof(float),
NumericalType.DoublePrecision => typeof(double),
NumericalType.DecimalNumber => typeof(decimal),
_ => throw new ArgumentOutOfRangeException(nameof(numericalType))
});
public ArithmeticNumeric(object value) {
p_Value = value;
//get what type the value is
if (value is sbyte) { p_Type = NumericalType.SBYTE; }
else if (value is byte) { p_Type = NumericalType.BYTE; }
else if (value is short) { p_Type = NumericalType.INT16; }
else if (value is ushort) { p_Type = NumericalType.UINT16; }
else if (value is int) { p_Type = NumericalType.INT32; }
else if (value is uint) { p_Type = NumericalType.UINT32; }
else if (value is long) { p_Type = NumericalType.INT64; }
else if (value is ulong) { p_Type = NumericalType.UINT64; }
else if (value is float) { p_Type = NumericalType.FLOAT; }
else if (value is double) { p_Type = NumericalType.DOUBLE; }
else {
//it's invalid
throw new Exception("Invalid numerical object");
}
}