yuchengzhong / UE4-Big-Number-Library

Big number(Integer, Decimal) blueprint library for UE4

Getting Started

0.Plugin Info

• This has been tested on UE4.26. It may not work on UE4.27 or UE5, as the editor module may cause conflicts.
• This has not been tested for packaging and may not be compatible with platforms other than Windows.
• This includes exclusive variable pins for blueprint nodes and an exclusive variable properties panel. It is almost identical to the original numerical data type.

1.New Types

A.Big Int (BI)

BI represents a large integer number.

B.Big Decimal (BD)

BD represents a large decimal number.

2.Conversion

----Keywords: From / To /Conver

BI and BD can be converted to and from the following types:

• int32
• int64
• float
• double
• FString

String Modes

Decimal Mode(Dec)

Example decimal strings:

• 1.23456
• -0.2455
• 5125.0

Note: Only decimal digits up to 9 are valid.

ABC Mode

Example ABC strings:

• 1A234(1234)
• 1A234.12345(1234.12345)
• 1Z234B123A523

In ABC mode, the letters A, B, C, etc. are used to represent thousand, million, billion, and so on (up to Z).