Fraction node

The Fraction node returns the fractional part of an input, also known as the decimal part. The range is 0 to 1. For example, the fractional part of 3.75 is 0.75.

The Fraction node calculates the result using the following formula:

fractional_part = input - floor(input)

As a result, the node returns a positive value if you input a negative number. For example, the fractional part of -3.75 is 0.25.

Ports

Name	Direction	Type	Description
In	Input	Dynamic Vector	Input value
Out	Output	Dynamic Vector	Output value

Generated Code Example

The following example code represents one possible outcome of this node.

void Unity_Fraction_float4(float4 In, out float4 Out)
{
    Out = frac(In);
}