Firstborn/Library/PackageCache/com.unity.shadergraph@12.1.11/Documentation~/Comparison-Node.md

Comparison Node

Description

Compares the two input values A and B based on the condition selected on the dropdown. This is often used as an input to the Branch Node.

Ports

Name	Direction	Type	Binding	Description
A	Input	Float	None	First input value
B	Input	Float	None	Second input value
Out	Output	Boolean	None	Output value

Controls

Name	Type	Options	Description
	Dropdown	Equal, NotEqual, Less, LessOrEqual, Greater, GreaterOrEqual	Condition for comparison

Generated Code Example

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

Equal

void Unity_Comparison_Equal_float(float A, float B, out float Out)
{
    Out = A == B ? 1 : 0;
}

NotEqual

void Unity_Comparison_NotEqual_float(float A, float B, out float Out)
{
    Out = A != B ? 1 : 0;
}

Less

void Unity_Comparison_Less_float(float A, float B, out float Out)
{
    Out = A < B ? 1 : 0;
}

LessOrEqual

void Unity_Comparison_LessOrEqual_float(float A, float B, out float Out)
{
    Out = A <= B ? 1 : 0;
}

Greater

void Unity_Comparison_Greater_float(float A, float B, out float Out)
{
    Out = A > B ? 1 : 0;
}

GreaterOrEqual

void Unity_Comparison_GreaterOrEqual_float(float A, float B, out float Out)
{
    Out = A >= B ? 1 : 0;
}