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

Control	Description
(Dropdown)	Select the condition for comparison between A and B. The options are: Equal NotEqual Less LessOrEqual Greater GreaterOrEqual

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;
}