Is Equal

Overview

The Is Equal Node.

Is Equal is a Relational Expression Node, which compares two input values, and returns a Boolean, based on how the two values compare to each other in terms of equality. The Node has two modes, determined by the Mode Attribute:

1. IsEqual - Are the two values equal in value.

2. IsNotEqual - Are the two values not equal in value.

Relational expressions are frequently used in combination with Branch Nodes and logical operator Nodes (AND, OR, and Negate) to create conditional logic, and are essential for building complex systems.

Scope: Project, Scene, Function, Prefab.

Attributes

The Is Equal Node Attributes.

Attribute	Type	Description
Data Type	Drop-down	The type of data that will be plugged into the A and B Sockets.
Mode	Drop-down	The type of expression that will be used when comparing the values.
Default Value A	Defined in the Data Type Attribute.	The value of A if no value is provided via the Node's Socket.
Default Value B	Defined in the Data Type Attribute.	The value of B if no value is provided via the Node's Socket.

Inputs

Input	Type	Description
Pulse Input (►)	Pulse	A standard input Pulse, to trigger the execution of the Node.
A	Defined in the Data Type Attribute.	The value to be compared with B.
B	Defined in the Data Type Attribute	The value to be compared with A.

Outputs

Output	Type	Description
Pulse Output (►)	Pulse	A standard output Pulse, to move onto the next Node along the Logic Branch, once this Node has finished its execution.
C	Bool	In IsEqual Mode: Returns true if A is equal to B. If not, then it returns false. In IsNotEqual Mode: Returns true if A and B are not equal. Otherwise, it returns false.

External Links

• Relational operator on Wikipedia.