Scalar Logic

 
 
 

Category: Processing > Math

Shader Family: Texture

Output: Scalar

Uses logical statements to control two scalar values. This shader always returns a value based on input 1 and how it is affected by the operation and input 2.

Name

The shader's name. Enter any name you like, or leave the default.

Input 1

Defines the first scalar value input.

Operation

Defines the statement the shader will use.

Is Equal to: Causes input 1 to be equal to input 2.

Is Less Than: Causes input 1 to have a lower value than input 2.

Is Greater Than: Causes input 1 to have a higher value than input 2.

Is Less Than or Equal to: Causes input 1 to be less or equal in value than input 2.

Is Greater Than or Equal to: Causes input 1 to be greater than or equal in value to input 2.

Input 2

Defines the second scalar value.

Render Tree Usage

Used to connect one or two scalar-output shaders (texture generators, other math shaders) to the Input parameters. Once a function is selected, the output can be used on any shader that accepts a scalar input.