Defining the Variables in Material Definition

Creating Material Definition Asset

• Click ADD NEW button.

• Hover mouse cursor on Reality then select "MaterialDefinition".

• Select MaterialDefiniton class.

Node and Category Name

• Open your MaterialDefinition asset.

• Node name is defining your nodes name and the Category name is defining your nodes location in the Reality Setup.

Parameters

• Click add button and then choose the variables type that you have declared in the material editor.

The PARAMETER NAME has to same with parameter name of material nodes.