Reality 4.27

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.


  • 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.