Create and save a group

Create nodes and save them as a group

1. Select Hw Shader Nodes > Math > Multiply, Hw Shader Nodes > Values > Color, and Hw Shader Nodes > Values > Float to create a Multiply, a Color and a Float node, respectively.
2. Connect the nodes as follows:
   • Connect the RGB attribute of Color to the Value attribute of Multiply.
   • Connect the float attribute of Float to the Value attribute of Multiply.
   • Connect the Result attribute of Multiply to the Diffuse Color attribute of TraditionalGameSurfaceShader.
3. Select the three newly created nodes, and then select Group > Create Group to create a group.
4. Click the Group icon to enter group view. Select the group node and enter the following information in the Attribute Editor:
   • Class name: MyColorFunction
   • Category name: MyNodes
   • Sub menu name: Math

Select Group > Save Group to Disk.

Now, you can select MyNodes > Math > MyColorFunction to create a new instance of the group node.