In this recipe, we will combine two materials within a node tree to create the full slate roof effect.
This recipe starts at the end of the last one. If you have not completed that recipe you can download the blendfile from the Packtpub website.
Since two component materials have already been created, we only have to combine them within the material node to create the final result.
slate-roof-04.blendopen, select the plane object and from the Materials panel, change the material to the
slate-roofmaterial created in previous recipes. Do this by clicking the Browse Data ID button to the left of the material name and select
slate-rooffrom the displayed list. This will display ...