This command builds the colormap. In reality it only builds the material adjacency graph, from with the colormap can be quickly generated when needed. Three actions are possible:
colormap /[add]createdelete]/[cmo_name] add – The material adjacency characteristics of the specified mesh object is added to the existing material adjacency graph, which is created if it didn’t exist. This is the default action.
create – The existing material adjacency graph is deleted and a new one created from the specified mesh object.
delete – The material adjacency graph is deleted if it exists. Any specified mesh object is ignored.