create
fun createGroups(items: Map<CoordinateComponent, CMatter>, missingGroups: Set<GroupRecipe.Context>): Set<GroupRecipe.Context>
Creates a collection of GroupRecipe.Context s, which are grouping settings that can be set in GroupRecipe#groups.
missingGroups is a collection of already created Context s; any Contexts for coordinates that are not included will be created with default settings and grouped into a single collection.
If invalid state Context found from a specified set, throws an exception.
Return
Set A GroupRecipe.Context set what can use for GroupRecipe#groups
Since
5.0.15
Parameters
items
Coordinate and CMatter mapping
missing
Set of GroupRecipe.Context what have already created
See also
Throws
If a specified set contains invalid state Context.