uint16_t GroupID
Type for all group identifiers.
static const GroupID DEFAULT_GROUP
Ungrouped vehicles are in this group.
static const GroupID NEW_GROUP
Sentinel for a to-be-created group.
static const uint MAX_LENGTH_GROUP_NAME_CHARS
The maximum length of a group name in characters including '\0'.
static const GroupID INVALID_GROUP
Sentinel for invalid groups.
static const GroupID ALL_GROUP
All vehicles are in this group.