hm_getunusedoremptyentities

Syntax

hm_getunusedoremptyentities mode=<mode> outputmark=<mark_id> <select_type>=<selection> ?type=<entity_type>?

Type

HyperMesh Tcl Query

Description

Returns empty or unused entities, and places them on a mark. The return value is a list of lists. Each sub-list contains the empty or unused entity type as its first value, and the found entity IDs as the remainder of the sub-list. For example:

{sets 1 2} {comps 3} {mats 3 4}

Inputs

mode=<mode>

The query mode. Valid values are empty and unused.

outputmark=<mark_id>

The ID of the mark to use for the output entities.

<select_type>=<selection>

The entity or entities that are to be queried. There are several ways to provide the entities to be queried. Only one option can be used at a time:

id=<id>

The ID of the single entity to query.

name=<name>

The name of the single entity to query.

mark=<mark_id>

The ID of the mark containing the entities to query. If specified, this must be different from outputmark.

type=<entity_type>

The type of entity to query. If not specified, all entities in the database are queried.

Examples

To get the empty sets out of sets ids 1 2 3:

*createmark sets 1 1 2 3
hm_getunusedoremptyentities mode=empty type=sets inputmark=1 outputmark=2 

To query all unused entities in database:

hm_getunusedoremptyentities mode=unused outputmark=2

Errors

if { [ catch {command_name...} ] } {
   # Handle error
}

Version History

14.0