filtertrivial

5reg

filtertrivial

A trivial surface filter

Content Model
    filtertrivial ::= (&xml-tag;*,
                       &packetsyn1;
                       &packetsyn2;
                       &packetsyn3;
                       &packetsyn4;
                       &packetsyn5;*)
Attributes
Name | Type
&packetattrlist2col;

&eltaddedver;7.0

## Description

This represents a trivial filter packet, one of the many types of packet that together form the packet tree that a user sees when they open a ®ina; data file, and also one of the different types of filter that users can create to refine a set of normal surfaces.

A trivial filter accepts every surface. There is little reason to use such a filter in practice.

&packetchilddesc;

### Parents

&packetparents;

### Children

Element `filtertrivial` has no children that are specific to trivial filters.

&packetchildren;

## Attributes

&packetattrdesc;