'\" t
.\"     Title: PULL
.\"    Author: [see the "AUTHOR" section]
.\" Generator: DocBook XSL-NS Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: 04/13/2022
.\"    Manual: BRL-CAD User Commands
.\"    Source: BRL-CAD
.\"  Language: English
.\"
.TH "PULL" "nged" "04/13/2022" "BRL\-CAD" "BRL\-CAD User Commands"
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.SH "NAME"
pull \- Pulls the effects of all transformation matrices that appear in any combinations or primitives in the trees from the leaves up to the specified \fIobjects\fR or node\&.
.SH "SYNOPSIS"
.HP \w'\fBpull\fR\ 'u
\fBpull\fR [\fIobjects\fR]
.SH "DESCRIPTION"
.PP
Pulls the effects of all matrix transformations that appear in any combinations or primitives in the tree from the leaves up to the specified
\fIobjects\fR\&. This will restore the parameters of the
\fIprimitive shapes\fR
if any of the transformation matrices were not identity matrices\&. All the transformation matrices visited will be set to the current transformation matrix as it moves up the tree\&. This command will fail, and no changes will be made, if the specified
\fIobject\fR
is a primitive shape referenced by the list of
\fIobjects\fR\&.
.SH "EXAMPLES"
.PP
The example shows the use of the
\fBpull\fR
command to pull the effects of any transformation matrices from leaves(primitive shapes) of a tree up to the specified head objects\&.
.PP
\fBExample\ \&1.\ \&Pull the effects of any transformation matrices from the leaves(primitive shapes) of the tree up to the specified head nodes(objects).\fR
.PP

mged>\fBpull group1 regiona\fR
.PP
Pulls the effects of any transformation matrices from the primitive shapes in the tree up to the root nodes specified by
\fIgroup1\fR
and
\fIregiona\fR\&.
.SH "AUTHOR"
.PP
BRL\-CAD Team
.SH "BUG REPORTS"
.PP
Reports of bugs or problems should be submitted via electronic mail to
devs@brlcad\&.org
