<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML ><HEAD ><TITLE >Parenting (Grouping)</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="HOME" TITLE="Blender Documentation Volume I - User Guide" HREF="book1.html"><LINK REL="UP" TITLE="ObjectMode" HREF="c2066.html"><LINK REL="PREVIOUS" TITLE="Duplicate" HREF="x2230.html"><LINK REL="NEXT" TITLE="Tracking" HREF="x2290.html"></HEAD ><BODY CLASS="section" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Blender Documentation Volume I - User Guide: Last modified April 29 2004 S68</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="x2230.html" ACCESSKEY="P" ><<< Previous</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" >ObjectMode</TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="x2290.html" ACCESSKEY="N" >Next >>></A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><DIV CLASS="section" ><H1 CLASS="section" ><A NAME="mesh_modelling_objectmode_parenting" ></A >Parenting (Grouping)</H1 ><P > To create a group of objects, you must first make one of them the <I CLASS="emphasis" >parent</I > of the others. To do so, select at least two objects, press <B CLASS="keycap" >CTRL-P</B >, and confirm on the dialog <TT CLASS="literal" >Make Parent?</TT >. The <I CLASS="emphasis" >active</I > object will be made the parent of all the others. The center of all children is now linked to the center of the parent by a dashed line. At this point, grabbing, rotating, and scaling the parent will do the same to the children being grabbed, rotated and scaled likewise. </P ><P > Parenting is a very important tool with many advanced applications, as we'll see in later chapters. </P ><P > Press <B CLASS="keycap" >SHIFT-G</B > with an active object to see the Group Selection menu (<A HREF="x2239.html#BSG.EDT.F.S68.OB3" >Figure 3</A >). This contains: </P ><P ></P ><UL ><LI ><P > <TT CLASS="literal" >Children</TT > - Selects all the active objects' children, and the children's children, up to the last generation. </P ></LI ><LI ><P > <TT CLASS="literal" >Immediate Children</TT > - Selects all the active objects' children but not these latter's children. </P ></LI ><LI ><P > <TT CLASS="literal" >Parent</TT > - Selects the parent of the active object. </P ></LI ><LI ><P > <TT CLASS="literal" >Objects on shared layers</TT > - This actually has nothing to do with parents. It selects all objects on the same layer(s) of the active object. </P ></LI ></UL ><DIV CLASS="figure" ><A NAME="BSG.EDT.F.S68.OB3" ></A ><DIV CLASS="mediaobject" ><P ><IMG SRC="PartM/objectmode/gfx/ObjectGrouping.png"></P ></DIV ><P ><B >Figure 3. Group Select</B ></P ></DIV ><P > Move the child to the parent by clearing its origin (select it and press <B CLASS="keycap" >ALT-O</B >) </P ><P > Remove a parent relation via <B CLASS="keycap" >ALT-P</B >. You can (<A HREF="x2239.html#BSG.EDT.F.S68.OB4" >Figure 4</A >): </P ><P ></P ><UL ><LI ><P > <TT CLASS="literal" >Clear parent</TT > - Frees the children, which return to their <I CLASS="emphasis" >original</I > location, rotation, and size. </P ></LI ><LI ><P > <TT CLASS="literal" >Clear parent...and keep transform</TT > - Frees the children, and <I CLASS="emphasis" >keeps</I > the location, rotation, and size given to them by the parent. </P ></LI ><LI ><P > <TT CLASS="literal" >Clear parent inverse</TT > - Places the children with respect to the parent as if they were placed in the Global reference. This effectively clears the parent's transformation from the children. </P ></LI ></UL ><DIV CLASS="figure" ><A NAME="BSG.EDT.F.S68.OB4" ></A ><DIV CLASS="mediaobject" ><P ><IMG SRC="PartM/objectmode/gfx/ObjectUnparent.png"></P ></DIV ><P ><B >Figure 4. Freeing Children</B ></P ></DIV ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="x2230.html" ACCESSKEY="P" ><<< Previous</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="book1.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="x2290.html" ACCESSKEY="N" >Next >>></A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Duplicate</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="c2066.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >Tracking</TD ></TR ></TABLE ></DIV ></BODY ></HTML >