📄 node579.html
字号:
<html><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><!--Converted with jLaTeX2HTML 2002 (1.62) JA patch-1.4patched version by: Kenshi Muto, Debian Project.LaTeX2HTML 2002 (1.62),original version by: Nikos Drakos, CBLU, University of Leeds* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan* with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --><HTML><HEAD><TITLE>41.2.1 Node</TITLE><META NAME="description" CONTENT="41.2.1 Node"><META NAME="keywords" CONTENT="everything"><META NAME="resource-type" CONTENT="document"><META NAME="distribution" CONTENT="global"><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"><META NAME="Generator" CONTENT="jLaTeX2HTML v2002 JA patch-1.4"><META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"><LINK REL="STYLESHEET" HREF="everything.css" tppabs="http://www.isi.edu/nsnam/ns/doc/everything.css"><LINK REL="next" HREF="node580.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node580.html"><LINK REL="previous" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html"><LINK REL="up" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html"><LINK REL="next" HREF="node580.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node580.html"></HEAD><BODY ><!--Navigation Panel--><A NAME="tex2html10325" HREF="node580.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node580.html"><IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="file:/usr/share/latex2html/icons/next.png"></A> <A NAME="tex2html10319" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html"><IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="file:/usr/share/latex2html/icons/up.png"></A> <A NAME="tex2html10313" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html"><IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="file:/usr/share/latex2html/icons/prev.png"></A> <A NAME="tex2html10321" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html"><IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="file:/usr/share/latex2html/icons/contents.png"></A> <A NAME="tex2html10323" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html"><IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="file:/usr/share/latex2html/icons/index.png"></A> <BR><B> Next:</B> <A NAME="tex2html10326" HREF="node580.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node580.html">41.2.2 Link/Queue</A><B> Up:</B> <A NAME="tex2html10320" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html">41.2 Ns commands for</A><B> Previous:</B> <A NAME="tex2html10314" HREF="node578.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node578.html">41.2 Ns commands for</A>   <B> <A NAME="tex2html10322" HREF="node1.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node1.html">Contents</A></B>   <B> <A NAME="tex2html10324" HREF="node590.html" tppabs="http://www.isi.edu/nsnam/ns/doc/node590.html">Index</A></B> <BR><BR><!--End of Navigation Panel--><H2><A NAME="SECTION010221000000000000000">41.2.1 Node</A></H2><P>Nodes are created from the ''n'' trace event in trace file. Each node represents a host or a router. Nam terminates if there are duplicate definitions of the same node.Attributes specific to node are color, shape, label, label-color,position of label and adding/deleting mark on the node.Each node can have 3 shapes: circle (default), square, or hexagon.But once created, the shape of a node cannot be changed during thesimulation.Different node may have different colors, and its color may be changedduring animation. The following OTcl procedures are used to set node attributes, theyare methods of the class Node:<P><PRE>$node color [color] ;# sets color of node$node shape [shape] ;# sets shape of node$node label [label] ;# sets label on node$node label-color [lcolor] ;# sets color of label$node label-at [ldirection] ;# sets position of label$node add-mark [name] [color] [shape] ;# adds a mark to node$node delete-mark [name] ;# deletes mark from node</PRE> <P><BR><HR><ADDRESS>2003-09-23</ADDRESS></BODY></HTML>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -