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<html xmlns:mwsh="http://www.mathworks.com/namespace/mcode/v1/syntaxhighlight.dtd"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <!--This HTML is auto-generated from an M-file.To make changes, update the M-file and republish this document. --> <title>arrow3D - creates a single volumized arrow based on a cylinder/cone combination</title> <meta name="generator" content="MATLAB 7.0.1"> <meta name="date" content="2006-09-18"> <meta name="m-file" content="demoArrow3D"><style>body { background-color: white; margin:10px;}h1 { color: #990000; font-size: x-large;}h2 { color: #990000; font-size: medium;}p.footer { text-align: right; font-size: xx-small; font-weight: lighter; font-style: italic; color: gray;}pre.codeinput { margin-left: 30px;}span.keyword {color: #0000FF}span.comment {color: #228B22}span.string {color: #A020F0}span.untermstring {color: #B20000}span.syscmd {color: #B28C00}pre.showbuttons { margin-left: 30px; border: solid black 2px; padding: 4px; background: #EBEFF3;}pre.codeoutput { color: gray; font-style: italic;}pre.error { color: red;}/* Make the text shrink to fit narrow windows, but not stretch too far in wide windows. On Gecko-based browsers, the shrink-to-fit doesn't work. */ p,h1,h2,div { /* for MATLAB's browser */ width: 600px; /* for Mozilla, but the "width" tag overrides it anyway */ max-width: 600px; /* for IE */ width:expression(document.body.clientWidth > 620 ? "600px": "auto" );} </style></head> <body> <h1>arrow3D - creates a single volumized arrow based on a cylinder/cone combination</h1> <introduction></introduction> <h2>Contents</h2> <div> <ul> <li><a href="#1">Basic Setup</a></li> <li><a href="#2">Enhancing Visual Appearance</a></li> <li><a href="#3">Stem Ratio Options</a></li> <li><a href="#4">arrow3D handle Options</a></li> <li><a href="#5">Credits</a></li> </ul> </div> <h2>Basic Setup<a name="1"></a></h2><pre class="codeinput"> arrow3D([0,0,0] ,[1,2,3]); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); title(<span class="string">'Basic arrow3D call'</span>);</pre><img vspace="5" hspace="5" src="demoArrow3D_01.png"> <h2>Enhancing Visual Appearance<a name="2"></a></h2><pre class="codeinput"> lighting <span class="string">phong</span>; camlight <span class="string">right</span>; title(<span class="string">''</span>);</pre><img vspace="5" hspace="5" src="demoArrow3D_02.png"> <h2>Stem Ratio Options<a name="3"></a></h2><pre class="codeinput"> subplot(131); arrow3D([0,0,0], [0,0,3] , <span class="string">'r'</span>, 0.25); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>; title(<span class="string">'Stem Ratio = 0.25'</span>); subplot(132); arrow3D([0,0,0], [0,0,3], <span class="string">'g'</span>, 0.5); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>; title(<span class="string">'Stem Ratio = 0.5'</span>); subplot(133); arrow3D([0,0,0], [0,0,3], <span class="string">'b'</span>, 0.75); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>; title(<span class="string">'Stem Ratio = 0.75'</span>);</pre><img vspace="5" hspace="5" src="demoArrow3D_03.png"> <h2>arrow3D handle Options<a name="4"></a></h2> <p>The form of the arrowHandle is the same as 'surf'. arrowHandle = [arrowStem, arrowHead]</p><pre class="codeinput"> subplot(131); hold <span class="string">off</span>; arrow3D([0,0,0], [0,0,3], <span class="string">'r'</span>); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>; subplot(132); hold <span class="string">off</span>; arrowHandle = arrow3D([0,0,0], [0,0,3], <span class="string">'r'</span>); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); set(arrowHandle(1), <span class="string">'FaceColor'</span>, <span class="string">'c'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>; subplot(133); hold <span class="string">off</span>; arrowHandle = arrow3D([0,0,0], [0,0,3], <span class="string">'r'</span>); hold <span class="string">on</span>; axis <span class="string">equal</span>; xlabel(<span class="string">'X'</span>); ylabel(<span class="string">'Y'</span>); zlabel(<span class="string">'Z'</span>); set(arrowHandle(1), <span class="string">'FaceColor'</span>, <span class="string">'c'</span>); set(arrowHandle(2), <span class="string">'FaceColor'</span>, <span class="string">'b'</span>); lighting <span class="string">phong</span>; camlight <span class="string">right</span>;</pre><img vspace="5" hspace="5" src="demoArrow3D_04.png"> <h2>Credits<a name="5"></a></h2> <p>Author: Shawn Arseneau</p> <p>Created: September 14, 2006</p> <p class="footer"><br> Published with MATLAB® 7.0.1<br></p> <!--##### SOURCE BEGIN #####%% arrow3D - creates a single volumized arrow based on a cylinder/cone combination
%% Basic Setup
arrow3D([0,0,0] ,[1,2,3]);
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
title('Basic arrow3D call');
%% Enhancing Visual Appearance
lighting phong;
camlight right;
title('');
%% Stem Ratio Options
subplot(131);
arrow3D([0,0,0], [0,0,3] , 'r', 0.25);
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
lighting phong;
camlight right;
title('Stem Ratio = 0.25');
subplot(132);
arrow3D([0,0,0], [0,0,3], 'g', 0.5);
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
lighting phong;
camlight right;
title('Stem Ratio = 0.5');
subplot(133);
arrow3D([0,0,0], [0,0,3], 'b', 0.75);
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
lighting phong;
camlight right;
title('Stem Ratio = 0.75');
%% arrow3D handle Options
% The form of the arrowHandle is the same as 'surf'. arrowHandle = [arrowStem, arrowHead]
subplot(131);
hold off;
arrow3D([0,0,0], [0,0,3], 'r');
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
lighting phong;
camlight right;
subplot(132);
hold off;
arrowHandle = arrow3D([0,0,0], [0,0,3], 'r');
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
set(arrowHandle(1), 'FaceColor', 'c');
lighting phong;
camlight right;
subplot(133);
hold off;
arrowHandle = arrow3D([0,0,0], [0,0,3], 'r');
hold on; axis equal; xlabel('X'); ylabel('Y'); zlabel('Z');
set(arrowHandle(1), 'FaceColor', 'c');
set(arrowHandle(2), 'FaceColor', 'b');
lighting phong;
camlight right;
%% Credits
% Author: Shawn Arseneau
%
% Created: September 14, 2006
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