198 lines
8.2 KiB
Groff
198 lines
8.2 KiB
Groff
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<title>shape() | reference | Processing.js</title>
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<a href="http://processingjs.org/"><img src="../images/header.png" width="177" height="42"></a>
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</div>
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<span class="tagline">a port of the Processing Visualization Language</span>
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<canvas width="940px" height="78px" data-processing-sources="/sketches/bannerSketch.pde"></canvas>
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<div class="span11">
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<table cellpadding="0" cellspacing="0" border="0" class="ref-item">
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<tr class="name-row">
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<th scope="row">Name</th>
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<td><h3>shape()</h3></td>
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</tr>
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<tr class="">
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<th scope="row">Examples</th>
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<td><div class="example"><img src="svg.jpg" alt="example pic" /><pre class="margin">PShape s;
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s = loadShape("bot.svg");
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smooth();
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shape(s, 10, 10, 80, 80);</pre></div><div class="example"><img src="svg.jpg" alt="example pic" /><pre class="margin">// Loading a shape when using setup() and draw()
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PShape s;
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void setup() {
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s = loadShape("bot.svg");
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smooth();
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noLoop();
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}
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void draw() {
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shape(s, 10, 10, 80, 80);
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}</pre></div></td>
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</tr>
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<tr class="">
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<th scope="row">Description</th>
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<td><p>Displays shapes to the screen. The shapes must be in the sketch's "data" directory to load correctly. Select "Add file..."
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from the "Sketch" menu to add the shape. Processing currently works with SVG shapes only. The <b>sh</b> parameter specifies the shape to display and
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the x and y parameters define the location of the shape from its upper-left corner. The shape is displayed at its original size unless the <b>width</b>
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and <b>height</b> parameters specify a different size. The <b>shapeMode()</b> function changes the way the parameters work. A call to <b>shapeMode(CORNERS)</b>, for example, will change the width and height
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parameters to define the x and y values of the opposite corner of the shape. </p>
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<p>Note complex shapes may draw awkwardly with P2D, P3D, and OPENGL. Those renderers do not yet support shapes that have holes or complicated breaks.</p></td>
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</tr>
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<tr class="">
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<th scope="row">Syntax</th>
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<td><pre>shape(<kbd>sh</kbd>)</pre><br />
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<pre>shape(<kbd>sh</kbd>,<kbd>x</kbd>,<kbd>y</kbd>)</pre><br />
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<pre>shape(<kbd>sh</kbd>,<kbd>x</kbd>,<kbd>y</kbd>,<kbd>width</kbd>,<kbd>height</kbd>)</pre></td>
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</tr>
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<tr class="">
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<th scope="row">Parameters</th>
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<td><table cellpadding="0" cellspacing="0" border="0">
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<tr class="">
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<th scope="row">sh</th>
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<td>PShape: the shape to display</td>
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</tr>
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<tr class="">
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<th scope="row">x</th>
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<td>int or float: x-coordinate of the shape</td>
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</tr>
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<tr class="">
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<th scope="row">y</th>
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<td>int or float: y-coordinate of the shape</td>
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</tr>
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<tr class="">
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<th scope="row">z</th>
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<td>int or float: z-coordinate of the shape</td>
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</tr>
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<tr class="">
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<th scope="row">width</th>
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<td>int or float: width to display the shape</td>
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</tr>
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<tr class="">
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<th scope="row">height</th>
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<td>int or float: height to display the shape</td>
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</tr>
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</table></td>
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</tr>
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<tr class="">
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<th scope="row">Usage</th>
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<td>Web & Application</td>
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</tr>
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<tr class="">
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<th scope="row">Related</th>
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<td><a href="PShape.1">PShape</a><br />
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<a href="loadShape_.1">loadShape()</a><br />
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<a href="shapeMode_.1">shapeMode()</a><br /></td>
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</tr>
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</table>
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<div class="cclicense">
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<p>This reference is licensed under the CC BY-NC-SA 2.0 license:</p>
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<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/2.0/">
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Processing is an open visualization language developed by
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<a href="http://benfry.com/">Ben Fry</a> & <a href="http://reas.com/">Casey Reas</a>,
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and originally ported to Javascript by
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<a href="http://ejohn.org/blog/processingjs/">John Resig</a>.
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