59 lines
2.0 KiB
HTML
59 lines
2.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<title>XPlaneConnect Toolbox-readDATA</title>
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<meta name="Generator" content="Cocoa HTML Writer">
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<meta name="CocoaVersion" content="1138.51">
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<body>
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<a href="../Documentation (MATLAB).html"><-- Back</a><br />
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<h1>readDATA</h1>
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Reads UDP Socket and interprets data
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<h2>Inputs</h2>
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<ul>
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<li><b>location:</b> Either an opened UDP Socket or integer port number</li>
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</ul>
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<h2>Outputs</h2>
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If data is X-Plane data format:
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<ul>
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<li><b>data:</b> Matlab X-Plane DATA Structure<ul>
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<li>.h: Header array containing header numbers corresponding to values in the X-Plane UDP Data screen. </li>
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<li>.d: 2-D Data array. Each row contains eight values corresponding to the header value (.h(1) corresponds to .d(1,:))</li>
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<li>.raw: raw UDP data array received by readUDP</li></ul></li>
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</ul>
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If data is matlab structure:
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<ul>
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<li><b>data:</b> Matlab Structure. Raw udp data saved to data.raw</li>
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</ul>
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If data is any other format:
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<ul>
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<li><b>data:</b> Matlab Structure containing one field <ul>
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<li>.raw & .d: raw UDP data array received by readUDP</li></ul></li>
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</ul>
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<h2>Use</h2>
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1. import XPlaneConnect.*;<br />
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2. socket = openUDP(49005); <br />
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3. data = readDATA(socket); <br />
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4. status = closeUDP(socket); <br /><br />
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or <br /> <br />
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1. import XPlaneConnect.*;<br />
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2. data = readDATA(49005);
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<h2>Note</h2>
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NOTE: sending in a port number instead of an opened socket clears the UDP buffer. This only works if the data is being sent at a fast rate. Sending in a UDP Socket reads the first packet in the buffer. <br />
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<h2>Change Log</h2>
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10/02/14: [CT] V0.9: Updated to work with updated xpcPlugin<br />
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09/10/13: [CT] Updated to receive UDP socket or port number<br />
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06/10/13: [CT] Code created<br /><br />
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<a href="../Documentation (MATLAB).html"><-- Back</a><br />
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