87 lines
4.4 KiB
HTML
87 lines
4.4 KiB
HTML
<html><head><title>Macro MeasureCircle</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>Macro MeasureCircle</h1></div>
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<div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-parser-output"><table class="fcinfobox wikitable ct" width="100%" style="float: right; width: 230px; margin-left: 10px;">
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<td class="ctTitle">
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<h3><span class="mw-headline" id="Macro_MeasureCircle"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Macro_MeasureCircle.png" class="image"><img alt="Macro MeasureCircle.png" src="32px-Macro_MeasureCircle.png" width="32" height="32" srcset="/wiki/images/thumb/b/bd/Macro_MeasureCircle.png/48px-Macro_MeasureCircle.png 1.5x, /wiki/images/b/bd/Macro_MeasureCircle.png 2x" /></a> Macro MeasureCircle</span></h3>
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<th class="ctOdd">Description
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<td class="ctEven left macro-description">Compute the radius of a circle by 3 points or a circular edge
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<th class="ctOdd">Author
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<td class="ctEven macro-author"><a href="https://www.freecadweb.org/wiki/index.php?title=User:Galou_breizh&action=edit&redlink=1" class="new" title="User:Galou breizh (page does not exist)">galou_breizh</a>
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<th class="ctOdd">Links
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<td class="ctEven"><a href="Macros_recipes.html" title="Macros recipes">Macros recipes</a><br /><a href="How_to_install_macros.html" title="How to install macros">How to install macros</a><br /><a href="Customize_Toolbars.html" title="Customize Toolbars">How to customize toolbars</a>
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<th class="ctOdd">Version
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<td class="ctEven macro-version">1.0
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<th class="ctOdd">Date last modification
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<td class="ctEven macro-date">2016-04-08
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<td class="ctToc"><br /><div id="toc" class="toc"><div class="toctitle"><h2>Contents</h2></div>
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<ul>
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<li class="toclevel-1"><a href="#Macro_MeasureCircle"><span class="tocnumber">1</span> <span class="toctext">Macro MeasureCircle</span></a></li>
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<li class="toclevel-1 tocsection-1"><a href="#Description"><span class="tocnumber">2</span> <span class="toctext">Description</span></a></li>
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<li class="toclevel-1 tocsection-2"><a href="#How_To_Use"><span class="tocnumber">3</span> <span class="toctext">How To Use</span></a></li>
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<li class="toclevel-1 tocsection-3"><a href="#Code"><span class="tocnumber">4</span> <span class="toctext">Code</span></a></li>
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<p><br />
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</p>
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<h2><span class="mw-headline" id="Description">Description</span></h2>
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<p>This macro will report the computed radius and center of a circle given 3 vertices or a circular edge.
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A line is drawn from the center of the circle to the first vertex, which may be used for future measurements.
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</p><p><br />
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</p>
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<h2><span class="mw-headline" id="How_To_Use">How To Use</span></h2>
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<p>Copy the macro in your macros' folder and run (see <a href="How_to_install_macros.html" title="How to install macros">How to install macros</a> for further details).
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</p><p>Just select the vertices and the result will be shown in the Report View.
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Edges may also be selected and count as two vertices.
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A circular edge can also be selected.
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If two edges are selected the end vertex of the second edge is not used in the calculation.
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</p><p>You can either select elements and then launch the macro or launch the macro without selection and select elements after launch.
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If not enough elements are selected before launching the macro, you must select the missing elements.
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</p>
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<h2><span class="mw-headline" id="Code">Code</span></h2>
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<p>The lastest version of the macro is to be found at <a rel="nofollow" class="external free" href="https://github.com/FreeCAD/FreeCAD-macros/blob/master/Utility/MeasureCircle.FCMacro">https://github.com/FreeCAD/FreeCAD-macros/blob/master/Utility/MeasureCircle.FCMacro</a>
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</p>
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</div><div class="printfooter">
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Online version: "<a dir="ltr" href="https://www.freecadweb.org/wiki/index.php?title=Macro_MeasureCircle&oldid=240514">http://www.freecadweb.org/wiki/index.php?title=Macro_MeasureCircle&oldid=240514</a>"</div>
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<h2>Navigation menu</h2>
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