98 lines
8.4 KiB
HTML
98 lines
8.4 KiB
HTML
<html><head><title>Draft Arc/tr</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>Draft Arc/tr</h1></div>
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<div id="mw-content-text" lang="tr" dir="ltr" class="mw-content-ltr"><hr/><div class="mw-parser-output"><table class="fcinfobox wikitable ct" >
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<tr>
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<td class="ctTitle">
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<h3><span class="mw-headline" id="Draft_Arc"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Draft_Arc.png" class="image"><img alt="Draft Arc.png" src="32px-Draft_Arc.png" width="32" height="32" srcset="/wiki/images/thumb/a/a8/Draft_Arc.png/48px-Draft_Arc.png 1.5x, /wiki/images/a/a8/Draft_Arc.png 2x" /></a> Draft Arc</span></h3>
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</td></tr>
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<tr>
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<th class="ctOdd">Menü konumu
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</th></tr>
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<tr>
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<td class="ctEven">Draft -> Arc
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</td></tr>
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<tr>
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<th class="ctOdd">Workbenches
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</th></tr>
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<tr>
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<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Draft_Module/tr" title="Draft Module/tr">Draft</a>, <a href="https://www.freecadweb.org/wiki/index.php?title=Arch_Module/tr" title="Arch Module/tr">Arch</a>
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</td></tr>
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<tr>
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<th class="ctOdd">Varsayılan kısayol
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</th></tr>
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<tr>
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<td class="ctEven">A R
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</td></tr>
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<tr>
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<th class="ctOdd">Ayrıca bkz
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</th></tr>
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<tr>
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<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Draft_Circle/tr" title="Draft Circle/tr">Draft Circle</a>
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</td></tr>
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<tr>
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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="Draft_Arc.html"><span class="tocnumber">1</span> <span class="toctext">Draft Arc</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="#Options"><span class="tocnumber">4</span> <span class="toctext">Options</span></a></li>
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<li class="toclevel-1 tocsection-4"><a href="#Properties"><span class="tocnumber">5</span> <span class="toctext">Properties</span></a></li>
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<li class="toclevel-1 tocsection-5"><a href="#Scripting"><span class="tocnumber">6</span> <span class="toctext">Scripting</span></a></li>
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</ul>
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</div>
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</td></tr></table>
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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>The Arc tool creates an arc in the current <a href="Draft_SelectPlane.html" title="Draft SelectPlane">work plane</a> by entering four points, the center, the radius, the first point and the last point, or by picking tangents, or any combination of those. It takes the <a href="Draft_Linestyle.html" title="Draft Linestyle">linewidth and color</a> previously set on the Tasks tab. This tool works the same way as the <a href="Draft_Circle.html" title="Draft Circle">Draft Circle</a> tool, but adds start and end angles.
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</p><p><a href="https://www.freecadweb.org/wiki/index.php?title=File:Draft_Arc_example.jpg" class="image"><img alt="Draft Arc example.jpg" src="400px-Draft_Arc_example.jpg" width="400" height="250" srcset="/wiki/images/thumb/b/ba/Draft_Arc_example.jpg/600px-Draft_Arc_example.jpg 1.5x, /wiki/images/b/ba/Draft_Arc_example.jpg 2x" /></a>
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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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<ol><li> Press the <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Draft_Arc.png" class="image"><img alt="Draft Arc.png" src="16px-Draft_Arc.png" width="16" height="16" srcset="/wiki/images/thumb/a/a8/Draft_Arc.png/24px-Draft_Arc.png 1.5x, 32px-Draft_Arc.png 2x" /></a> <a href="Draft_Arc.html" title="Draft Arc">Draft Arc</a></span> button, or press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">A</span> then <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">R</span> keys</li>
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<li> Click a first point on the 3D view, or type a <a href="Draft_Coordinates.html" title="Draft Coordinates">coordinate</a></li>
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<li> Click a second point on the 3D view, or enter a radius value</li>
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<li> Click a third point in the 3D view, or enter a start angle</li>
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<li> Click a fourth point in the 3D View, or enter an end ange</li></ol>
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<h2><span class="mw-headline" id="Options">Options</span></h2>
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<ul><li> The primary use of the arc tool is by picking four points: the centre, a point on the circumference, defining the radius, a third point defining the start of the arc, and a fourth one defining its end.</li>
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<li> By pressing <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">ALT</span>, you can select a tangent instead of picking point, to define the base circle of the arc. You can therefore construct several types of circles by selecting one, two or three tangents.</li>
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<li> The direction of the arc depends on the movement you are doing with your mouse. If you start to move clockwise after the third point is entered, your arc will go clockwise. To go counter-clockwise, simply move your mouse back over the third point, until the arc starts drawing in the other direction.</li>
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<li> To enter coordinates manually, simply enter the numbers, then press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">ENTER</span> between each X, Y and Z component.</li>
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<li> Press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">T</span> or click the checkbox to check/uncheck the <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><b>Continue</b></span> button. If continue mode is on, the Arc tool will restart after you give the fourth point, allowing you to draw another arc without pressing the Arc button again.</li>
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<li> Press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">CTRL</span> while drawing to force <a href="Draft_Snap.html" title="Draft Snap">snapping</a> your point to the nearest snap location, independently of the distance.</li>
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<li> Press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">SHIFT</span> while drawing to <a href="Draft_Constrain.html" title="Draft Constrain">constrain</a> your point horizontally or vertically in relation to the center.</li>
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<li> Press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">ESC</span> or the <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><b>Cancel</b></span> button to abort the current Line command.</li>
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<li> The arc can be turned into a circle after creation, by setting a same value to its first angle and last angle properties.</li></ul>
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<h2><span class="mw-headline" id="Properties">Properties</span></h2>
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<ul><li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Radius</b>: The radius of the arc</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>First Angle</b>: The angle of the first point of the arc</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Last Angle</b>: The angle of the last point of the arc</li></ul>
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<h2><span class="mw-headline" id="Scripting">Scripting</span></h2>
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<p>The Circle tool can also be used to create arcs in <a href="Macros.html" title="Macros">macros</a> and from the python console by using the following function, giving it additional arguments:
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</p>
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<pre>makeCircle (radius, [placement], [facemode], [startangle], [endangle]) </pre>
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<ul><li> Creates a circle object with given radius. </li>
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<li> If a placement is given, it is used. If facemode is False, the circle is shown as a wireframe, otherwise as a face.</li>
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<li> If startangle AND endangle are given (in degrees), they are used and the object appears as an arc. </li>
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<li> Returns the newly created object.</li></ul>
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<p>Example:
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</p>
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<pre>import Draft
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myArc = Draft.makeCircle(2,startangle=0,endangle=90) </pre>
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<div style="clear:both"></div>
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</div>
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</div>
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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=Draft_Arc/tr&oldid=136008">http://www.freecadweb.org/wiki/index.php?title=Draft_Arc/tr&oldid=136008</a>"</div>
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<div id="catlinks" class="catlinks" data-mw="interface"></div><div class="visualClear"></div>
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</div>
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</div>
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<div id="mw-navigation">
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<h2>Navigation menu</h2>
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</body></html> |