121 lines
4.3 KiB
HTML
121 lines
4.3 KiB
HTML
<html><head><title>Macro Align View to Face/de</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 Align View to Face/de</h1></div>
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<div id="mw-content-text" lang="de" dir="ltr" class="mw-content-ltr"><hr/><div class="mw-parser-output"><table class="fcinfobox wikitable ct" width="100%" style="float: right; width: 230px; margin-left: 10px;">
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<tr>
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<td class="ctTitle">
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<h3><span class="mw-headline" id="Macro_Align_View_to_Face"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Text-x-python.png" class="image"><img alt="Text-x-python.png" src="32px-Text-x-python.png" width="32" height="32" srcset="/wiki/images/2/2c/Text-x-python.png 1.5x" /></a> Macro Align View to Face</span></h3>
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</td></tr>
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<tr>
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<th class="ctOdd">Beschreibung
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</th></tr>
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<tr>
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<td class="ctEven left">This macro aligns the current view to a selected face
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</td></tr>
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<tr>
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<th class="ctOdd">Autor
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</th></tr>
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<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=User:Rockn" title="User:Rockn">Rockn</a>
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</td></tr>
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<tr>
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<th class="ctOdd">Link
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</th></tr>
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<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Macros_recipes/de" title="Macros recipes/de">Liste von Macros</a><br /><a href="https://www.freecadweb.org/wiki/index.php?title=How_to_install_macros/de" title="How to install macros/de">How to install macros</a><br /><a href="https://www.freecadweb.org/wiki/index.php?title=Customize_Toolbars/de" title="Customize Toolbars/de">How to customize toolbars</a>
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</td></tr>
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<th class="ctOdd">Version
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</th></tr>
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<td class="ctEven macro-version">1.0
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</td></tr>
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<th class="ctOdd">Datum zuletzt geändert
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<td class="ctEven macro-date">2014-03-12
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<th class="ctOdd">
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</th></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="#Macro_Align_View_to_Face"><span class="tocnumber">1</span> <span class="toctext">Macro Align View to Face</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="#Script"><span class="tocnumber">4</span> <span class="toctext">Script</span></a></li>
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</ul>
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</div>
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</td></tr>
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</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>This macro rotates the current view to point perpendicularly at a selected face of an existing object.
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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> Select a face on an object</li>
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<li> Run the macro</li></ol>
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<h2><span class="mw-headline" id="Script">Script</span></h2>
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<pre># -*- coding: utf-8 -*-
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# Set the current view perpendicular to the selected face
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# Place la vue perpendiculairement à la face selectionnee
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# 2013 Jonathan Wiedemann, 2016 Werner Mayer
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from pivy import coin
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def pointAt(normal, up):
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z = normal
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y = up
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x = y.cross(z)
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y = z.cross(x)
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rot = App.Matrix()
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rot.A11 = x.x
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rot.A21 = x.y
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rot.A31 = x.z
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rot.A12 = y.x
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rot.A22 = y.y
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rot.A32 = y.z
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rot.A13 = z.x
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rot.A23 = z.y
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rot.A33 = z.z
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return App.Placement(rot).Rotation
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s=Gui.Selection.getSelectionEx()
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obj=s[0]
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faceSel = obj.SubObjects[0]
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dir = faceSel.normalAt(0,0)
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cam = FreeCADGui.ActiveDocument.ActiveView.getCameraNode()
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if dir.z == 1 :
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rot = pointAt(dir, App.Vector(0.0,1.0,0.0))
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elif dir.z == -1 :
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rot = pointAt(dir, App.Vector(0.0,1.0,0.0))
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else :
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rot = pointAt(dir, App.Vector(0.0,0.0,1.0))
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cam.orientation.setValue(rot.Q)
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Gui.SendMsgToActiveView("ViewSelection") </pre>
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<p><br />
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</p>
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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=Macro_Align_View_to_Face/de&oldid=239858">http://www.freecadweb.org/wiki/index.php?title=Macro_Align_View_to_Face/de&oldid=239858</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> |