121 lines
4.4 KiB
HTML
121 lines
4.4 KiB
HTML
<html><head><title>Macro Align View to Face/it</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/it</h1></div>
|
|
|
|
<div id="mw-content-text" lang="it" 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;">
|
|
<tr>
|
|
<td class="ctTitle">
|
|
<h3><span class="mw-headline" id="Allinea_la_vista_alla_faccia"><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> Allinea la vista alla faccia</span></h3>
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Descrizione
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven left">Questa macro allinea la vista corrente a una faccia selezionata
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Autore
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=User:Rockn" title="User:Rockn">Rockn</a>
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Link
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Macros_recipes/it" title="Macros recipes/it">Esempi di macro</a><br /><a href="https://www.freecadweb.org/wiki/index.php?title=How_to_install_macros/it" title="How to install macros/it">Come installare le Macro</a><br /><a href="https://www.freecadweb.org/wiki/index.php?title=Customize_Toolbars/it" title="Customize Toolbars/it">Personalizzare la barra degli strumenti</a>
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Versione
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven macro-version">1.0
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Data ultima modifica
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven macro-date">2014-03-12
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctToc"><br /><div id="toc" class="toc"><div class="toctitle"><h2>Contents</h2></div>
|
|
<ul>
|
|
<li class="toclevel-1"><a href="#Allinea_la_vista_alla_faccia"><span class="tocnumber">1</span> <span class="toctext">Allinea la vista alla faccia</span></a></li>
|
|
<li class="toclevel-1 tocsection-1"><a href="#Descrizione"><span class="tocnumber">2</span> <span class="toctext">Descrizione</span></a></li>
|
|
<li class="toclevel-1 tocsection-2"><a href="#Utilizzo"><span class="tocnumber">3</span> <span class="toctext">Utilizzo</span></a></li>
|
|
<li class="toclevel-1 tocsection-3"><a href="#Script"><span class="tocnumber">4</span> <span class="toctext">Script</span></a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
</td></tr>
|
|
</table>
|
|
<p><br />
|
|
</p>
|
|
<h3><span class="mw-headline" id="Descrizione">Descrizione</span></h3>
|
|
<p>Questa macro ruota la vista corrente e la orienta perpendicolare ad una faccia selezionata in un oggetto esistente.
|
|
</p>
|
|
<h3><span class="mw-headline" id="Utilizzo">Utilizzo</span></h3>
|
|
<ol><li> Selezionare una faccia in un oggetto </li>
|
|
<li> Avviare la macro</li></ol>
|
|
<h3><span class="mw-headline" id="Script">Script</span></h3>
|
|
<pre># -*- coding: utf-8 -*-
|
|
# Set the current view perpendicular to the selected face
|
|
# Place la vue perpendiculairement à la face selectionnee
|
|
# 2013 Jonathan Wiedemann, 2016 Werner Mayer
|
|
|
|
from pivy import coin
|
|
|
|
def pointAt(normal, up):
|
|
z = normal
|
|
y = up
|
|
x = y.cross(z)
|
|
y = z.cross(x)
|
|
|
|
rot = App.Matrix()
|
|
rot.A11 = x.x
|
|
rot.A21 = x.y
|
|
rot.A31 = x.z
|
|
|
|
rot.A12 = y.x
|
|
rot.A22 = y.y
|
|
rot.A32 = y.z
|
|
|
|
rot.A13 = z.x
|
|
rot.A23 = z.y
|
|
rot.A33 = z.z
|
|
|
|
return App.Placement(rot).Rotation
|
|
|
|
s=Gui.Selection.getSelectionEx()
|
|
obj=s[0]
|
|
faceSel = obj.SubObjects[0]
|
|
dir = faceSel.normalAt(0,0)
|
|
cam = FreeCADGui.ActiveDocument.ActiveView.getCameraNode()
|
|
|
|
if dir.z == 1 :
|
|
rot = pointAt(dir, App.Vector(0.0,1.0,0.0))
|
|
elif dir.z == -1 :
|
|
rot = pointAt(dir, App.Vector(0.0,1.0,0.0))
|
|
else :
|
|
rot = pointAt(dir, App.Vector(0.0,0.0,1.0))
|
|
|
|
cam.orientation.setValue(rot.Q)
|
|
Gui.SendMsgToActiveView("ViewSelection") </pre>
|
|
<p><br />
|
|
</p>
|
|
</div>
|
|
|
|
|
|
|
|
</div>
|
|
|
|
</div><div class="printfooter">
|
|
Online version: "<a dir="ltr" href="https://www.freecadweb.org/wiki/index.php?title=Macro_Align_View_to_Face/it&oldid=239854">http://www.freecadweb.org/wiki/index.php?title=Macro_Align_View_to_Face/it&oldid=239854</a>"</div>
|
|
<div id="catlinks" class="catlinks" data-mw="interface"></div><div class="visualClear"></div>
|
|
</div>
|
|
</div>
|
|
<div id="mw-navigation">
|
|
<h2>Navigation menu</h2>
|
|
|
|
</body></html> |