149 lines
6.5 KiB
HTML
149 lines
6.5 KiB
HTML
<html><head><title>Macro Stairs</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 Stairs</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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<tr>
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<td class="ctTitle">
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<h3><span class="mw-headline" id="Macro_Stairs"><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 Stairs</span></h3>
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</td></tr>
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<tr>
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<th class="ctOdd">Description
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</th></tr>
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<tr>
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<td class="ctEven left macro-description">Creates a stair helix.
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</td></tr>
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<tr>
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<th class="ctOdd">Author
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</th></tr>
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<tr>
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<td class="ctEven macro-author"><a href="https://www.freecadweb.org/wiki/index.php?title=User:Mario52" title="User:Mario52">Mario52</a>
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</td></tr>
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<tr>
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<th class="ctOdd">Links
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</th></tr>
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<tr>
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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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</td></tr>
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<tr>
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<th class="ctOdd">Version
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</th></tr>
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<tr>
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<td class="ctEven macro-version">00.03
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</td></tr>
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<tr>
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<th class="ctOdd">Date last modification
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</th></tr>
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<tr>
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<td class="ctEven macro-date">2015-03-01
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</td></tr>
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<tr>
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<th class="ctOdd">
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</th></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="#Macro_Stairs"><span class="tocnumber">1</span> <span class="toctext">Macro Stairs</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="#Use"><span class="tocnumber">3</span> <span class="toctext">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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<li class="toclevel-1 tocsection-4"><a href="#Links"><span class="tocnumber">5</span> <span class="toctext">Links</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>Create a stair elliptical
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</p>
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<div class="floatleft"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Macro_CircularStair.png" class="image"><img alt="Macro CircularStair.png" src="480px-Macro_CircularStair.png" width="480" height="360" srcset="/wiki/images/7/72/Macro_CircularStair.png 1.5x" /></a></div>
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<div style="clear:both"></div>
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<h2><span class="mw-headline" id="Use">Use</span></h2>
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<p>Create your stair nosing, select your object and launch the macro
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</p>
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<ul><li><b>Hmarche</b>  : head marche</li>
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<li><b>nombre</b>  : number objects for 1 turn</li>
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<li><b>rayon</b>  : radius (axe to object)</li>
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<li><b>tours</b>  : nomber turns pitch </li>
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<li><b>cloner</b>  : 1=create clone 0=create copy</li>
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<li><b>cylindre</b> : 1=create cylinder 0=not cylinder</li></ul>
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<h2><span class="mw-headline" id="Script">Script</span></h2>
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<p><b>Macro_Stairs.FCMacro</b>
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</p>
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<pre># Select your object(s) give :
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# head marche
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# number objects for 1 turn
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# radius (axe to object)
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# number turns
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# the original object is not modify
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# Macro_Stairs.FCMacro
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import FreeCAD, Draft, Part
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__title__ = "CircularStair"
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__author__ = "Mario52"
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__date__ = "01/03/2015"
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__url__ = "http://www.freecadweb.org/index-fr.html"
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__version__ = "00.03"
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sel = FreeCADGui.Selection.getSelection()
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############## Modify here ####################
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Hmarche = 10 # head marche
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nombre = 18 # number objects for 1 turn
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rayon = 20 # radius (axe to object)
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tours = 5 # nomber turns pitch
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cloner = 1 # 1=clone 0=copy
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cylindre = 1 # 1=create cylinder 0=not cylinder
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###############################################
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vecligne=[FreeCAD.Vector(0.0,0.0,0.0),FreeCAD.Vector(rayon,0.0,0.0)] # vector for line directrice
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ligne = Draft.makeWire(vecligne,closed=False,face=False,support=None) # creation de la ligne de base
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coor_X = coor_Y = coor_Z = 0.0
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for i0 in range(tours):
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for i in range(0,360,((360/nombre))): # boucle principale 0 to 360 degrees
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FreeCAD.ActiveDocument.getObject(ligne.Name).Placement=App.Placement(App.Vector(0,0,coor_Z), App.Rotation(App.Vector(0,0,1),i), App.Vector(0,0,0))
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a = ligne.Shape.Edges[0].Vertexes[1] # fin de la ligne
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coor_X = (a.Point.x)
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coor_Y = (a.Point.y)
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if cloner == 1:
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obj=Draft.clone(sel)
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else:
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obj = Draft.scale(sel,delta=App.Vector(1, 1, 1),center=App.Vector(),copy=True,legacy=True)
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try:
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for io in range(len(obj)):
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obj[io].Placement=App.Placement(App.Vector(coor_X,coor_Y,coor_Z), App.Rotation(i,0,0), App.Vector(0,0,0))
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except Exception:
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obj.Placement=App.Placement(App.Vector(coor_X,coor_Y,coor_Z), App.Rotation(i,0,0), App.Vector(0,0,0))
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coor_Z += Hmarche
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App.ActiveDocument.removeObject(ligne.Name) # remove ligne de base directrice
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# create cylinder
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if cylindre == 1:
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App.ActiveDocument.addObject("Part::Cylinder","Cylinder")
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App.ActiveDocument.ActiveObject.Label = "Cylindre"
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FreeCAD.ActiveDocument.ActiveObject.Height = (Hmarche * nombre * tours) # heigth of cylinder
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FreeCAD.ActiveDocument.ActiveObject.Radius = (rayon) # radius of cylinder
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FreeCAD.ActiveDocument.recompute() </pre>
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<h2><span class="mw-headline" id="Links">Links</span></h2>
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<p>The discussion on the forum <a rel="nofollow" class="external text" href="http://forum.freecadweb.org/viewtopic.php?f=3&t=9921">Newbie question - spiral staris reloaded</a>
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</p>
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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=Macro_Stairs&oldid=241149">http://www.freecadweb.org/wiki/index.php?title=Macro_Stairs&oldid=241149</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> |