Macro FlattenWire3Points/fr: Difference between revisions
Renatorivo (talk | contribs) (Created page with "Macro FlattenWire3Points") |
Renatorivo (talk | contribs) (Created page with "{{Macro/fr|Icon=Text-x-python|Name=FlattenWire3Points|Name/fr=FlattenWire3Points|Description=Cette macro aplatit les fils (Wire) du projet qui ne sont pas plan à la médiane...") |
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{{Macro|Icon=Text-x-python|Name=FlattenWire3Points|Description= |
{{Macro/fr|Icon=Text-x-python|Name=FlattenWire3Points|Name/fr=FlattenWire3Points|Description=Cette macro aplatit les fils (Wire) du projet qui ne sont pas plan à la médiane de leurs coordonnées z|Author=Yorik}} |
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This macro flattens draft wires that are not planar on a plane defined by 3 points. To use this macro, select first 3 vertices from a single [[Draft Wire]]. |
This macro flattens draft wires that are not planar on a plane defined by 3 points. To use this macro, select first 3 vertices from a single [[Draft Wire]]. |
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Revision as of 18:22, 26 February 2016
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File:Text-x-python FlattenWire3Points |
| Description |
|---|
| Cette macro aplatit les fils (Wire) du projet qui ne sont pas plan à la médiane de leurs coordonnées z Auteur: Yorik |
| Auteur |
| Yorik |
| Téléchargement |
| None |
| Liens |
| Page des macros Comment installer une macro Comment créer une barre d'outils |
| Version Macro |
| 1.0 |
| Dernière modification |
| None |
| Version(s) FreeCAD |
| None |
| Raccourci clavier |
| None |
| Voir aussi |
| None |
This macro flattens draft wires that are not planar on a plane defined by 3 points. To use this macro, select first 3 vertices from a single Draft Wire.
import FreeCAD,FreeCADGui,Draft
# check selection
sel = FreeCADGui.Selection.getSelectionEx()
ok = True
if len(sel) != 1:
FreeCAD.Console.PrintError("Please select 3 vertices from one Draft wire\n")
ok = False
sel = sel[0]
if Draft.getType(sel.Object) not in ["Wire","BSpline"]:
FreeCAD.Console.PrintError("Please select 3 vertices from one Draft wire\n")
ok = False
if len(sel.SubElementNames) != 3:
FreeCAD.Console.PrintError("Please select 3 vertices from one Draft wire\n")
ok = False
for e in sel.SubElementNames:
if not "Vertex" in e:
FreeCAD.Console.PrintError("Please select 3 vertices from one Draft wire\n")
ok = False
if ok:
# define a plane
p1 = getattr(sel.Object.Shape,sel.SubElementNames[0]).Point
p2 = getattr(sel.Object.Shape,sel.SubElementNames[1]).Point
p3 = getattr(sel.Object.Shape,sel.SubElementNames[2]).Point
p4 = p2.sub(p1).cross(p3.sub(p1))
# project wire points
points = []
for p in sel.Object.Points:
points.append(p.projectToPlane(p1,p4))
sel.Object.Points = points