kindred/create
1
1
Fork 0
Code Issues 51 Pull Requests 1 Actions Packages Projects 9 Releases 2 Wiki Activity

[openscad] mirror mesh feature -- separate gui from function

Browse Source
This commit is contained in:
mwganson
2020-07-19 16:59:14 -05:00
committed by Yorik van Havre
parent 92b14ba161
commit 2c0b49ea46
2 changed files with 20 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/Mod/OpenSCAD/OpenSCADCommands.py
View File

@@ -168,16 +168,24 @@ class MirrorMeshFeature:
newobj=selobj.Document.addObject("Mesh::Feature",'mirror')
newobj.Label='mirror_%s' % selobj.Object.Label
msh=selobj.Object.Mesh
newmesh=OpenSCADUtils.mirror(msh)
if not newmesh:
selobj.Document.removeObject(newobj.Name)
else:
items=["[1,0,0]","[0,1,0]","[0,0,1]","[1,1,0]","[0,1,1]","[1,0,1]","[1,1,1]"]
item, ok = QtGui.QInputDialog.getItem(QtGui.QApplication.activeWindow(),u'Mirror about which Axis?',u'Select Axis (or enter custom value)?',items,editable=True)
if ok:
splits = list(item)
x = float(splits[1])
y = float(splits[3])
z = float(splits[5])
vec = FreeCAD.Base.Vector(x,y,z)
newmesh=OpenSCADUtils.mirror(msh, vec)
newobj.Mesh=newmesh
selobj.Object.ViewObject.hide()
else:
selobj.Document.removeObject(newobj.Name)
FreeCAD.ActiveDocument.recompute()
def GetResources(self):
return {'Pixmap' : 'OpenSCAD_MirrorMeshFeature',
'MenuText': QtCore.QT_TRANSLATE_NOOP('OpenSCAD_MirrorMeshFeature', 'Mirror Mesh Feature'),
'MenuText': QtCore.QT_TRANSLATE_NOOP('OpenSCAD_MirrorMeshFeature', 'Mirror Mesh Feature...'),
'ToolTip' : QtCore.QT_TRANSLATE_NOOP('OpenSCAD_MirrorMeshFeature', 'Create Mirror Mesh Feature')}

17
src/Mod/OpenSCAD/OpenSCADUtils.py
View File

@@ -298,18 +298,15 @@ def vec2householder(nv):
nv.z*nv.x*l,nv.z*nv.y*l,nv.z*nv.z*l,0,0,0,0,0)
return FreeCAD.Matrix()-hh
def mirror(msh):
def mirror(msh,vec):
from exportCSG import mesh2polyhedron
from PySide import QtGui
items=["[1,0,0]","[0,1,0]","[0,0,1]","[1,1,0]","[0,1,1]","[1,0,1]","[1,1,1]"]
item, ok = QtGui.QInputDialog.getItem(QtGui.QApplication.activeWindow(),u'Mirror about which Axis?',u'Select Axis (or enter custom value)?',items,editable=True)
if ok:
param = 'mirror('+item+')'
poly = mesh2polyhedron(msh)
mi = callopenscadmeshstring('%s{%s}' % (param,''.join(poly)))
mi.flipNormals()
return mi
return None
poly = mesh2polyhedron(msh)
vec_string = '['+str(vec.x)+','+str(vec.y)+','+str(vec.z)+']'
param = 'mirror('+vec_string+')'
mi = callopenscadmeshstring('%s{%s}' % (param,''.join(poly)))
mi.flipNormals()
return mi
def angneg(d):