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Semi-fix for errors during loading projects that contain lattice objects

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DeepSOIC 2015-10-26 01:53:59 +03:00
parent e214467a94
commit 0543961ea2
1 changed files with 16 additions and 6 deletions
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22
latticeBaseFeature.py
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@ -163,12 +163,22 @@ class LatticeFeature():
def onChanged(self, obj, prop): #prop is a string - name of the property def onChanged(self, obj, prop): #prop is a string - name of the property
if prop == 'isLattice': if prop == 'isLattice':
if obj.ViewObject is not None: if obj.ViewObject is not None:
if isObjectLattice(obj): try:
obj.ViewObject.DisplayMode = 'Shaded' if isObjectLattice(obj):
obj.ViewObject.ShapeColor = getDefLatticeFaceColor() obj.ViewObject.DisplayMode = 'Shaded'
else: obj.ViewObject.ShapeColor = getDefLatticeFaceColor()
obj.ViewObject.DisplayMode = 'Flat Lines' else:
obj.ViewObject.ShapeColor = getDefShapeColor() obj.ViewObject.DisplayMode = 'Flat Lines'
obj.ViewObject.ShapeColor = getDefShapeColor()
except App.Base.FreeCADError as err:
#these errors pop up while loading project file, apparently because
# viewprovider is up already, but the shape vis mesh wasn't yet
# created. It is safe to ignore them, as DisplayMode is eventually
# restored to the correct values.
#Proper way of dealing with it would have been by testing for
# isRestoring(??), but I failed to find the way to do it.
#--DeepSOIC
pass
class ViewProviderLatticeFeature: class ViewProviderLatticeFeature: