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assembly: fix undo handling when multiply constraint

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This commit is contained in:
Zheng, Lei 2020-04-07 16:50:10 +08:00
parent 28d2df2c3d
commit 68d31787ce
1 changed files with 21 additions and 7 deletions
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28
freecad/asm3/assembly.py
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@ -1636,8 +1636,11 @@ class AsmElementLink(AsmBase):
obj.setPropertyStatus('LinkTransform',['Immutable','Hidden'])
obj.configLinkProperty('LinkedObject','Placement','LinkTransform')
if hasProperty(obj,'Count'):
obj.configLinkProperty('PlacementList',
'ShowElement',ElementCount='Count')
obj.configLinkProperty(ElementCount='Count')
if hasProperty(obj,'PlacementList'):
obj.configLinkProperty('PlacementList')
if hasProperty(obj,'ShowElement'):
obj.configLinkProperty('ShowElement')
self.info = None
self.infos = []
self.part = None
@ -2130,6 +2133,10 @@ class AsmConstraint(AsmGroup):
def onChanged(self,obj,prop):
if obj.Document and getattr(obj.Document,'Transacting',False):
Constraint.onChanged(obj,prop)
if prop == 'Multiply' and not obj.Multiply:
children = obj.Group
if children and hasattr(children[0],'Count'):
children[0].Count = 0
return
if not obj.Removing and prop not in _IgnoredProperties:
if prop == Constraint.propMultiply() and not FreeCAD.isRestoring():
@ -2224,16 +2231,23 @@ class AsmConstraint(AsmGroup):
if not hasProperty(firstChild,'Count'):
firstChild.addProperty("App::PropertyInteger","Count",'','')
firstChild.setPropertyStatus('Count','ReadOnly')
firstChild.configLinkProperty(ElementCount='Count')
if not hasProperty(firstChild,'AutoCount'):
firstChild.addProperty("App::PropertyBool","AutoCount",'',
'Auto change part count to match constraining elements')
firstChild.AutoCount = True
if not hasProperty(firstChild,'PlacementList'):
firstChild.addProperty("App::PropertyPlacementList",
"PlacementList",'','')
firstChild.setPropertyStatus('PlacementList','Output')
firstChild.configLinkProperty('PlacementList')
if not hasProperty(firstChild,'ShowElement'):
firstChild.addProperty("App::PropertyBool","ShowElement",'','')
firstChild.setPropertyStatus('ShowElement',('Hidden','Immutable'))
firstChild.configLinkProperty('PlacementList',
'ShowElement',ElementCount='Count')
firstChild.configLinkProperty('ShowElement')
if firstChild.AutoCount:
oldCount = getLinkProperty(info.Part[0],'ElementCount',None,True)
@ -2317,9 +2331,9 @@ class AsmConstraint(AsmGroup):
count -= finished
if count:
distMap.sort()
logger.debug('distance map: {}',len(distMap))
for d in distMap:
logger.debug(d)
# logger.debug('distance map: {}',len(distMap))
# for d in distMap:
# logger.debug(d)
for d,i,j in distMap:
if used[i]>=0 or order[j]:
continue