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assembly: support plain group

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Related #206
This commit is contained in:
Zheng, Lei 2019-04-07 20:25:44 +08:00
parent a7887bd177
commit e73ad4cc87
2 changed files with 327 additions and 80 deletions
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381
assembly.py
View File

@ -41,6 +41,59 @@ def setLinkProperty(obj,name,val):
obj = obj.getLinkedObject(True)
setattr(obj,obj.getLinkExtPropertyName(name),val)
def flattenSubname(obj,subname):
func = getattr(obj,'flattenSubname',None)
if not func:
return subname
return func(subname)
def flattenSubnameRecursive(obj,subname):
r = Assembly.find(obj,subname,recursive=True)[-1]
return subname[:-len(r.Subname)] + flattenSubname(r.Object,r.Subname)
def expandSubname(obj,subname):
func = getattr(obj,'expandSubname',None)
if not func:
return subname
return func(subname)
def flattenGroup(obj):
group = getattr(obj,'LinkedChildren',None)
if group is None:
return obj.Group
return group
def editGroup(obj,children):
if 'Immutable' in obj.getPropertyStatus('Group'):
obj.setPropertyStatus('Group','-Immutable')
obj.Group = children
obj.setPropertyStatus('Group','Immutable')
else:
obj.Group = children
def setupSortMenu(menu,func,func2):
action = QtGui.QAction(QtGui.QIcon(),"Sort A~Z",menu)
QtCore.QObject.connect(action,QtCore.SIGNAL("triggered()"),func)
menu.addAction(action)
action = QtGui.QAction(QtGui.QIcon(),"Sort Z~A",menu)
QtCore.QObject.connect(
action,QtCore.SIGNAL("triggered()"),func2)
menu.addAction(action)
def sortChildren(obj,reverse):
group = [ (o,o.Label) for o in obj.Group ]
group = sorted(group,reverse=reverse,key=lambda x:x[1])
touched = 'Touched' in obj.State
FreeCAD.setActiveTransaction('Sort children')
try:
editGroup(obj, [o[0] for o in group])
except Exception:
FreeCAD.closeActiveTransaction(True)
raise
FreeCAD.closeActiveTransaction()
if not touched:
obj.purgeTouched()
def resolveAssembly(obj):
'''Try various ways to obtain an assembly from the input object
@ -199,9 +252,9 @@ class AsmPartGroup(AsmGroup):
self.derivedParts = None
return
parts = set(obj.Group)
parts = set(obj.LinkedObject)
derived = obj.DerivedFrom.getLinkedObject(True).Proxy.getPartGroup()
self.derivedParts = derived.Group
self.derivedParts = derived.LinkedObject
newParts = obj.Group
vis = list(obj.VisibilityList)
touched = False
@ -231,7 +284,7 @@ class AsmPartGroup(AsmGroup):
return
if prop == 'DerivedFrom':
self.checkDerivedParts()
elif prop == 'Group':
elif prop in ('Group','_ChildCache'):
parent = getattr(self,'parent',None)
if parent and not self.parent.Object.Freeze:
relationGroup = parent.getRelationGroup()
@ -343,6 +396,10 @@ class AsmElement(AsmBase):
obj.setPropertyStatus('LinkedObject','ReadOnly')
obj.configLinkProperty('LinkedObject','Placement','LinkTransform')
parent = getattr(obj,'_Parent',None)
if parent:
self.parent = parent.Proxy
AsmElement.migrate(obj)
self.version = AsmVersion()
@ -369,6 +426,9 @@ class AsmElement(AsmBase):
def attach(self,obj):
obj.addProperty("App::PropertyXLink","LinkedObject"," Link",'')
obj.addProperty("App::PropertyLinkHidden","_Parent"," Link",'')
obj._Parent = self.parent.Object
obj.setPropertyStatus('_Parent',('Hidden','Immutable'))
super(AsmElement,self).attach(obj)
def getViewProviderName(self,_obj):
@ -644,10 +704,14 @@ class AsmElement(AsmBase):
for i,hierarchy in enumerate(hierarchies):
for path in hierarchy:
if path.Assembly == assembly:
sub = flattenSubname(path.Object,
path.Subname[path.Subname.index('.')+1:])
hierarchies[i] = AsmElement.Selection(
Element=element,Group=path.Object,
Subname=path.Subname[path.Subname.index('.')+1:],
SelObj=selObj, SelSubname=selSubname)
Element=element,
Group=path.Object,
Subname=sub,
SelObj=selObj,
SelSubname=selSubname)
break
else:
raise RuntimeError('parent assembly mismatch')
@ -763,7 +827,7 @@ class AsmElement(AsmBase):
# This give us reference to child assembly's immediate child
# without trailing dot.
prefix = subname[:len(subname)-len(ret.Subname)-1]
prefix = subname[:-len(ret.Subname)+1]
# Pop the immediate child name, and replace it with child
# assembly's element group name
@ -793,7 +857,7 @@ class AsmElement(AsmBase):
if not element:
if not allowDuplicate:
# try to search the element group for an existing element
for e in elements.Group:
for e in flattenGroup(elements):
if not e.Offset.isIdentity():
continue
sub = logger.catch('',e.Proxy.getSubName)
@ -976,11 +1040,10 @@ def getElementInfo(parent,subname,
subnameRef = subname
parentSave = parent
names = subname.split('.')
if isTypeOf(parent,Assembly,True):
parent = parent.getSubObject(names[0]+'.',1)
names = names[1:]
subname = '.'.join(names)
idx = subname.index('.')
parent = parent.getSubObject(subname[:idx+1],1)
subname = subname[idx+1:]
if isTypeOf(parent,(AsmElementGroup,AsmConstraintGroup)):
child = parent.getSubObject(subname,1)
@ -988,7 +1051,6 @@ def getElementInfo(parent,subname,
raise RuntimeError('Invalid sub-object {}, {}'.format(
objName(parent), subname))
subname = child.Proxy.getElementSubname(recursive)
names = subname.split('.')
partGroup = parent.Proxy.getAssembly().getPartGroup()
elif isTypeOf(parent,AsmPartGroup):
@ -997,6 +1059,8 @@ def getElementInfo(parent,subname,
raise RuntimeError('{} is not Assembly or PartGroup'.format(
objName(parent)))
subname = flattenSubname(partGroup,subname)
names = subname.split('.')
part = partGroup.getSubObject(names[0]+'.',1)
if not part:
raise RuntimeError('Invalid sub-object {}, {}'.format(
@ -1114,6 +1178,9 @@ class AsmElementLink(AsmBase):
def linkSetup(self,obj):
super(AsmElementLink,self).linkSetup(obj)
parent = getattr(obj,'_Parent',None)
if parent:
self.parent = parent.Proxy
obj.setPropertyStatus('LinkedObject','ReadOnly')
if not hasattr(obj,'Offset'):
obj.addProperty("App::PropertyPlacement","Offset"," Link",'')
@ -1163,6 +1230,9 @@ class AsmElementLink(AsmBase):
def attach(self,obj):
obj.addProperty("App::PropertyXLink","LinkedObject"," Link",'')
obj.addProperty("App::PropertyLinkHidden","_Parent"," Link",'')
obj._Parent = self.parent.Object
obj.setPropertyStatus('_Parent',('Hidden','Immutable'))
super(AsmElementLink,self).attach(obj)
def canLinkProperties(self,_obj):
@ -1218,7 +1288,9 @@ class AsmElementLink(AsmBase):
return
if prop == 'NoExpand':
cstr = self.parent.Object
if obj!=cstr.Group[0] and cstr.Multiply and obj.LinkedObject:
if obj!=flattenGroup(cstr)[0] \
and cstr.Multiply \
and obj.LinkedObject:
self.setLink(self.getAssembly().getPartGroup(),
self.getElementSubname(True))
return
@ -1283,7 +1355,7 @@ class AsmElementLink(AsmBase):
def setLink(self,owner,subname,checkOnly=False,multiply=False):
obj = self.Object
cstr = self.parent.Object
elements = cstr.Group
elements = flattenGroup(cstr)
radius = None
if (multiply or Constraint.canMultiply(cstr)) and \
obj!=elements[0] and \
@ -1402,7 +1474,7 @@ class AsmElementLink(AsmBase):
return self.infos if expand else self.info
self.multiply = True
if obj == parent.Group[0]:
if obj == flattenGroup(parent)[0]:
if not isinstance(info.Part,tuple) or \
getLinkProperty(info.Part[0],'ElementCount')!=obj.Count:
self.infos.append(info)
@ -1588,27 +1660,29 @@ class AsmConstraint(AsmGroup):
Assembly.autoSolve(obj,prop)
def childVersion(self):
return [(o,o.Proxy.version.value) for o in self.Object.Group]
return [(o,o.Proxy.version.value) \
for o in flattenGroup(self.Object)]
def linkSetup(self,obj):
parent = getattr(obj,'_Parent',None)
if parent:
self.parent = parent.Proxy
self.elements = None
super(AsmConstraint,self).linkSetup(obj)
group = obj.Group
for o in group:
getProxy(o,AsmElementLink).parent = self
if gui.AsmCmdManager.AutoElementVis:
obj.setPropertyStatus('VisibilityList','-Immutable')
obj.VisibilityList = [False]*len(group)
obj.setPropertyStatus('VisibilityList','Immutable')
obj.setPropertyStatus('VisibilityList','NoModify')
Constraint.attach(obj)
self.version = AsmVersion()
def attach(self,obj):
obj.addProperty("App::PropertyLinkHidden","_Parent"," Link",'')
obj._Parent = self.parent.Object
obj.setPropertyStatus('_Parent',('Hidden','Immutable'))
super(AsmConstraint,self).attach(obj)
def checkMultiply(self):
obj = self.Object
if not obj.Multiply:
return
children = obj.Group
children = flattenGroup(obj)
if len(children)<=1:
return
count = 0
@ -1835,7 +1909,7 @@ class AsmConstraint(AsmGroup):
elementInfo = []
elements = []
group = obj.Group
group = flattenGroup(obj)
if Constraint.canMultiply(obj):
firstInfo = group[0].Proxy.getInfo(expand=True)
count = len(firstInfo)
@ -1971,7 +2045,7 @@ class AsmConstraint(AsmGroup):
if cstr:
typeid = Constraint.getTypeID(cstr)
check = []
for o in cstr.Group:
for o in flattenGroup(cstr):
check.append(o.Proxy.getInfo())
elementInfo = check + elementInfo
@ -2010,7 +2084,7 @@ class AsmConstraint(AsmGroup):
if gui.AsmCmdManager.AutoElementVis:
cstr.setPropertyStatus('VisibilityList','-Immutable')
cstr.VisibilityList = [False]*len(cstr.Group)
cstr.VisibilityList = [False]*len(flattenGroup(cstr))
cstr.setPropertyStatus('VisibilityList','Immutable')
cstr.Proxy._initializing = False
@ -2110,7 +2184,7 @@ class AsmConstraint(AsmGroup):
Elements = info)
newCstr = AsmConstraint.make(typeid,sel,undo=False)
Constraint.copy(cstr,newCstr)
for element,target in zip(elements,newCstr.Group):
for element,target in zip(elements,flattenGroup(newCstr)):
target.Offset = element.Offset
cstr.Document.removeObject(cstr.Name)
FreeCAD.closeActiveTransaction()
@ -2221,10 +2295,6 @@ class AsmConstraintGroup(AsmGroup):
if not hasattr(obj,'_Version'):
obj.addProperty("App::PropertyInteger","_Version","Base",'')
obj.setPropertyStatus('_Version',['Hidden','Output'])
for o in obj.Group:
cstr = getProxy(o,AsmConstraint)
if cstr:
cstr.parent = self
def onChanged(self,obj,prop):
if obj.Removing or FreeCAD.isRestoring():
@ -2269,8 +2339,6 @@ class AsmElementGroup(AsmGroup):
def linkSetup(self,obj):
super(AsmElementGroup,self).linkSetup(obj)
for o in obj.Group:
getProxy(o,AsmElement).parent = self
obj.cacheChildLabel()
# 'PartialTrigger' is just for silencing warning when partial load
self.Object.setPropertyStatus('VisibilityList', 'PartialTrigger')
@ -2283,7 +2351,7 @@ class AsmElementGroup(AsmGroup):
def onChildLabelChange(self,obj,label):
names = set()
label = label.replace('.','_')
for o in self.Object.Group:
for o in flattenGroup(self.Object):
if o != obj:
names.add(o.Label)
if label not in names:
@ -2314,33 +2382,13 @@ class ViewProviderAsmElementGroup(ViewProviderAsmGroup):
_iconName = 'Assembly_Assembly_Element_Tree.svg'
def setupContextMenu(self,_vobj,menu):
action = QtGui.QAction(QtGui.QIcon(),"Sort A~Z",menu)
QtCore.QObject.connect(action,QtCore.SIGNAL("triggered()"),self.sort)
menu.addAction(action)
action = QtGui.QAction(QtGui.QIcon(),"Sort Z~A",menu)
QtCore.QObject.connect(
action,QtCore.SIGNAL("triggered()"),self.sortReverse)
menu.addAction(action)
setupSortMenu(menu,self.sort,self.sortReverse)
def sortReverse(self):
self.sort(True)
sortChildren(self.ViewObject.Object,True)
def sort(self,reverse=False):
obj = self.ViewObject.Object
group = [ (o,o.Label) for o in obj.Group ]
group = sorted(group,reverse=reverse,key=lambda x:x[1])
touched = 'Touched' in obj.State
FreeCAD.setActiveTransaction('Sort elements')
try:
obj.setPropertyStatus('Group','-Immutable')
obj.Group = [o[0] for o in group]
obj.setPropertyStatus('Group','Immutable')
except Exception:
FreeCAD.closeActiveTransaction(True)
raise
FreeCAD.closeActiveTransaction()
if not touched:
obj.purgeTouched()
def sort(self):
sortChildren(self.ViewObject.Object,False)
def canDropObjectEx(self,_obj,owner,subname,elements):
if not owner:
@ -2440,7 +2488,7 @@ class AsmRelationGroup(AsmBase):
relations = self.relations.copy()
touched = False
new = []
for part in self.getAssembly().getPartGroup().Group:
for part in self.getAssembly().getPartGroup().LinkedChildren:
o = relations.get(part,None)
if not o:
touched = True
@ -2523,6 +2571,7 @@ class AsmRelationGroup(AsmBase):
sobj = obj.getSubObject(subname,1)
if not isTypeOf(sobj,AsmConstraint):
return
subname = flattenSubnameRecursive(obj,subname)
sub = Part.splitSubname(subname)[0].split('.')
sub = sub[:-1]
sub[-2] = '3'
@ -2557,13 +2606,14 @@ class AsmRelationGroup(AsmBase):
if not moveInfo:
return
info = moveInfo.ElementInfo
subname = flattenSubnameRecursive(moveInfo.SelObj,moveInfo.SelSubname)
if not info.Subname:
subs = moveInfo.SelSubname.split('.')
elif moveInfo.SelSubname.endswith(info.Subname):
subs = moveInfo.SelSubname[:-len(info.Subname)].split('.')
subs = subname.split('.')
elif subname.endswith(info.Subname):
subs = subname[:-len(info.Subname)].split('.')
else:
sobj = moveInfo.SelObj.getSubObject(moveInfo.SelSubname,1)
subs = moveInfo.SelSubname.split('.')
subs = subname.split('.')
if isTypeOf(sobj,AsmElementLink):
subs = subs[:-3]
elif isTypeOf(sobj,AsmElement):
@ -2760,8 +2810,8 @@ class AsmRelation(AsmBase):
else:
part = obj.Part
group = []
for cstr in self.getAssembly().getConstraintGroup().Group:
for element in cstr.Group:
for cstr in self.getAssembly().getConstraintGroup().LinkedChildren:
for element in flattenGroup(cstr):
info = element.Proxy.getInfo()
if isinstance(info.Part,tuple):
infoPart = info.Part[:2]
@ -3030,7 +3080,7 @@ class Assembly(AsmGroup):
cls._PendingReload.clear()
def onSolverChanged(self):
for obj in self.getConstraintGroup().Group:
for obj in self.getConstraintGroup().LinkedChildren:
# setup==True usually means we are restoring, so try to restore the
# non-touched state if possible, since recompute() below will touch
# the constraint object
@ -3093,7 +3143,7 @@ class Assembly(AsmGroup):
partGroup.Shape = Part.Shape()
return
group = partGroup.Group
group = flattenGroup(partGroup)
shapes = []
if obj.BuildShape == BuildShapeCompound or \
@ -3147,6 +3197,8 @@ class Assembly(AsmGroup):
def attach(self, obj):
obj.addProperty("App::PropertyEnumeration","BuildShape","Base",'')
obj.addProperty("App::PropertyInteger","_Version","Base",'')
obj._Version = 1
obj.BuildShape = BuildShapeNames
super(Assembly,self).attach(obj)
@ -3171,6 +3223,19 @@ class Assembly(AsmGroup):
# all groups exist. The order of the group is important to make sure
# correct rendering and picking behavior
partGroup = self.getPartGroup(True)
if not getattr(obj,'_Version',None):
cstrGroup = self.getConstraintGroup().Proxy
for o in flattenGroup(cstrGroup.Object):
cstr = getProxy(o,AsmConstraint)
cstr.parent = cstrGroup
for oo in flattenGroup(o):
oo.Proxy.parent = cstr
elementGroup = self.getElementGroup().Proxy
for o in flattenGroup(elementGroup.Object):
element = getProxy(o,AsmElement)
element.parent = elementGroup
self.getRelationGroup()
self.frozen = obj.Freeze
@ -3178,8 +3243,8 @@ class Assembly(AsmGroup):
cstrGroup = self.getConstraintGroup()
if cstrGroup._Version<=0:
cstrGroup._Version = 1
for cstr in cstrGroup.Group:
for link in cstr.Group:
for cstr in flattenGroup(cstrGroup):
for link in flattenGroup(cstr):
link.Proxy.migrate(link)
if self.frozen or hasattr(partGroup,'Shape'):
@ -3253,7 +3318,7 @@ class Assembly(AsmGroup):
if not cstrGroup:
return []
ret = []
for o in cstrGroup.Group:
for o in flattenGroup(cstrGroup):
checkType(o,AsmConstraint)
if Constraint.isDisabled(o):
logger.debug('skip constraint {}',cstrName(o))
@ -3343,7 +3408,7 @@ class Assembly(AsmGroup):
@staticmethod
def addOrigin(partGroup, name=None):
obj = None
for o in partGroup.Group:
for o in flattenGroup(partGroup):
if o.TypeId == 'App::Origin':
obj = o
break
@ -3521,7 +3586,7 @@ class ViewProviderAssembly(ViewProviderAsmGroup):
def onDelete(self,vobj,_subs):
assembly = vobj.Object.Proxy
for o in assembly.getPartGroup().Group:
for o in assembly.getPartGroup().LinkedChildren:
if o.isDerivedFrom('App::Origin'):
o.Document.removeObject(o.Name)
break
@ -3704,14 +3769,16 @@ class AsmWorkPlane(object):
for sel in sels:
if not sel.SubElementNames:
elements.append((sel.Object,''))
if len(elements) > 2:
raise RuntimeError('Too many selection')
objs.append(sel.Object)
continue
for sub in sel.SubElementNames:
elements.append((sel.Object,sub))
if len(elements) > 2:
raise RuntimeError('Too many selection')
objs.append(sel.Object.getSubObject(sub,1))
if len(elements) > 2:
raise RuntimeError('Too many selection')
elif len(elements)==2:
if len(elements)==2:
if isTypeOf(objs[0],Assembly,True):
assembly = objs[0]
selObj,sub = elements[0]
@ -3832,3 +3899,161 @@ class ViewProviderAsmWorkPlane(ViewProviderAsmBase):
def setDisplayMode(self, mode):
return mode
class AsmPlainGroup(object):
def __init__(self,obj):
obj.Proxy = self
def __getstate__(self):
return
def __setstate__(self,_state):
return
# SelObj: selected top object
# SelSubname: subname refercing the last common parent of the selections
# Parent: sub-group of the parent assembly
# Group: immediate group of all selected objects, may or may not be the
# same as 'Parent'
# Objects: selected objects
Info = namedtuple('AsmPlainGroupSelectionInfo',
('SelObj','SelSubname','Parent','Group','Objects'))
@staticmethod
def getSelection(sels=None):
if not sels:
sels = FreeCADGui.Selection.getSelectionEx('',False)
if not sels:
raise RuntimeError('no selection')
elif len(sels)>1:
raise RuntimeError('Too many selection')
sel = sels[0]
if not sel.SubElementNames:
raise RuntimeError('Invalid selection')
parent = None
subs = []
for sub in sel.SubElementNames:
h = Assembly.find(sel.Object,sub,recursive=True,
childType=(AsmConstraintGroup,AsmElementGroup,AsmPartGroup))
if not h:
raise RuntimeError("Invalid selection {}.{}".format(
objName(sel.Object),sub))
h = h[-1]
if not parent:
parent = h.Object
selSub = sub[:-len(h.Subname)]
elif parent != h.Object:
raise RuntimeError("Selection from different assembly")
subs.append(h.Subname)
if len(subs) == 1:
group = parent
common = ''
else:
common = os.path.commonprefix(subs)
idx = common.rfind('.')
if idx<0:
group = parent
common = ''
else:
common = common[:idx+1]
group = parent.getSubObject(common,1)
if not group:
raise RuntimeError('Sub object not found: {}.{}'.format(
objName(parent),common))
if not isTypeOf(group,(AsmPlainGroup,AsmConstraint)):
raise RuntimeError('Not from plain group')
subs = [ s[idx+1:] for s in subs ]
objs = []
for s in subs:
sub = s[:s.index('.')+1]
if not sub:
raise RuntimeError('Invalid subname: {}.{}{}'.format(
objName(parent),common,s))
sobj = group.getSubObject(sub,1)
if not sobj:
raise RuntimeError('Sub object not found: {}.{}'.format(
objName(h.Object),sub))
objs.append(sobj)
return AsmPlainGroup.Info(SelObj=sel.Object,
SelSubname=selSub,
Parent=parent,
Group=group,
Objects=objs)
@staticmethod
def make(sels=None,name=None, undo=True):
info = AsmPlainGroup.getSelection(sels)
doc = info.Parent.Document
if undo:
FreeCAD.setActiveTransaction('Assembly create group')
try:
if not name:
name = 'Group'
obj = doc.addObject('App::DocumentObjectGroupPython',name)
AsmPlainGroup(obj)
ViewProviderAsmPlainGroup(obj.ViewObject)
group = info.Group.Group
child = info.Objects[0]
idx = group.index(child)
group = [ o for o in info.Group.Group
if o not in info.Objects ]
group.insert(idx,obj)
obj.Group = info.Objects
editGroup(info.Group,group)
info.Parent.recompute(True)
if undo:
FreeCAD.closeActiveTransaction()
FreeCADGui.Selection.clearSelection()
FreeCADGui.Selection.addSelection(info.SelObj,'{}{}.{}.'.format(
info.SelSubname,obj.Name,child.Name))
FreeCADGui.runCommand('Std_TreeSelection')
return obj
except Exception:
if undo:
FreeCAD.closeActiveTransaction(True)
raise
class ViewProviderAsmPlainGroup(object):
def __init__(self,vobj):
vobj.Visibility = False
vobj.Proxy = self
self.attach(vobj)
def attach(self,vobj):
if hasattr(self,'ViewObject'):
return
self.ViewObject = vobj
vobj.setPropertyStatus('Visibility','Hidden')
def __getstate__(self):
return None
def __setstate__(self, _state):
return None
def onDelete(self,vobj,_subs):
obj = vobj.Object
for o in obj.InList:
if isTypeOf(o,(AsmPlainGroup, AsmGroup)):
children = o.Group + obj.Group
obj.Group = []
editGroup(o,children)
break
return True
def setupContextMenu(self,_vobj,menu):
setupSortMenu(menu,self.sort,self.sortReverse)
def sortReverse(self):
sortChildren(self.ViewObject.Object,True)
def sort(self):
sortChildren(self.ViewObject.Object,False)

26
gui.py
View File

@ -22,14 +22,14 @@ class SelectionObserver:
def _setElementVisible(self,obj,subname,vis):
sobj = obj.getSubObject(subname,1)
from .assembly import isTypeOf,AsmConstraint,\
AsmElement,AsmElementLink
AsmElement,AsmElementLink,flattenGroup
if isTypeOf(sobj,(AsmElement,AsmElementLink)):
res = sobj.Proxy.parent.Object.isElementVisible(sobj.Name)
if res and vis:
return False
sobj.Proxy.parent.Object.setElementVisible(sobj.Name,vis)
elif isTypeOf(sobj,AsmConstraint):
vis = [vis] * len(sobj.Group)
vis = [vis] * len(flattenGroup(sobj))
sobj.setPropertyStatus('VisibilityList','-Immutable')
sobj.VisibilityList = vis
sobj.setPropertyStatus('VisibilityList','Immutable')
@ -268,6 +268,28 @@ class AsmCmdNew(AsmCmdBase):
assembly.Assembly.make()
class AsmCmdNewGroup(AsmCmdBase):
_id = 24
_menuText = 'Group objects'
_iconName = 'Assembly_New_Group.svg'
_accel = 'A, Z'
@classmethod
def Activated(cls):
from . import assembly
assembly.AsmPlainGroup.make()
@classmethod
def checkActive(cls):
from . import assembly
cls._active = logger.catchTrace(
'',assembly.AsmPlainGroup.getSelection) is not None
@classmethod
def onSelectionChange(cls,hasSelection):
cls._active = None if hasSelection else False
class AsmCmdSolve(AsmCmdBase):
_id = 1
_menuText = 'Solve constraints'