def callSolveConstraints(self):
from a2p_solversystem import autoSolveConstraints
autoSolveConstraints(
FreeCAD.activeDocument(),
cache = None,
callingFuncName = "ConstraintObjectProxy::callSolveConstraints"
)
def updateImportedParts(doc):
objectCache.cleanUp(doc)
for obj in doc.Objects:
if hasattr(obj, 'sourceFile'):
if not hasattr( obj, 'timeLastImport'):
obj.addProperty("App::PropertyFloat", "timeLastImport","importPart") #should default to zero which will force update.
obj.setEditorMode("timeLastImport",1)
if not hasattr( obj, 'a2p_Version'):
obj.addProperty("App::PropertyString", "a2p_Version","importPart").a2p_Version = 'V0.0'
obj.setEditorMode("a2p_Version",1)
if not hasattr( obj, 'muxInfo'):
obj.addProperty("App::PropertyStringList","muxInfo","importPart").muxInfo = []
if a2plib.USE_PROJECTFILE:
replacement = a2plib.findSourceFileInProject(obj.sourceFile) # work in any case with files within projectFolder!
else:
replacement = obj.sourceFile
if replacement == None:
QtGui.QMessageBox.critical( QtGui.QApplication.activeWindow(),
"Source file not found",
"update of %s aborted!\nUnable to find %s" % (
obj.Name,
obj.sourceFile
)
)
else:
obj.sourceFile = replacement # update Filepath, perhaps location changed !
if os.path.exists( obj.sourceFile ):
newPartCreationTime = os.path.getmtime( obj.sourceFile )
if ( newPartCreationTime > obj.timeLastImport or
obj.a2p_Version != A2P_VERSION
):
if not objectCache.isCached(obj.sourceFile): # Load every changed object one time to cache
importPartFromFile(doc, obj.sourceFile, importToCache=True) # the version is now in the cache
newObject = objectCache.get(obj.sourceFile)
obj.timeLastImport = newPartCreationTime
if hasattr(newObject, 'a2p_Version'):
obj.a2p_Version = newObject.a2p_Version
importUpdateConstraintSubobjects( doc, obj, newObject )# do this before changing shape and mux
if hasattr(newObject, 'muxInfo'):
obj.muxInfo = newObject.muxInfo
# save Placement becaause following newObject.Shape.copy() ist resetting it to zeroes...
savedPlacement = obj.Placement
obj.Shape = newObject.Shape.copy()
obj.ViewObject.DiffuseColor = copy.copy(newObject.ViewObject.DiffuseColor)
obj.Placement = savedPlacement # restore the old placement
mw = FreeCADGui.getMainWindow()
mdi = mw.findChild(QtGui.QMdiArea)
sub = mdi.activeSubWindow()
sub.showMaximized()
objectCache.cleanUp(doc)
a2p_solversystem.autoSolveConstraints(doc)
doc.recompute()
def a2p_FlipConstraintDirection():
''' updating constraints, deactivated at moment'''
constraints = [
obj for obj in FreeCAD.ActiveDocument.Objects
if 'ConstraintInfo' in obj.Content
]
if len(constraints) == 0:
QtGui.QMessageBox.information(
QtGui.qApp.activeWindow(), "Command Aborted",
'Flip aborted since no a2p constraints in active document.')
return
lastConstraintAdded = constraints[-1]
try:
if lastConstraintAdded.directionConstraint == 'aligned':
lastConstraintAdded.directionConstraint = 'opposed'
else:
lastConstraintAdded.directionConstraint = 'aligned'
a2p_solversystem.autoSolveConstraints(
FreeCAD.activeDocument(),
callingFuncName="a2p_FlipConstraintDirection")
except:
pass
def callSolveConstraints(self):
from a2p_solversystem import autoSolveConstraints
autoSolveConstraints( FreeCAD.activeDocument(), cache = None )
def updateImportedParts(doc):
if doc == None:
QtGui.QMessageBox.information(
QtGui.QApplication.activeWindow(), "No active document found!",
"Before updating parts, you have to open an assembly file.")
return
# modififying object's subelements causes solving of the assembly, disable autosolve here
autoSolveState = a2plib.getAutoSolveState()
a2plib.setAutoSolve(False)
doc.openTransaction("updateImportParts")
objectCache.cleanUp(doc)
for obj in doc.Objects:
if hasattr(obj, 'sourceFile'):
if not hasattr(obj, 'timeLastImport'):
obj.addProperty(
"App::PropertyFloat", "timeLastImport", "importPart"
) #should default to zero which will force update.
obj.setEditorMode("timeLastImport", 1)
if not hasattr(obj, 'a2p_Version'):
obj.addProperty("App::PropertyString", "a2p_Version",
"importPart").a2p_Version = 'V0.0'
obj.setEditorMode("a2p_Version", 1)
if not hasattr(obj, 'muxInfo'):
obj.addProperty("App::PropertyStringList", "muxInfo",
"importPart").muxInfo = []
assemblyPath = os.path.normpath(os.path.split(doc.FileName)[0])
absPath = a2plib.findSourceFileInProject(obj.sourceFile,
assemblyPath)
if absPath == None:
QtGui.QMessageBox.critical(
QtGui.QApplication.activeWindow(),
u"Source file not found",
u"Unable to find {}".format(obj.sourceFile))
if absPath != None and os.path.exists(absPath):
newPartCreationTime = os.path.getmtime(absPath)
if (newPartCreationTime > obj.timeLastImport
or obj.a2p_Version != A2P_VERSION):
if not objectCache.isCached(
absPath
): # Load every changed object one time to cache
importPartFromFile(doc, absPath, importToCache=True
) # the version is now in the cache
newObject = objectCache.get(absPath)
obj.timeLastImport = newPartCreationTime
if hasattr(newObject, 'a2p_Version'):
obj.a2p_Version = A2P_VERSION
importUpdateConstraintSubobjects(
doc, obj,
newObject) # do this before changing shape and mux
if hasattr(newObject, 'muxInfo'):
obj.muxInfo = newObject.muxInfo
# save Placement because following newObject.Shape.copy() isn't resetting it to zeroes...
savedPlacement = obj.Placement
obj.Shape = newObject.Shape.copy()
obj.ViewObject.DiffuseColor = copy.copy(
newObject.ViewObject.DiffuseColor)
obj.ViewObject.Transparency = newObject.ViewObject.Transparency
obj.Placement = savedPlacement # restore the old placement
mw = FreeCADGui.getMainWindow()
mdi = mw.findChild(QtGui.QMdiArea)
sub = mdi.activeSubWindow()
if sub != None:
sub.showMaximized()
objectCache.cleanUp(doc)
a2plib.setAutoSolve(autoSolveState)
if not a2plib.getUseTopoNaming():
# This is only needed when not using toponames.
# Otherwise updating constraints.subelements triggers this.
a2p_solversystem.autoSolveConstraints(
doc, useTransaction=False, callingFuncName="updateImportedParts"
) #transaction is already open...
doc.recompute()
doc.commitTransaction()