def _extractFaceOffset(self, obj, fcShape, isHole):
'''_extractFaceOffset(obj, fcShape, isHole) ... internal function.
Original _buildPathArea() version copied from PathAreaOp.py module. This version is modified.
Adjustments made based on notes by @sliptonic - https://github.com/sliptonic/FreeCAD/wiki/PathArea-notes.'''
PathLog.debug('_extractFaceOffset()')
areaParams = {}
JOB = PathUtils.findParentJob(obj)
tolrnc = JOB.GeometryTolerance.Value
if self.useComp is True:
offset = self.ofstRadius # + tolrnc
else:
offset = self.offsetExtra # + tolrnc
if isHole is False:
offset = 0 - offset
areaParams['Offset'] = offset
areaParams['Fill'] = 1
areaParams['Coplanar'] = 0
areaParams[
'SectionCount'] = 1 # -1 = full(all per depthparams??) sections
areaParams['Reorient'] = True
areaParams['OpenMode'] = 0
areaParams['MaxArcPoints'] = 400 # 400
areaParams['Project'] = True
# areaParams['JoinType'] = 1
area = Path.Area() # Create instance of Area() class object
area.setPlane(PathUtils.makeWorkplane(fcShape)) # Set working plane
area.add(fcShape) # obj.Shape to use for extracting offset
area.setParams(**areaParams) # set parameters
return area.getShape()
def _buildPathArea(self, obj, baseobject, isHole, start, getsim):
'''_buildPathArea(obj, baseobject, isHole, start, getsim) ... internal function.'''
# pylint: disable=unused-argument
PathLog.track()
area = Path.Area()
area.setPlane(PathUtils.makeWorkplane(baseobject))
area.add(baseobject)
areaParams = self.areaOpAreaParams(obj, isHole) # pylint: disable=assignment-from-no-return
if hasattr(obj, 'ExpandProfile') and obj.ExpandProfile != 0:
areaParams = self.areaOpAreaParamsExpandProfile(obj, isHole) # pylint: disable=assignment-from-no-return
heights = [i for i in self.depthparams]
PathLog.debug('depths: {}'.format(heights))
area.setParams(**areaParams)
obj.AreaParams = str(area.getParams())
PathLog.debug("Area with params: {}".format(area.getParams()))
sections = area.makeSections(mode=0, project=self.areaOpUseProjection(obj), heights=heights)
PathLog.debug("sections = %s" % sections)
shapelist = [sec.getShape() for sec in sections]
PathLog.debug("shapelist = %s" % shapelist)
pathParams = self.areaOpPathParams(obj, isHole) # pylint: disable=assignment-from-no-return
pathParams['shapes'] = shapelist
pathParams['feedrate'] = self.horizFeed
pathParams['feedrate_v'] = self.vertFeed
pathParams['verbose'] = True
pathParams['resume_height'] = obj.SafeHeight.Value
pathParams['retraction'] = obj.ClearanceHeight.Value
pathParams['return_end'] = True
# Note that emitting preambles between moves breaks some dressups and prevents path optimization on some controllers
pathParams['preamble'] = False
if not self.areaOpRetractTool(obj):
pathParams['threshold'] = 2.001 * self.radius
if self.endVector is not None:
pathParams['start'] = self.endVector
elif PathOp.FeatureStartPoint & self.opFeatures(obj) and obj.UseStartPoint:
pathParams['start'] = obj.StartPoint
obj.PathParams = str({key: value for key, value in pathParams.items() if key != 'shapes'})
PathLog.debug("Path with params: {}".format(obj.PathParams))
(pp, end_vector) = Path.fromShapes(**pathParams)
PathLog.debug('pp: {}, end vector: {}'.format(pp, end_vector))
self.endVector = end_vector # pylint: disable=attribute-defined-outside-init
simobj = None
if getsim:
areaParams['Thicken'] = True
areaParams['ToolRadius'] = self.radius - self.radius * .005
area.setParams(**areaParams)
sec = area.makeSections(mode=0, project=False, heights=heights)[-1].getShape()
simobj = sec.extrude(FreeCAD.Vector(0, 0, baseobject.BoundBox.ZMax))
return pp, simobj
def _buildPathArea(self, obj, baseobject, isHole, start, getsim):
'''_buildPathArea(obj, baseobject, isHole, start, getsim) ... internal function.'''
PathLog.track()
area = Path.Area()
area.setPlane(PathUtils.makeWorkplane(baseobject))
area.add(baseobject)
areaParams = self.areaOpAreaParams(obj, isHole)
heights = [i for i in self.depthparams]
PathLog.debug('depths: {}'.format(heights))
area.setParams(**areaParams)
obj.AreaParams = str(area.getParams())
PathLog.debug("Area with params: {}".format(area.getParams()))
sections = area.makeSections(mode=0, project=self.areaOpUseProjection(obj), heights=heights)
PathLog.debug("sections = %s" % sections)
shapelist = [sec.getShape() for sec in sections]
PathLog.debug("shapelist = %s" % shapelist)
pathParams = self.areaOpPathParams(obj, isHole)
pathParams['shapes'] = shapelist
pathParams['feedrate'] = self.horizFeed
pathParams['feedrate_v'] = self.vertFeed
pathParams['verbose'] = True
pathParams['resume_height'] = obj.SafeHeight.Value
pathParams['retraction'] = obj.ClearanceHeight.Value
pathParams['return_end'] = True
# Note that emitting preambles between moves breaks some dressups and prevents path optimization on some controllers
pathParams['preamble'] = False
if not self.areaOpRetractTool(obj):
pathParams['threshold'] = 2.001 * self.radius
if self.endVector is not None:
pathParams['start'] = self.endVector
elif PathOp.FeatureStartPoint & self.opFeatures(obj) and obj.UseStartPoint:
pathParams['start'] = obj.StartPoint
obj.PathParams = str({key: value for key, value in pathParams.items() if key != 'shapes'})
PathLog.debug("Path with params: {}".format(obj.PathParams))
(pp, end_vector) = Path.fromShapes(**pathParams)
PathLog.debug('pp: {}, end vector: {}'.format(pp, end_vector))
self.endVector = end_vector
simobj = None
if getsim:
areaParams['Thicken'] = True
areaParams['ToolRadius'] = self.radius - self.radius * .005
area.setParams(**areaParams)
sec = area.makeSections(mode=0, project=False, heights=heights)[-1].getShape()
simobj = sec.extrude(FreeCAD.Vector(0, 0, baseobject.BoundBox.ZMax))
return pp, simobj
def _buildPathArea(self, obj, baseobject, isHole, start, getsim):
'''_buildPathArea(obj, baseobject, isHole, start, getsim) ... internal function.'''
PathLog.track()
area = Path.Area()
area.setPlane(PathUtils.makeWorkplane(baseobject))
area.add(baseobject)
areaParams = self.areaOpAreaParams(obj, isHole)
heights = [i for i in self.depthparams]
PathLog.debug('depths: {}'.format(heights))
area.setParams(**areaParams)
obj.AreaParams = str(area.getParams())
PathLog.debug("Area with params: {}".format(area.getParams()))
sections = area.makeSections(mode=0, project=self.areaOpUseProjection(obj), heights=heights)
PathLog.debug("sections = %s" % sections)
shapelist = [sec.getShape() for sec in sections]
PathLog.debug("shapelist = %s" % shapelist)
pathParams = self.areaOpPathParams(obj, isHole)
pathParams['shapes'] = shapelist
pathParams['feedrate'] = self.horizFeed
pathParams['feedrate_v'] = self.vertFeed
pathParams['verbose'] = True
pathParams['resume_height'] = obj.StepDown.Value
pathParams['retraction'] = obj.ClearanceHeight.Value
pathParams['return_end'] = True
if self.endVector is not None:
pathParams['start'] = self.endVector
elif PathOp.FeatureStartPoint & self.opFeatures(obj) and obj.UseStartPoint:
pathParams['start'] = obj.StartPoint
obj.PathParams = str({key: value for key, value in pathParams.items() if key != 'shapes'})
PathLog.debug("Path with params: {}".format(obj.PathParams))
(pp, end_vector) = Path.fromShapes(**pathParams)
PathLog.debug('pp: {}, end vector: {}'.format(pp, end_vector))
self.endVector = end_vector
simobj = None
if getsim:
areaParams['Thicken'] = True
areaParams['ToolRadius'] = self.radius - self.radius * .005
area.setParams(**areaParams)
sec = area.makeSections(mode=0, project=False, heights=heights)[-1].getShape()
simobj = sec.extrude(FreeCAD.Vector(0, 0, baseobject.BoundBox.ZMax))
return pp, simobj
def _buildPathArea(self, obj, baseobject, isHole, start, getsim):
"""_buildPathArea(obj, baseobject, isHole, start, getsim) ... internal function."""
PathLog.track()
area = Path.Area()
area.setPlane(PathUtils.makeWorkplane(baseobject))
area.add(baseobject)
areaParams = self.areaOpAreaParams(obj, isHole)
heights = [i for i in self.depthparams]
PathLog.debug("depths: {}".format(heights))
area.setParams(**areaParams)
obj.AreaParams = str(area.getParams())
PathLog.debug("Area with params: {}".format(area.getParams()))
sections = area.makeSections(mode=0,
project=self.areaOpUseProjection(obj),
heights=heights)
PathLog.debug("sections = %s" % sections)
shapelist = [sec.getShape() for sec in sections]
PathLog.debug("shapelist = %s" % shapelist)
pathParams = self.areaOpPathParams(obj, isHole)
pathParams["shapes"] = shapelist
pathParams["feedrate"] = self.horizFeed
pathParams["feedrate_v"] = self.vertFeed
pathParams["verbose"] = True
pathParams["resume_height"] = obj.SafeHeight.Value
pathParams["retraction"] = obj.ClearanceHeight.Value
pathParams["return_end"] = True
# Note that emitting preambles between moves breaks some dressups and prevents path optimization on some controllers
pathParams["preamble"] = False
if not self.areaOpRetractTool(obj):
pathParams["threshold"] = 2.001 * self.radius
if self.endVector is not None:
pathParams["start"] = self.endVector
elif PathOp.FeatureStartPoint & self.opFeatures(
obj) and obj.UseStartPoint:
pathParams["start"] = obj.StartPoint
obj.PathParams = str({
key: value
for key, value in pathParams.items() if key != "shapes"
})
PathLog.debug("Path with params: {}".format(obj.PathParams))
(pp, end_vector) = Path.fromShapes(**pathParams)
PathLog.debug("pp: {}, end vector: {}".format(pp, end_vector))
self.endVector = end_vector
simobj = None
if getsim:
areaParams["Thicken"] = True
areaParams["ToolRadius"] = self.radius - self.radius * 0.005
area.setParams(**areaParams)
sec = area.makeSections(mode=0, project=False,
heights=heights)[-1].getShape()
simobj = sec.extrude(FreeCAD.Vector(0, 0,
baseobject.BoundBox.ZMax))
return pp, simobj
