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