def _buildPathOCC(self, obj, wire):
import DraftGeomUtils
output = ""
if obj.Comment != "":
output += '(' + str(obj.Comment) + ')\n'
if obj.Direction == 'CCW':
clockwise = False
else:
clockwise = True
FirstEdge = None
PathClosed = DraftGeomUtils.isReallyClosed(wire)
output += PathUtils.MakePath(wire,
obj.Side,
self.radius,
clockwise,
obj.ClearanceHeight.Value,
obj.StepDown,
obj.StartDepth.Value,
obj.FinalDepth.Value,
FirstEdge,
PathClosed,
obj.SegLen.Value,
self.vertFeed,
self.horizFeed,
self.vertRapid,
self.horizRapid,
PlungeAngle=obj.PlungeAngle.Value)
return output
def execute(self, obj):
if obj.Base:
# tie the toolnumber to the PathLoadTool object ToolNumber
if len(obj.InList
) > 0: #check to see if obj is in the Project group yet
project = obj.InList[0]
tl = int(PathUtils.changeTool(obj, project))
obj.ToolNumber = tl
tool = PathUtils.getTool(obj, obj.ToolNumber)
if tool:
radius = tool.Diameter / 2
else:
# temporary value, to be taken from the properties later on
radius = 0.001
if obj.Base[0].Shape.ShapeType == "Wire": #a pure wire was picked
wire = obj.Base[0].Shape
else: #we are dealing with a face and it's edges or just a face
if obj.Edge1:
e1 = FreeCAD.ActiveDocument.getObject(
obj.Base[0].Name).Shape.Edges[
eval(obj.Edge1[1][0].lstrip('Edge')) - 1]
if e1.BoundBox.ZMax <> e1.BoundBox.ZMin:
FreeCAD.Console.PrintError(
'vertical edges not valid yet\n')
return
if obj.Base[0].Shape.ShapeType == 'Wire':
wire = obj.Base[0].Shape
if obj.Base[0].Shape.ShapeType == 'Solid' or obj.Base[
0].Shape.ShapeType == 'Compound':
shape = obj.Base[0].Shape
for fw in shape.Wires:
if (fw.BoundBox.ZMax == e1.BoundBox.ZMax) and (
fw.BoundBox.ZMin == e1.BoundBox.ZMin):
for e in fw.Edges:
if e.isSame(e1):
#FreeCAD.Console.PrintMessage('found the same objects\n')
wire = fw
elif obj.Face1: # we are only dealing with a face or faces
f1 = FreeCAD.ActiveDocument.getObject(
obj.Base[0].Name).Shape.Faces[
eval(obj.Face1[1][0].lstrip('Face')) - 1]
# make the side Left and direction CW for normal cnc milling
obj.Direction = 'CW'
obj.Side = "Left"
# we only consider the outer wire if this is a single Face
wire = f1.OuterWire
if obj.Direction == 'CCW':
clockwise = False
else:
clockwise = True
output = ""
output += '(' + str(obj.Comment) + ')\n'
FirstEdge = None
if obj.Edge1:
ename = obj.Edge1[1][0]
edgeNumber = int(ename[4:]) - 1
FirstEdge = obj.Base[0].Shape.Edges[edgeNumber]
ZMax = obj.Base[0].Shape.BoundBox.ZMax
ZCurrent = obj.ClearanceHeight.Value
if obj.UseStartDepth:
output += PathUtils.MakePath(
wire, obj.Side, radius, clockwise,
obj.ClearanceHeight.Value, obj.StepDown.Value,
obj.StartDepth.Value, obj.FinalDepth.Value, FirstEdge,
obj.PathClosed, obj.SegLen.Value, obj.VertFeed.Value,
obj.HorizFeed.Value)
else:
output += PathUtils.MakePath(
wire, obj.Side, radius, clockwise,
obj.ClearanceHeight.Value, obj.StepDown.Value, ZMax,
obj.FinalDepth.Value, FirstEdge, obj.PathClosed,
obj.SegLen.Value, obj.VertFeed.Value, obj.HorizFeed.Value)
if obj.Active:
path = Path.Path(output)
obj.Path = path
obj.ViewObject.Visibility = True
else:
path = Path.Path("(inactive operation)")
obj.Path = path
obj.ViewObject.Visibility = False
