Fixed inner circle bug

src/Mod/Path/PathScripts/PathDressupLeadInOut.py

@@ -166,6 +166,7 @@ def getLeadStart(self, obj, queue, action):
         horizFeed = tc.HorizFeed.Value
         vertFeed = tc.VertFeed.Value
         toolnummer = tc.ToolNumber
+        arcs_identical = False
 
         # Set the correct twist command
         if self.getDirectionOfPath(obj) == 'left':
@@ -183,6 +184,7 @@ def getLeadStart(self, obj, queue, action):
             p0 = queue[0].Placement.Base
             p1 = queue[1].Placement.Base
             v = self.normalize(p1.sub(p0))
+            #arcdir = queue[1].Name
             # PathLog.debug(" CURRENT_IN ARC : P0 X:{} Y:{} P1 X:{} Y:{} ".format(p0.x,p0.y,p1.x,p1.y))
 
         # Calculate offset vector (will be overwritten for arcs)
@@ -206,32 +208,43 @@ def getLeadStart(self, obj, queue, action):
             pij.x += queue[1].Parameters['I']
             pij.y += queue[1].Parameters['J']
 
+            if arcdir == queue[1].Name:
+                arcs_identical = True
+
             # Calculate vector circle start -> circle middle
             vec_circ = pij.sub(p0)
-
+            print("Vec:circ: {}".format(vec_circ))
             # Rotate vector to get direction for lead in
             if arcdir == "G2":
                 vec_rot = self.rotate(vec_circ,  90)
             else:
                 vec_rot = self.rotate(vec_circ,  -90)
-
+            print("Vec:rot: {}".format(vec_rot))
             # Normalize and invert vector
             vec_n = self.normalize(vec_rot)
 
             v = self.invert(vec_n)
+            #v = vec_n
+            print("Vec:inv: {}".format(v))
 
             # Calculate offset of lead in
             if arcdir == "G3":
                 off_v = FreeCAD.Vector(-v.y*R, v.x*R, 0.0)
             else:
                 off_v = FreeCAD.Vector(v.y*R, -v.x*R, 0.0)
-
+            print("Vec:off: {}".format(off_v))
             # Multiply offset by LeadIn length
-            vec_off = self.multiply(vec_rot,  obj.ExtendLeadIn)
+            vec_off = self.multiply(vec_n,  obj.ExtendLeadIn)
 
         offsetvector = FreeCAD.Vector(v.x*R-vec_off.x, v.y*R-vec_off.y, 0)  # IJ
+        print("off: {}".format(offsetvector))
         if obj.RadiusCenter == 'Radius':
             leadstart = (p0.add(off_v)).sub(offsetvector)  # Rmode
+            if arcs_identical:
+                t = p0.sub(leadstart)
+                t = p0.add(t)
+                leadstart = t
+                offsetvector = self.multiply(offsetvector,  -1)
         else:
             leadstart = p0.add(off_v)  # Dmode
 
@@ -286,6 +299,7 @@ def getLeadEnd(self, obj, queue, action):
         results = []
         horizFeed = PathDressup.toolController(obj.Base).HorizFeed.Value
         R = obj.Length.Value  # Radius of roll or length
+        arcs_identical = False
 
         # set the correct twist command
         if self.getDirectionOfPath(obj) == 'right':
@@ -322,6 +336,9 @@ def getLeadEnd(self, obj, queue, action):
             pij.y += queue[1].Parameters['J']
             ve = pij.sub(p1)
 
+            if arcdir == queue[1].Name:
+                arcs_identical = True
+
             if arcdir == "G2":
                 vec_rot = self.rotate(ve,  -90)
             else:
@@ -342,6 +359,11 @@ def getLeadEnd(self, obj, queue, action):
         offsetvector = FreeCAD.Vector(v.x*R-vec_off.x, v.y*R-vec_off.y, 0.0)
         if obj.RadiusCenter == 'Radius':
             leadend = (p1.add(off_v)).add(offsetvector)  # Rmode
+            if arcs_identical:
+                t = p1.sub(leadend)
+                t = p1.add(t)
+                leadend = t
+                off_v = self.multiply(off_v,   -1)
         else:
             leadend = p1.add(off_v)  # Dmode
 
@@ -496,8 +518,8 @@ def generateLeadInOutCurve(self, obj):
 
             for cmd in layer:
                 #print("CurLoc: {}, NewCmd: {}".format(currLocation,  cmd))
-                if currLocation['X'] == cmd.x and currLocation['Y'] == cmd.y and currLocation['Z'] == cmd.z and cmd.Name in ['G1',  'G01']:
-                    continue
+                #if currLocation['X'] == cmd.x and currLocation['Y'] == cmd.y and currLocation['Z'] == cmd.z and cmd.Name in ['G1',  'G01']:
+                    #continue
                 newpath.append(cmd)
 
             if obj.LeadOut: