tomate44
commented
1 year ago I pushed a fix to ignore invalid shapes. Please give a try.
Closed risacher closed 1 year ago
tomate44
commented
1 year ago I pushed a fix to ignore invalid shapes. Please give a try.
risacher
commented
1 year ago Thank you for your prompt action! This fixed my issue. I get a lot of diagnostic messages that make it seem like it shouldn't be working, but the result is exactly as I expect. (Pasted below, in case it helps you in some way). Please feel free to close this issue if you are satisfied with your fix.
As a tangential question, should it be possible to use a JoinCurve as an "Extra Object" for Sketch_On_Surface? I couldn't get this to work, although it seems like it should be useful.
16:49:55 Sketch bounds = (0.27303100000000313, 51.480991253513636, -3.925995, 0.0740050000000001)
16:49:55 Target face bounds = (0.0, 6.283185307179586, 0.0, 4.0)
16:49:55 mapping shape # 1
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 0:Invalid initial face
16:49:55 Total : 1 shapes
16:49:55 mapping shape # 2
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 0:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 1:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 2:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 3:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 4:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 5:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 6:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 7:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 8:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 9:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 10:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 11:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 12:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 13:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 14:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 15:Invalid initial face
16:49:55 Total : 17 shapes
16:49:55 mapping shape # 1
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 0:Invalid initial face
16:49:55 Total : 1 shapes
16:49:55 mapping shape # 2
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 0:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 1:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 2:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 3:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 4:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 5:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 6:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 7:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 8:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 9:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 10:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 11:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 12:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 13:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 14:Invalid initial face
16:49:55 Self-intersecting wire
Unorientable shape
16:49:55 15:Invalid initial face
16:49:55 Total : 17 shapes
Using Sketch_On_Surface to map paths onto a cylinder with offsets and thickness. I can Fill Extrusion, or I can Fill Faces, but if I try to do both at once, it fails with this error:
Tried with FreeCAD 0.21 (nightly), 0.20 (stable) and RealThunder's Link Branch. The 2D geometry I'm trying to map is SVG paths imported from Inkscape.
The error message seems to indicate it's caused by self-intersecting paths, but close inspection of the path that throw the error don't seem to self-intersect.
Example file that demos the error: freecad-ring.zip