-
Notifications
You must be signed in to change notification settings - Fork 601
mkoffsetshape bad geometry (wrench.brep) #1107
Copy link
Copy link
Open
Labels
0. NewThe issue was created, but not updated by maintainer. Waiting for updates labels and categoriesThe issue was created, but not updated by maintainer. Waiting for updates labels and categories1. ModelingBoolean operations, offsets, primitives, any conversion, brep builders and etc...Boolean operations, offsets, primitives, any conversion, brep builders and etc...2. BugSomething isn't workingSomething isn't working
Description
Metadata
Metadata
Assignees
Labels
0. NewThe issue was created, but not updated by maintainer. Waiting for updates labels and categoriesThe issue was created, but not updated by maintainer. Waiting for updates labels and categories1. ModelingBoolean operations, offsets, primitives, any conversion, brep builders and etc...Boolean operations, offsets, primitives, any conversion, brep builders and etc...2. BugSomething isn't workingSomething isn't working
Type
Projects
Status
Todo
Description
When using mkoffsetshape on the attached wrench model, the fillet geometry around the head is wrong. This is the geometry before doing the mkoffsetshape:
This is a completely bug than
pacman.brep, and follows a different code path.Note: I am addressing this in my personal fork with flaviut@8e0b14c. This is not a pull request, and I do expect anyone to read that code. I do not personally understand that diff; I have no experience with OCCT or CAD kernel development.
Expected Behavior
I expected non-broken geometry, something like this:
Actual Behavior
See the holes in the geometry where the arrows are pointing:
Sample Code or DRAW Tcl Script
./build/lin64/gcc/bin/DRAWEXE -i -c "pload MODELING VISUALIZATION; vinit; restore wrench.brep s; mkoffsetshape r s 1.0 1e-7 0 0 a 0; vdisplay r; vsetdispmode r 1; vfit"wrench.brep.zip
Operating System
Linux
Compiler
GCC
Bitness
64-bit
OCCT Version
latest
Additional Files
No response