Hey Guys, A thing I do manualy when i have objects that will be symmetrical (mirrored uvs) is delete half of it and uv it. After is just a matter of mirroring the object and offseting the uvs to the right in the unwrap window. I wanted to automate this, so i made this script: (macros.run "Modifiers" "Mirror"subobjectLevel…
The Mirror Tool applies a negative scale to flip your model. This is bad. The Mirror Modifier and Symmetry Modifier rebuild the geometry mirrored, this is acceptable.
Honestly, most of my personal use tool look like yours. But when packaging them for release I typically do a few things. 1. Make sure they work on a selection objects. 2. Make as few UI updates as possible. 3. Add undo context. 4. Try to get modeling tools to work on EPoly or EditablePoly. 5. Look for bugs. In your tool if…