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> Not sure what the Big Players (Autodesk, Dassault Systemes, Siemens, ...) use, though. In Autodesk Fusion 360, they seem to use something similar but with we
by tonyarkles 5y ago
> Not sure what the Big Players (Autodesk, Dassault Systemes, Siemens, ...) use, though.
In Autodesk Fusion 360, they seem to use something similar but with weird discontinuities in the computation. You'll be smoothly moving a point or edge or something and then at some point the 1px movement causes everything to snap differently and confusingly :). And if you pull back in the direction you came from, it doesn't go back the way it was. At least Ctrl-Z generally works pretty well :D
- prova_modena 5y agoCertain situations in solidworks can cause similar behavior. For example, tangent arcs inverting themselves. My uneducated suspicion is that there are geometric conditions that cause these sorts of "gimbal lock" type problems in all CAD solvers. Although I don't have enough hours in F360 to say if you are describing something qualitatively different.