Whether or not there is any actual danger of these variables being used
without initialization, the warnings are noise, and getting rid of them is
trivial.
uv points. This is inconsistent, unless the surface happens to be a
plane square with side length one.
So modify the SBspUv tests to take a surface, and measure distance
linearized in that surface. That fixes at least one
mis-classification bug, and doesn't seem to break anything.
[git-p4: depot-paths = "//depot/solvespace/": change = 2005]
the arbitrary-magnitude dot product, to classify regions (inside,
outside, coincident) of surfaces against each other.
That lets me always perturb the point for the normals (inside and
outside the edge) by just a chord tolerance, and nothing bad
happens as that distance varies over a few orders of magnitude.
[git-p4: depot-paths = "//depot/solvespace/": change = 1996]
Daniel Richard G
Jonathan Westhues