utility functions for Bezier tangents
Merge branch 'master' of github.com:otherlab/core
poly_angle_at utility
fixed bug in segment, now renamed to evaluate
disable output in bezier sampling
Bezier: Fix spelling of Invertable
TriMesh: Shave 2 flops off scale()
bezier length
merge
add scaling of beziers
fix invertible spelling that somehow got overlooked
spelling
Merge branch 'master' of github.com:otherlab/core
Ref: Add get() for Ptr/shared_ptr compatibility
value/Worker: Fix for multiple coexisting workers
Nested: Make picklable in python
force evaluation points onto knots for low-res evaluations
Merge branch 'master' of github.com:otherlab/core
Fix a linker error
Worker.py: Autodetect free ports