How points are spaced along a curve when it is approximated. approxChordLength spaces by
distance, approxCentripetal reduces overshoot near sharp turns, approxIsoParametric spaces
evenly in parameter space. Centripetal is usually the best behaved for interpolation through
unevenly spaced points.
How points are spaced along a curve when it is approximated. approxChordLength spaces by distance, approxCentripetal reduces overshoot near sharp turns, approxIsoParametric spaces evenly in parameter space. Centripetal is usually the best behaved for interpolation through unevenly spaced points.