Expand description
Curves and surfaces in f64: every control point, weight and knot at the
middle of its enclosure. For the work whose answer is a free choice or a
measurement in f64 — where to sample, a seed for a search, how far a
point lies off a surface — many times cheaper than evaluating the
enclosures, and off them only by roundings.
The kernel itself stays in intervals: these serve the importer only,
never an answer the kernel relies on (see Scalar::sharpen).
Structs§
- Curve
Midpoints - A curve’s midpoints in
f64: its control points, weights and knots each at the middle of its enclosure. For searches whose answer is a free choice — which parameter to measure a gap at, where to sample — many times cheaper than evaluating the enclosure, and off it only by roundings. - Surface
Midpoints - A surface’s midpoints in
f64(seeCurveMidpoints): for the searches on a surface whose answer is a free choice or a measurement inf64— a seed for a projection, how far a point lies off the surface, where to draw it.