3 ms·
What do you think of NURBS? eg http://verbnurbs.com/ http://verbnurbs.com/. It’s intended for 3D instead of 2D, but still kind of relevant How do you plan on d
by Jarred 5y ago
What do you think of NURBS? eg http://verbnurbs.com/ http://verbnurbs.com/. It’s intended for 3D instead of 2D, but still kind of relevant
How do you plan on doing text rendering? I feel like that’s often a challenge with cross-platform UI frameworks. Electron/Chromium does this well. Often QT apps don’t handle pixel ratio correctly, or the text looks non-native.
- pcwalton 5y agoNURBS are a generalization of Bézier curves, so everything that applies to Bézier curves here applies to NURBS as well.
- wnkrshm 5y agoThere are applications in CAD where I imagine working with degree 2 surfaces/curves only is going to be very tricky. What about differentials? How do you get a change of normal, how do you get a curvature tensor? Without a continuous 2nd derivative? Edit: In e.g. product design like e.g. cars, people want curvature continuity, i.e. C2 at minimum for their surfaces, because on machined surfaces, you see any curvature discontinuities as edges in reflected light... that's why degree 3 is kind of an industry standard.