画質 高画質

A circle is centered at each corner of a rectangle. Given the radii of those circles, is there an efficient algorithm to determine if any part of the rectangle is not covered by some circle? (e.g. does any red show through?)

6 70

A little something for
Modeling up a little village in to shove in Unity.

Going for a mix of 3D geometry and sprite-billboards.

1 7

Gotta fix the geometry before texturing, this'll take a while.

0 0

Raphael got it spot on imo. Euclid is anti-Plato. As Plato naively points up, Euclid and his mathematical friends demonstratively turn the opposite way, embracing physicality, anchoring the very essence of geometry in the tangible steel of the compass and wax of the tablet.

15 106