Concepts2
⚙️AlgorithmAdvanced
Voronoi Diagram and Delaunay
Voronoi diagrams partition the plane so each region contains points closest to one site, while the Delaunay triangulation connects sites whose Voronoi cells touch.
#voronoi diagram#delaunay triangulation#fortune algorithm+12
⚙️AlgorithmAdvanced
Rectangle Union Area
The union area of many axis-aligned rectangles can be computed efficiently using a sweep line over x and a segment tree tracking covered y-length.
#rectangle union area#line sweep#segment tree+12