Orthographic Zoom III

A third attempt at panning and zooming with Orthographic projection. This version shows country boundaries, renders at a lower resolution while panning and zooming, and renders at a higher resolution after stopping.

Uses world-110m geographic shapes from TOPOJSON World Atlas.

Inspired by

• earth.nullschool.net
• Versor Dragging
• This Is a Globe

forked from curran‘s block: Orthographic Zoom III