block by Fil c0798fef59eee0da4227b3a5a2945ae4

Back-facing Hemisphere [UNLISTED]

Full Screen

Testing a prototype new graphics pipeline for d3.geo. The red lines are the front hemisphere, while the gray lines are the back hemisphere. Back-hemisphere clipping is achieved by first clipping around the antipode of the front hemisphere, and then applying an additional rotation.

forked from mbostock‘s block: Back-facing Hemisphere