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Vanishing Earth

✓ Published0🌍 Public
PPhilippe Rivière
Last edited Aug 28, 2017
Created on Aug 28, 2017

Vanishing Earth shows a rotating world map that gradually shrinks to a single point, then expands back, creating a pulsing effect. An orthographic projection clips the globe’s landmasses from topojson-featured world data, while the clip angle oscillates between 45 and 90 degrees. Rendered on a canvas with device-pixel-ratio scaling, the animation uses d3.timer and d3.geoPath to redraw the land and sphere outlines each frame, with the projection’s rotation and clipAngle updated as time elapses.

AI-generated description

Playing with clipAngle(x -> 0).

gpl-3.0 Licensed

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