Draws a planet bouncing around in space. The built-in image is a map of the earth (extracted from ` xearth '), but you can wrap any texture around the sphere, e. g., the planetary textures that come with ` ssystem'. Written by David Konerding; 1998.
Dearann sé seo pláinéad ag preabadh sa spás amuigh. Scríofa ag David Konerding. Is mapa an Domhain (a tógadh ó `xearth ') é an íomhá insuite, ach is féidir leat uigeacht ar bith a fhilleadh ar an sféar, m. sh., na huigeachtaí pláinéadacha a thagann le `ssystem'.