The AI-powered English dictionary
plural spacecuts
(computer graphics, demoscene) An animated visual effect in which one polyhedron intersects another, forming an empty space where their volumes overlap. quotations examples
Also, since part of a polygon (facet) of one object might be obscured by that of another intersecting object, I would assume that the standard Z-sort alogrithms[sic] would not be enough. Does this mean that I would have to use Z-buffering, or tessellate (sp?) the resultant (possibly nonconvex) polygon into triangles and draw them in Z-order? If not, what is a fast way of doing spacecuts?
1993, Keith Lau, “More help needed! Spacecuts, etc ...”, in comp.graphics (Usenet)
Effect 6: Gouraud spacecut - Probably the worst effect in the demo - has been done miles better before!
1995, dro...@vnet.ibm.com, “Demo review - Killing time by oxyron”, in alt.sys.amiga.demos (Usenet)