From: Hans-Bernhard B. <HBB...@t-...> - 2008-02-22 23:15:57
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Ethan A Merritt wrote: > So isosamples control the number of lines. > For hidden surfaces, that's the end of the story so far as I know. Not quite. In hidden3d mode, the samples have to form a (topologically) rectangular grid --- i.e. each isoline has the number of node specified by the "opposite" isosamples settings: set isosamples n,m yields n isolines of m points each, and m "cross" isolines of n points each. >> I also would expect both arguments to set isosamples to be evaluated. They are --- but be aware that when you give only one, you set *both*. More in 'help isosamples'. |