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Optimizations for is_vector(), is_matrix(). Added is_finite().

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Garth Minette
2020-07-06 18:28:35 -07:00
parent efa76fe9f5
commit feba482396
5 changed files with 16 additions and 16 deletions
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2
paths.scad
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@@ -43,7 +43,7 @@ include <triangulation.scad>
// dim = list of allowed dimensions of the vectors in the path. Default: [2,3]
// fast = set to true for fast check that only looks at first entry. Default: false
function is_path(list, dim=[2,3], fast=false) =
fast? is_list(list) && is_vector(list[0],fast=true) :
fast? is_list(list) && is_vector(list[0]) :
is_list(list) && is_list(list[0]) && len(list)>1 &&
(is_undef(dim) || in_list(len(list[0]), force_list(dim))) &&
is_list_of(list, repeat(0,len(list[0])));