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vnf_vertex_array bugfix

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Adrian Mariano
2025-04-15 06:53:59 -04:00
parent 27fd19c12a
commit 3084f57610
1 changed files with 2 additions and 2 deletions
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skin.scad
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@@ -4764,8 +4764,8 @@ function _textured_point_array(points, texture, tex_reps, tex_size, tex_samples,
let(
local_scale = [for(y=[-1:1:ptsize.y])
[for(x=[-1:1:ptsize.x])
((!col_wrap && (x<0 || x>ptsize.x-1))
|| (!row_wrap && (y<0 || y>ptsize.y-1))) ? undef
((!col_wrap && (x<0 || x>=ptsize.x-1))
|| (!row_wrap && (y<0 || y>=ptsize.y-1))) ? undef
: let(
dx = [norm(select(select(points,y),x) - select(select(points,y),x+1)),
norm(select(select(points,y+1),x) - select(select(points,y+1),x+1))],