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Fix for Issue #1010: rotate_sweep with texture VNF produces reversed faces and reversed texture

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Revar Desmera 2023-03-08 04:55:37 -08:00
parent e3d4de3e1d
commit 2d1f2b4384
1 changed files with 7 additions and 3 deletions
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10
skin.scad
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@ -3685,8 +3685,12 @@ function _textured_revolution(
assert(in_list(atype, _ANCHOR_TYPES), "Anchor type must be \"hull\" or \"intersect\"") assert(in_list(atype, _ANCHOR_TYPES), "Anchor type must be \"hull\" or \"intersect\"")
let( let(
regions = !is_path(shape,2)? region_parts(shape) : regions = !is_path(shape,2)? region_parts(shape) :
shape[0].y <= last(shape).y? [[reverse(shape)]] : closed? region_parts([shape]) :
[[shape]], region_parts([
[0,shape[0].y],
each shape,
[0,last(shape).y],
]),
checks = [ checks = [
for (rgn=regions, path=rgn) for (rgn=regions, path=rgn)
assert(all(path, function(pt) pt.x>=0)) assert(all(path, function(pt) pt.x>=0))
@ -3747,7 +3751,7 @@ function _textured_revolution(
is_path(taper,2)? let( is_path(taper,2)? let(
retaper = [ retaper = [
for (t=taper) for (t=taper)
assert(t[0]>=0 && t[0]<=100, "taper lookup indices must be betweem 0 and 100 inclusive.") assert(t[0]>=0 && t[0]<=100, "taper lookup indices must be between 0 and 100 inclusive.")
[t[0]/100, t[1]] [t[0]/100, t[1]]
], ],
taperout = [[-1,retaper[0][1]], each retaper, [2,last(retaper)[1]]] taperout = [[-1,retaper[0][1]], each retaper, [2,last(retaper)[1]]]