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Move linear algebra to linalg.scad

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columns->column because the multiindex case is handled by submatrix
and also it never occurs in the code.
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Adrian Mariano
2021-10-26 16:45:14 -04:00
parent b66b964188
commit a75a368dd5
15 changed files with 812 additions and 992 deletions
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shapes3d.scad
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@@ -2266,7 +2266,7 @@ module path_text(path, text, font, size, thickness, lettersize, offset=0, revers
usernorm = is_def(normal);
usetop = is_def(top);
normpts = is_undef(normal) ? (reverse?1:-1)*columns(pts,3) : _cut_interp(pts,path, normal);
normpts = is_undef(normal) ? (reverse?1:-1)*column(pts,3) : _cut_interp(pts,path, normal);
toppts = is_undef(top) ? undef : _cut_interp(pts,path,top);
for(i=idx(text))
let( tangent = pts[i][2] )