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path.scad cleanup (hid/removed several functions)

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Adrian Mariano
2021-09-18 19:11:08 -04:00
parent 703c2693a4
commit 9ca77eed1b
9 changed files with 137 additions and 257 deletions
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12
drawing.scad
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@@ -251,14 +251,10 @@ module stroke(
translate(path[0]) sphere(d=width[0]);
}
} else {
spos = path_pos_from_start(path,trim1,closed=false);
epos = path_pos_from_end(path,trim2,closed=false);
path2 = path_subselect(path, spos[0], spos[1], epos[0], epos[1]);
widths = concat(
[lerp(width[spos[0]], width[(spos[0]+1)%len(width)], spos[1])],
[for (i = [spos[0]+1:1:epos[0]]) width[i]],
[lerp(width[epos[0]], width[(epos[0]+1)%len(width)], epos[1])]
);
pathcut = path_cut_points(path, [trim1, path_length(path)-trim2], closed=false);
pathcut_su = _cut_to_seg_u_form(pathcut,path);
path2 = _path_cut_getpaths(path, pathcut, closed=false)[1];
widths = _path_select(width, pathcut_su[0][0], pathcut_su[0][1], pathcut_su[1][0], pathcut_su[1][1]);
start_vec = path[0] - path[1];
end_vec = last(path) - select(path,-2);