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refactor

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Justin Lin
2019-05-26 21:32:05 +08:00
parent 3ec8d13a14
commit 769894d1a3
1 changed files with 4 additions and 7 deletions
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11
src/in_shape.scad
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@@ -12,13 +12,10 @@ function _in_shape_in_line_equation(edge, pt) =
(pt[1] == a * pt[0] + b);
function _in_shape_in_edge(edge, pt) =
let(
maxx = max([edge[0][0], edge[1][0]]),
minx = min([edge[0][0], edge[1][0]]),
maxy = max([edge[0][1], edge[1][1]]),
miny = min([edge[0][1], edge[1][1]])
)
pt[0] >= minx && pt[0] <= maxx && pt[1] >= miny && pt[1] <= maxy &&
pt[0] >= min([edge[0][0], edge[1][0]]) &&
pt[0] <= max([edge[0][0], edge[1][0]]) &&
pt[1] >= min([edge[0][1], edge[1][1]]) &&
pt[1] <= max([edge[0][1], edge[1][1]]) &&
((edge[1] - edge[0])[0] == 0 ? (pt[0] == edge[0][0]) : _in_shape_in_line_equation(edge, pt));
function _in_shape_in_any_edges_sub(edges, leng, pt, i) =