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remove polygon_shift, hide noncollinear_triple

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modify glued circle to not produce duplicate points
This commit is contained in:
Adrian Mariano
2021-11-11 18:50:26 -05:00
parent ec87be11ec
commit 477dd55781
11 changed files with 61 additions and 89 deletions
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22
tests/test_geometry.scad
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@@ -40,10 +40,9 @@ test_circle_2tangents();
test_circle_3points();
test_circle_point_tangents();
test_noncollinear_triple();
test__noncollinear_triple();
test_polygon_area();
test_is_polygon_convex();
test_polygon_shift();
test_reindex_polygon();
test_align_polygon();
test_centroid();
@@ -787,15 +786,6 @@ module test_is_polygon_convex() {
*test_is_polygon_convex();
module test_polygon_shift() {
path = [[1,1],[-1,1],[-1,-1],[1,-1]];
assert(polygon_shift(path,1) == [[-1,1],[-1,-1],[1,-1],[1,1]]);
assert(polygon_shift(path,2) == [[-1,-1],[1,-1],[1,1],[-1,1]]);
}
*test_polygon_shift();
module test_reindex_polygon() {
pent = subdivide_path([for(i=[0:4])[sin(72*i),cos(72*i)]],5);
circ = circle($fn=5,r=2.2);
@@ -827,13 +817,13 @@ module test_align_polygon() {
*test_align_polygon();
module test_noncollinear_triple() {
assert(noncollinear_triple([[1,1],[2,2],[3,3],[4,4],[4,5],[5,6]]) == [0,5,3]);
assert(noncollinear_triple([[1,1],[2,2],[8,3],[4,4],[4,5],[5,6]]) == [0,2,5]);
module test__noncollinear_triple() {
assert(_noncollinear_triple([[1,1],[2,2],[3,3],[4,4],[4,5],[5,6]]) == [0,5,3]);
assert(_noncollinear_triple([[1,1],[2,2],[8,3],[4,4],[4,5],[5,6]]) == [0,2,5]);
u = unit([5,3]);
assert_equal(noncollinear_triple([for(i = [2,3,4,5,7,12,15]) i * u], error=false),[]);
assert_equal(_noncollinear_triple([for(i = [2,3,4,5,7,12,15]) i * u], error=false),[]);
}
*test_noncollinear_triple();
*test__noncollinear_triple();
module test_centroid() {