openscad/BOSL2
1
0
Fork 0
mirror of https://github.com/revarbat/BOSL2.git synced 2025-08-26 17:44:33 +02:00
Code Issues Projects Releases Wiki Activity

reordering and moving for improved docs

Browse Source 
removed xxrot and xxflip
This commit is contained in:
Adrian Mariano
2021-09-11 18:48:23 -04:00
parent 60dbf8c73e
commit 2494de9368
9 changed files with 556 additions and 911 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
tests/test_geometry.scad
View File

@@ -43,9 +43,6 @@ test_circle_3points();
test_circle_point_tangents();
test_noncollinear_triple();
test_pointlist_bounds();
test_closest_point();
test_furthest_point();
test_polygon_area();
test_is_convex_polygon();
test_polygon_shift();
@@ -54,7 +51,7 @@ test_reindex_polygon();
test_align_polygon();
test_centroid();
test_point_in_polygon();
test_polygon_is_clockwise();
test_is_polygon_clockwise();
test_clockwise_polygon();
test_ccw_polygon();
test_reverse_polygon();
@@ -848,69 +845,14 @@ module test_point_in_polygon() {
*test_point_in_polygon();
module test_pointlist_bounds() {
pts = [
[-53,27,12],
[-63,97,36],
[84,-32,-5],
[63,-24,42],
[23,57,-42]
];
assert(pointlist_bounds(pts) == [[-63,-32,-42], [84,97,42]]);
pts2d = [
[-53,12],
[-63,36],
[84,-5],
[63,42],
[23,-42]
];
assert(pointlist_bounds(pts2d) == [[-63,-42],[84,42]]);
pts5d = [
[-53, 27, 12,-53, 12],
[-63, 97, 36,-63, 36],
[ 84,-32, -5, 84, -5],
[ 63,-24, 42, 63, 42],
[ 23, 57,-42, 23,-42]
];
assert(pointlist_bounds(pts5d) == [[-63,-32,-42,-63,-42],[84,97,42,84,42]]);
assert(pointlist_bounds([[3,4,5,6]]), [[3,4,5,6],[3,4,5,6]]);
module test_is_polygon_clockwise() {
assert(is_polygon_clockwise([[-1,1],[1,1],[1,-1],[-1,-1]]));
assert(!is_polygon_clockwise([[1,1],[-1,1],[-1,-1],[1,-1]]));
assert(is_polygon_clockwise(circle(d=100)));
assert(is_polygon_clockwise(square(100)));
}
*test_pointlist_bounds();
module test_closest_point() {
ptlist = [for (i=count(100)) rands(-100,100,2,seed_value=8463+i)];
testpts = [for (i=count(100)) rands(-100,100,2,seed_value=6834+i)];
for (pt = testpts) {
pidx = closest_point(pt,ptlist);
dists = [for (p=ptlist) norm(pt-p)];
mindist = min(dists);
assert(mindist == dists[pidx]);
}
}
*test_closest_point();
module test_furthest_point() {
ptlist = [for (i=count(100)) rands(-100,100,2,seed_value=8463+i)];
testpts = [for (i=count(100)) rands(-100,100,2,seed_value=6834+i)];
for (pt = testpts) {
pidx = furthest_point(pt,ptlist);
dists = [for (p=ptlist) norm(pt-p)];
mindist = max(dists);
assert(mindist == dists[pidx]);
}
}
*test_furthest_point();
module test_polygon_is_clockwise() {
assert(polygon_is_clockwise([[-1,1],[1,1],[1,-1],[-1,-1]]));
assert(!polygon_is_clockwise([[1,1],[-1,1],[-1,-1],[1,-1]]));
assert(polygon_is_clockwise(circle(d=100)));
assert(polygon_is_clockwise(square(100)));
}
*test_polygon_is_clockwise();
*test_is_polygon_clockwise();
module test_clockwise_polygon() {

56
tests/test_vectors.scad
View File

@@ -207,7 +207,61 @@ module test_vector_nearest(){
}
test_vector_nearest();
cube();
module test_pointlist_bounds() {
pts = [
[-53,27,12],
[-63,97,36],
[84,-32,-5],
[63,-24,42],
[23,57,-42]
];
assert(pointlist_bounds(pts) == [[-63,-32,-42], [84,97,42]]);
pts2d = [
[-53,12],
[-63,36],
[84,-5],
[63,42],
[23,-42]
];
assert(pointlist_bounds(pts2d) == [[-63,-42],[84,42]]);
pts5d = [
[-53, 27, 12,-53, 12],
[-63, 97, 36,-63, 36],
[ 84,-32, -5, 84, -5],
[ 63,-24, 42, 63, 42],
[ 23, 57,-42, 23,-42]
];
assert(pointlist_bounds(pts5d) == [[-63,-32,-42,-63,-42],[84,97,42,84,42]]);
assert(pointlist_bounds([[3,4,5,6]]), [[3,4,5,6],[3,4,5,6]]);
}
test_pointlist_bounds();
module test_closest_point() {
ptlist = [for (i=count(100)) rands(-100,100,2,seed_value=8463+i)];
testpts = [for (i=count(100)) rands(-100,100,2,seed_value=6834+i)];
for (pt = testpts) {
pidx = closest_point(pt,ptlist);
dists = [for (p=ptlist) norm(pt-p)];
mindist = min(dists);
assert(mindist == dists[pidx]);
}
}
test_closest_point();
module test_furthest_point() {
ptlist = [for (i=count(100)) rands(-100,100,2,seed_value=8463+i)];
testpts = [for (i=count(100)) rands(-100,100,2,seed_value=6834+i)];
for (pt = testpts) {
pidx = furthest_point(pt,ptlist);
dists = [for (p=ptlist) norm(pt-p)];
mindist = max(dists);
assert(mindist == dists[pidx]);
}
}
test_furthest_point();
// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap