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Merge branch 'master' into master

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RonaldoCMP
2021-03-25 13:40:09 +00:00
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parent cdfc267ac7 e9e3616861
commit ba32198d68
84 changed files with 8808 additions and 5346 deletions
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21
tests/test_geometry.scad
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@@ -47,7 +47,6 @@ test_projection_on_plane();
test_plane_point_nearest_origin();
test_distance_from_plane();
test_closest_point_on_plane();
test__general_plane_line_intersection();
test_plane_line_angle();
test_normalize_plane();
@@ -111,15 +110,6 @@ function info_str(list,i=0,string=chr(10)) =
: info_str(list,i+1,str(string,str(list[i][0],_valstr(list[i][1]),chr(10))));
module test_closest_point_on_plane(){
plane = rands(-5,5,4,seed=175)+[10,0,0,0];
point = rands(-1,1,3,seed=477);
point2 = closest_point_on_plane(plane,point);
assert_approx(norm(point-point2), abs(distance_from_plane(plane,point)));
}
*test_closest_point_on_plane();
module test_normalize_plane(){
plane = rands(-5,5,4,seed=333)+[10,0,0,0];
plane2 = normalize_plane(plane);
@@ -394,7 +384,7 @@ module test_line_normal() {
assert(line_normal([[0,0],[0,-10]]) == [1,0]);
assert(approx(line_normal([[0,0],[10,10]]), [-sqrt(2)/2,sqrt(2)/2]));
pts = [for (p=pair(rands(-100,100,1000,seed_value=4312))) p];
for (p = pair_wrap(pts)) {
for (p = pair(pts,true)) {
p1 = p.x;
p2 = p.y;
n = unit(p2-p1);
@@ -606,7 +596,10 @@ module test_circle_point_tangents() {
[[0,0], 50, [50*sqrt(2),0], [polar_to_xy(50,45), polar_to_xy(50,-45)]],
[[5,10], 50, [5+50*sqrt(2),10], [[5,10]+polar_to_xy(50,45), [5,10]+polar_to_xy(50,-45)]],
[[0,0], 50, [0,50*sqrt(2)], [polar_to_xy(50,135), polar_to_xy(50,45)]],
[[5,10], 50, [5,10+50*sqrt(2)], [[5,10]+polar_to_xy(50,135), [5,10]+polar_to_xy(50,45)]]
[[5,10], 50, [5,10+50*sqrt(2)], [[5,10]+polar_to_xy(50,135), [5,10]+polar_to_xy(50,45)]],
[[5,10], 50, [5,10+50*sqrt(2)], [[5,10]+polar_to_xy(50,135), [5,10]+polar_to_xy(50,45)]],
[[5,10], 50, [5, 60], [[5, 60]]],
[[5,10], 50, [5, 59], []],
];
for (v = testvals) {
cp = v[0]; r = v[1]; pt = v[2]; expect = v[3];
@@ -619,7 +612,7 @@ module test_circle_point_tangents() {
module test_tri_calc() {
sides = rands(1,100,100,seed_value=8888);
for (p=pair_wrap(sides)) {
for (p=pair(sides,true)) {
opp = p[0];
adj = p[1];
hyp = norm([opp,adj]);
@@ -642,7 +635,7 @@ module test_tri_calc() {
module test_tri_functions() {
sides = rands(1,100,100,seed_value=8181);
for (p = pair_wrap(sides)) {
for (p = pair(sides,true)) {
adj = p.x;
opp = p.y;
hyp = norm([opp,adj]);