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test fixes

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This commit is contained in:
Adrian Mariano 2021-09-09 18:54:54 -04:00
parent 14ae1795bb
commit 1920014f86
1 changed files with 49 additions and 84 deletions
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133
tests/test_geometry.scad
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@ -6,22 +6,18 @@ include <../std.scad>
test_point_on_segment2d();
test_point_on_segment();
test_point_left_of_line2d();
test_collinear();
test_point_line_distance();
test_point_segment_distance();
test_segment_distance();
test_line_normal();
test_line_intersection();
//test_line_ray_intersection();
test_line_segment_intersection();
//test_ray_intersection();
//test_ray_segment_intersection();
test_segment_intersection();
//test_line_ray_intersection(); // should add this typ eof case
//test_ray_intersection(); // should add this type of case
//test_ray_segment_intersection(); // should add this type of case
test_line_closest_point();
//test_ray_closest_point();
test_segment_closest_point();
//test_ray_closest_point(); // should add this type of case
test_line_from_points();
test_tri_calc();
//test_hyp_opp_to_adj();
@ -302,35 +298,35 @@ module test_line_from_points() {
}
*test_line_from_points();
module test_point_on_segment2d() {
assert(point_on_segment2d([-15,0], [[-10,0], [10,0]]) == false);
assert(point_on_segment2d([-10,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment2d([-5,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment2d([0,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment2d([3,3], [[-10,0], [10,0]]) == false);
assert(point_on_segment2d([5,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment2d([10,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment2d([15,0], [[-10,0], [10,0]]) == false);
module test_point_on_segment() {
assert(point_on_segment([-15,0], [[-10,0], [10,0]]) == false);
assert(point_on_segment([-10,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment([-5,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment([0,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment([3,3], [[-10,0], [10,0]]) == false);
assert(point_on_segment([5,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment([10,0], [[-10,0], [10,0]]) == true);
assert(point_on_segment([15,0], [[-10,0], [10,0]]) == false);
assert(point_on_segment2d([0,-15], [[0,-10], [0,10]]) == false);
assert(point_on_segment2d([0,-10], [[0,-10], [0,10]]) == true);
assert(point_on_segment2d([0, -5], [[0,-10], [0,10]]) == true);
assert(point_on_segment2d([0, 0], [[0,-10], [0,10]]) == true);
assert(point_on_segment2d([3, 3], [[0,-10], [0,10]]) == false);
assert(point_on_segment2d([0, 5], [[0,-10], [0,10]]) == true);
assert(point_on_segment2d([0, 10], [[0,-10], [0,10]]) == true);
assert(point_on_segment2d([0, 15], [[0,-10], [0,10]]) == false);
assert(point_on_segment([0,-15], [[0,-10], [0,10]]) == false);
assert(point_on_segment([0,-10], [[0,-10], [0,10]]) == true);
assert(point_on_segment([0, -5], [[0,-10], [0,10]]) == true);
assert(point_on_segment([0, 0], [[0,-10], [0,10]]) == true);
assert(point_on_segment([3, 3], [[0,-10], [0,10]]) == false);
assert(point_on_segment([0, 5], [[0,-10], [0,10]]) == true);
assert(point_on_segment([0, 10], [[0,-10], [0,10]]) == true);
assert(point_on_segment([0, 15], [[0,-10], [0,10]]) == false);
assert(point_on_segment2d([-15,-15], [[-10,-10], [10,10]]) == false);
assert(point_on_segment2d([-10,-10], [[-10,-10], [10,10]]) == true);
assert(point_on_segment2d([ -5, -5], [[-10,-10], [10,10]]) == true);
assert(point_on_segment2d([ 0, 0], [[-10,-10], [10,10]]) == true);
assert(point_on_segment2d([ 0, 3], [[-10,-10], [10,10]]) == false);
assert(point_on_segment2d([ 5, 5], [[-10,-10], [10,10]]) == true);
assert(point_on_segment2d([ 10, 10], [[-10,-10], [10,10]]) == true);
assert(point_on_segment2d([ 15, 15], [[-10,-10], [10,10]]) == false);
assert(point_on_segment([-15,-15], [[-10,-10], [10,10]]) == false);
assert(point_on_segment([-10,-10], [[-10,-10], [10,10]]) == true);
assert(point_on_segment([ -5, -5], [[-10,-10], [10,10]]) == true);
assert(point_on_segment([ 0, 0], [[-10,-10], [10,10]]) == true);
assert(point_on_segment([ 0, 3], [[-10,-10], [10,10]]) == false);
assert(point_on_segment([ 5, 5], [[-10,-10], [10,10]]) == true);
assert(point_on_segment([ 10, 10], [[-10,-10], [10,10]]) == true);
assert(point_on_segment([ 15, 15], [[-10,-10], [10,10]]) == false);
}
*test_point_on_segment2d();
*test_point_on_segment();
module test_point_left_of_line2d() {
@ -359,17 +355,12 @@ module test_point_line_distance() {
assert_approx(point_line_distance([-1,-1,-1], [[-10,-10,-10], [10,10,10]]), 0);
assert_approx(point_line_distance([1,-1,0], [[-10,-10,-10], [10,10,10]]), sqrt(2));
assert_approx(point_line_distance([8,-8,0], [[-10,-10,-10], [10,10,10]]), 8*sqrt(2));
assert_approx(point_line_distance([3,8], [[-10,0], [10,0]],SEGMENT), 8);
assert_approx(point_line_distance([14,3], [[-10,0], [10,0]],SEGMENT), 5);
}
*test_point_line_distance();
module test_point_segment_distance() {
assert_approx(point_segment_distance([3,8], [[-10,0], [10,0]]), 8);
assert_approx(point_segment_distance([14,3], [[-10,0], [10,0]]), 5);
}
*test_point_segment_distance();
module test_segment_distance() {
assert_approx(segment_distance([[-14,3], [-14,9]], [[-10,0], [10,0]]), 5);
assert_approx(segment_distance([[-14,3], [-15,9]], [[-10,0], [10,0]]), 5);
@ -418,61 +409,35 @@ module test_line_intersection() {
assert(line_intersection([[-10,-10], [ -1, -1]], [[ 10,-10], [ 1, -1]]) == [0,0]);
assert(line_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [-10, 10]]) == [0,0]);
assert(line_intersection([[ -8, 0], [ 12, 4]], [[ 12, 0], [ -8, 4]]) == [2,2]);
assert(line_intersection([[-10,-10], [ -1,-10]], [[ 10,-10], [ 1,-10]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10, 0], [ -1, 0]], [[ 10, 0], [ 1, 0]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10, 0], [ -1, 0]], [[ 1, 0], [ 10, 0]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10, 0], [ 10, 0]], [[-10, 0], [ 10, 0]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10, 10], [ 10, 10]], [[-10,-10], [ 10,-10]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10,-10], [ -1, -1]], [[ 10,-10], [ 1, -1]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [-10, 10]],LINE,SEGMENT) == [0,0]);
assert(line_intersection([[ -8, 0], [ 12, 4]], [[ 12, 0], [ -8, 4]],LINE,SEGMENT) == [2,2]);
assert(line_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [ 1, -1]],LINE,SEGMENT) == undef);
assert(line_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [ -1, 1]],LINE,SEGMENT) == [0,0]);
}
*test_line_intersection();
module test_segment_intersection() {
assert(segment_intersection([[-10,-10], [ -1, -1]], [[ 10,-10], [ 1, -1]]) == undef);
assert(segment_intersection([[-10,-10], [ -1,-10]], [[ 10,-10], [ 1,-10]]) == undef);
assert(segment_intersection([[-10, 0], [ -1, 0]], [[ 10, 0], [ 1, 0]]) == undef);
assert(segment_intersection([[-10, 0], [ -1, 0]], [[ 1, 0], [ 10, 0]]) == undef);
assert(segment_intersection([[-10, 10], [ -1, 1]], [[ 10, 10], [ 1, 1]]) == undef);
assert(segment_intersection([[-10, 0], [ 10, 0]], [[-10, 0], [ 10, 0]]) == undef);
assert(segment_intersection([[-10, 10], [ 10, 10]], [[-10,-10], [ 10,-10]]) == undef);
assert(segment_intersection([[-10, 0], [ 0, 10]], [[ 0, 10], [ 10, 0]]) == [0,10]);
assert(segment_intersection([[-10, 0], [ 0, 10]], [[-10, 20], [ 10, 0]]) == [0,10]);
assert(segment_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [-10, 10]]) == [0,0]);
assert(segment_intersection([[ -8, 0], [ 12, 4]], [[ 12, 0], [ -8, 4]]) == [2,2]);
}
*test_segment_intersection();
module test_line_segment_intersection() {
assert(line_segment_intersection([[-10,-10], [ -1,-10]], [[ 10,-10], [ 1,-10]]) == undef);
assert(line_segment_intersection([[-10, 0], [ -1, 0]], [[ 10, 0], [ 1, 0]]) == undef);
assert(line_segment_intersection([[-10, 0], [ -1, 0]], [[ 1, 0], [ 10, 0]]) == undef);
assert(line_segment_intersection([[-10, 0], [ 10, 0]], [[-10, 0], [ 10, 0]]) == undef);
assert(line_segment_intersection([[-10, 10], [ 10, 10]], [[-10,-10], [ 10,-10]]) == undef);
assert(line_segment_intersection([[-10,-10], [ -1, -1]], [[ 10,-10], [ 1, -1]]) == undef);
assert(line_segment_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [-10, 10]]) == [0,0]);
assert(line_segment_intersection([[ -8, 0], [ 12, 4]], [[ 12, 0], [ -8, 4]]) == [2,2]);
assert(line_segment_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [ 1, -1]]) == undef);
assert(line_segment_intersection([[-10,-10], [ 10, 10]], [[ 10,-10], [ -1, 1]]) == [0,0]);
}
*test_line_segment_intersection();
module test_line_closest_point() {
assert(approx(line_closest_point([[-10,-10], [10,10]], [1,-1]), [0,0]));
assert(approx(line_closest_point([[-10,-10], [10,10]], [-1,1]), [0,0]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [1,2]+[-2,1]), [1,2]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [1,2]+[2,-1]), [1,2]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [13,31]), [15,30]));
assert(approx(line_closest_point([[-10,-10], [10,10]], [1,-1],SEGMENT), [0,0]));
assert(approx(line_closest_point([[-10,-10], [10,10]], [-1,1],SEGMENT), [0,0]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [1,2]+[-2,1],SEGMENT), [1,2]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [1,2]+[2,-1],SEGMENT), [1,2]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [13,31],SEGMENT), [10,20]));
assert(approx(line_closest_point([[-10,-20], [10,20]], [15,25],SEGMENT), [10,20]));
}
*test_line_closest_point();
module test_segment_closest_point() {
assert(approx(segment_closest_point([[-10,-10], [10,10]], [1,-1]), [0,0]));
assert(approx(segment_closest_point([[-10,-10], [10,10]], [-1,1]), [0,0]));
assert(approx(segment_closest_point([[-10,-20], [10,20]], [1,2]+[-2,1]), [1,2]));
assert(approx(segment_closest_point([[-10,-20], [10,20]], [1,2]+[2,-1]), [1,2]));
assert(approx(segment_closest_point([[-10,-20], [10,20]], [13,31]), [10,20]));
assert(approx(segment_closest_point([[-10,-20], [10,20]], [15,25]), [10,20]));
}
*test_segment_closest_point();
module test_circle_2tangents() {
//** missing tests with arg tangent=true
assert(approx(circle_2tangents([10,10],[0,0],[10,-10],r=10/sqrt(2))[0],[10,0]));