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Added polyhedra.scad

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Revar Desmera
2019-05-04 20:21:21 -07:00
parent 414f06df86
commit 143e74ab48
3 changed files with 803 additions and 0 deletions
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25
tests/test_math.scad
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@@ -61,6 +61,20 @@ module test_constrain() {
test_constrain();
module test_approx() {
assert(approx(PI, 3.141592653589793236) == true);
assert(approx(PI, 3.1415926) == false);
assert(approx(PI, 3.1415926, eps=1e-6) == true);
assert(approx(-PI, -3.141592653589793236) == true);
assert(approx(-PI, -3.1415926) == false);
assert(approx(-PI, -3.1415926, eps=1e-6) == true);
assert(approx(1/3, 0.3333333333) == true);
assert(approx(-1/3, -0.3333333333) == true);
assert(approx(10*[cos(30),sin(30)], 10*[sqrt(3)/2, 1/2]) == true);
}
test_approx();
module test_min_index() {
vals = rands(-100,100,100);
minval = min(vals);
@@ -115,6 +129,17 @@ module test_modrange() {
test_modrange();
module test_sqr() {
assert(sqr(-3) == 9);
assert(sqr(0) == 0);
assert(sqr(1) == 1);
assert(sqr(2) == 4);
assert(sqr(3) == 9);
assert(sqr(16) == 256);
}
test_sqr();
// TODO: Tests for gaussian_rand()
// TODO: Tests for log_rand()