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use scad

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This commit is contained in:
Justin Lin
2020-01-27 15:13:08 +08:00
parent 3ae3029b57
commit 4b0974807c
2 changed files with 25 additions and 88 deletions
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4
src/line3d.scad
View File

@@ -8,8 +8,8 @@
*
**/
include <__comm__/__frags.scad>;
include <__comm__/__nearest_multiple_of_4.scad>;
use <__comm__/__frags.scad>;
use <__comm__/__nearest_multiple_of_4.scad>;
module line3d(p1, p2, thickness, p1Style = "CAP_CIRCLE", p2Style = "CAP_CIRCLE") {
r = thickness / 2;

109
test/test_line3d.scad
View File

@@ -1,4 +1,5 @@
include <unittest.scad>;
use <unittest.scad>;
use <line3d.scad>;
module test_line3d() {
p1 = [0, 0, 0];
@@ -6,97 +7,33 @@ module test_line3d() {
thickness = 1;
fn = 24;
module test_line3d_default_caps() {
echo("==== test_line3d_default_caps ====");
echo("==== test_line3d_default_caps ====");
include <line3d.scad>;
module test_line3d_butt(p, r, frags, length, angles) {
assertEqualPoint(p1, p);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(14.2829, length);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
module test_line3d_cap(p, r, frags, cap_leng, angles) {
assert(p == p1 || p == p2);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(0.3536, cap_leng);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
line3d(
p1 = p1,
p2 = p2,
thickness = thickness,
$fn = fn
);
module test_line3d_butt(p, r, frags, length, angles) {
assertEqualPoint(p1, p);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(14.2829, length);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
module test_line3d_cap_butt() {
echo("==== test_line3d_cap_butt ====");
include <line3d.scad>;
module test_line3d_butt(p, r, frags, length, angles) {
assertEqualPoint(p1, p);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(14.2829, length);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
module test_line3d_cap(p, r, frags, cap_leng, angles) {
fail("Should not be invoked!!");
}
line3d(
p1 = p1,
p2 = p2,
thickness = thickness,
p1Style = "CAP_BUTT",
p2Style = "CAP_BUTT",
$fn = fn
);
}
module test_line3d_cap(p, r, frags, cap_leng, angles) {
assert(p == p1 || p == p2);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(0.3536, cap_leng);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
module test_line3d_cap_sphere() {
echo("==== test_line3d_cap_sphere ====");
include <line3d.scad>;
module test_line3d_butt(p, r, frags, length, angles) {
assertEqualPoint(p1, p);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(14.2829, length);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
module test_line3d_cap(p, r, frags, cap_leng, angles) {
assert(p == p1 || p == p2);
assertEqualNum(thickness / 2, r);
assertEqualNum(fn, frags);
assertEqualNum(0.5043, cap_leng);
assertEqualPoint([0, 45.5618, 11.3099], angles);
}
line3d(
p1 = p1,
p2 = p2,
thickness = thickness,
p1Style = "CAP_SPHERE",
p2Style = "CAP_SPHERE",
$fn = fn
);
}
line3d(
p1 = p1,
p2 = p2,
thickness = thickness,
$fn = fn
);
test_line3d_default_caps();
test_line3d_cap_butt();
test_line3d_cap_sphere();
}
test_line3d();