openscad/dotSCAD
1
0
Fork 0
mirror of https://github.com/JustinSDK/dotSCAD.git synced 2025-08-11 17:24:20 +02:00
Code Issues Releases Wiki Activity

truncate_float_point

Browse Source
This commit is contained in:
Justin Lin
2017-05-25 17:52:41 +08:00
parent 844a061ee2
commit 857eef52e1
1 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/unittest.scad
View File

@@ -24,10 +24,13 @@ module fail(message) {
module assertEqualPoint(expected, actual) {
n = 1000;
function truncate_float_point(number) =
number >= 0 ? floor(number) : ceil(number);
function shift_to_int(pt, n) =
len(pt) == 2 ?
[floor(pt[0] * n), floor(pt[1] * n)] :
[floor(pt[0] * n), floor(pt[1] * n), floor(pt[2] * n)];
[truncate_float_point(pt[0] * n), truncate_float_point(pt[1] * n)] :
[truncate_float_point(pt[0] * n), truncate_float_point(pt[1] * n), truncate_float_point(pt[2] * n)];
shifted_expected = shift_to_int(
expected,
@@ -41,8 +44,8 @@ module assertEqualPoint(expected, actual) {
if(shifted_expected != shifted_actual) {
fail(
str("expected: ", expected,
", but: ", actual)
str("expected: ", shifted_expected,
", but: ", shifted_actual)
);
}
}