mirror of
https://github.com/SoftFever/OrcaSlicer.git
synced 2025-10-30 12:11:15 -06:00
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
#include <catch2/catch.hpp>
|
|
|
|
#include "libslic3r/Point.hpp"
|
|
#include "libslic3r/Polygon.hpp"
|
|
|
|
using namespace Slic3r;
|
|
|
|
// This test currently only covers remove_collinear_points.
|
|
// All remaining tests are to be ported from xs/t/06_polygon.t
|
|
|
|
Slic3r::Points collinear_circle({
|
|
Slic3r::Point::new_scale(0, 0), // 3 collinear points at beginning
|
|
Slic3r::Point::new_scale(10, 0),
|
|
Slic3r::Point::new_scale(20, 0),
|
|
Slic3r::Point::new_scale(30, 10),
|
|
Slic3r::Point::new_scale(40, 20), // 2 collinear points
|
|
Slic3r::Point::new_scale(40, 30),
|
|
Slic3r::Point::new_scale(30, 40), // 3 collinear points
|
|
Slic3r::Point::new_scale(20, 40),
|
|
Slic3r::Point::new_scale(10, 40),
|
|
Slic3r::Point::new_scale(-10, 20),
|
|
Slic3r::Point::new_scale(-20, 10),
|
|
Slic3r::Point::new_scale(-20, 0), // 3 collinear points at end
|
|
Slic3r::Point::new_scale(-10, 0),
|
|
Slic3r::Point::new_scale(-5, 0)
|
|
});
|
|
|
|
SCENARIO("Remove collinear points from Polygon", "[Polygon]") {
|
|
GIVEN("Polygon with collinear points"){
|
|
Slic3r::Polygon p(collinear_circle);
|
|
WHEN("collinear points are removed") {
|
|
remove_collinear(p);
|
|
THEN("Leading collinear points are removed") {
|
|
REQUIRE(p.points.front() == Slic3r::Point::new_scale(20, 0));
|
|
}
|
|
THEN("Trailing collinear points are removed") {
|
|
REQUIRE(p.points.back() == Slic3r::Point::new_scale(-20, 0));
|
|
}
|
|
THEN("Number of remaining points is correct") {
|
|
REQUIRE(p.points.size() == 7);
|
|
}
|
|
}
|
|
}
|
|
}
|