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QIDISlicer1.0.0

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sunsets
2023-06-10 10:14:12 +08:00
parent f2e20e1a90
commit b4cd486f2d
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tests/libslic3r/test_polyline.cpp Normal file
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#include <catch2/catch.hpp>
#include "libslic3r/Point.hpp"
#include "libslic3r/Polyline.hpp"
using namespace Slic3r;
SCENARIO("Simplify polyline", "[Polyline]")
{
GIVEN("polyline 1") {
auto polyline = Polyline{ {0,0},{1,0},{2,0},{2,1},{2,2},{1,2},{0,2},{0,1},{0,0} };
WHEN("simplified with Douglas-Peucker") {
polyline.simplify(1.);
THEN("simplified correctly") {
REQUIRE(polyline == Polyline{ {0,0}, {2,0}, {2,2}, {0,2}, {0,0} });
}
}
}
GIVEN("polyline 2") {
auto polyline = Polyline{ {0,0}, {50,50}, {100,0}, {125,-25}, {150,50} };
WHEN("simplified with Douglas-Peucker") {
polyline.simplify(25.);
THEN("not simplified") {
REQUIRE(polyline == Polyline{ {0,0}, {50,50}, {125,-25}, {150,50} });
}
}
}
}