3DPrinting/PrusaSlicer-NonPlainar
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Added a test case for missing infill that is probably caused by PolylineStitcher, which produced an open polyline.

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This commit is contained in:
Lukáš Hejl 2023-01-09 11:45:08 +01:00
parent f2e998de9b
commit 6b16eb5068
1 changed files with 37 additions and 0 deletions
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37
tests/libslic3r/test_arachne.cpp
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@ -414,3 +414,40 @@ TEST_CASE("Arachne - #8597 - removeSmallAreas", "[ArachneRemoveSmallAreas8597]")
REQUIRE(perimeters.size() == 1);
}
// Test case for missing infill that is probably caused by PolylineStitcher, which produced an open polyline.
TEST_CASE("Arachne - Missing infill", "[ArachneMissingInfill]") {
const Polygon poly_0 = {
Point( 5525881, 3649657),
Point( 452351, -2035297),
Point(-1014702, -2144286),
Point(-5142096, -9101108),
Point( 5525882, -9101108),
};
const Polygon poly_1 = {
Point(1415524, -2217520),
Point(1854189, -2113857),
Point(1566974, -2408538),
};
const Polygon poly_2 = {
Point(-42854, -3771357),
Point(310500, -3783332),
Point( 77735, -4059215),
};
Polygons polygons = {poly_0, poly_1, poly_2};
coord_t spacing = 357079;
coord_t inset_count = 2;
Arachne::WallToolPaths wallToolPaths(polygons, spacing, spacing, inset_count, 0, 0.2, PrintObjectConfig::defaults(), PrintConfig::defaults());
wallToolPaths.generate();
std::vector<Arachne::VariableWidthLines> perimeters = wallToolPaths.getToolPaths();
#ifdef ARACHNE_DEBUG_OUT
export_perimeters_to_svg(debug_out_path("arachne-missing-infill.svg"), polygons, perimeters, union_ex(wallToolPaths.getInnerContour()));
#endif
// REQUIRE(wallToolPaths.getInnerContour().size() == 1);
}