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Add test obj and address for support under ground level if no elevation

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This commit is contained in:
tamasmeszaros 2019-10-03 14:23:03 +02:00
parent 23a7e77a81
commit c4d50ea639
6 changed files with 2535 additions and 18 deletions
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2504
tests/data/A_upsidedown.obj Normal file
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17
tests/sla_print/sla_print_tests_main.cpp
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@ -19,6 +19,7 @@
#include "libslic3r/MTUtils.hpp"
#include "libslic3r/SVG.hpp"
#include "libslic3r/Format/OBJ.hpp"
#if defined(WIN32) || defined(_WIN32)
#define PATH_SEPARATOR R"(\)"
@ -202,7 +203,7 @@ void test_supports(const std::string & obj_filename,
// If there is no elevation, support points shall be removed from the
// bottom of the object.
if (supportcfg.object_elevation_mm < EPSILON) {
if (std::abs(supportcfg.object_elevation_mm) < EPSILON) {
sla::remove_bottom_points(support_points, zmin,
supportcfg.base_height_mm);
} else {
@ -225,7 +226,16 @@ void test_supports(const std::string & obj_filename,
// Quick check if the dimensions and placement of supports are correct
auto obb = output_mesh.bounding_box();
ASSERT_DOUBLE_EQ(obb.min.z(), zmin - supportcfg.object_elevation_mm);
double allowed_zmin = zmin - supportcfg.object_elevation_mm;
if (std::abs(supportcfg.object_elevation_mm) < EPSILON)
allowed_zmin = zmin - 2 * supportcfg.head_back_radius_mm;
if (std::abs(obb.min.z() - allowed_zmin) > EPSILON)
output_mesh.WriteOBJFile("outmesh_supports.obj");
ASSERT_GE(obb.min.z(), allowed_zmin);
ASSERT_LE(obb.max.z(), zmax);
// Move out the support tree into the byproducts, we can examine it further
@ -286,7 +296,8 @@ const char * const AROUND_PAD_TEST_OBJECTS[] = {
};
const char *const SUPPORT_TEST_MODELS[] = {
"cube_with_concave_hole_enlarged_standing.obj"
"cube_with_concave_hole_enlarged_standing.obj",
"A_upsidedown.obj"
};
} // namespace