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Added measuring sandbox for neighbors index creation

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tamasmeszaros 2021-06-01 15:49:19 +02:00
parent c542e6e14b
commit c8be2cdceb
11 changed files with 988 additions and 266 deletions
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46
tests/libslic3r/test_indexed_triangle_set.cpp
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@ -4,15 +4,12 @@
#include "libslic3r/TriangleMesh.hpp"
//#include "libnest2d/tools/benchmark.h"
TEST_CASE("Split empty mesh", "[its_split][its]") {
using namespace Slic3r;
indexed_triangle_set its;
std::vector<indexed_triangle_set> res;
its_split(its, std::back_inserter(res));
std::vector<indexed_triangle_set> res = its_split(its);
REQUIRE(res.empty());
}
@ -22,8 +19,7 @@ TEST_CASE("Split simple mesh consisting of one part", "[its_split][its]") {
TriangleMesh cube = make_cube(10., 10., 10.);
std::vector<indexed_triangle_set> res;
its_split(cube.its, std::back_inserter(res));
std::vector<indexed_triangle_set> res = its_split(cube.its);
REQUIRE(res.size() == 1);
REQUIRE(res.front().indices.size() == cube.its.indices.size());
@ -41,14 +37,7 @@ TEST_CASE("Split two merged spheres", "[its_split][its]") {
sphere1.merge(sphere2);
sphere1.require_shared_vertices();
// Benchmark bench;
// bench.start();
auto index = its_create_neighbors_index(sphere1.its);
std::vector<indexed_triangle_set> parts = its_split(sphere1.its, index);
// bench.stop();
// std::cout << "split took " << bench.getElapsedSec() << " seconds." << std::endl;
std::vector<indexed_triangle_set> parts = its_split(sphere1.its);
REQUIRE(parts.size() == 2);
@ -60,32 +49,3 @@ TEST_CASE("Split two merged spheres", "[its_split][its]") {
#endif
}
//TEST_CASE("Split two merged spheres TriangleMesh", "[its_split][its]") {
// using namespace Slic3r;
// TriangleMesh sphere1 = make_sphere(10., 2 * PI / 200.), sphere2 = sphere1;
// sphere1.translate(-5.f, 0.f, 0.f);
// sphere2.translate( 5.f, 0.f, 0.f);
// sphere1.merge(sphere2);
// sphere1.require_shared_vertices();
// Benchmark bench;
// bench.start();
// TriangleMeshPtrs parts = sphere1.split();
// for (auto &part : parts) part->require_shared_vertices();
// bench.stop();
// std::cout << "split took " << bench.getElapsedSec() << " seconds." << std::endl;
// REQUIRE(parts.size() == 2);
////#ifndef NDEBUG
//// size_t part_idx = 0;
//// for (auto &part : parts) {
//// its_write_obj(part->its, (std::string("part_its") + std::to_string(part_idx++) + ".obj").c_str());
//// }
////#endif
//}