C++ (Cpp) add_faces Examples

Example #1

File: cmap2_test.cpp Project: untereiner/CGoGN_2

/**
 * \brief The random generated maps used in the tests are sound.
 */
TEST_F(CMap2Test, random_map_generators)
{
	add_faces(NB_MAX);
	EXPECT_TRUE(cmap_.check_map_integrity());

	add_closed_surfaces();
	EXPECT_TRUE(cmap_.check_map_integrity());
}

Example #2

File: cmap1_test.cpp Project: etienneschmitt/CGoGN_2

/**
 * \brief Adding faces preserves the cell indexation
 */
TEST_F(CMap1Test, add_face)
{
	uint32 count_vertices = add_faces(NB_MAX);

	EXPECT_EQ(cmap_.nb_cells<Vertex::ORBIT>(), count_vertices);
	EXPECT_EQ(cmap_.nb_cells<Face::ORBIT>(), NB_MAX);
	EXPECT_TRUE(cmap_.check_map_integrity());
}

Example #3

File: cmap1_test.cpp Project: etienneschmitt/CGoGN_2

/**
 * \brief Splitting vertices preserves the cell indexation
 */
TEST_F(CMap1Test, split_vertex)
{
	uint32 count_vertices = add_faces(NB_MAX);

	for (Dart d : darts_)
	{
		cmap_.split_vertex(Vertex(d));
		++count_vertices;
	}

	EXPECT_EQ(cmap_.nb_cells<Vertex::ORBIT>(), count_vertices);
	EXPECT_EQ(cmap_.nb_cells<Face::ORBIT>(), NB_MAX);
	EXPECT_TRUE(cmap_.check_map_integrity());
}

Example #4

File: cmap1_test.cpp Project: etienneschmitt/CGoGN_2

/**
 * \brief Removing vertices preserves the cell indexation
 */
TEST_F(CMap1Test, remove_vertex)
{
	uint32 count_vertices = add_faces(NB_MAX);
	uint32 count_faces = NB_MAX;

	for (Dart d: darts_)
	{
		uint32 k = cmap_.codegree(Face(d));
		cmap_.remove_vertex(Vertex(d));
		--count_vertices;
		if (k == 1u) --count_faces;
	}

	EXPECT_EQ(cmap_.nb_cells<Vertex::ORBIT>(), count_vertices);
	EXPECT_EQ(cmap_.nb_cells<Face::ORBIT>(), count_faces);
	EXPECT_TRUE(cmap_.check_map_integrity());
}

Example #5

File: cmap1_test.cpp Project: etienneschmitt/CGoGN_2

/**
 * \brief Removing faces preserves the cell indexation
 */
TEST_F(CMap1Test, remove_face)
{
	uint32 count_vertices = add_faces(NB_MAX);
	uint32 count_faces = NB_MAX;

	for (Dart d : darts_)
	{
		if (std::rand() % 3 == 1)
		{
			Face f(d);
			uint32 k = cmap_.codegree(f);
			cmap_.remove_face(f);
			count_vertices -= k;
			--count_faces;
		}
	}

	EXPECT_EQ(cmap_.nb_cells<Vertex::ORBIT>(), count_vertices);
	EXPECT_EQ(cmap_.nb_cells<Face::ORBIT>(), count_faces);
	EXPECT_TRUE(cmap_.check_map_integrity());
}