| 357 | } |
| 358 | |
| 359 | void VerifyTexturedMesh(const PlyTexturedMesh& loaded, |
| 360 | const PlyTexturedMesh& original) { |
| 361 | EXPECT_EQ(loaded.texture_file, original.texture_file); |
| 362 | |
| 363 | ASSERT_EQ(loaded.mesh.vertices.size(), original.mesh.vertices.size()); |
| 364 | ASSERT_EQ(loaded.mesh.faces.size(), original.mesh.faces.size()); |
| 365 | ASSERT_EQ(loaded.face_uvs.size(), original.face_uvs.size()); |
| 366 | |
| 367 | for (size_t i = 0; i < original.mesh.vertices.size(); ++i) { |
| 368 | EXPECT_EQ(loaded.mesh.vertices[i].x, original.mesh.vertices[i].x); |
| 369 | EXPECT_EQ(loaded.mesh.vertices[i].y, original.mesh.vertices[i].y); |
| 370 | EXPECT_EQ(loaded.mesh.vertices[i].z, original.mesh.vertices[i].z); |
| 371 | } |
| 372 | |
| 373 | for (size_t i = 0; i < original.mesh.faces.size(); ++i) { |
| 374 | EXPECT_EQ(loaded.mesh.faces[i].vertex_idx1, |
| 375 | original.mesh.faces[i].vertex_idx1); |
| 376 | EXPECT_EQ(loaded.mesh.faces[i].vertex_idx2, |
| 377 | original.mesh.faces[i].vertex_idx2); |
| 378 | EXPECT_EQ(loaded.mesh.faces[i].vertex_idx3, |
| 379 | original.mesh.faces[i].vertex_idx3); |
| 380 | } |
| 381 | |
| 382 | for (size_t i = 0; i < original.face_uvs.size(); ++i) { |
| 383 | EXPECT_EQ(loaded.face_uvs[i], original.face_uvs[i]); |
| 384 | } |
| 385 | } |
| 386 | |
| 387 | TEST(Ply, RoundTripTextTexturedPlyMesh) { |
| 388 | const auto test_dir = CreateTestDir(); |