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Diffstat (limited to 'src/mesh/assimp-master/test/unit/utPLYImportExport.cpp')
| -rw-r--r-- | src/mesh/assimp-master/test/unit/utPLYImportExport.cpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/mesh/assimp-master/test/unit/utPLYImportExport.cpp b/src/mesh/assimp-master/test/unit/utPLYImportExport.cpp deleted file mode 100644 index 2edbdd7..0000000 --- a/src/mesh/assimp-master/test/unit/utPLYImportExport.cpp +++ /dev/null @@ -1,182 +0,0 @@ -/* ---------------------------------------------------------------------------- -Open Asset Import Library (assimp) ---------------------------------------------------------------------------- - -Copyright (c) 2006-2022, assimp team - -All rights reserved. - -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the following -conditions are met: - -* Redistributions of source code must retain the above -copyright notice, this list of conditions and the -following disclaimer. - -* Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the -following disclaimer in the documentation and/or other -materials provided with the distribution. - -* Neither the name of the assimp team, nor the names of its -contributors may be used to endorse or promote products -derived from this software without specific prior -written permission of the assimp team. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ---------------------------------------------------------------------------- -*/ -#include "UnitTestPCH.h" - -#include "AbstractImportExportBase.h" -#include <assimp/postprocess.h> -#include <assimp/scene.h> -#include <assimp/Exporter.hpp> -#include <assimp/Importer.hpp> - -using namespace ::Assimp; - -class utPLYImportExport : public AbstractImportExportBase { -public: - virtual bool importerTest() { - Assimp::Importer importer; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure); - EXPECT_EQ(1u, scene->mNumMeshes); - EXPECT_NE(nullptr, scene->mMeshes[0]); - if (nullptr == scene->mMeshes[0]) { - return false; - } - EXPECT_EQ(8u, scene->mMeshes[0]->mNumVertices); - EXPECT_EQ(6u, scene->mMeshes[0]->mNumFaces); - - return (nullptr != scene); - } - -#ifndef ASSIMP_BUILD_NO_EXPORT - virtual bool exporterTest() { - Importer importer; - Exporter exporter; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure); - EXPECT_NE(nullptr, scene); - EXPECT_EQ(aiReturn_SUCCESS, exporter.Export(scene, "ply", ASSIMP_TEST_MODELS_DIR "/PLY/cube_out.ply")); - - return true; - } -#endif // ASSIMP_BUILD_NO_EXPORT -}; - -TEST_F(utPLYImportExport, importTest_Success) { - EXPECT_TRUE(importerTest()); -} - -#ifndef ASSIMP_BUILD_NO_EXPORT - -TEST_F(utPLYImportExport, exportTest_Success) { - EXPECT_TRUE(exporterTest()); -} - -#endif // ASSIMP_BUILD_NO_EXPORT - -//Test issue 1623, crash when loading two PLY files in a row -TEST_F(utPLYImportExport, importerMultipleTest) { - Assimp::Importer importer; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure); - - EXPECT_NE(nullptr, scene); - - scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure); - - EXPECT_NE(nullptr, scene); - EXPECT_NE(nullptr, scene->mMeshes[0]); - EXPECT_EQ(6u, scene->mMeshes[0]->mNumFaces); -} - -TEST_F(utPLYImportExport, importPLYwithUV) { - Assimp::Importer importer; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube_uv.ply", aiProcess_ValidateDataStructure); - - EXPECT_NE(nullptr, scene); - EXPECT_NE(nullptr, scene->mMeshes[0]); - //This test model is using n-gons, so 6 faces instead of 12 tris - EXPECT_EQ(6u, scene->mMeshes[0]->mNumFaces); - EXPECT_EQ(aiPrimitiveType_POLYGON, scene->mMeshes[0]->mPrimitiveTypes); - EXPECT_EQ(true, scene->mMeshes[0]->HasTextureCoords(0)); -} - -TEST_F(utPLYImportExport, importBinaryPLY) { - Assimp::Importer importer; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube_binary.ply", aiProcess_ValidateDataStructure); - - EXPECT_NE(nullptr, scene); - EXPECT_NE(nullptr, scene->mMeshes[0]); - //This test model is double sided, so 12 faces instead of 6 - EXPECT_EQ(12u, scene->mMeshes[0]->mNumFaces); -} - -TEST_F(utPLYImportExport, vertexColorTest) { - Assimp::Importer importer; - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/float-color.ply", aiProcess_ValidateDataStructure); - EXPECT_NE(nullptr, scene); - EXPECT_EQ(1u, scene->mMeshes[0]->mNumFaces); - EXPECT_EQ(aiPrimitiveType_TRIANGLE, scene->mMeshes[0]->mPrimitiveTypes); - EXPECT_EQ(true, scene->mMeshes[0]->HasVertexColors(0)); - - auto first_face = scene->mMeshes[0]->mFaces[0]; - EXPECT_EQ(3u, first_face.mNumIndices); - EXPECT_EQ(0u, first_face.mIndices[0]); - EXPECT_EQ(1u, first_face.mIndices[1]); - EXPECT_EQ(2u, first_face.mIndices[2]); -} - -// Test issue #623, PLY importer should not automatically create faces -TEST_F(utPLYImportExport, pointcloudTest) { - Assimp::Importer importer; - - //Could not use aiProcess_ValidateDataStructure since it's missing faces. - const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/issue623.ply", 0); - EXPECT_NE(nullptr, scene); - - EXPECT_EQ(1u, scene->mNumMeshes); - EXPECT_NE(nullptr, scene->mMeshes[0]); - EXPECT_EQ(24u, scene->mMeshes[0]->mNumVertices); - EXPECT_EQ(aiPrimitiveType::aiPrimitiveType_POINT, scene->mMeshes[0]->mPrimitiveTypes); - EXPECT_EQ(0u, scene->mMeshes[0]->mNumFaces); -} - -static const char *test_file = - "ply\n" - "format ascii 1.0\n" - "element vertex 4\n" - "property float x\n" - "property float y\n" - "property float z\n" - "property uchar red\n" - "property uchar green\n" - "property uchar blue\n" - "property float nx\n" - "property float ny\n" - "property float nz\n" - "end_header\n" - "0.0 0.0 0.0 255 255 255 0.0 1.0 0.0\n" - "0.0 0.0 1.0 255 0 255 0.0 0.0 1.0\n" - "0.0 1.0 0.0 255 255 0 1.0 0.0 0.0\n" - "0.0 1.0 1.0 0 255 255 1.0 1.0 0.0\n"; - -TEST_F(utPLYImportExport, parseErrorTest) { - Assimp::Importer importer; - //Could not use aiProcess_ValidateDataStructure since it's missing faces. - const aiScene *scene = importer.ReadFileFromMemory(test_file, strlen(test_file), 0); - EXPECT_NE(nullptr, scene); -} |