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Diffstat (limited to 'libs/assimp/test/unit/utJoinVertices.cpp')
-rw-r--r-- | libs/assimp/test/unit/utJoinVertices.cpp | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/libs/assimp/test/unit/utJoinVertices.cpp b/libs/assimp/test/unit/utJoinVertices.cpp deleted file mode 100644 index b070090..0000000 --- a/libs/assimp/test/unit/utJoinVertices.cpp +++ /dev/null @@ -1,142 +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 <assimp/scene.h> - -#include "PostProcessing/JoinVerticesProcess.h" - -using namespace std; -using namespace Assimp; - -class utJoinVertices : public ::testing::Test { -public: - utJoinVertices() : - Test(), piProcess(nullptr), pcMesh(nullptr) { - // empty - } - -protected: - virtual void SetUp(); - virtual void TearDown(); - -protected: - JoinVerticesProcess *piProcess; - aiMesh *pcMesh; -}; - -// ------------------------------------------------------------------------------------------------ -void utJoinVertices::SetUp() { - // construct the process - piProcess = new JoinVerticesProcess(); - - // create a quite small mesh for testing purposes - - // the mesh itself is *something* but it has redundant vertices - pcMesh = new aiMesh(); - - pcMesh->mNumVertices = 900; - aiVector3D *&pv = pcMesh->mVertices = new aiVector3D[900]; - for (unsigned int i = 0; i < 3; ++i) { - const unsigned int base = i * 300; - for (unsigned int a = 0; a < 300; ++a) { - pv[base + a].x = pv[base + a].y = pv[base + a].z = (float)a; - } - } - - // generate faces - each vertex is referenced once - pcMesh->mNumFaces = 300; - pcMesh->mFaces = new aiFace[300]; - for (unsigned int i = 0, p = 0; i < 300; ++i) { - aiFace &face = pcMesh->mFaces[i]; - face.mIndices = new unsigned int[face.mNumIndices = 3]; - for (unsigned int a = 0; a < 3; ++a) { - face.mIndices[a] = p++; - } - } - - // generate extra members - set them to zero to make sure they're identical - pcMesh->mTextureCoords[0] = new aiVector3D[900]; - pcMesh->mBitangents = new aiVector3D[900]; - pcMesh->mNormals = new aiVector3D[900]; - pcMesh->mTangents = new aiVector3D[900]; - for (unsigned int i = 0; i < 900; ++i) { - pcMesh->mTextureCoords[0][i] = aiVector3D(0.f); - pcMesh->mNormals[i] = aiVector3D(0.f); - pcMesh->mTangents[i] = aiVector3D(0.f); - pcMesh->mBitangents[i] = aiVector3D(0.f); - } -} - -// ------------------------------------------------------------------------------------------------ -void utJoinVertices::TearDown() { - delete this->pcMesh; - pcMesh = nullptr; - delete this->piProcess; - piProcess = nullptr; -} - -// ------------------------------------------------------------------------------------------------ -TEST_F(utJoinVertices, testProcess) { - // execute the step on the given data - piProcess->ProcessMesh(pcMesh, 0); - - // the number of faces shouldn't change - ASSERT_EQ(300U, pcMesh->mNumFaces); - ASSERT_EQ(300U, pcMesh->mNumVertices); - - ASSERT_TRUE(nullptr != pcMesh->mNormals); - ASSERT_TRUE(nullptr != pcMesh->mTangents); - ASSERT_TRUE(nullptr != pcMesh->mBitangents); - ASSERT_TRUE(nullptr != pcMesh->mTextureCoords[0]); - - // the order doesn't care - float fSum = 0.f; - for (unsigned int i = 0; i < 300; ++i) { - aiVector3D &v = pcMesh->mVertices[i]; - fSum += v.x + v.y + v.z; - - EXPECT_FALSE(pcMesh->mNormals[i].x); - EXPECT_FALSE(pcMesh->mTangents[i].x); - EXPECT_FALSE(pcMesh->mBitangents[i].x); - EXPECT_FALSE(pcMesh->mTextureCoords[0][i].x); - } - EXPECT_EQ(150.f * 299.f * 3.f, fSum); // gaussian sum equation -} |