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Diffstat (limited to 'src/mesh/assimp-master/test/unit/utLimitBoneWeights.cpp')
-rw-r--r-- | src/mesh/assimp-master/test/unit/utLimitBoneWeights.cpp | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/src/mesh/assimp-master/test/unit/utLimitBoneWeights.cpp b/src/mesh/assimp-master/test/unit/utLimitBoneWeights.cpp deleted file mode 100644 index 0c24b56..0000000 --- a/src/mesh/assimp-master/test/unit/utLimitBoneWeights.cpp +++ /dev/null @@ -1,136 +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 "PostProcessing/LimitBoneWeightsProcess.h" -#include <assimp/scene.h> - -using namespace std; -using namespace Assimp; - -class LimitBoneWeightsTest : public ::testing::Test { -public: - LimitBoneWeightsTest() : - Test(), mProcess(nullptr), mMesh(nullptr) { - // empty - } - -protected: - virtual void SetUp(); - virtual void TearDown(); - -protected: - LimitBoneWeightsProcess *mProcess; - aiMesh *mMesh; -}; - -// ------------------------------------------------------------------------------------------------ -void LimitBoneWeightsTest::SetUp() { - // construct the process - this->mProcess = new LimitBoneWeightsProcess(); - - // now need to create a nice mesh for testing purposes - this->mMesh = new aiMesh(); - - mMesh->mNumVertices = 500; - mMesh->mVertices = new aiVector3D[500]; // uninit. - mMesh->mNumBones = 30; - mMesh->mBones = new aiBone *[30]; - unsigned int iCur = 0; - for (unsigned int i = 0; i < 30; ++i) { - aiBone *pc = mMesh->mBones[i] = new aiBone(); - pc->mNumWeights = 250; - pc->mWeights = new aiVertexWeight[pc->mNumWeights]; - for (unsigned int qq = 0; qq < pc->mNumWeights; ++qq) { - aiVertexWeight &v = pc->mWeights[qq]; - v.mVertexId = iCur++; - if (500 == iCur) { - iCur = 0; - } - v.mWeight = 1.0f / 15; // each vertex should occur once in two bones - } - } -} - -// ------------------------------------------------------------------------------------------------ -void LimitBoneWeightsTest::TearDown() { - delete mMesh; - delete mProcess; -} - -// ------------------------------------------------------------------------------------------------ -TEST_F(LimitBoneWeightsTest, testProcess) { - // execute the step on the given data - mProcess->ProcessMesh(mMesh); - - // check whether everything is ok ... - typedef std::vector<LimitBoneWeightsProcess::Weight> VertexWeightList; - VertexWeightList *asWeights = new VertexWeightList[mMesh->mNumVertices]; - - for (unsigned int i = 0; i < mMesh->mNumVertices; ++i) { - asWeights[i].reserve(4); - } - - // sort back as per-vertex lists - for (unsigned int i = 0; i < mMesh->mNumBones; ++i) { - aiBone &pcBone = **(mMesh->mBones + i); - for (unsigned int q = 0; q < pcBone.mNumWeights; ++q) { - aiVertexWeight weight = pcBone.mWeights[q]; - asWeights[weight.mVertexId].push_back(LimitBoneWeightsProcess::Weight(i, weight.mWeight)); - } - } - - // now validate the size of the lists and check whether all weights sum to 1.0f - for (unsigned int i = 0; i < mMesh->mNumVertices; ++i) { - EXPECT_LE(asWeights[i].size(), 4U); - float fSum = 0.0f; - for (VertexWeightList::const_iterator iter = asWeights[i].begin(); iter != asWeights[i].end(); ++iter) { - fSum += (*iter).mWeight; - } - EXPECT_GE(fSum, 0.95F); - EXPECT_LE(fSum, 1.04F); - } - - // delete allocated storage - delete[] asWeights; - - // everything seems to be OK -} |