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authorsanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
committersanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
commit8fb7916a0d0cb007a4c3a4e6a31af58765268ca3 (patch)
tree52b5524a94a5b04e17a1fd7f8aca988ab6d0c75f /src/mesh/assimp-master/test/unit/utSplitLargeMeshes.cpp
parentdb81b925d776103326128bf629cbdda576a223e7 (diff)
delete src/mesh/assimp-master
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diff --git a/src/mesh/assimp-master/test/unit/utSplitLargeMeshes.cpp b/src/mesh/assimp-master/test/unit/utSplitLargeMeshes.cpp
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--- a/src/mesh/assimp-master/test/unit/utSplitLargeMeshes.cpp
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-/*
----------------------------------------------------------------------------
-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/SplitLargeMeshes.h"
-#include <assimp/scene.h>
-
-using namespace std;
-using namespace Assimp;
-
-class SplitLargeMeshesTest : public ::testing::Test {
-public:
- virtual void SetUp();
- virtual void TearDown();
-
-protected:
- SplitLargeMeshesProcess_Triangle *piProcessTriangle;
- SplitLargeMeshesProcess_Vertex *piProcessVertex;
-};
-
-// ------------------------------------------------------------------------------------------------
-void SplitLargeMeshesTest::SetUp() {
- // construct the processes
- this->piProcessTriangle = new SplitLargeMeshesProcess_Triangle();
- this->piProcessVertex = new SplitLargeMeshesProcess_Vertex();
-
- this->piProcessTriangle->SetLimit(1000);
- this->piProcessVertex->SetLimit(1000);
-}
-
-// ------------------------------------------------------------------------------------------------
-void SplitLargeMeshesTest::TearDown() {
- delete this->piProcessTriangle;
- delete this->piProcessVertex;
-}
-
-// ------------------------------------------------------------------------------------------------
-TEST_F(SplitLargeMeshesTest, testVertexSplit) {
- std::vector<std::pair<aiMesh *, unsigned int>> avOut;
-
- aiMesh *pcMesh1 = new aiMesh();
- pcMesh1->mNumVertices = 2100; // quersumme: 3
- pcMesh1->mVertices = new aiVector3D[pcMesh1->mNumVertices];
- pcMesh1->mNormals = new aiVector3D[pcMesh1->mNumVertices];
-
- pcMesh1->mNumFaces = pcMesh1->mNumVertices / 3;
- pcMesh1->mFaces = new aiFace[pcMesh1->mNumFaces];
-
- unsigned int qq = 0;
- for (unsigned int i = 0; i < pcMesh1->mNumFaces; ++i) {
- aiFace &face = pcMesh1->mFaces[i];
- face.mNumIndices = 3;
- face.mIndices = new unsigned int[3];
- face.mIndices[0] = qq++;
- face.mIndices[1] = qq++;
- face.mIndices[2] = qq++;
- }
-
- int iOldFaceNum = (int)pcMesh1->mNumFaces;
- piProcessVertex->SplitMesh(0, pcMesh1, avOut);
-
- for (std::vector<std::pair<aiMesh *, unsigned int>>::const_iterator
- iter = avOut.begin(),
- end = avOut.end();
- iter != end; ++iter) {
- aiMesh *mesh = (*iter).first;
- EXPECT_LT(mesh->mNumVertices, 1000U);
- EXPECT_TRUE(NULL != mesh->mNormals);
- EXPECT_TRUE(NULL != mesh->mVertices);
-
- iOldFaceNum -= mesh->mNumFaces;
- delete mesh;
- }
- EXPECT_EQ(0, iOldFaceNum);
-}
-
-// ------------------------------------------------------------------------------------------------
-TEST_F(SplitLargeMeshesTest, testTriangleSplit) {
- std::vector<std::pair<aiMesh *, unsigned int>> avOut;
-
- // generate many, many faces with randomized indices for
- // the second mesh
- aiMesh *pcMesh2 = new aiMesh();
- pcMesh2->mNumVertices = 3000;
- pcMesh2->mVertices = new aiVector3D[pcMesh2->mNumVertices];
- pcMesh2->mNormals = new aiVector3D[pcMesh2->mNumVertices];
-
- pcMesh2->mNumFaces = 10000;
- pcMesh2->mFaces = new aiFace[pcMesh2->mNumFaces];
-
- for (unsigned int i = 0; i < pcMesh2->mNumFaces; ++i) {
- aiFace &face = pcMesh2->mFaces[i];
- face.mNumIndices = 3;
- face.mIndices = new unsigned int[3];
- face.mIndices[0] = (unsigned int)((rand() / (float)RAND_MAX) * pcMesh2->mNumVertices);
- face.mIndices[1] = (unsigned int)((rand() / (float)RAND_MAX) * pcMesh2->mNumVertices);
- face.mIndices[2] = (unsigned int)((rand() / (float)RAND_MAX) * pcMesh2->mNumVertices);
- }
-
- // the number of faces shouldn't change
- int iOldFaceNum = (int)pcMesh2->mNumFaces;
- piProcessTriangle->SplitMesh(0, pcMesh2, avOut);
-
- for (std::vector<std::pair<aiMesh *, unsigned int>>::const_iterator
- iter = avOut.begin(),
- end = avOut.end();
- iter != end; ++iter) {
- aiMesh *mesh = (*iter).first;
- EXPECT_LT(mesh->mNumFaces, 1000U);
- EXPECT_TRUE(NULL != mesh->mNormals);
- EXPECT_TRUE(NULL != mesh->mVertices);
-
- iOldFaceNum -= mesh->mNumFaces;
- delete mesh;
- }
- EXPECT_EQ(0, iOldFaceNum);
-}