diff options
author | sanine <sanine.not@pm.me> | 2022-04-16 11:55:09 -0500 |
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committer | sanine <sanine.not@pm.me> | 2022-04-16 11:55:09 -0500 |
commit | db81b925d776103326128bf629cbdda576a223e7 (patch) | |
tree | 58bea8155c686733310009f6bed7363f91fbeb9d /libs/assimp/test/unit/utColladaExport.cpp | |
parent | 55860037b14fb3893ba21cf2654c83d349cc1082 (diff) |
move 3rd-party librarys into libs/ and add built-in honeysuckle
Diffstat (limited to 'libs/assimp/test/unit/utColladaExport.cpp')
-rw-r--r-- | libs/assimp/test/unit/utColladaExport.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/libs/assimp/test/unit/utColladaExport.cpp b/libs/assimp/test/unit/utColladaExport.cpp new file mode 100644 index 0000000..bb87071 --- /dev/null +++ b/libs/assimp/test/unit/utColladaExport.cpp @@ -0,0 +1,225 @@ +/* +--------------------------------------------------------------------------- +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/cexport.h> +#include <assimp/commonMetaData.h> +#include <assimp/postprocess.h> +#include <assimp/scene.h> +#include <assimp/Exporter.hpp> +#include <assimp/Importer.hpp> + +#include <array> + +#ifndef ASSIMP_BUILD_NO_EXPORT + +class utColladaExport : public ::testing::Test { +public: + void SetUp() override { + ex = new Assimp::Exporter(); + im = new Assimp::Importer(); + } + + void TearDown() override { + delete ex; + ex = nullptr; + delete im; + im = nullptr; + } + +protected: + Assimp::Exporter *ex; + Assimp::Importer *im; +}; + +TEST_F(utColladaExport, testExportCamera) { + const char *file = "cameraExp.dae"; + + const aiScene *pTest = im->ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/cameras.dae", aiProcess_ValidateDataStructure); + ASSERT_NE(nullptr, pTest); + ASSERT_TRUE(pTest->HasCameras()); + + EXPECT_EQ(AI_SUCCESS, ex->Export(pTest, "collada", file)); + const unsigned int origNumCams(pTest->mNumCameras); + //std::vector<float> origFOV; + std::unique_ptr<float[]> origFOV(new float[origNumCams]); + std::unique_ptr<float[]> orifClipPlaneNear(new float[origNumCams]); + std::unique_ptr<float[]> orifClipPlaneFar(new float[origNumCams]); + std::unique_ptr<aiString[]> names(new aiString[origNumCams]); + std::unique_ptr<aiVector3D[]> pos(new aiVector3D[origNumCams]); + for (size_t i = 0; i < origNumCams; i++) { + const aiCamera *orig = pTest->mCameras[i]; + ASSERT_NE(nullptr, orig); + + origFOV[i] = orig->mHorizontalFOV; + orifClipPlaneNear[i] = orig->mClipPlaneNear; + orifClipPlaneFar[i] = orig->mClipPlaneFar; + names[i] = orig->mName; + pos[i] = orig->mPosition; + } + const aiScene *imported = im->ReadFile(file, aiProcess_ValidateDataStructure); + + ASSERT_NE(nullptr, imported); + + EXPECT_TRUE(imported->HasCameras()); + EXPECT_EQ(origNumCams, imported->mNumCameras); + + for (size_t i = 0; i < imported->mNumCameras; i++) { + const aiCamera *read = imported->mCameras[i]; + + EXPECT_TRUE(names[i] == read->mName); + EXPECT_NEAR(origFOV[i], read->mHorizontalFOV, 0.0001f); + EXPECT_FLOAT_EQ(orifClipPlaneNear[i], read->mClipPlaneNear); + EXPECT_FLOAT_EQ(orifClipPlaneFar[i], read->mClipPlaneFar); + + EXPECT_FLOAT_EQ(pos[i].x, read->mPosition.x); + EXPECT_FLOAT_EQ(pos[i].y, read->mPosition.y); + EXPECT_FLOAT_EQ(pos[i].z, read->mPosition.z); + } +} + +// ------------------------------------------------------------------------------------------------ +TEST_F(utColladaExport, testExportLight) { + const char *file = "lightsExp.dae"; + + const aiScene *pTest = im->ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/lights.dae", aiProcess_ValidateDataStructure); + ASSERT_NE(pTest, nullptr); + ASSERT_TRUE(pTest->HasLights()); + + const unsigned int origNumLights = pTest->mNumLights; + // There are FIVE!!! LIGHTS!!! + EXPECT_EQ(5u, origNumLights) << "lights.dae should contain five lights"; + + std::vector<aiLight> origLights(5); + for (size_t i = 0; i < origNumLights; i++) { + origLights[i] = *(pTest->mLights[i]); + } + + // Check loaded first light properly + EXPECT_STREQ("Lamp", origLights[0].mName.C_Str()); + EXPECT_EQ(aiLightSource_POINT, origLights[0].mType); + EXPECT_FLOAT_EQ(1.0f, origLights[0].mAttenuationConstant); + EXPECT_FLOAT_EQ(0.0f, origLights[0].mAttenuationLinear); + EXPECT_FLOAT_EQ(0.00111109f, origLights[0].mAttenuationQuadratic); + + // Common metadata + // Confirm was loaded by the Collada importer + aiString origImporter; + EXPECT_TRUE(pTest->mMetaData->Get(AI_METADATA_SOURCE_FORMAT, origImporter)) << "No importer format metadata"; + EXPECT_STREQ("Collada Importer", origImporter.C_Str()); + + aiString origGenerator; + EXPECT_TRUE(pTest->mMetaData->Get(AI_METADATA_SOURCE_GENERATOR, origGenerator)) << "No generator metadata"; + EXPECT_EQ(strncmp(origGenerator.C_Str(), "Blender", 7), 0) << "AI_METADATA_SOURCE_GENERATOR was: " << origGenerator.C_Str(); + + aiString origCopyright; + EXPECT_TRUE(pTest->mMetaData->Get(AI_METADATA_SOURCE_COPYRIGHT, origCopyright)) << "No copyright metadata"; + EXPECT_STREQ("BSD", origCopyright.C_Str()); + + aiString origCreated; + EXPECT_TRUE(pTest->mMetaData->Get("Created", origCreated)) << "No created metadata"; + EXPECT_STREQ("2015-05-17T21:55:44", origCreated.C_Str()); + + aiString origModified; + EXPECT_TRUE(pTest->mMetaData->Get("Modified", origModified)) << "No modified metadata"; + EXPECT_STREQ("2015-05-17T21:55:44", origModified.C_Str()); + + EXPECT_EQ(AI_SUCCESS, ex->Export(pTest, "collada", file)); + + // Drop the pointer as about to become invalid + pTest = nullptr; + + const aiScene *imported = im->ReadFile(file, aiProcess_ValidateDataStructure); + + ASSERT_TRUE(imported != NULL); + + // Check common metadata survived roundtrip + aiString readImporter; + EXPECT_TRUE(imported->mMetaData->Get(AI_METADATA_SOURCE_FORMAT, readImporter)) << "No importer format metadata after export"; + EXPECT_STREQ(origImporter.C_Str(), readImporter.C_Str()) << "Assimp Importer Format changed"; + + aiString readGenerator; + EXPECT_TRUE(imported->mMetaData->Get(AI_METADATA_SOURCE_GENERATOR, readGenerator)) << "No generator metadata"; + EXPECT_STREQ(origGenerator.C_Str(), readGenerator.C_Str()) << "Generator changed"; + + aiString readCopyright; + EXPECT_TRUE(imported->mMetaData->Get(AI_METADATA_SOURCE_COPYRIGHT, readCopyright)) << "No copyright metadata"; + EXPECT_STREQ(origCopyright.C_Str(), readCopyright.C_Str()) << "Copyright changed"; + + aiString readCreated; + EXPECT_TRUE(imported->mMetaData->Get("Created", readCreated)) << "No created metadata"; + EXPECT_STREQ(origCreated.C_Str(), readCreated.C_Str()) << "Created date changed"; + + aiString readModified; + EXPECT_TRUE(imported->mMetaData->Get("Modified", readModified)) << "No modified metadata"; + EXPECT_STRNE(origModified.C_Str(), readModified.C_Str()) << "Modified date did not change"; + EXPECT_GT(readModified.length, ai_uint32(18)) << "Modified date too short"; + + // Lights + EXPECT_TRUE(imported->HasLights()); + EXPECT_EQ(origNumLights, imported->mNumLights); + for (size_t i = 0; i < origNumLights; i++) { + const aiLight *orig = &origLights[i]; + const aiLight *read = imported->mLights[i]; + EXPECT_EQ(0, strcmp(orig->mName.C_Str(), read->mName.C_Str())); + EXPECT_EQ(orig->mType, read->mType); + EXPECT_FLOAT_EQ(orig->mAttenuationConstant, read->mAttenuationConstant); + EXPECT_FLOAT_EQ(orig->mAttenuationLinear, read->mAttenuationLinear); + EXPECT_NEAR(orig->mAttenuationQuadratic, read->mAttenuationQuadratic, 0.001f); + + EXPECT_FLOAT_EQ(orig->mColorAmbient.r, read->mColorAmbient.r); + EXPECT_FLOAT_EQ(orig->mColorAmbient.g, read->mColorAmbient.g); + EXPECT_FLOAT_EQ(orig->mColorAmbient.b, read->mColorAmbient.b); + + EXPECT_FLOAT_EQ(orig->mColorDiffuse.r, read->mColorDiffuse.r); + EXPECT_FLOAT_EQ(orig->mColorDiffuse.g, read->mColorDiffuse.g); + EXPECT_FLOAT_EQ(orig->mColorDiffuse.b, read->mColorDiffuse.b); + + EXPECT_FLOAT_EQ(orig->mColorSpecular.r, read->mColorSpecular.r); + EXPECT_FLOAT_EQ(orig->mColorSpecular.g, read->mColorSpecular.g); + EXPECT_FLOAT_EQ(orig->mColorSpecular.b, read->mColorSpecular.b); + + EXPECT_NEAR(orig->mAngleInnerCone, read->mAngleInnerCone, 0.001); + EXPECT_NEAR(orig->mAngleOuterCone, read->mAngleOuterCone, 0.001); + } +} + +#endif // ASSIMP_BUILD_NO_EXPORT |