update assimp to 6.0.5

This commit is contained in:
AzaezelX 2026-06-09 12:46:56 -05:00
parent 2d2eb57e2e
commit f5cf21cfeb
941 changed files with 22718 additions and 12240 deletions

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -42,6 +40,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "UnitTestPCH.h"
#include "MathTest.h"
#include <array>
using namespace Assimp;
@ -156,5 +155,20 @@ TEST_F(AssimpAPITest_aiMatrix3x3, aiMatrix3FromToTest) {
const auto from = aiVector3D(1,2,1).Normalize(), to = aiVector3D(-1,1,1).Normalize();
aiMatrix3x3::FromToMatrix(from, to, result_cpp);
aiMatrix3FromTo(&result_c, &from, &to);
EXPECT_EQ(result_cpp, result_c);
EXPECT_TRUE(result_cpp.Equal(result_c, Epsilon));
}
TEST_F(AssimpAPITest_aiMatrix3x3, operatorTest) {
std::array<ai_real, 9> value = { 1, 2, 3, 4, 5, 6, 7, 8,9};
result_cpp = aiMatrix3x3( value[0], value[1], value[2], value[3],
value[4], value[5], value[6], value[7],
value[8]);
size_t idx=0;
for (unsigned int i = 0; i < 3; ++i) {
for (unsigned int j = 0; j < 3; ++j) {
ai_real curValue = result_cpp[i][j];
EXPECT_EQ(curValue, value[idx]);
idx++;
}
}
}

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -41,6 +41,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "UnitTestPCH.h"
#include "MathTest.h"
#include <assimp/MathFunctions.h>
#include <array>
using namespace Assimp;
@ -260,5 +261,22 @@ TEST_F(AssimpAPITest_aiMatrix4x4, aiMatrix4FromToTest) {
const auto from = aiVector3D(1,2,1).Normalize(), to = aiVector3D(-1,1,1).Normalize();
aiMatrix4x4::FromToMatrix(from, to, result_cpp);
aiMatrix4FromTo(&result_c, &from, &to);
EXPECT_EQ(result_cpp, result_c);
EXPECT_TRUE(result_cpp.Equal(result_c, Epsilon));
}
TEST_F(AssimpAPITest_aiMatrix4x4, operatorTest) {
std::array<ai_real, 16> value = { 1, 2, 3, 4, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16 };
result_cpp = aiMatrix4x4( value[0], value[1], value[2], value[3],
value[4], value[5], value[6], value[7],
value[8], value[9], value[10], value[11],
value[12], value[13], value[14], value[15] );
size_t idx=0;
for (unsigned int i = 0; i < 4; ++i) {
for (unsigned int j = 0; j < 4; ++j) {
ai_real curValue = result_cpp[i][j];
EXPECT_EQ(curValue, value[idx]);
idx++;
}
}
}

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
@ -88,7 +88,10 @@ TEST_F(AssimpAPITest_aiQuaternion, aiQuaternionFromNormalizedQuaternionTest) {
const auto qvec3 = random_unit_vec3();
result_cpp = aiQuaternion(qvec3);
aiQuaternionFromNormalizedQuaternion(&result_c, &qvec3);
EXPECT_EQ(result_cpp, result_c);
// Use a larger tolerance because FMA contraction differences in
// 1.0 - x*x - y*y - z*z can flip the sign of a near-zero residual,
// causing w = 0 vs w = sqrt(tiny) ≈ 1e-4.
EXPECT_TRUE(result_cpp.Equal(result_c, 1e-4f));
}
TEST_F(AssimpAPITest_aiQuaternion, aiQuaternionAreEqualTest) {

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -48,9 +46,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace Assimp;
class utLineSplitter : public ::testing::Test {
// empty
};
class utLineSplitter : public ::testing::Test {};
TEST_F(utLineSplitter, tokenizetest) {
DefaultIOSystem fs;

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -0,0 +1,66 @@
/*
---------------------------------------------------------------------------
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2026, 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/ParsingUtils.h>
#include <assimp/fast_atof.h>
#include <array>
using namespace Assimp;
class utParsingUtils : public ::testing::Test {};
TEST_F(utParsingUtils, parseFloatsStringTest) {
const std::array<float, 16> floatArray = {
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 7.54979e-8f, -1.0f, 0.0f,
0.0f, 1.0f, 7.54979e-8f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f};
const std::string floatArrayAsStr = "1 0 0 0 0 7.54979e-8 -1 0 0 1 7.54979e-8 0 0 0 0 1";
const char *content = floatArrayAsStr.c_str();
const char *end = content + floatArrayAsStr.size();
for (float i : floatArray) {
float value = 0.0f;
SkipSpacesAndLineEnd(&content, end);
content = fast_atoreal_move(content, value);
EXPECT_FLOAT_EQ(value, i);
}
}

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -1,7 +1,7 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, 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

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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -95,3 +95,10 @@ TEST(utCOBImporter, importSpider66) {
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/COB/spider_6_6.cob", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
}
TEST(utCOBImporter, importInvalidHeader) {
Assimp::Importer importer;
constexpr char Header[] = "Caligari ??LZSCALEb";
const aiScene *scene = importer.ReadFileFromMemory(Header, sizeof(Header), aiProcess_ValidateDataStructure);
ASSERT_EQ(nullptr, scene);
}

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -1,7 +1,6 @@
#include "../../include/assimp/DefaultLogger.hpp"
#include "UnitTestPCH.h"
#include <math.h>
#include <time.h>
#include <ctime>
int main(int argc, char *argv[]) {
::testing::InitGoogleTest(&argc, argv);

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
@ -43,20 +43,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace ::Assimp;
class TestDefaultIOStream : public DefaultIOStream {
class TestDefaultIOStream final : public DefaultIOStream {
public:
TestDefaultIOStream()
: DefaultIOStream() {
// empty
}
TestDefaultIOStream( FILE* pFile, const std::string &strFilename )
: DefaultIOStream( pFile, strFilename ) {
// empty
}
virtual ~TestDefaultIOStream() {
// empty
}
TestDefaultIOStream() = default;
TestDefaultIOStream(FILE* pFile, const std::string &strFilename) : DefaultIOStream(pFile, strFilename) {}
~TestDefaultIOStream() override = default;
};

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@ -3,8 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -49,18 +47,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
namespace Assimp {
class TestModelFacttory {
class TestModelFactory {
public:
TestModelFacttory() {
// empty
}
TestModelFactory() = default;
~TestModelFacttory() {
// empty
}
~TestModelFactory() = default;
static aiScene *createDefaultTestModel( float &opacity ) {
aiScene *scene( new aiScene );
auto *scene = new aiScene;
scene->mNumMaterials = 1;
scene->mMaterials = new aiMaterial*[scene->mNumMaterials];
scene->mMaterials[ 0 ] = new aiMaterial;
@ -89,7 +83,7 @@ public:
scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices[ 1 ] = 1;
scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices[ 2 ] = 2;
scene->mRootNode = new aiNode();
scene->mRootNode = new aiNode;
scene->mRootNode->mNumMeshes = 1;
scene->mRootNode->mMeshes = new unsigned int[1]{ 0 };

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@ -0,0 +1,27 @@
#pragma once
#include <gtest/gtest.h>
#include <cstdio>
#include <string>
namespace Assimp::Unittest {
class TestTools final {
public:
TestTools() = default;
~TestTools() = default;
static bool openFilestream(FILE **pFile, const char *filename, const char *mode);
};
inline bool TestTools::openFilestream(FILE **fs, const char *filename, const char *mode) {
#if defined(_WIN32)
errno_t err{ 0 };
err = fopen_s(fs, filename, mode);
EXPECT_EQ(err, 0);
#else
*fs = fopen(filename, mode);
#endif
return fs != nullptr;
}
} // namespace Assimp::Unittest

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@ -3,8 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2020, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -39,42 +39,60 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
#pragma once
#ifdef _WIN32
# ifndef _CRT_NONSTDC_NO_DEPRECATE
# define _CRT_NONSTDC_NO_DEPRECATE
# endif // _CRT_NONSTDC_NO_DEPRECATE
# ifndef _CRT_SECURE_NO_WARNINGS
# define _CRT_SECURE_NO_WARNINGS
# endif
#endif
#include <cstdio>
#include <cstdlib>
#include <gtest/gtest.h>
#if defined(_MSC_VER) || defined(__MINGW64__) || defined(__MINGW32__)
#define TMP_PATH "./"
# define TMP_PATH "./"
#elif defined(__GNUC__) || defined(__clang__)
#define TMP_PATH "/tmp/"
# define TMP_PATH "/var/tmp/"
#endif
#if defined(_MSC_VER)
#include <io.h>
inline FILE* MakeTmpFile(char* tmplate)
{
auto pathtemplate = _mktemp(tmplate);
inline FILE* MakeTmpFile(char* tmplate, size_t len, std::string &tmpName) {
size_t tmpLen = len + 1;
char *pathtemplate = new char[tmpLen];
strcpy_s(pathtemplate, tmpLen, tmplate);
int err_code = _mktemp_s(pathtemplate, tmpLen);
EXPECT_EQ(err_code, 0);
EXPECT_NE(pathtemplate, nullptr);
if(pathtemplate == nullptr)
{
if(pathtemplate == nullptr) {
delete[] pathtemplate;
return nullptr;
}
auto* fs = std::fopen(pathtemplate, "w+");
errno_t err;
FILE *fs{nullptr};
err = fopen_s(&fs, pathtemplate, "w+");
EXPECT_EQ(0, err);
tmpName = pathtemplate;
EXPECT_NE(fs, nullptr);
delete[] pathtemplate;
return fs;
}
#elif defined(__GNUC__) || defined(__clang__)
inline FILE* MakeTmpFile(char* tmplate)
{
inline FILE *MakeTmpFile(char *tmplate, size_t len, std::string &tmpName) {
auto fd = mkstemp(tmplate);
EXPECT_NE(-1, fd);
if(fd == -1)
{
if(fd == -1) {
return nullptr;
}
auto fs = fdopen(fd, "w+");
EXPECT_NE(nullptr, fs);
tmpName += tmplate;
return fs;
}
#endif

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -141,3 +141,14 @@ TEST(utACImportExport, testFormatDetection) {
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/AC/TestFormatDetection", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
}
TEST(utACImportExport, importDobuleSidedFaces) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/AC/doubleSidedFace.ac", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
// The scene contains one double-sided, rectangular AC surface. It should resolve to two quads (front + back) with eight
// vertices (one per side to guarantee proper normal vectors).
ASSERT_EQ(scene->mNumMeshes, 1u);
ASSERT_EQ(scene->mMeshes[0]->mNumFaces, 2u);
ASSERT_EQ(scene->mMeshes[0]->mNumVertices, 8u);
}

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

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@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -46,6 +44,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/postprocess.h>
#include <assimp/Importer.hpp>
#include <assimp/scene.h>
#include <assimp/SpatialSort.h>
using namespace Assimp;
@ -221,3 +220,25 @@ TEST(utBlenderImporter, importFleurOptonl) {
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_NONBSD_DIR "/BLEND/fleurOptonl.blend", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
}
/// This test contains a default cube with subdivision surface modifier and a default cube with subdivision surface applied.
/// Vertices should be identical.
TEST_F(utBlenderImporterExporter, importBlendWithSubdivisionSurface) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/BLEND/subdivision_test_277.blend", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(scene->mNumMeshes, 2u);
EXPECT_EQ(scene->mMeshes[0]->mNumVertices, scene->mMeshes[1]->mNumVertices);
SpatialSort spatialSortVertices0;
spatialSortVertices0.Fill(scene->mMeshes[0]->mVertices, scene->mMeshes[0]->mNumVertices, sizeof(aiVector3D), true);
for (unsigned int i = 0; i < scene->mMeshes[1]->mNumVertices; ++i)
{
auto positionMesh1 = scene->mMeshes[1]->mVertices[i];
std::vector<unsigned int> spatialSortResult;
spatialSortVertices0.FindPositions(positionMesh1, 1.0e-6f, spatialSortResult);
EXPECT_TRUE(scene->mMeshes[0]->mVertices[spatialSortResult[0]].Equal(positionMesh1));
}
}

View file

@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -79,7 +79,7 @@ TEST_F(utColladaExport, testExportCamera) {
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]);

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -67,12 +67,13 @@ public:
aiScene *sceneCopy;
};
virtual bool importerTest() final {
Assimp::Importer importer;
bool importerTest() final {
Importer importer;
{
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/duck.dae", aiProcess_ValidateDataStructure);
if (scene == nullptr)
if (scene == nullptr) {
return false;
}
// Expected number of items
EXPECT_EQ(scene->mNumMeshes, 1u);
@ -99,8 +100,9 @@ public:
{
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/box_nested_animation.dae", aiProcess_ValidateDataStructure);
if (scene == nullptr)
if (scene == nullptr) {
return false;
}
// Expect only one animation with the correct name
EXPECT_EQ(scene->mNumAnimations, 1u);
@ -111,55 +113,55 @@ public:
return true;
}
typedef std::pair<std::string, std::string> IdNameString;
typedef std::map<std::string, std::string> IdNameMap;
using IdNameString = std::pair<std::string, std::string>;
using IdNameMap = std::map<std::string, std::string>;
template <typename T>
static inline IdNameString GetColladaIdName(const T *item, size_t index) {
static IdNameString GetColladaIdName(const T *item, size_t index) {
std::ostringstream stream;
stream << typeid(T).name() << "@" << index;
if (item->mMetaData) {
aiString aiStr;
if (item->mMetaData->Get(AI_METADATA_COLLADA_ID, aiStr))
if (aiString aiStr; item->mMetaData->Get(AI_METADATA_COLLADA_ID, aiStr)) {
return std::make_pair(std::string(aiStr.C_Str()), stream.str());
}
}
return std::make_pair(std::string(), stream.str());
}
template <typename T>
static inline IdNameString GetItemIdName(const T *item, size_t index) {
static IdNameString GetItemIdName(const T *item, size_t index) {
std::ostringstream stream;
stream << typeid(T).name() << "@" << index;
return std::make_pair(std::string(item->mName.C_Str()), stream.str());
}
// Specialisations
static inline IdNameString GetItemIdName(aiMaterial *item, size_t index) {
static IdNameString GetItemIdName(aiMaterial *item, size_t index) {
std::ostringstream stream;
stream << typeid(aiMaterial).name() << "@" << index;
return std::make_pair(std::string(item->GetName().C_Str()), stream.str());
}
static inline IdNameString GetItemIdName(aiTexture *item, size_t index) {
static IdNameString GetItemIdName(const aiTexture *item, size_t index) {
std::ostringstream stream;
stream << typeid(aiTexture).name() << "@" << index;
return std::make_pair(std::string(item->mFilename.C_Str()), stream.str());
}
static inline void ReportDuplicate(IdNameMap &itemIdMap, const IdNameString &namePair, const char *typeNameStr) {
static void ReportDuplicate(IdNameMap &itemIdMap, const IdNameString &namePair, const char *typeNameStr) {
const auto result = itemIdMap.insert(namePair);
EXPECT_TRUE(result.second) << "Duplicate '" << typeNameStr << "' name: '" << namePair.first << "'. " << namePair.second << " == " << result.first->second;
}
template <typename T>
static inline void CheckUniqueIds(IdNameMap &itemIdMap, unsigned int itemCount, T **itemArray) {
static void CheckUniqueIds(IdNameMap &itemIdMap, unsigned int itemCount, T **itemArray) {
for (size_t idx = 0; idx < itemCount; ++idx) {
IdNameString namePair = GetItemIdName(itemArray[idx], idx);
ReportDuplicate(itemIdMap, namePair, typeid(T).name());
}
}
static inline void CheckUniqueIds(IdNameMap &itemIdMap, const aiNode *parent, size_t index) {
static void CheckUniqueIds(IdNameMap &itemIdMap, const aiNode *parent, size_t index) {
IdNameString namePair = GetItemIdName(parent, index);
ReportDuplicate(itemIdMap, namePair, typeid(aiNode).name());
@ -168,7 +170,7 @@ public:
}
}
static inline void CheckNodeIdNames(IdNameMap &nodeIdMap, IdNameMap &nodeNameMap, const aiNode *parent, size_t index) {
static void CheckNodeIdNames(IdNameMap &nodeIdMap, IdNameMap &nodeNameMap, const aiNode *parent, size_t index) {
IdNameString namePair = GetItemIdName(parent, index);
IdNameString idPair = GetColladaIdName(parent, index);
ReportDuplicate(nodeIdMap, idPair, typeid(aiNode).name());
@ -178,7 +180,7 @@ public:
}
}
static inline void SetAllNodeNames(const aiString &newName, aiNode *node) {
static void SetAllNodeNames(const aiString &newName, aiNode *node) {
node->mName = newName;
for (size_t idx = 0; idx < node->mNumChildren; ++idx) {
SetAllNodeNames(newName, node->mChildren[idx]);
@ -187,7 +189,7 @@ public:
void ImportAndCheckIds(const char *file, const aiScene *origScene) {
// Import the Collada using the 'default' where aiNode and aiMesh names are the Collada ids
Assimp::Importer importer;
Importer importer;
const aiScene *scene = importer.ReadFile(file, aiProcess_ValidateDataStructure);
ASSERT_TRUE(scene != nullptr) << "Fatal: could not re-import " << file;
EXPECT_EQ(origScene->mNumMeshes, scene->mNumMeshes) << "in " << file;
@ -210,7 +212,7 @@ public:
void ImportAsNames(const char *file, const aiScene *origScene) {
// Import the Collada but using the user-visible names for aiNode and aiMesh
// Note that this mode may not support bones or animations
Assimp::Importer importer;
Importer importer;
importer.SetPropertyInteger(AI_CONFIG_IMPORT_COLLADA_USE_COLLADA_NAMES, 1);
const aiScene *scene = importer.ReadFile(file, aiProcess_ValidateDataStructure);
@ -249,8 +251,8 @@ unsigned int GetMeshUseCount(const aiNode *rootNode) {
#ifndef ASSIMP_BUILD_NO_EXPORT
TEST_F(utColladaImportExport, exportRootNodeMeshTest) {
Assimp::Importer importer;
Assimp::Exporter exporter;
Importer importer;
Exporter exporter;
const char *outFile = "exportRootNodeMeshTest_out.dae";
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/duck.dae", aiProcess_ValidateDataStructure);
@ -295,8 +297,8 @@ TEST_F(utColladaImportExport, exportRootNodeMeshTest) {
}
TEST_F(utColladaImportExport, exporterUniqueIdsTest) {
Assimp::Importer importer;
Assimp::Exporter exporter;
Importer importer;
Exporter exporter;
const char *outFileEmpty = "exportMeshIdTest_empty_out.dae";
const char *outFileNamed = "exportMeshIdTest_named_out.dae";
@ -409,7 +411,7 @@ TEST_F(utColladaZaeImportExport, importBlenFromFileTest) {
}
TEST_F(utColladaZaeImportExport, importMakeHumanTest) {
Assimp::Importer importer;
Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/Collada/human.zae", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
@ -429,3 +431,22 @@ TEST_F(utColladaZaeImportExport, importMakeHumanTest) {
EXPECT_TRUE(scene->mMetaData->Get(AI_METADATA_SOURCE_FORMAT_VERSION, value)) << "No format version metadata";
EXPECT_STREQ("1.4.1", value.C_Str());
}
static constexpr char kData[] = " \
<?xml version=\"1.0\" encoding=\"utf-8\"?> \
<COLLADA version=\"1.4.1\"> \
<library_geometries> \
<geometry id=\"fuzz2772-geo\" name=\"fuzz2772\"> \
<mesh> \
<triangles count=\"1\"><input semantic=\"VERTEXERTEX\" source=\"#fuzz2772-verts\" offset=\"0\"/><p>0 1 2</p></triangles> \
</mesh> \
</geometry> \
</library_geometries> \
</COLLADA> \
";
TEST_F(utColladaZaeImportExport, import_causes_heap_overflow_issue6373) {
Importer importer;
const aiScene *scene = importer.ReadFileFromMemory(kData, sizeof(kData), aiProcess_ValidateDataStructure);
EXPECT_EQ(nullptr, scene);
}

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -2,7 +2,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
@ -41,6 +41,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <gtest/gtest.h>
#include "TestIOStream.h"
#include "UnitTestFileGenerator.h"
#include "Tools/TestTools.h"
#include <cstdio>
#include <cstdlib>
#include <string>
@ -60,8 +61,9 @@ TEST_F( utDefaultIOStream, FileSizeTest ) {
const auto dataSize = sizeof(data);
const auto dataCount = dataSize / sizeof(*data);
char fpath[] = { TMP_PATH"rndfp.XXXXXX" };
auto* fs = MakeTmpFile(fpath);
char fpath[] = { TMP_PATH"rndfp.XXXXXX\0" };
std::string tmpName;
auto *fs = MakeTmpFile(fpath, std::strlen(fpath), tmpName);
ASSERT_NE(nullptr, fs);
{
auto written = std::fwrite(data, sizeof(*data), dataCount, fs );
@ -71,13 +73,13 @@ TEST_F( utDefaultIOStream, FileSizeTest ) {
ASSERT_EQ(vflush, 0);
std::fclose(fs);
fs = std::fopen(fpath, "r");
ASSERT_NE(nullptr, fs);
EXPECT_TRUE(Unittest::TestTools::openFilestream(&fs, tmpName.c_str(), "r"));
ASSERT_NE(nullptr, fs);
TestDefaultIOStream myStream( fs, fpath);
size_t size = myStream.FileSize();
EXPECT_EQ( size, dataSize);
}
remove(fpath);
remove(tmpName.c_str());
}

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -122,6 +120,7 @@ protected:
TEST_CASE(0e-19);
TEST_CASE(400012);
TEST_CASE(5.9e-76);
TEST_CASE(7.54979e-8);
TEST_CASE_INF(inf);
TEST_CASE_INF(inf);
TEST_CASE_INF(infinity);

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,9 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -44,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "UnitTestPCH.h"
#include <assimp/IOStreamBuffer.h>
#include "TestIOStream.h"
#include "Tools/TestTools.h"
#include "UnitTestFileGenerator.h"
class IOStreamBufferTest : public ::testing::Test {
@ -86,18 +85,21 @@ TEST_F( IOStreamBufferTest, open_close_Test ) {
const auto dataCount = dataSize / sizeof(*data);
char fname[]={ "octest.XXXXXX" };
auto* fs = MakeTmpFile(fname);
std::string tmpName;
auto* fs = MakeTmpFile(fname, std::strlen(fname), tmpName);
ASSERT_NE(nullptr, fs);
auto written = std::fwrite( data, sizeof(*data), dataCount, fs );
auto written = std::fwrite(data, sizeof(*data), dataCount, fs);
EXPECT_NE( 0U, written );
auto flushResult = std::fflush( fs );
ASSERT_EQ(0, flushResult);
std::fclose( fs );
fs = std::fopen(fname, "r");
ASSERT_NE(nullptr, fs);
fclose(fs);
FILE *new_fs{ nullptr };
EXPECT_TRUE(Unittest::TestTools::openFilestream(&new_fs, tmpName.c_str(), "r"));
ASSERT_NE(nullptr, new_fs);
{
TestDefaultIOStream myStream( fs, fname );
TestDefaultIOStream myStream(new_fs, fname);
EXPECT_TRUE( myBuffer.open( &myStream ) );
EXPECT_FALSE( myBuffer.open( &myStream ) );
@ -111,8 +113,9 @@ TEST_F( IOStreamBufferTest, readlineTest ) {
const auto dataSize = sizeof(data);
const auto dataCount = dataSize / sizeof(*data);
char fname[]={ "readlinetest.XXXXXX" };
auto* fs = MakeTmpFile(fname);
char fname[]={ "readlinetest.XXXXXX\0" };
std::string tmpName;
auto* fs = MakeTmpFile(fname, std::strlen(fname), tmpName);
ASSERT_NE(nullptr, fs);
auto written = std::fwrite( data, sizeof(*data), dataCount, fs );
@ -121,23 +124,25 @@ TEST_F( IOStreamBufferTest, readlineTest ) {
auto flushResult = std::fflush(fs);
ASSERT_EQ(0, flushResult);
std::fclose(fs);
fs = std::fopen(fname, "r");
ASSERT_NE(nullptr, fs);
FILE *new_fs{ nullptr };
EXPECT_TRUE(Unittest::TestTools::openFilestream(&new_fs, tmpName.c_str(), "r"));
ASSERT_NE(nullptr, new_fs);
const auto tCacheSize = 26u;
IOStreamBuffer<char> myBuffer( tCacheSize );
EXPECT_EQ(tCacheSize, myBuffer.cacheSize() );
IOStreamBuffer<char> myBuffer(tCacheSize);
EXPECT_EQ(tCacheSize, myBuffer.cacheSize());
TestDefaultIOStream myStream( fs, fname );
TestDefaultIOStream myStream(new_fs, fname);
auto size = myStream.FileSize();
auto numBlocks = size / myBuffer.cacheSize();
if ( size % myBuffer.cacheSize() > 0 ) {
numBlocks++;
}
EXPECT_TRUE( myBuffer.open( &myStream ) );
EXPECT_EQ( numBlocks, myBuffer.getNumBlocks() );
EXPECT_TRUE( myBuffer.close() );
EXPECT_TRUE(myBuffer.open(&myStream));
EXPECT_EQ(numBlocks, myBuffer.getNumBlocks() );
EXPECT_TRUE(myBuffer.close() );
}
TEST_F( IOStreamBufferTest, accessBlockIndexTest ) {

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -299,7 +299,7 @@ aiImporterDesc s_failingImporterDescription = {
class FailingImporter : public Assimp::BaseImporter {
public:
virtual ~FailingImporter() = default;
virtual bool CanRead(const std::string &, Assimp::IOSystem *, bool) const override {
bool CanRead(const std::string &, Assimp::IOSystem *, bool) const override {
return true;
}

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -55,7 +55,7 @@ class utIssues : public ::testing::Test {};
TEST_F( utIssues, OpacityBugWhenExporting_727 ) {
float opacity;
aiScene *scene = TestModelFacttory::createDefaultTestModel(opacity);
aiScene *scene = TestModelFactory::createDefaultTestModel(opacity);
Assimp::Importer importer;
Assimp::Exporter exporter;
@ -69,11 +69,12 @@ TEST_F( utIssues, OpacityBugWhenExporting_727 ) {
const aiScene *newScene( importer.ReadFile( path, aiProcess_ValidateDataStructure ) );
ASSERT_NE( nullptr, newScene );
float newOpacity;
if ( newScene->mNumMaterials > 0 ) {
if (newScene->mNumMaterials > 0 ) {
EXPECT_EQ( AI_SUCCESS, newScene->mMaterials[ 0 ]->Get( AI_MATKEY_OPACITY, newOpacity ) );
EXPECT_FLOAT_EQ( opacity, newOpacity );
}
delete scene;
TestModelFactory::releaseDefaultTestModel(&scene);
// Cleanup. Delete exported dae.dae file
EXPECT_EQ(0, std::remove(path.c_str()));

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -260,13 +260,15 @@ TEST_F(MaterialSystemTest, testMaterialTextureTypeEnum) {
case aiTextureType_METALNESS:
case aiTextureType_DIFFUSE_ROUGHNESS:
case aiTextureType_AMBIENT_OCCLUSION:
case aiTextureType_SHEEN:
case aiTextureType_CLEARCOAT:
case aiTextureType_TRANSMISSION:
case aiTextureType_MAYA_BASE:
case aiTextureType_MAYA_SPECULAR:
case aiTextureType_MAYA_SPECULAR_COLOR:
case aiTextureType_MAYA_SPECULAR_ROUGHNESS:
case aiTextureType_SHEEN:
case aiTextureType_CLEARCOAT:
case aiTextureType_TRANSMISSION:
case aiTextureType_ANISOTROPY:
case aiTextureType_GLTF_METALLIC_ROUGHNESS:
case aiTextureType_UNKNOWN:
if (i > maxTextureType)
maxTextureType = i;

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -229,7 +229,7 @@ TEST_F( utMetadata, copy_test ) {
// bool test
{
bool v;
bool v = true;
EXPECT_TRUE( copy.Get( "bool", v ) );
EXPECT_EQ( bv, v );
}

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -49,7 +49,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace Assimp;
static const float VertComponents[24 * 3] = {
static constexpr float VertComponents[24 * 3] = {
-0.500000, 0.500000, 0.500000,
-0.500000, 0.500000, -0.500000,
-0.500000, -0.500000, -0.500000,
@ -76,7 +76,7 @@ static const float VertComponents[24 * 3] = {
0.500000, -0.500000, 0.500000f
};
static const char *ObjModel =
static constexpr char ObjModel[] =
"o 1\n"
"\n"
"# Vertex list\n"
@ -103,7 +103,7 @@ static const char *ObjModel =
"\n"
"# End of file\n";
static const char *ObjModel_Issue1111 =
static constexpr char ObjModel_Issue1111[] =
"o 1\n"
"\n"
"# Vertex list\n"
@ -408,7 +408,7 @@ TEST_F(utObjImportExport, homogeneous_coordinates_divide_by_zero_Test) {
EXPECT_EQ(nullptr, scene);
}
TEST_F(utObjImportExport, 0based_array_Test) {
TEST_F(utObjImportExport, zero_based_array_Test) {
static const char *curObjModel =
"v -0.500000 0.000000 0.400000\n"
"v -0.500000 0.000000 -0.800000\n"
@ -525,3 +525,17 @@ TEST_F(utObjImportExport, import_with_line_continuations) {
EXPECT_NEAR(vertices[2].y, 0.5f, threshold);
EXPECT_NEAR(vertices[2].z, -0.5f, threshold);
}
TEST_F(utObjImportExport, issue2355_mtl_texture_prefix) {
::Assimp::Importer importer;
const aiScene *const scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/OBJ/mtl_different_folder.obj", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(scene->mNumMaterials, 2U);
const aiMaterial *const material = scene->mMaterials[1];
aiString texturePath;
material->GetTexture(aiTextureType_DIFFUSE, 0, &texturePath);
// The MTL file is in `folder`, the image path should have been prefixed with the folder
EXPECT_STREQ("folder/image.jpg", texturePath.C_Str());
}

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -38,22 +38,19 @@ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
#ifndef ASSIMP_BUILD_NO_OBJ_IMPORTER
#include "AssetLib/Obj/ObjFileParser.h"
#include "AssetLib/Obj/ObjTools.h"
#include "UnitTestPCH.h"
using namespace ::Assimp;
class utObjTools : public ::testing::Test {
// empty
};
class utObjTools : public ::testing::Test {};
class TestObjFileParser : public ObjFileParser {
public:
TestObjFileParser() :
ObjFileParser() {
// empty
}
TestObjFileParser() = default;
~TestObjFileParser() = default;
@ -84,7 +81,7 @@ TEST_F(utObjTools, skipDataLine_TwoLines_Success) {
buffer.resize(data.size());
::memcpy(&buffer[0], &data[0], data.size());
test_parser.setBuffer(buffer);
static const size_t Size = 4096UL;
static constexpr size_t Size = 4096UL;
char data_buffer[Size];
test_parser.testCopyNextWord(data_buffer, Size);
@ -112,3 +109,5 @@ TEST_F(utObjTools, countComponents_TwoLines_Success) {
size_t numComps = test_parser.testGetNumComponentsInDataDefinition();
EXPECT_EQ(3U, numComps);
}
#endif // ASSIMP_BUILD_NO_OBJ_IMPORTER

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.

View file

@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2024, assimp team
Copyright (c) 2006-2026, assimp team
All rights reserved.
@ -141,6 +141,27 @@ TEST_F(utPLYImportExport, importBinaryPLYWithRNNewline) {
EXPECT_EQ(2u, scene->mMeshes[0]->mFaces[0].mIndices[2]);
}
// Tests of a PLY file gets read with \n as the fist character in the BINARY part
TEST_F(utPLYImportExport, importBinaryPLYWithNewlineInBinary) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube_binary_starts_with_nl.ply", aiProcess_ValidateDataStructure);
ASSERT_NE(nullptr, scene);
ASSERT_NE(nullptr, scene->mMeshes[0]);
ASSERT_EQ(8u, scene->mMeshes[0]->mNumVertices);
// Make sure the first binary float was read correctly
ASSERT_FLOAT_EQ(5.967534f, scene->mMeshes[0]->mVertices[0][0]);
ASSERT_FLOAT_EQ(0, scene->mMeshes[0]->mVertices[0][1]);
ASSERT_FLOAT_EQ(0, scene->mMeshes[0]->mVertices[0][2]);
ASSERT_EQ(6u, scene->mMeshes[0]->mNumFaces);
// Also check if the indices were parsed correctly
ASSERT_EQ(4u, scene->mMeshes[0]->mFaces[0].mNumIndices);
EXPECT_EQ(0u, scene->mMeshes[0]->mFaces[0].mIndices[0]);
EXPECT_EQ(1u, scene->mMeshes[0]->mFaces[0].mIndices[1]);
EXPECT_EQ(2u, scene->mMeshes[0]->mFaces[0].mIndices[2]);
}
TEST_F(utPLYImportExport, vertexColorTest) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/float-color.ply", aiProcess_ValidateDataStructure);

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