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Merge branch 'master' into fbx_export_footer_tweak

pull/1823/head
Kim Kulling 2018-03-07 19:44:38 +01:00 committed by GitHub
parent 701f9ccfe9 6173ac6cee
commit af8839a8b5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 239 additions and 47 deletions
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5
CMakeLists.txt
View File

@ -230,6 +230,11 @@ ELSEIF( CMAKE_COMPILER_IS_MINGW )
ADD_DEFINITIONS( -U__STRICT_ANSI__ )
ENDIF()
if (IOS)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fembed-bitcode -O3")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fembed-bitcode -O3")
endif()
if (ASSIMP_COVERALLS)
MESSAGE(STATUS "Coveralls enabled")
INCLUDE(Coveralls)

2
code/3DSLoader.cpp
View File

@ -349,7 +349,7 @@ void Discreet3DSImporter::ParseObjectChunk()
case Discreet3DS::CHUNK_MAT_MATERIAL:
// Add a new material to the list
mScene->mMaterials.push_back(D3DS::Material(std::string("UNNAMED_" + std::to_string(mScene->mMaterials.size()))));
mScene->mMaterials.push_back(D3DS::Material(std::string("UNNAMED_" + to_string(mScene->mMaterials.size()))));
ParseMaterialChunk();
break;

1
code/CMakeLists.txt
View File

@ -72,6 +72,7 @@ SET( PUBLIC_HEADERS
${HEADER_PATH}/matrix4x4.h
${HEADER_PATH}/matrix4x4.inl
${HEADER_PATH}/mesh.h
${HEADER_PATH}/pbrmaterial.h
${HEADER_PATH}/postprocess.h
${HEADER_PATH}/quaternion.h
${HEADER_PATH}/quaternion.inl

6
code/ColladaLoader.cpp
View File

@ -131,6 +131,7 @@ void ColladaLoader::SetupProperties(const Importer* pImp)
{
noSkeletonMesh = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_NO_SKELETON_MESHES,0) != 0;
ignoreUpDirection = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_COLLADA_IGNORE_UP_DIRECTION,0) != 0;
useColladaName = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_COLLADA_USE_COLLADA_NAMES,0) != 0;
}
// ------------------------------------------------------------------------------------------------
@ -1913,6 +1914,11 @@ const Collada::Node* ColladaLoader::FindNodeBySID( const Collada::Node* pNode, c
// The name must be unique for proper node-bone association.
std::string ColladaLoader::FindNameForNode( const Collada::Node* pNode)
{
// If explicitly requested, just use the collada name.
if (useColladaName) {
return pNode->mName;
}
// Now setup the name of the assimp node. The collada name might not be
// unique, so we use the collada ID.
if (!pNode->mID.empty())

1
code/ColladaLoader.h
View File

@ -248,6 +248,7 @@ protected:
bool noSkeletonMesh;
bool ignoreUpDirection;
bool useColladaName;
/** Used by FindNameForNode() to generate unique node names */
unsigned int mNodeNameCounter;

5
code/ObjFileMtlImporter.cpp
View File

@ -303,11 +303,12 @@ void ObjFileMtlImporter::createMaterial()
// New Material created
m_pModel->m_pCurrentMaterial = new ObjFile::Material();
m_pModel->m_pCurrentMaterial->MaterialName.Set( name );
m_pModel->m_MaterialLib.push_back( name );
m_pModel->m_MaterialMap[ name ] = m_pModel->m_pCurrentMaterial;
if (m_pModel->m_pCurrentMesh) {
m_pModel->m_pCurrentMesh->m_uiMaterialIndex = static_cast<unsigned int>(m_pModel->m_MaterialLib.size() - 1);
}
m_pModel->m_MaterialLib.push_back( name );
m_pModel->m_MaterialMap[ name ] = m_pModel->m_pCurrentMaterial;
} else {
// Use older material
m_pModel->m_pCurrentMaterial = (*it).second;

68
code/PlyParser.cpp
View File

@ -1043,71 +1043,91 @@ bool PLY::PropertyInstance::ParseValueBinary(IOStreamBuffer<char> &streamBuffer,
switch (eType)
{
case EDT_UInt:
out->iUInt = (uint32_t)*((uint32_t*)pCur);
pCur += 4;
{
uint32_t t;
memcpy(&t, pCur, sizeof(uint32_t));
pCur += sizeof(uint32_t);
// Swap endianness
if (p_bBE)ByteSwap::Swap((int32_t*)&out->iUInt);
if (p_bBE)ByteSwap::Swap(&t);
out->iUInt = t;
break;
}
case EDT_UShort:
{
uint16_t i = *((uint16_t*)pCur);
uint16_t t;
memcpy(&t, pCur, sizeof(uint16_t));
pCur += sizeof(uint16_t);
// Swap endianness
if (p_bBE)ByteSwap::Swap(&i);
out->iUInt = (uint32_t)i;
pCur += 2;
if (p_bBE)ByteSwap::Swap(&t);
out->iUInt = t;
break;
}
case EDT_UChar:
{
out->iUInt = (uint32_t)(*((uint8_t*)pCur));
pCur++;
uint8_t t;
memcpy(&t, pCur, sizeof(uint8_t));
pCur += sizeof(uint8_t);
out->iUInt = t;
break;
}
case EDT_Int:
out->iInt = *((int32_t*)pCur);
pCur += 4;
{
int32_t t;
memcpy(&t, pCur, sizeof(int32_t));
pCur += sizeof(int32_t);
// Swap endianness
if (p_bBE)ByteSwap::Swap(&out->iInt);
if (p_bBE)ByteSwap::Swap(&t);
out->iInt = t;
break;
}
case EDT_Short:
{
int16_t i = *((int16_t*)pCur);
int16_t t;
memcpy(&t, pCur, sizeof(int16_t));
pCur += sizeof(int16_t);
// Swap endianness
if (p_bBE)ByteSwap::Swap(&i);
out->iInt = (int32_t)i;
pCur += 2;
if (p_bBE)ByteSwap::Swap(&t);
out->iInt = t;
break;
}
case EDT_Char:
out->iInt = (int32_t)*((int8_t*)pCur);
pCur++;
{
int8_t t;
memcpy(&t, pCur, sizeof(int8_t));
pCur += sizeof(int8_t);
out->iInt = t;
break;
}
case EDT_Float:
{
out->fFloat = *((float*)pCur);
float t;
memcpy(&t, pCur, sizeof(float));
pCur += sizeof(float);
// Swap endianness
if (p_bBE)ByteSwap::Swap((int32_t*)&out->fFloat);
pCur += 4;
if (p_bBE)ByteSwap::Swap(&t);
out->fFloat = t;
break;
}
case EDT_Double:
{
out->fDouble = *((double*)pCur);
double t;
memcpy(&t, pCur, sizeof(double));
pCur += sizeof(double);
// Swap endianness
if (p_bBE)ByteSwap::Swap((int64_t*)&out->fDouble);
pCur += 8;
if (p_bBE)ByteSwap::Swap(&t);
out->fDouble = t;
break;
}
default:

15
code/glTF2Asset.inl
View File

@ -669,7 +669,7 @@ inline Image::Image()
}
inline void Image::Read(Value& obj, Asset& /*r*/)
inline void Image::Read(Value& obj, Asset& r)
{
if (!mDataLength) {
if (Value* uri = FindString(obj, "uri")) {
@ -686,6 +686,19 @@ inline void Image::Read(Value& obj, Asset& /*r*/)
this->uri = uristr;
}
}
else if (Value* bufferViewVal = FindUInt(obj, "bufferView")) {
this->bufferView = r.bufferViews.Retrieve(bufferViewVal->GetUint());
Ref<Buffer> buffer = this->bufferView->buffer;
this->mDataLength = this->bufferView->byteLength;
// maybe this memcpy could be avoided if aiTexture does not delete[] pcData at destruction.
this->mData = new uint8_t [this->mDataLength];
memcpy(this->mData, buffer->GetPointer() + this->bufferView->byteOffset, this->mDataLength);
if (Value* mtype = FindString(obj, "mimeType")) {
this->mimeType = mtype->GetString();
}
}
}
}

16
code/glTFAsset.inl
View File

@ -948,24 +948,24 @@ Ref<Buffer> buf = pAsset_Root.buffers.Get(pCompression_Open3DGC.Buffer);
size_t size_coordindex = ifs.GetNCoordIndex() * 3;// See float attributes note.
if(primitives[0].indices->count != size_coordindex)
throw DeadlyImportError("GLTF: Open3DGC. Compressed indices count (" + std::to_string(size_coordindex) +
") not equal to uncompressed (" + std::to_string(primitives[0].indices->count) + ").");
throw DeadlyImportError("GLTF: Open3DGC. Compressed indices count (" + to_string(size_coordindex) +
") not equal to uncompressed (" + to_string(primitives[0].indices->count) + ").");
size_coordindex *= sizeof(IndicesType);
// Coordinates
size_t size_coord = ifs.GetNCoord();// See float attributes note.
if(primitives[0].attributes.position[0]->count != size_coord)
throw DeadlyImportError("GLTF: Open3DGC. Compressed positions count (" + std::to_string(size_coord) +
") not equal to uncompressed (" + std::to_string(primitives[0].attributes.position[0]->count) + ").");
throw DeadlyImportError("GLTF: Open3DGC. Compressed positions count (" + to_string(size_coord) +
") not equal to uncompressed (" + to_string(primitives[0].attributes.position[0]->count) + ").");
size_coord *= 3 * sizeof(float);
// Normals
size_t size_normal = ifs.GetNNormal();// See float attributes note.
if(primitives[0].attributes.normal[0]->count != size_normal)
throw DeadlyImportError("GLTF: Open3DGC. Compressed normals count (" + std::to_string(size_normal) +
") not equal to uncompressed (" + std::to_string(primitives[0].attributes.normal[0]->count) + ").");
throw DeadlyImportError("GLTF: Open3DGC. Compressed normals count (" + to_string(size_normal) +
") not equal to uncompressed (" + to_string(primitives[0].attributes.normal[0]->count) + ").");
size_normal *= 3 * sizeof(float);
// Additional attributes.
@ -989,8 +989,8 @@ Ref<Buffer> buf = pAsset_Root.buffers.Get(pCompression_Open3DGC.Buffer);
if(idx_texcoord < primitives[0].attributes.texcoord.size())
{
if(primitives[0].attributes.texcoord[idx]->count != tval)
throw DeadlyImportError("GLTF: Open3DGC. Compressed texture coordinates count (" + std::to_string(tval) +
") not equal to uncompressed (" + std::to_string(primitives[0].attributes.texcoord[idx]->count) + ").");
throw DeadlyImportError("GLTF: Open3DGC. Compressed texture coordinates count (" + to_string(tval) +
") not equal to uncompressed (" + to_string(primitives[0].attributes.texcoord[idx]->count) + ").");
idx_texcoord++;
}

11
code/glTFImporter.cpp
View File

@ -194,9 +194,16 @@ void glTFImporter::ImportMaterials(glTF::Asset& r)
aimat->AddProperty(&str, AI_MATKEY_NAME);
}
SetMaterialColorProperty(embeddedTexIdxs, r, mat.diffuse, aimat, aiTextureType_DIFFUSE, AI_MATKEY_COLOR_DIFFUSE);
SetMaterialColorProperty(embeddedTexIdxs, r, mat.ambient, aimat, aiTextureType_AMBIENT, AI_MATKEY_COLOR_AMBIENT );
SetMaterialColorProperty(embeddedTexIdxs, r, mat.diffuse, aimat, aiTextureType_DIFFUSE, AI_MATKEY_COLOR_DIFFUSE );
SetMaterialColorProperty(embeddedTexIdxs, r, mat.specular, aimat, aiTextureType_SPECULAR, AI_MATKEY_COLOR_SPECULAR);
SetMaterialColorProperty(embeddedTexIdxs, r, mat.ambient, aimat, aiTextureType_AMBIENT, AI_MATKEY_COLOR_AMBIENT);
SetMaterialColorProperty(embeddedTexIdxs, r, mat.emission, aimat, aiTextureType_EMISSIVE, AI_MATKEY_COLOR_EMISSIVE);
aimat->AddProperty(&mat.doubleSided, 1, AI_MATKEY_TWOSIDED);
if (mat.transparent && (mat.transparency != 1.0f)) {
aimat->AddProperty(&mat.transparency, 1, AI_MATKEY_OPACITY);
}
if (mat.shininess > 0.f) {
aimat->AddProperty(&mat.shininess, 1, AI_MATKEY_SHININESS);

5
contrib/zlib/zlib.h
View File

@ -77,8 +77,9 @@ extern "C" {
the consistency of the compressed data, so the library should never crash
even in the case of corrupted input.
*/
#ifdef __ANDROID__
using zcrc_t = unsigned_long;
#ifdef __ANDROID__
typedef unsigned long zcrc_t;
#endif
typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));

10
include/assimp/config.h.in
View File

@ -934,6 +934,16 @@ enum aiComponent
*/
#define AI_CONFIG_IMPORT_COLLADA_IGNORE_UP_DIRECTION "IMPORT_COLLADA_IGNORE_UP_DIRECTION"
// ---------------------------------------------------------------------------
/** @brief Specifies whether the Collada loader should use Collada names as node names.
*
* If this property is set to true, the Collada names will be used as the
* node name. The default is to use the id tag (resp. sid tag, if no id tag is present)
* instead.
* Property type: Bool. Default value: false.
*/
#define AI_CONFIG_IMPORT_COLLADA_USE_COLLADA_NAMES "IMPORT_COLLADA_USE_COLLADA_NAMES"
// ---------- All the Export defines ------------
/** @brief Specifies the xfile use double for real values of float

5
test/models/OBJ/cube_mtllib_after_g.mtl 100644
View File

@ -0,0 +1,5 @@
newmtl MyMaterial
Ka 1.000 1.000 1.000
Kd 1.000 1.000 1.000
Ns 200.000
Ks 0.050 0.050 0.050

32
test/models/OBJ/cube_mtllib_after_g.obj 100644
View File

@ -0,0 +1,32 @@
g Object
mtllib cube_mtllib_after_g.mat
usemtl MyMaterial
v 0.0 0.0 0.0
v 0.0 0.0 1.0
v 0.0 1.0 0.0
v 0.0 1.0 1.0
v 1.0 0.0 0.0
v 1.0 0.0 1.0
v 1.0 1.0 0.0
v 1.0 1.0 1.0
vn 0.0 0.0 1.0
vn 0.0 0.0 -1.0
vn 0.0 1.0 0.0
vn 0.0 -1.0 0.0
vn 1.0 0.0 0.0
vn -1.0 0.0 0.0
f 1//2 7//2 5//2
f 1//2 3//2 7//2
f 1//6 4//6 3//6
f 1//6 2//6 4//6
f 3//3 8//3 7//3
f 3//3 4//3 8//3
f 5//5 7//5 8//5
f 5//5 8//5 6//5
f 1//4 5//4 6//4
f 1//4 6//4 2//4
f 2//1 6//1 8//1
f 2//1 8//1 4//1

BIN
test/models/PLY/cube_binary.ply 100644
View File

Binary file not shown.

45
test/models/PLY/cube_uv.ply 100644
View File

@ -0,0 +1,45 @@
ply
format ascii 1.0
comment Created by Blender 2.77 (sub 0) - www.blender.org, source file: ''
element vertex 24
property float x
property float y
property float z
property float nx
property float ny
property float nz
property float s
property float t
element face 6
property list uchar uint vertex_indices
end_header
1.000000 1.000000 -1.000000 0.000000 0.000000 -1.000000 0.000000 0.000000
1.000000 -1.000000 -1.000000 0.000000 0.000000 -1.000000 1.000000 0.000000
-1.000000 -1.000000 -1.000000 0.000000 0.000000 -1.000000 1.000000 1.000000
-1.000000 1.000000 -1.000000 0.000000 0.000000 -1.000000 0.000000 1.000000
1.000000 0.999999 1.000000 0.000000 -0.000000 1.000000 0.000000 0.000000
-1.000000 1.000000 1.000000 0.000000 -0.000000 1.000000 1.000000 0.000000
-1.000000 -1.000000 1.000000 0.000000 -0.000000 1.000000 1.000000 1.000000
0.999999 -1.000001 1.000000 0.000000 -0.000000 1.000000 0.000000 1.000000
1.000000 1.000000 -1.000000 1.000000 -0.000000 0.000000 0.000000 0.000000
1.000000 0.999999 1.000000 1.000000 -0.000000 0.000000 1.000000 0.000000
0.999999 -1.000001 1.000000 1.000000 -0.000000 0.000000 1.000000 1.000000
1.000000 -1.000000 -1.000000 1.000000 -0.000000 0.000000 0.000000 1.000000
1.000000 -1.000000 -1.000000 -0.000000 -1.000000 -0.000000 0.000000 0.000000
0.999999 -1.000001 1.000000 -0.000000 -1.000000 -0.000000 1.000000 0.000000
-1.000000 -1.000000 1.000000 -0.000000 -1.000000 -0.000000 1.000000 1.000000
-1.000000 -1.000000 -1.000000 -0.000000 -1.000000 -0.000000 0.000000 1.000000
-1.000000 -1.000000 -1.000000 -1.000000 0.000000 -0.000000 0.000000 0.000000
-1.000000 -1.000000 1.000000 -1.000000 0.000000 -0.000000 1.000000 0.000000
-1.000000 1.000000 1.000000 -1.000000 0.000000 -0.000000 1.000000 1.000000
-1.000000 1.000000 -1.000000 -1.000000 0.000000 -0.000000 0.000000 1.000000
1.000000 0.999999 1.000000 0.000000 1.000000 0.000000 0.000000 0.000000
1.000000 1.000000 -1.000000 0.000000 1.000000 0.000000 1.000000 0.000000
-1.000000 1.000000 -1.000000 0.000000 1.000000 0.000000 1.000000 1.000000
-1.000000 1.000000 1.000000 0.000000 1.000000 0.000000 0.000000 1.000000
4 0 1 2 3
4 4 5 6 7
4 8 9 10 11
4 12 13 14 15
4 16 17 18 19
4 20 21 22 23

2
test/models/PLY/float-color.ply
View File

@ -15,4 +15,4 @@ end_header
0.0 0.0 0.0 0 0 1 1
100.0 0.0 0.0 0 0 1 1
200.0 200.0 0.0 0 0 1 1
3 0 1 2
3 0 1 2

13
test/unit/utObjImportExport.cpp
View File

@ -354,3 +354,16 @@ TEST_F(utObjImportExport, 0based_array_Test) {
const aiScene *scene = myimporter.ReadFileFromMemory(ObjModel.c_str(), ObjModel.size(), 0);
EXPECT_EQ(nullptr, scene);
}
TEST_F( utObjImportExport, mtllib_after_g ) {
::Assimp::Importer importer;
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/OBJ/cube_mtllib_after_g.obj", aiProcess_ValidateDataStructure );
ASSERT_NE( nullptr, scene );
EXPECT_EQ(scene->mNumMeshes, 1U);
const aiMesh *mesh = scene->mMeshes[0];
const aiMaterial* mat = scene->mMaterials[mesh->mMaterialIndex];
aiString name;
ASSERT_EQ(aiReturn_SUCCESS, mat->Get(AI_MATKEY_NAME, name));
EXPECT_STREQ("MyMaterial", name.C_Str());
}

44
test/unit/utPLYImportExport.cpp
View File

@ -45,6 +45,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <assimp/Exporter.hpp>
#include <assimp/scene.h>
#include "AbstractImportExportBase.h"
#include <assimp/postprocess.h>
using namespace ::Assimp;
@ -52,7 +53,7 @@ class utPLYImportExport : public AbstractImportExportBase {
public:
virtual bool importerTest() {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", 0 );
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure);
EXPECT_EQ( 1u, scene->mNumMeshes );
EXPECT_NE( nullptr, scene->mMeshes[0] );
EXPECT_EQ( 8u, scene->mMeshes[0]->mNumVertices );
@ -65,7 +66,7 @@ public:
virtual bool exporterTest() {
Importer importer;
Exporter exporter;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", 0);
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_EQ(aiReturn_SUCCESS, exporter.Export(scene, "ply", ASSIMP_TEST_MODELS_DIR "/PLY/cube_test.ply"));
@ -89,19 +90,50 @@ TEST_F(utPLYImportExport, exportTest_Success ) {
//Test issue 1623, crash when loading two PLY files in a row
TEST_F(utPLYImportExport, importerMultipleTest) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", 0);
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", 0);
scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube.ply", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
}
TEST_F(utPLYImportExport, importPLYwithUV) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube_uv.ply", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_NE(nullptr, scene->mMeshes[0]);
//This test model is using n-gons, so 6 faces instead of 12 tris
EXPECT_EQ(6u, scene->mMeshes[0]->mNumFaces);
EXPECT_EQ(aiPrimitiveType_POLYGON, scene->mMeshes[0]->mPrimitiveTypes);
EXPECT_EQ(true, scene->mMeshes[0]->HasTextureCoords(0));
}
TEST_F(utPLYImportExport, importBinaryPLY) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/PLY/cube_binary.ply", 0);
EXPECT_NE(nullptr, scene);
EXPECT_NE(nullptr, scene->mMeshes[0]);
//This test model is double sided, so 12 faces instead of 6
EXPECT_EQ(12u, scene->mMeshes[0]->mNumFaces);
}
TEST_F( utPLYImportExport, vertexColorTest ) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/PLY/float-color.ply", 0 );
const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/PLY/float-color.ply", aiProcess_ValidateDataStructure);
EXPECT_NE( nullptr, scene );
EXPECT_EQ(1u, scene->mMeshes[0]->mNumFaces);
EXPECT_EQ(aiPrimitiveType_TRIANGLE, scene->mMeshes[0]->mPrimitiveTypes);
EXPECT_EQ(true, scene->mMeshes[0]->HasVertexColors(0));
auto first_face = scene->mMeshes[0]->mFaces[0];
EXPECT_EQ(3, first_face.mNumIndices);
EXPECT_EQ(0, first_face.mIndices[0]);
EXPECT_EQ(1, first_face.mIndices[1]);
EXPECT_EQ(2, first_face.mIndices[2]);
}
static const char *test_file =
@ -125,6 +157,6 @@ static const char *test_file =
TEST_F( utPLYImportExport, parseErrorTest ) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFileFromMemory( test_file, strlen( test_file ), 0 );
const aiScene *scene = importer.ReadFileFromMemory( test_file, strlen( test_file ), aiProcess_ValidateDataStructure);
EXPECT_NE( nullptr, scene );
}