Merge branch 'issue_1650' of https://github.com/assimp/assimp into issue_1650

CMakeLists.txt

@@ -157,7 +157,7 @@ SET (PROJECT_VERSION "${ASSIMP_VERSION}")
 
 SET( ASSIMP_PACKAGE_VERSION "0" CACHE STRING "the package-specific version used for uploading the sources" )
 
-# Enable C++1 globally
+# Enable C++11 support globally
 set_property( GLOBAL PROPERTY CXX_STANDARD 11 )
 
 IF(NOT IGNORE_GIT_HASH)

appveyor.yml

@@ -15,8 +15,8 @@ matrix:
     
 image:
   - Visual Studio 2013
-#  - Visual Studio 2015
+  - Previous Visual Studio 2015
-#  - Visual Studio 2017
+  - Previous Visual Studio 2017
     
 platform:
   - Win32
@@ -28,8 +28,8 @@ install:
   - set PATH=C:\Ruby24-x64\bin;%PATH%
   - set CMAKE_DEFINES -DASSIMP_WERROR=ON
   - if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Visual Studio 2013" set CMAKE_GENERATOR_NAME=Visual Studio 12 2013
-  - if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Visual Studio 2015" set CMAKE_GENERATOR_NAME=Visual Studio 14 2015
+  - if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Previous Visual Studio 2015" set CMAKE_GENERATOR_NAME=Visual Studio 14 2015
-  - if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Visual Studio 2017" set CMAKE_GENERATOR_NAME=Visual Studio 15 2017
+  - if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Previous Visual Studio 2017" set CMAKE_GENERATOR_NAME=Visual Studio 15 2017
   - if "%platform%"=="x64" set CMAKE_GENERATOR_NAME=%CMAKE_GENERATOR_NAME% Win64
   - cmake %CMAKE_DEFINES% -G "%CMAKE_GENERATOR_NAME%"
   - set PATH=%PATH%;"C:\\Program Files (x86)\\Inno Setup 5"

code/LWOMaterial.cpp

@@ -320,13 +320,10 @@ void LWOImporter::ConvertMaterial(const LWO::Surface& surf,aiMaterial* pcMat)
 
     // opacity ... either additive or default-blended, please
     if (0.0 != surf.mAdditiveTransparency)  {
-
         const int add = aiBlendMode_Additive;
         pcMat->AddProperty(&surf.mAdditiveTransparency,1,AI_MATKEY_OPACITY);
         pcMat->AddProperty(&add,1,AI_MATKEY_BLEND_FUNC);
-    }
+    } else if (10e10f != surf.mTransparency)  {
-
-    else if (10e10f != surf.mTransparency)  {
         const int def = aiBlendMode_Default;
         const float f = 1.0f-surf.mTransparency;
         pcMat->AddProperty(&f,1,AI_MATKEY_OPACITY);

code/ObjFileData.h

@@ -281,6 +281,8 @@ struct Model {
     std::string m_strActiveGroup;
     //! Vector with generated texture coordinates
     std::vector<aiVector3D> m_TextureCoord;
+    //! Maximum dimension of texture coordinates
+    unsigned int m_TextureCoordDim;
     //! Current mesh instance
     Mesh *m_pCurrentMesh;
     //! Vector with stored meshes
@@ -296,6 +298,7 @@ struct Model {
         m_pDefaultMaterial(NULL),
         m_pGroupFaceIDs(NULL),
         m_strActiveGroup(""),
+        m_TextureCoordDim(0),
         m_pCurrentMesh(NULL)
     {
         // empty

code/ObjFileImporter.cpp

@@ -442,7 +442,7 @@ void ObjFileImporter::createVertexArray(const ObjFile::Model* pModel,
     // Allocate buffer for texture coordinates
     if ( !pModel->m_TextureCoord.empty() && pObjMesh->m_uiUVCoordinates[0] )
     {
-        pMesh->mNumUVComponents[ 0 ] = 2;
+        pMesh->mNumUVComponents[ 0 ] = pModel->m_TextureCoordDim;
         pMesh->mTextureCoords[ 0 ] = new aiVector3D[ pMesh->mNumVertices ];
     }
 

code/ObjFileParser.cpp

@@ -151,7 +151,8 @@ void ObjFileParser::parseFile( IOStreamBuffer<char> &streamBuffer ) {
                 } else if (*m_DataIt == 't') {
                     // read in texture coordinate ( 2D or 3D )
                     ++m_DataIt;
-                    getVector( m_pModel->m_TextureCoord );
+                    size_t dim = getVector(m_pModel->m_TextureCoord);
+                    m_pModel->m_TextureCoordDim = std::max(m_pModel->m_TextureCoordDim, (unsigned int)dim);
                 } else if (*m_DataIt == 'n') {
                     // Read in normal vector definition
                     ++m_DataIt;
@@ -296,7 +297,7 @@ size_t ObjFileParser::getNumComponentsInDataDefinition() {
     return numComponents;
 }
 
-void ObjFileParser::getVector( std::vector<aiVector3D> &point3d_array ) {
+size_t ObjFileParser::getVector( std::vector<aiVector3D> &point3d_array ) {
     size_t numComponents = getNumComponentsInDataDefinition();
     ai_real x, y, z;
     if( 2 == numComponents ) {
@@ -320,6 +321,7 @@ void ObjFileParser::getVector( std::vector<aiVector3D> &point3d_array ) {
     }
     point3d_array.push_back( aiVector3D( x, y, z ) );
     m_DataIt = skipLine<DataArrayIt>( m_DataIt, m_DataItEnd, m_uiLine );
+    return numComponents;
 }
 
 void ObjFileParser::getVector3( std::vector<aiVector3D> &point3d_array ) {

code/ObjFileParser.h

@@ -96,7 +96,7 @@ protected:
     /// Get the number of components in a line.
     size_t getNumComponentsInDataDefinition();
     /// Stores the vector
-    void getVector( std::vector<aiVector3D> &point3d_array );
+    size_t getVector( std::vector<aiVector3D> &point3d_array );
     /// Stores the following 3d vector.
     void getVector3( std::vector<aiVector3D> &point3d_array );
     /// Stores the following homogeneous vector as a 3D vector

code/PostStepRegistry.cpp

@@ -173,6 +173,9 @@ void GetPostProcessingStepInstanceList(std::vector< BaseProcess* >& out)
 #ifndef ASSIMP_BUILD_NO_TRANSFORMTEXCOORDS_PROCESS
     out.push_back( new TextureTransformStep());
 #endif
+#if (!defined ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS)
+    out.push_back( new ScaleProcess());
+#endif
 #if (!defined ASSIMP_BUILD_NO_PRETRANSFORMVERTICES_PROCESS)
     out.push_back( new PretransformVertices());
 #endif
@@ -208,9 +211,6 @@ void GetPostProcessingStepInstanceList(std::vector< BaseProcess* >& out)
 #endif
 #if (!defined ASSIMP_BUILD_NO_GENFACENORMALS_PROCESS)
     out.push_back( new GenFaceNormalsProcess());
-#endif
-#if (!defined ASSIMP_BUILD_NO_GLOBALSCALE_PROCESS)
-    out.push_back( new ScaleProcess());
 #endif
     // .........................................................................
     // DON'T change the order of these five ..

code/ValidateDataStructure.cpp

@@ -160,7 +160,7 @@ inline void ValidateDSProcess::DoValidationEx(T** parray, unsigned int size,
         {
             if (!parray[i])
             {
-                ReportError("aiScene::%s[%i] is NULL (aiScene::%s is %i)",
+                ReportError("aiScene::%s[%u] is NULL (aiScene::%s is %u)",
                     firstName,i,secondName,size);
             }
             Validate(parray[i]);
@@ -170,8 +170,8 @@ inline void ValidateDSProcess::DoValidationEx(T** parray, unsigned int size,
             {
                 if (parray[i]->mName == parray[a]->mName)
                 {
-                    this->ReportError("aiScene::%s[%i] has the same name as "
+                	ReportError("aiScene::%s[%u] has the same name as "
-                        "aiScene::%s[%i]",firstName, i,secondName, a);
+                        "aiScene::%s[%u]",firstName, i,secondName, a);
                 }
             }
         }
@@ -330,6 +330,7 @@ void ValidateDSProcess::Validate( const aiMesh* pMesh)
             {
             case 0:
                 ReportError("aiMesh::mFaces[%i].mNumIndices is 0",i);
+                break;
             case 1:
                 if (0 == (pMesh->mPrimitiveTypes & aiPrimitiveType_POINT))
                 {
@@ -422,7 +423,9 @@ void ValidateDSProcess::Validate( const aiMesh* pMesh)
         if (!abRefList[i])b = true;
     }
     abRefList.clear();
-    if (b)ReportWarning("There are unreferenced vertices");
+    if (b) {
+    	ReportWarning("There are unreferenced vertices");
+    }
 
     // texture channel 2 may not be set if channel 1 is zero ...
     {
@@ -557,7 +560,9 @@ void ValidateDSProcess::Validate( const aiAnimation* pAnimation)
             Validate(pAnimation, pAnimation->mChannels[i]);
         }
     }
-    else ReportError("aiAnimation::mNumChannels is 0. At least one node animation channel must be there.");
+    else {
+    	ReportError("aiAnimation::mNumChannels is 0. At least one node animation channel must be there.");
+    }
 
     // Animation duration is allowed to be zero in cases where the anim contains only a single key frame.
     // if (!pAnimation->mDuration)this->ReportError("aiAnimation::mDuration is zero");
@@ -773,8 +778,10 @@ void ValidateDSProcess::Validate( const aiTexture* pTexture)
     }
     if (pTexture->mHeight)
     {
-        if (!pTexture->mWidth)ReportError("aiTexture::mWidth is zero "
+        if (!pTexture->mWidth){
-            "(aiTexture::mHeight is %i, uncompressed texture)",pTexture->mHeight);
+        	ReportError("aiTexture::mWidth is zero (aiTexture::mHeight is %i, uncompressed texture)",
+        			pTexture->mHeight);
+        }
     }
     else
     {
@@ -805,15 +812,15 @@ void ValidateDSProcess::Validate( const aiAnimation* pAnimation,
 {
     Validate(&pNodeAnim->mNodeName);
 
-    if (!pNodeAnim->mNumPositionKeys && !pNodeAnim->mScalingKeys && !pNodeAnim->mNumRotationKeys)
+    if (!pNodeAnim->mNumPositionKeys && !pNodeAnim->mScalingKeys && !pNodeAnim->mNumRotationKeys) {
         ReportError("Empty node animation channel");
-
+    }
     // otherwise check whether one of the keys exceeds the total duration of the animation
     if (pNodeAnim->mNumPositionKeys)
     {
         if (!pNodeAnim->mPositionKeys)
         {
-            this->ReportError("aiNodeAnim::mPositionKeys is NULL (aiNodeAnim::mNumPositionKeys is %i)",
+        	ReportError("aiNodeAnim::mPositionKeys is NULL (aiNodeAnim::mNumPositionKeys is %i)",
                 pNodeAnim->mNumPositionKeys);
         }
         double dLast = -10e10;
@@ -844,7 +851,7 @@ void ValidateDSProcess::Validate( const aiAnimation* pAnimation,
     {
         if (!pNodeAnim->mRotationKeys)
         {
-            this->ReportError("aiNodeAnim::mRotationKeys is NULL (aiNodeAnim::mNumRotationKeys is %i)",
+            ReportError("aiNodeAnim::mRotationKeys is NULL (aiNodeAnim::mNumRotationKeys is %i)",
                 pNodeAnim->mNumRotationKeys);
         }
         double dLast = -10e10;
@@ -905,19 +912,23 @@ void ValidateDSProcess::Validate( const aiAnimation* pAnimation,
 // ------------------------------------------------------------------------------------------------
 void ValidateDSProcess::Validate( const aiNode* pNode)
 {
-    if (!pNode)ReportError("A node of the scenegraph is NULL");
+    if (!pNode) {
-    if (pNode != mScene->mRootNode && !pNode->mParent)
+    	ReportError("A node of the scenegraph is NULL");
-        this->ReportError("A node has no valid parent (aiNode::mParent is NULL)");
+    }
-
+    // Validate node name string first so that it's safe to use in below expressions
     this->Validate(&pNode->mName);
+    const char* nodeName = (&pNode->mName)->C_Str();
+    if (pNode != mScene->mRootNode && !pNode->mParent){
+        ReportError("Non-root node %s lacks a valid parent (aiNode::mParent is NULL) ", nodeName);
+    }
 
     // validate all meshes
     if (pNode->mNumMeshes)
     {
         if (!pNode->mMeshes)
         {
-            ReportError("aiNode::mMeshes is NULL (aiNode::mNumMeshes is %i)",
+            ReportError("aiNode::mMeshes is NULL for node %s (aiNode::mNumMeshes is %i)",
-                pNode->mNumMeshes);
+            		  nodeName, pNode->mNumMeshes);
         }
         std::vector<bool> abHadMesh;
         abHadMesh.resize(mScene->mNumMeshes,false);
@@ -925,13 +936,13 @@ void ValidateDSProcess::Validate( const aiNode* pNode)
         {
             if (pNode->mMeshes[i] >= mScene->mNumMeshes)
             {
-                ReportError("aiNode::mMeshes[%i] is out of range (maximum is %i)",
+                ReportError("aiNode::mMeshes[%i] is out of range for node %s (maximum is %i)",
-                    pNode->mMeshes[i],mScene->mNumMeshes-1);
+                    pNode->mMeshes[i], nodeName, mScene->mNumMeshes-1);
             }
             if (abHadMesh[pNode->mMeshes[i]])
             {
-                ReportError("aiNode::mMeshes[%i] is already referenced by this node (value: %i)",
+                ReportError("aiNode::mMeshes[%i] is already referenced by this node %s (value: %i)",
-                    i,pNode->mMeshes[i]);
+                    i, nodeName, pNode->mMeshes[i]);
             }
             abHadMesh[pNode->mMeshes[i]] = true;
         }
@@ -939,8 +950,8 @@ void ValidateDSProcess::Validate( const aiNode* pNode)
     if (pNode->mNumChildren)
     {
         if (!pNode->mChildren)  {
-            ReportError("aiNode::mChildren is NULL (aiNode::mNumChildren is %i)",
+            ReportError("aiNode::mChildren is NULL for node %s (aiNode::mNumChildren is %i)",
-                pNode->mNumChildren);
+            		nodeName, pNode->mNumChildren);
         }
         for (unsigned int i = 0; i < pNode->mNumChildren;++i)   {
             Validate(pNode->mChildren[i]);
@@ -953,7 +964,7 @@ void ValidateDSProcess::Validate( const aiString* pString)
 {
     if (pString->length > MAXLEN)
     {
-        this->ReportError("aiString::length is too large (%i, maximum is %lu)",
+        ReportError("aiString::length is too large (%lu, maximum is %lu)",
             pString->length,MAXLEN);
     }
     const char* sz = pString->data;
@@ -961,12 +972,14 @@ void ValidateDSProcess::Validate( const aiString* pString)
     {
         if ('\0' == *sz)
         {
-            if (pString->length != (unsigned int)(sz-pString->data))
+            if (pString->length != (unsigned int)(sz-pString->data)) {
                 ReportError("aiString::data is invalid: the terminal zero is at a wrong offset");
+            }
             break;
         }
-        else if (sz >= &pString->data[MAXLEN])
+        else if (sz >= &pString->data[MAXLEN]) {
             ReportError("aiString::data is invalid. There is no terminal character");
+        }
         ++sz;
     }
 }

doc/dox.h

@@ -1173,6 +1173,18 @@ float4 PimpMyPixel (float4 prev)
 
 @endcode
 
+@section shdacc How to access shader-code from a texture (AI_MATKEY_GLOBAL_SHADERLANG and AI_MATKEY_SHADER_VERTEX, ...)
+
+You can get assigned shader sources by using the following material keys:
+
+<li>AI_MATKEY_GLOBAL_SHADERLANG</li>To get the used shader language.
+<li>AI_MATKEY_SHADER_VERTEX</li> Assigned vertex shader code stored as a string.
+<li>AI_MATKEY_SHADER_FRAGMENT</li> Assigned fragment shader code stored as a string.
+<li>AI_MATKEY_SHADER_GEO</li> Assigned geometry shader code stored as a string.
+<li>AI_MATKEY_SHADER_TESSELATION</li> Assigned tesselation shader code stored as a string.
+<li>AI_MATKEY_SHADER_PRIMITIVE</li> Assigned primitive shader code stored as a string.
+<li>AI_MATKEY_SHADER_COMPUTE</li> Assigned compute shader code stored as a string.
+
 */
 
 

include/assimp/material.h

@@ -198,8 +198,6 @@ enum aiTextureType
      */
     aiTextureType_NONE = 0x0,
 
-
-
     /** The texture is combined with the result of the diffuse
      *  lighting equation.
      */
@@ -278,7 +276,7 @@ enum aiTextureType
      *
      *  A texture reference that does not match any of the definitions
      *  above is considered to be 'unknown'. It is still imported,
-     *  but is excluded from any further postprocessing.
+     *  but is excluded from any further post-processing.
     */
     aiTextureType_UNKNOWN = 0xC,
 
@@ -375,7 +373,7 @@ enum aiShadingMode
 */
 enum aiTextureFlags
 {
-    /** The texture's color values have to be inverted (componentwise 1-n)
+    /** The texture's color values have to be inverted (component-wise 1-n)
      */
     aiTextureFlags_Invert = 0x1,
 
@@ -914,6 +912,13 @@ extern "C" {
 #define AI_MATKEY_COLOR_TRANSPARENT "$clr.transparent",0,0
 #define AI_MATKEY_COLOR_REFLECTIVE "$clr.reflective",0,0
 #define AI_MATKEY_GLOBAL_BACKGROUND_IMAGE "?bg.global",0,0
+#define AI_MATKEY_GLOBAL_SHADERLANG "?sh.lang",0,0
+#define AI_MATKEY_SHADER_VERTEX "?sh.vs",0,0
+#define AI_MATKEY_SHADER_FRAGMENT "?sh.fs",0,0
+#define AI_MATKEY_SHADER_GEO "?sh.gs",0,0
+#define AI_MATKEY_SHADER_TESSELATION "?sh.ts",0,0
+#define AI_MATKEY_SHADER_PRIMITIVE "?sh.ps",0,0
+#define AI_MATKEY_SHADER_COMPUTE "?sh.cs",0,0
 
 // ---------------------------------------------------------------------------
 // Pure key names for all texture-related properties
@@ -1457,8 +1462,6 @@ inline aiReturn aiGetMaterialInteger(const C_STRUCT aiMaterial* pMat,
 
 #endif //!__cplusplus
 
-
-
 // ---------------------------------------------------------------------------
 /** @brief Retrieve a color value from the material property table
 *

test/unit/utValidateDataStructure.cpp

@@ -0,0 +1,199 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2019, 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/mesh.h>
+#include <assimp/scene.h>
+#include <ValidateDataStructure.h>
+
+using namespace std;
+using namespace Assimp;
+
+
+class ValidateDataStructureTest : public ::testing::Test
+{
+public:
+
+    virtual void SetUp();
+    virtual void TearDown();
+
+protected:
+
+
+    ValidateDSProcess* vds;
+    aiScene* scene;
+};
+
+// ------------------------------------------------------------------------------------------------
+void ValidateDataStructureTest::SetUp()
+{
+    // setup a dummy scene with a single node
+    scene = new aiScene();
+    scene->mRootNode = new aiNode();
+    scene->mRootNode->mName.Set("<test>");
+
+    // add some translation
+    scene->mRootNode->mTransformation.a4 = 1.f;
+    scene->mRootNode->mTransformation.b4 = 2.f;
+    scene->mRootNode->mTransformation.c4 = 3.f;
+
+    // and allocate a ScenePreprocessor to operate on the scene
+    vds = new ValidateDSProcess();
+}
+
+// ------------------------------------------------------------------------------------------------
+void ValidateDataStructureTest::TearDown()
+{
+    delete vds;
+    delete scene;
+}
+
+
+
+// ------------------------------------------------------------------------------------------------
+//Template
+//TEST_F(ScenePreprocessorTest, test)
+//{
+//}
+// TODO Conditions not yet checked:
+//132: ReportError("aiScene::%s is NULL (aiScene::%s is %i)",
+//139: ReportError("aiScene::%s[%i] is NULL (aiScene::%s is %i)",
+//156: ReportError("aiScene::%s is NULL (aiScene::%s is %i)",
+//163: ReportError("aiScene::%s[%i] is NULL (aiScene::%s is %i)",
+//173: ReportError("aiScene::%s[%i] has the same name as "
+//192: ReportError("aiScene::%s[%i] has no corresponding node in the scene graph (%s)",
+//196: ReportError("aiScene::%s[%i]: there are more than one nodes with %s as name",
+//217: ReportError("aiScene::mNumMeshes is 0. At least one mesh must be there");
+//220: ReportError("aiScene::mMeshes is non-null although there are no meshes");
+//229: ReportError("aiScene::mAnimations is non-null although there are no animations");
+//238: ReportError("aiScene::mCameras is non-null although there are no cameras");
+//247: ReportError("aiScene::mLights is non-null although there are no lights");
+//256: ReportError("aiScene::mTextures is non-null although there are no textures");
+//266: ReportError("aiScene::mNumMaterials is 0. At least one material must be there");
+//270: ReportError("aiScene::mMaterials is non-null although there are no materials");
+//281: ReportWarning("aiLight::mType is aiLightSource_UNDEFINED");
+//286: ReportWarning("aiLight::mAttenuationXXX - all are zero");
+//290: ReportError("aiLight::mAngleInnerCone is larger than aiLight::mAngleOuterCone");
+//295: ReportWarning("aiLight::mColorXXX - all are black and won't have any influence");
+//303: ReportError("aiCamera::mClipPlaneFar must be >= aiCamera::mClipPlaneNear");
+//308: ReportWarning("%f is not a valid value for aiCamera::mHorizontalFOV",pCamera->mHorizontalFOV);
+//317: ReportError("aiMesh::mMaterialIndex is invalid (value: %i maximum: %i)",
+//332: ReportError("aiMesh::mFaces[%i].mNumIndices is 0",i);
+//336: ReportError("aiMesh::mFaces[%i] is a POINT but aiMesh::mPrimitiveTypes "
+//337: "does not report the POINT flag",i);
+//343: ReportError("aiMesh::mFaces[%i] is a LINE but aiMesh::mPrimitiveTypes "
+//344: "does not report the LINE flag",i);
+//350: ReportError("aiMesh::mFaces[%i] is a TRIANGLE but aiMesh::mPrimitiveTypes "
+//351: "does not report the TRIANGLE flag",i);
+//357: this->ReportError("aiMesh::mFaces[%i] is a POLYGON but aiMesh::mPrimitiveTypes "
+//358: "does not report the POLYGON flag",i);
+//365: ReportError("aiMesh::mFaces[%i].mIndices is NULL",i);
+//370: ReportError("The mesh %s contains no vertices", pMesh->mName.C_Str());
+//374: ReportError("Mesh has too many vertices: %u, but the limit is %u",pMesh->mNumVertices,AI_MAX_VERTICES);
+//377: ReportError("Mesh has too many faces: %u, but the limit is %u",pMesh->mNumFaces,AI_MAX_FACES);
+//382: ReportError("If there are tangents, bitangent vectors must be present as well");
+//387: ReportError("Mesh %s contains no faces", pMesh->mName.C_Str());
+//398: ReportError("Face %u has too many faces: %u, but the limit is %u",i,face.mNumIndices,AI_MAX_FACE_INDICES);
+//404: ReportError("aiMesh::mFaces[%i]::mIndices[%i] is out of range",i,a);
+//412: ReportError("aiMesh::mVertices[%i] is referenced twice - second "
+//426: ReportWarning("There are unreferenced vertices");
+//439: ReportError("Texture coordinate channel %i exists "
+//453: ReportError("Vertex color channel %i is exists "
+//464: ReportError("aiMesh::mBones is NULL (aiMesh::mNumBones is %i)",
+//480: ReportError("Bone %u has too many weights: %u, but the limit is %u",i,bone->mNumWeights,AI_MAX_BONE_WEIGHTS);
+//485: ReportError("aiMesh::mBones[%i] is NULL (aiMesh::mNumBones is %i)",
+//498: ReportError("aiMesh::mBones[%i], name = \"%s\" has the same name as "
+//507: ReportWarning("aiMesh::mVertices[%i]: bone weight sum != 1.0 (sum is %f)",i,afSum[i]);
+//513: ReportError("aiMesh::mBones is non-null although there are no bones");
+//524: ReportError("aiBone::mNumWeights is zero");
+//531: ReportError("aiBone::mWeights[%i].mVertexId is out of range",i);
+//534: ReportWarning("aiBone::mWeights[%i].mWeight has an invalid value",i);
+//549: ReportError("aiAnimation::mChannels is NULL (aiAnimation::mNumChannels is %i)",
+//556: ReportError("aiAnimation::mChannels[%i] is NULL (aiAnimation::mNumChannels is %i)",
+//563: ReportError("aiAnimation::mNumChannels is 0. At least one node animation channel must be there.");
+//567: // if (!pAnimation->mDuration)this->ReportError("aiAnimation::mDuration is zero");
+//592: ReportError("Material property %s is expected to be a string",prop->mKey.data);
+//596: ReportError("%s #%i is set, but there are only %i %s textures",
+//611: ReportError("Found texture property with index %i, although there "
+//619: ReportError("Material property %s%i is expected to be an integer (size is %i)",
+//627: ReportError("Material property %s%i is expected to be 5 floats large (size is %i)",
+//635: ReportError("Material property %s%i is expected to be an integer (size is %i)",
+//656: ReportWarning("Invalid UV index: %i (key %s). Mesh %i has only %i UV channels",
+//676: ReportWarning("UV-mapped texture, but there are no UV coords");
+//690: ReportError("aiMaterial::mProperties[%i] is NULL (aiMaterial::mNumProperties is %i)",
+//694: ReportError("aiMaterial::mProperties[%i].mDataLength or "
+//702: ReportError("aiMaterial::mProperties[%i].mDataLength is "
+//707: ReportError("Missing null-terminator in string material property");
+//713: ReportError("aiMaterial::mProperties[%i].mDataLength is "
+//720: ReportError("aiMaterial::mProperties[%i].mDataLength is "
+//739: ReportWarning("A specular shading model is specified but there is no "
+//743: ReportWarning("A specular shading model is specified but the value of the "
+//752: ReportWarning("Invalid opacity value (must be 0 < opacity < 1.0)");
+//776: ReportError("aiTexture::pcData is NULL");
+//781: ReportError("aiTexture::mWidth is zero (aiTexture::mHeight is %i, uncompressed texture)",
+//788: ReportError("aiTexture::mWidth is zero (compressed texture)");
+//791: ReportWarning("aiTexture::achFormatHint must be zero-terminated");
+//794: ReportWarning("aiTexture::achFormatHint should contain a file extension "
+//804: ReportError("aiTexture::achFormatHint contains non-lowercase letters");
+//815: ReportError("Empty node animation channel");
+//822: ReportError("aiNodeAnim::mPositionKeys is NULL (aiNodeAnim::mNumPositionKeys is %i)",
+//833: ReportError("aiNodeAnim::mPositionKeys[%i].mTime (%.5f) is larger "
+//840: ReportWarning("aiNodeAnim::mPositionKeys[%i].mTime (%.5f) is smaller "
+//853: ReportError("aiNodeAnim::mRotationKeys is NULL (aiNodeAnim::mNumRotationKeys is %i)",
+//861: ReportError("aiNodeAnim::mRotationKeys[%i].mTime (%.5f) is larger "
+//868: ReportWarning("aiNodeAnim::mRotationKeys[%i].mTime (%.5f) is smaller "
+//880: ReportError("aiNodeAnim::mScalingKeys is NULL (aiNodeAnim::mNumScalingKeys is %i)",
+//888: ReportError("aiNodeAnim::mScalingKeys[%i].mTime (%.5f) is larger "
+//895: ReportWarning("aiNodeAnim::mScalingKeys[%i].mTime (%.5f) is smaller "
+//907: ReportError("A node animation channel must have at least one subtrack");
+//915: ReportError("A node of the scenegraph is NULL");
+//920: ReportError("Non-root node %s lacks a valid parent (aiNode::mParent is NULL) ",pNode->mName);
+//928: ReportError("aiNode::mMeshes is NULL for node %s (aiNode::mNumMeshes is %i)",
+//937: ReportError("aiNode::mMeshes[%i] is out of range for node %s (maximum is %i)",
+//942: ReportError("aiNode::mMeshes[%i] is already referenced by this node %s (value: %i)",
+//951: ReportError("aiNode::mChildren is NULL for node %s (aiNode::mNumChildren is %i)",
+//965: ReportError("aiString::length is too large (%i, maximum is %lu)",
+//974: ReportError("aiString::data is invalid: the terminal zero is at a wrong offset");
+//979: ReportError("aiString::data is invalid. There is no terminal character");
+}
+