Merge branch 'master' into master

code/AssetLib/3DS/3DSConverter.cpp

@@ -539,7 +539,7 @@ void Discreet3DSImporter::AddNodeToGraph(aiScene *pcSOut, aiNode *pcOut,
         ai_assert(nullptr != anim);
 
         if (pcIn->aCameraRollKeys.size() > 1) {
-            ASSIMP_LOG_DEBUG("3DS: Converting camera roll track ...");
+            ASSIMP_LOG_VERBOSE_DEBUG("3DS: Converting camera roll track ...");
 
             // Camera roll keys - in fact they're just rotations
             // around the camera's z axis. The angles are given
@@ -558,7 +558,7 @@ void Discreet3DSImporter::AddNodeToGraph(aiScene *pcSOut, aiNode *pcOut,
 #if 0
         if (pcIn->aTargetPositionKeys.size() > 1)
         {
-            ASSIMP_LOG_DEBUG("3DS: Converting target track ...");
+            ASSIMP_LOG_VERBOSE_DEBUG("3DS: Converting target track ...");
 
             // Camera or spot light - need to convert the separate
             // target position channel to our representation

code/AssetLib/3MF/D3MFOpcPackage.cpp

@@ -147,7 +147,7 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem* pIOHandler, const std::string& rFile)
                 }
             }
 
-            ASSIMP_LOG_DEBUG(rootFile);
+            ASSIMP_LOG_VERBOSE_DEBUG(rootFile);
 
             mZipArchive->Close(fileStream);
 

code/AssetLib/AC/ACLoader.cpp

@@ -207,7 +207,7 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
         light->mName.length = ::ai_snprintf(light->mName.data, MAXLEN, "ACLight_%i", static_cast<unsigned int>(mLights->size()) - 1);
         obj.name = std::string(light->mName.data);
 
-        ASSIMP_LOG_DEBUG("AC3D: Light source encountered");
+        ASSIMP_LOG_VERBOSE_DEBUG("AC3D: Light source encountered");
         obj.type = Object::Light;
     } else if (!ASSIMP_strincmp(buffer, "group", 5)) {
         obj.type = Object::Group;
@@ -294,7 +294,7 @@ void AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
                     // example writes no surf chunks
                     if (!Q3DWorkAround) {
                         ASSIMP_LOG_WARN("AC3D: SURF token was expected");
-                        ASSIMP_LOG_DEBUG("Continuing with Quick3D Workaround enabled");
+                        ASSIMP_LOG_VERBOSE_DEBUG("Continuing with Quick3D Workaround enabled");
                     }
                     --buffer; // make sure the line is processed a second time
                     // break; --- see fix notes above

code/AssetLib/ASE/ASELoader.cpp

@@ -614,7 +614,7 @@ void ASEImporter::AddNodes(const std::vector<BaseNode *> &nodes,
             node->mNumChildren++;
 
             // What we did is so great, it is at least worth a debug message
-            ASSIMP_LOG_DEBUG("ASE: Generating separate target node (" + snode->mName + ")");
+            ASSIMP_LOG_VERBOSE_DEBUG("ASE: Generating separate target node (" + snode->mName + ")");
         }
     }
 

code/AssetLib/Blender/BlenderDNA.cpp

@@ -353,7 +353,7 @@ void SectionParser ::Next() {
     }
 
 #ifdef ASSIMP_BUILD_BLENDER_DEBUG
-    ASSIMP_LOG_DEBUG(current.id);
+    ASSIMP_LOG_VERBOSE_DEBUG(current.id);
 #endif
 }
 

code/AssetLib/COB/COBLoader.cpp

@@ -290,7 +290,7 @@ aiNode *COBImporter::BuildNodes(const Node &root, const Scene &scin, aiScene *fi
                     }
                     std::unique_ptr<const Material> defmat;
                     if (!min) {
-                        ASSIMP_LOG_DEBUG(format() << "Could not resolve material index "
+                        ASSIMP_LOG_VERBOSE_DEBUG(format() << "Could not resolve material index "
                                                   << reflist.first << " - creating default material for this slot");
 
                         defmat.reset(min = new Material());

code/AssetLib/Collada/ColladaParser.cpp

@@ -284,7 +284,7 @@ void ColladaParser::ReadContents() {
 
                 ReadStructure();
             } else {
-                ASSIMP_LOG_DEBUG_F("Ignoring global element <", mReader->getNodeName(), ">.");
+                ASSIMP_LOG_VERBOSE_DEBUG_F("Ignoring global element <", mReader->getNodeName(), ">.");
                 SkipElement();
             }
         } else {

code/AssetLib/DXF/DXFHelper.h

@@ -135,7 +135,7 @@ public:
                 for(;splitter->length() && splitter->at(0) != '}'; splitter++, cnt++);
 
                 splitter++;
-                ASSIMP_LOG_DEBUG((Formatter::format("DXF: skipped over control group ("),cnt," lines)"));
+                ASSIMP_LOG_VERBOSE_DEBUG((Formatter::format("DXF: skipped over control group ("),cnt," lines)"));
             }
         } catch(std::logic_error&) {
             ai_assert(!splitter);

code/AssetLib/DXF/DXFLoader.cpp

@@ -241,7 +241,7 @@ void DXFImporter::ConvertMeshes(aiScene* pScene, DXF::FileData& output) {
             }
         }
 
-        ASSIMP_LOG_DEBUG_F("DXF: Unexpanded polycount is ", icount, ", vertex count is ", vcount);
+        ASSIMP_LOG_VERBOSE_DEBUG_F("DXF: Unexpanded polycount is ", icount, ", vertex count is ", vcount);
     }
 
     if (! output.blocks.size()  ) {
@@ -473,7 +473,7 @@ void DXFImporter::ParseBlocks(DXF::LineReader& reader, DXF::FileData& output) {
         ++reader;
     }
 
-    ASSIMP_LOG_DEBUG_F("DXF: got ", output.blocks.size()," entries in BLOCKS" );
+    ASSIMP_LOG_VERBOSE_DEBUG_F("DXF: got ", output.blocks.size()," entries in BLOCKS" );
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -549,7 +549,7 @@ void DXFImporter::ParseEntities(DXF::LineReader& reader, DXF::FileData& output)
         ++reader;
     }
 
-    ASSIMP_LOG_DEBUG_F( "DXF: got ", block.lines.size()," polylines and ", block.insertions.size(), 
+    ASSIMP_LOG_VERBOSE_DEBUG_F( "DXF: got ", block.lines.size()," polylines and ", block.insertions.size(), 
         " inserted blocks in ENTITIES" );
 }
 

code/AssetLib/FBX/FBXBinaryTokenizer.cpp

@@ -53,6 +53,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdint.h>
 #include <assimp/Exceptional.h>
 #include <assimp/ByteSwapper.h>
+#include <assimp/DefaultLogger.hpp>
 
 namespace Assimp {
 namespace FBX {
@@ -426,7 +427,8 @@ bool ReadScope(TokenList& output_tokens, const char* input, const char*& cursor,
 // TODO: Test FBX Binary files newer than the 7500 version to check if the 64 bits address behaviour is consistent
 void TokenizeBinary(TokenList& output_tokens, const char* input, size_t length)
 {
-    ai_assert(input);
+	ai_assert(input);
+	ASSIMP_LOG_DEBUG("Tokenizing binary FBX file");
 
     if(length < 0x1b) {
         TokenizeError("file is too short",0);
@@ -451,6 +453,7 @@ void TokenizeBinary(TokenList& output_tokens, const char* input, size_t length)
 	/*Result ignored*/ ReadByte(input, cursor, input + length);
 	/*Result ignored*/ ReadByte(input, cursor, input + length);
 	const uint32_t version = ReadWord(input, cursor, input + length);
+	ASSIMP_LOG_DEBUG_F("FBX version: ", version);
 	const bool is64bits = version >= 7500;
     const char *end = input + length;
     while (cursor < end ) {

code/AssetLib/FBX/FBXConverter.cpp

@@ -105,7 +105,7 @@ FBXConverter::FBXConverter(aiScene *out, const Document &doc, bool removeEmptyBo
     // The idea here is to traverse all objects to find these Textures and convert them,
     // so later during material conversion it will find converted texture in the textures_converted array.
     if (doc.Settings().readTextures) {
-        ConvertOrphantEmbeddedTextures();
+        ConvertOrphanedEmbeddedTextures();
     }
     ConvertRootNode();
 
@@ -1542,10 +1542,10 @@ void FBXConverter::ConvertCluster(std::vector<aiBone *> &local_mesh_bones, const
     aiBone *bone = nullptr;
 
     if (bone_map.count(deformer_name)) {
-        ASSIMP_LOG_DEBUG_F("retrieved bone from lookup ", bone_name.C_Str(), ". Deformer:", deformer_name);
+        ASSIMP_LOG_VERBOSE_DEBUG_F("retrieved bone from lookup ", bone_name.C_Str(), ". Deformer:", deformer_name);
         bone = bone_map[deformer_name];
     } else {
-        ASSIMP_LOG_DEBUG_F("created new bone ", bone_name.C_Str(), ". Deformer: ", deformer_name);
+        ASSIMP_LOG_VERBOSE_DEBUG_F("created new bone ", bone_name.C_Str(), ". Deformer: ", deformer_name);
         bone = new aiBone();
         bone->mName = bone_name;
 
@@ -2719,7 +2719,7 @@ void FBXConverter::GenerateNodeAnimations(std::vector<aiNodeAnim *> &node_anims,
             if (doc.Settings().optimizeEmptyAnimationCurves &&
                     IsRedundantAnimationData(target, comp, (chain[i]->second))) {
 
-                FBXImporter::LogDebug("dropping redundant animation channel for node " + target.Name());
+                FBXImporter::LogVerboseDebug("dropping redundant animation channel for node " + target.Name());
                 continue;
             }
 
@@ -3467,7 +3467,7 @@ void FBXConverter::TransferDataToScene() {
     }
 }
 
-void FBXConverter::ConvertOrphantEmbeddedTextures() {
+void FBXConverter::ConvertOrphanedEmbeddedTextures() {
     // in C++14 it could be:
     // for (auto&& [id, object] : objects)
     for (auto &&id_and_object : doc.Objects()) {

code/AssetLib/FBX/FBXConverter.h

@@ -412,7 +412,7 @@ private:
 
     // ------------------------------------------------------------------------------------------------
     // FBX file could have embedded textures not connected to anything
-    void ConvertOrphantEmbeddedTextures();
+    void ConvertOrphanedEmbeddedTextures();
 
 private:
     // 0: not assigned yet, others: index is value - 1

code/AssetLib/FBX/FBXDocument.cpp

@@ -55,6 +55,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "FBXDocumentUtil.h"
 #include "FBXProperties.h"
 
+#include <assimp/DefaultLogger.hpp>
+
 #include <memory>
 #include <functional>
 #include <map>
@@ -264,6 +266,8 @@ Document::Document(const Parser& parser, const ImportSettings& settings)
 : settings(settings)
 , parser(parser)
 {
+	ASSIMP_LOG_DEBUG("Creating FBX Document");
+
     // Cannot use array default initialization syntax because vc8 fails on it
     for (auto &timeStamp : creationTimeStamp) {
         timeStamp = 0;
@@ -308,6 +312,7 @@ void Document::ReadHeader() {
 
     const Scope& shead = *ehead->Compound();
     fbxVersion = ParseTokenAsInt(GetRequiredToken(GetRequiredElement(shead,"FBXVersion",ehead),0));
+	ASSIMP_LOG_DEBUG_F("FBX Version: ", fbxVersion);
 
     // While we may have some success with newer files, we don't support
     // the older 6.n fbx format

code/AssetLib/FBX/FBXImporter.cpp

@@ -146,6 +146,8 @@ void FBXImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
 		ThrowException("Could not open file for reading");
 	}
 
+    ASSIMP_LOG_DEBUG("Reading FBX file");
+
 	// read entire file into memory - no streaming for this, fbx
 	// files can grow large, but the assimp output data structure
 	// then becomes very large, too. Assimp doesn't support

code/AssetLib/FBX/FBXMaterial.cpp

@@ -383,7 +383,7 @@ Video::Video(uint64_t id, const Element& element, const Document& doc, const std
         } catch (const runtime_error& runtimeError)
         {
             //we don't need the content data for contents that has already been loaded
-            ASSIMP_LOG_DEBUG_F("Caught exception in FBXMaterial (likely because content was already loaded): ",
+            ASSIMP_LOG_VERBOSE_DEBUG_F("Caught exception in FBXMaterial (likely because content was already loaded): ",
                     runtimeError.what());
         }
     }

code/AssetLib/FBX/FBXParser.cpp

@@ -59,6 +59,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <assimp/ParsingUtils.h>
 #include <assimp/fast_atof.h>
 #include <assimp/ByteSwapper.h>
+#include <assimp/DefaultLogger.hpp>
 
 #include <iostream>
 
@@ -220,6 +221,7 @@ Parser::Parser (const TokenList& tokens, bool is_binary)
 , cursor(tokens.begin())
 , is_binary(is_binary)
 {
+    ASSIMP_LOG_DEBUG("Parsing FBX tokens");
     root.reset(new Scope(*this,true));
 }
 

code/AssetLib/FBX/FBXTokenizer.cpp

@@ -54,6 +54,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "FBXTokenizer.h"
 #include "FBXUtil.h"
 #include <assimp/Exceptional.h>
+#include <assimp/DefaultLogger.hpp>
 
 namespace Assimp {
 namespace FBX {
@@ -134,7 +135,8 @@ void ProcessDataToken( TokenList& output_tokens, const char*& start, const char*
 // ------------------------------------------------------------------------------------------------
 void Tokenize(TokenList& output_tokens, const char* input)
 {
-    ai_assert(input);
+	ai_assert(input);
+	ASSIMP_LOG_DEBUG("Tokenizing ASCII FBX file");
 
     // line and column numbers numbers are one-based
     unsigned int line = 1;

code/AssetLib/IFC/IFCBoolean.cpp

@@ -221,7 +221,7 @@ void ProcessBooleanHalfSpaceDifference(const Schema_2x3::IfcHalfSpaceSolid *hs,
                 result.mVerts.pop_back();
             }
     }
-    IFCImporter::LogDebug("generating CSG geometry by plane clipping (IfcBooleanClippingResult)");
+    IFCImporter::LogVerboseDebug("generating CSG geometry by plane clipping (IfcBooleanClippingResult)");
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -658,7 +658,7 @@ void ProcessPolygonalBoundedBooleanHalfSpaceDifference(const Schema_2x3::IfcPoly
             }
         }
     }
-    IFCImporter::LogDebug("generating CSG geometry by plane clipping with polygonal bounding (IfcBooleanClippingResult)");
+    IFCImporter::LogVerboseDebug("generating CSG geometry by plane clipping with polygonal bounding (IfcBooleanClippingResult)");
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -706,7 +706,7 @@ void ProcessBooleanExtrudedAreaSolidDifference(const Schema_2x3::IfcExtrudedArea
         vit += pcount;
     }
 
-    IFCImporter::LogDebug("generating CSG geometry by geometric difference to a solid (IfcExtrudedAreaSolid)");
+    IFCImporter::LogVerboseDebug("generating CSG geometry by geometric difference to a solid (IfcExtrudedAreaSolid)");
 }
 
 // ------------------------------------------------------------------------------------------------

code/AssetLib/IFC/IFCCurve.cpp

@@ -223,7 +223,7 @@ public:
             }
 
             if ( (std::string)curveSegment.Transition != "CONTINUOUS" ) {
-                IFCImporter::LogDebug("ignoring transition code on composite curve segment, only continuous transitions are supported");
+                IFCImporter::LogVerboseDebug("ignoring transition code on composite curve segment, only continuous transitions are supported");
             }
 
             curves.push_back( CurveEntry(bc,IsTrue(curveSegment.SameSense)) );

code/AssetLib/IFC/IFCGeometry.cpp

@@ -319,7 +319,7 @@ void ProcessRevolvedAreaSolid(const Schema_2x3::IfcRevolvedAreaSolid& solid, Tem
     ConvertAxisPlacement(trafo, solid.Position);
 
     result.Transform(trafo);
-    IFCImporter::LogDebug("generate mesh procedurally by radial extrusion (IfcRevolvedAreaSolid)");
+    IFCImporter::LogVerboseDebug("generate mesh procedurally by radial extrusion (IfcRevolvedAreaSolid)");
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -457,7 +457,7 @@ void ProcessSweptDiskSolid(const Schema_2x3::IfcSweptDiskSolid &solid, TempMesh&
         }
     }
 
-    IFCImporter::LogDebug("generate mesh procedurally by sweeping a disk along a curve (IfcSweptDiskSolid)");
+    IFCImporter::LogVerboseDebug("generate mesh procedurally by sweeping a disk along a curve (IfcSweptDiskSolid)");
 }
 
 // ------------------------------------------------------------------------------------------------
@@ -660,7 +660,7 @@ void ProcessExtrudedArea(const Schema_2x3::IfcExtrudedAreaSolid& solid, const Te
         IFCImporter::LogWarn("failed to resolve all openings, presumably their topology is not supported by Assimp");
     }
 
-    IFCImporter::LogDebug("generate mesh procedurally by extrusion (IfcExtrudedAreaSolid)");
+    IFCImporter::LogVerboseDebug("generate mesh procedurally by extrusion (IfcExtrudedAreaSolid)");
 
     // If this is an opening element, store both the extruded mesh and the 2D profile mesh
     // it was created from. Return an empty mesh to the caller.

code/AssetLib/IFC/IFCLoader.cpp

@@ -641,14 +641,14 @@ aiNode *ProcessSpatialStructure(aiNode *parent, const Schema_2x3::IfcProduct &el
     bool skipGeometry = false;
     if (conv.settings.skipSpaceRepresentations) {
         if (el.ToPtr<Schema_2x3::IfcSpace>()) {
-            IFCImporter::LogDebug("skipping IfcSpace entity due to importer settings");
+            IFCImporter::LogVerboseDebug("skipping IfcSpace entity due to importer settings");
             skipGeometry = true;
         }
     }
 
     if (conv.settings.skipAnnotations) {
         if (el.ToPtr<Schema_2x3::IfcAnnotation>()) {
-            IFCImporter::LogDebug("skipping IfcAnnotation entity due to importer settings");
+            IFCImporter::LogVerboseDebug("skipping IfcAnnotation entity due to importer settings");
             return nullptr;
         }
     }
@@ -856,7 +856,7 @@ void ProcessSpatialStructures(ConversionData &conv) {
         if (!prod) {
             continue;
         }
-        IFCImporter::LogDebug("looking at spatial structure `" + (prod->Name ? prod->Name.Get() : "unnamed") + "`" + (prod->ObjectType ? " which is of type " + prod->ObjectType.Get() : ""));
+        IFCImporter::LogVerboseDebug("looking at spatial structure `" + (prod->Name ? prod->Name.Get() : "unnamed") + "`" + (prod->ObjectType ? " which is of type " + prod->ObjectType.Get() : ""));
 
         // the primary sites are referenced by an IFCRELAGGREGATES element which assigns them to the IFCPRODUCT
         const STEP::DB::RefMap &refs = conv.db.GetRefs();
@@ -868,7 +868,7 @@ void ProcessSpatialStructures(ConversionData &conv) {
                     // comparing pointer values is not sufficient, we would need to cast them to the same type first
                     // as there is multiple inheritance in the game.
                     if (def.GetID() == prod->GetID()) {
-                        IFCImporter::LogDebug("selecting this spatial structure as root structure");
+                        IFCImporter::LogVerboseDebug("selecting this spatial structure as root structure");
                         // got it, this is one primary site.
                         nodes.push_back(ProcessSpatialStructure(NULL, *prod, conv, NULL));
                     }

code/AssetLib/IFC/IFCOpenings.cpp

@@ -1359,7 +1359,7 @@ bool GenerateOpenings(std::vector<TempOpening>& openings,
                     break;
                 }
                 else {
-                    IFCImporter::LogDebug("merging overlapping openings");
+                    IFCImporter::LogVerboseDebug("merging overlapping openings");
                     ExtractVerticesFromClipper(poly[0].outer, temp_contour, false);
 
                     // Generate the union of the bounding boxes

code/AssetLib/IFC/IFCUtil.cpp

@@ -162,7 +162,7 @@ void TempMesh::RemoveDegenerates()
     }
 
     if(drop) {
-        IFCImporter::LogDebug("removing degenerate faces");
+        IFCImporter::LogVerboseDebug("removing degenerate faces");
     }
 }
 
@@ -437,7 +437,7 @@ void TempMesh::RemoveAdjacentDuplicates() {
         base += cnt;
     }
     if(drop) {
-        IFCImporter::LogDebug("removing duplicate vertices");
+        IFCImporter::LogVerboseDebug("removing duplicate vertices");
     }
 }
 

code/AssetLib/LWO/LWOLoader.cpp

@@ -422,7 +422,7 @@ void LWOImporter::InternReadFile(const std::string &pFile,
                     // So we use a separate implementation.
                     ComputeNormals(mesh, smoothingGroups, _mSurfaces[j]);
                 } else {
-                    ASSIMP_LOG_DEBUG("LWO2: No need to compute normals, they're already there");
+                    ASSIMP_LOG_VERBOSE_DEBUG("LWO2: No need to compute normals, they're already there");
                 }
                 ++p;
             }

code/AssetLib/LWO/LWOMaterial.cpp

@@ -154,7 +154,7 @@ bool LWOImporter::HandleTextures(aiMaterial *pcMat, const TextureList &in, aiTex
                 static_assert(sizeof(aiUVTransform) / sizeof(ai_real) == 5, "sizeof(aiUVTransform)/sizeof(ai_real) == 5");
                 pcMat->AddProperty(&trafo, 1, AI_MATKEY_UVTRANSFORM(type, cur));
             }
-            ASSIMP_LOG_DEBUG("LWO2: Setting up non-UV mapping");
+            ASSIMP_LOG_VERBOSE_DEBUG("LWO2: Setting up non-UV mapping");
         }
 
         // The older LWOB format does not use indirect references to clips.

code/AssetLib/LWS/LWSLoader.cpp

@@ -101,7 +101,7 @@ void LWS::Element::Parse(const char *&buffer) {
         SkipSpaces(&buffer);
 
         if (children.back().tokens[0] == "Plugin") {
-            ASSIMP_LOG_DEBUG("LWS: Skipping over plugin-specific data");
+            ASSIMP_LOG_VERBOSE_DEBUG("LWS: Skipping over plugin-specific data");
 
             // strange stuff inside Plugin/Endplugin blocks. Needn't
             // follow LWS syntax, so we skip over it

code/AssetLib/MD3/MD3Loader.cpp

@@ -888,7 +888,7 @@ void MD3Importer::InternReadFile( const std::string& pFile, aiScene* pScene, IOS
 
         if (it != skins.textures.end()) {
             texture_name = &*( _texture_name = (*it).second).begin();
-            ASSIMP_LOG_DEBUG_F("MD3: Assigning skin texture ", (*it).second, " to surface ", pcSurfaces->NAME);
+            ASSIMP_LOG_VERBOSE_DEBUG_F("MD3: Assigning skin texture ", (*it).second, " to surface ", pcSurfaces->NAME);
             (*it).resolved = true; // mark entry as resolved
         }
 

code/AssetLib/Ogre/OgreBinarySerializer.cpp

@@ -168,7 +168,7 @@ void OgreBinarySerializer::RollbackHeader() {
 
 void OgreBinarySerializer::SkipBytes(size_t numBytes) {
 #if (OGRE_BINARY_SERIALIZER_DEBUG == 1)
-    ASSIMP_LOG_DEBUG_F("Skipping ", numBytes, " bytes");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("Skipping ", numBytes, " bytes");
 #endif
 
     m_reader->IncPtr(numBytes);
@@ -207,8 +207,8 @@ Mesh *OgreBinarySerializer::ImportMesh(MemoryStreamReader *stream) {
 void OgreBinarySerializer::ReadMesh(Mesh *mesh) {
     mesh->hasSkeletalAnimations = Read<bool>();
 
-    ASSIMP_LOG_DEBUG("Reading Mesh");
-    ASSIMP_LOG_DEBUG_F("  - Skeletal animations: ", mesh->hasSkeletalAnimations ? "true" : "false");
+    ASSIMP_LOG_VERBOSE_DEBUG("Reading Mesh");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Skeletal animations: ", mesh->hasSkeletalAnimations ? "true" : "false");
 
     if (!AtEnd()) {
         uint16_t id = ReadHeader();
@@ -364,9 +364,9 @@ void OgreBinarySerializer::ReadSubMesh(Mesh *mesh) {
     submesh->indexData->faceCount = static_cast<uint32_t>(submesh->indexData->count / 3);
     submesh->indexData->is32bit = Read<bool>();
 
-    ASSIMP_LOG_DEBUG_F("Reading SubMesh ", mesh->subMeshes.size());
-    ASSIMP_LOG_DEBUG_F("  - Material: '", submesh->materialRef, "'");
-    ASSIMP_LOG_DEBUG_F("  - Uses shared geometry: ", submesh->usesSharedVertexData ? "true" : "false");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("Reading SubMesh ", mesh->subMeshes.size());
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Material: '", submesh->materialRef, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Uses shared geometry: ", submesh->usesSharedVertexData ? "true" : "false");
 
     // Index buffer
     if (submesh->indexData->count > 0) {
@@ -374,7 +374,7 @@ void OgreBinarySerializer::ReadSubMesh(Mesh *mesh) {
         uint8_t *indexBuffer = ReadBytes(numBytes);
         submesh->indexData->buffer = MemoryStreamPtr(new Assimp::MemoryIOStream(indexBuffer, numBytes, true));
 
-        ASSIMP_LOG_DEBUG_F("  - ", submesh->indexData->faceCount,
+        ASSIMP_LOG_VERBOSE_DEBUG_F("  - ", submesh->indexData->faceCount,
                 " faces from ", submesh->indexData->count, (submesh->indexData->is32bit ? " 32bit" : " 16bit"),
                 " indexes of ", numBytes, " bytes");
     }
@@ -475,7 +475,7 @@ void OgreBinarySerializer::ReadSubMeshNames(Mesh *mesh) {
             }
 
             submesh->name = ReadLine();
-            ASSIMP_LOG_DEBUG_F("  - SubMesh ", submesh->index, " name '", submesh->name, "'");
+            ASSIMP_LOG_VERBOSE_DEBUG_F("  - SubMesh ", submesh->index, " name '", submesh->name, "'");
 
             if (!AtEnd())
                 id = ReadHeader();
@@ -488,7 +488,7 @@ void OgreBinarySerializer::ReadSubMeshNames(Mesh *mesh) {
 void OgreBinarySerializer::ReadGeometry(VertexData *dest) {
     dest->count = Read<uint32_t>();
 
-    ASSIMP_LOG_DEBUG_F("  - Reading geometry of ", dest->count, " vertices");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Reading geometry of ", dest->count, " vertices");
 
     if (!AtEnd()) {
         uint16_t id = ReadHeader();
@@ -536,7 +536,7 @@ void OgreBinarySerializer::ReadGeometryVertexElement(VertexData *dest) {
     element.offset = Read<uint16_t>();
     element.index = Read<uint16_t>();
 
-    ASSIMP_LOG_DEBUG_F("    - Vertex element ", element.SemanticToString(), " of type ",
+    ASSIMP_LOG_VERBOSE_DEBUG_F("    - Vertex element ", element.SemanticToString(), " of type ",
             element.TypeToString(), " index=", element.index, " source=", element.source);
 
     dest->vertexElements.push_back(element);
@@ -557,7 +557,7 @@ void OgreBinarySerializer::ReadGeometryVertexBuffer(VertexData *dest) {
     uint8_t *vertexBuffer = ReadBytes(numBytes);
     dest->vertexBindings[bindIndex] = MemoryStreamPtr(new Assimp::MemoryIOStream(vertexBuffer, numBytes, true));
 
-    ASSIMP_LOG_DEBUG_F("    - Read vertex buffer for source ", bindIndex, " of ", numBytes, " bytes");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("    - Read vertex buffer for source ", bindIndex, " of ", numBytes, " bytes");
 }
 
 void OgreBinarySerializer::ReadEdgeList(Mesh * /*mesh*/) {
@@ -807,7 +807,7 @@ void OgreBinarySerializer::ReadSkeleton(Skeleton *skeleton) {
                                                     << " Supported versions: " << SKELETON_VERSION_1_8 << " and " << SKELETON_VERSION_1_1);
     }
 
-    ASSIMP_LOG_DEBUG("Reading Skeleton");
+    ASSIMP_LOG_VERBOSE_DEBUG("Reading Skeleton");
 
     bool firstBone = true;
     bool firstAnim = true;
@@ -821,7 +821,7 @@ void OgreBinarySerializer::ReadSkeleton(Skeleton *skeleton) {
             }
             case SKELETON_BONE: {
                 if (firstBone) {
-                    ASSIMP_LOG_DEBUG("  - Bones");
+                    ASSIMP_LOG_VERBOSE_DEBUG("  - Bones");
                     firstBone = false;
                 }
 
@@ -834,7 +834,7 @@ void OgreBinarySerializer::ReadSkeleton(Skeleton *skeleton) {
             }
             case SKELETON_ANIMATION: {
                 if (firstAnim) {
-                    ASSIMP_LOG_DEBUG("  - Animations");
+                    ASSIMP_LOG_VERBOSE_DEBUG("  - Animations");
                     firstAnim = false;
                 }
 
@@ -874,7 +874,7 @@ void OgreBinarySerializer::ReadBone(Skeleton *skeleton) {
         throw DeadlyImportError(Formatter::format() << "Ogre Skeleton bone indexes not contiguous. Error at bone index " << bone->id);
     }
 
-    ASSIMP_LOG_DEBUG_F("    ", bone->id, " ", bone->name);
+    ASSIMP_LOG_VERBOSE_DEBUG_F("    ", bone->id, " ", bone->name);
 
     skeleton->bones.push_back(bone);
 }
@@ -919,7 +919,7 @@ void OgreBinarySerializer::ReadSkeletonAnimation(Skeleton *skeleton) {
 
     skeleton->animations.push_back(anim);
 
-    ASSIMP_LOG_DEBUG_F("    ", anim->name, " (", anim->length, " sec, ", anim->tracks.size(), " tracks)");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("    ", anim->name, " (", anim->length, " sec, ", anim->tracks.size(), " tracks)");
 }
 
 void OgreBinarySerializer::ReadSkeletonAnimationTrack(Skeleton * /*skeleton*/, Animation *dest) {

code/AssetLib/Ogre/OgreMaterial.cpp

@@ -175,7 +175,7 @@ aiMaterial* OgreImporter::ReadMaterial(const std::string &pFile, Assimp::IOSyste
             if (materialFile) {
                 break;
             }
-            ASSIMP_LOG_DEBUG_F( "Source file for material '", materialName, "' ", potentialFiles[i], " does not exist");
+            ASSIMP_LOG_VERBOSE_DEBUG_F( "Source file for material '", materialName, "' ", potentialFiles[i], " does not exist");
         }
         if (!materialFile)
         {
@@ -201,7 +201,7 @@ aiMaterial* OgreImporter::ReadMaterial(const std::string &pFile, Assimp::IOSyste
         ss << &data[0];
     }
 
-    ASSIMP_LOG_DEBUG_F("Reading material '", materialName, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("Reading material '", materialName, "'");
 
     aiMaterial *material = new aiMaterial();
     m_textures.clear();
@@ -245,7 +245,7 @@ aiMaterial* OgreImporter::ReadMaterial(const std::string &pFile, Assimp::IOSyste
             return material;
         }
 
-        ASSIMP_LOG_DEBUG_F("material '", materialName, "'");
+        ASSIMP_LOG_VERBOSE_DEBUG_F("material '", materialName, "'");
 
         while(linePart != partBlockEnd)
         {
@@ -353,7 +353,7 @@ bool OgreImporter::ReadTechnique(const std::string &techniqueName, stringstream
         return false;
     }
 
-    ASSIMP_LOG_DEBUG_F(" technique '", techniqueName, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F(" technique '", techniqueName, "'");
 
     const string partPass  = "pass";
 
@@ -389,7 +389,7 @@ bool OgreImporter::ReadPass(const std::string &passName, stringstream &ss, aiMat
         return false;
     }
 
-    ASSIMP_LOG_DEBUG_F("  pass '", passName, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  pass '", passName, "'");
 
     const string partAmbient     = "ambient";
     const string partDiffuse     = "diffuse";
@@ -416,7 +416,7 @@ bool OgreImporter::ReadPass(const std::string &passName, stringstream &ss, aiMat
             ss >> r >> g >> b;
             const aiColor3D color(r, g, b);
 
-            ASSIMP_LOG_DEBUG_F( "   ", linePart, " ", r, " ", g, " ", b);
+            ASSIMP_LOG_VERBOSE_DEBUG_F( "   ", linePart, " ", r, " ", g, " ", b);
 
             if (linePart == partAmbient)
             {
@@ -455,7 +455,7 @@ bool OgreImporter::ReadTextureUnit(const std::string &textureUnitName, stringstr
         return false;
     }
 
-    ASSIMP_LOG_DEBUG_F("   texture_unit '", textureUnitName, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("   texture_unit '", textureUnitName, "'");
 
     const string partTexture      = "texture";
     const string partTextCoordSet = "tex_coord_set";
@@ -490,7 +490,7 @@ bool OgreImporter::ReadTextureUnit(const std::string &textureUnitName, stringstr
                 if (posSuffix != string::npos && posUnderscore != string::npos && posSuffix > posUnderscore)
                 {
                     string identifier = Ogre::ToLower(textureRef.substr(posUnderscore, posSuffix - posUnderscore));
-                    ASSIMP_LOG_DEBUG_F( "Detecting texture type from filename postfix '", identifier, "'");
+                    ASSIMP_LOG_VERBOSE_DEBUG_F( "Detecting texture type from filename postfix '", identifier, "'");
 
                     if (identifier == "_n" || identifier == "_nrm" || identifier == "_nrml" || identifier == "_normal" || identifier == "_normals" || identifier == "_normalmap")
                     {
@@ -580,7 +580,7 @@ bool OgreImporter::ReadTextureUnit(const std::string &textureUnitName, stringstr
     unsigned int textureTypeIndex = m_textures[textureType];
     m_textures[textureType]++;
 
-    ASSIMP_LOG_DEBUG_F( "    texture '", textureRef, "' type ", textureType,
+    ASSIMP_LOG_VERBOSE_DEBUG_F( "    texture '", textureRef, "' type ", textureType,
         " index ", textureTypeIndex, " UV ", uvCoord);
 
     aiString assimpTextureRef(textureRef);

code/AssetLib/Ogre/OgreXmlSerializer.cpp

@@ -268,7 +268,7 @@ void OgreXmlSerializer::ReadMesh(MeshXml *mesh) {
         throw DeadlyImportError("Root node is <" + m_currentNodeName + "> expecting <mesh>");
     }
 
-    ASSIMP_LOG_DEBUG("Reading Mesh");
+    ASSIMP_LOG_VERBOSE_DEBUG("Reading Mesh");
 
     NextNode();
 
@@ -294,7 +294,7 @@ void OgreXmlSerializer::ReadMesh(MeshXml *mesh) {
             ReadBoneAssignments(mesh->sharedVertexData);
         } else if (m_currentNodeName == nnSkeletonLink) {
             mesh->skeletonRef = ReadAttribute<std::string>("name");
-            ASSIMP_LOG_DEBUG_F("Read skeleton link ", mesh->skeletonRef);
+            ASSIMP_LOG_VERBOSE_DEBUG_F("Read skeleton link ", mesh->skeletonRef);
             NextNode();
         }
         // Assimp incompatible/ignored nodes
@@ -305,7 +305,7 @@ void OgreXmlSerializer::ReadMesh(MeshXml *mesh) {
 
 void OgreXmlSerializer::ReadGeometry(VertexDataXml *dest) {
     dest->count = ReadAttribute<uint32_t>("vertexcount");
-    ASSIMP_LOG_DEBUG_F("  - Reading geometry of ", dest->count, " vertices");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Reading geometry of ", dest->count, " vertices");
 
     NextNode();
     while (m_currentNodeName == nnVertexBuffer) {
@@ -325,19 +325,19 @@ void OgreXmlSerializer::ReadGeometryVertexBuffer(VertexDataXml *dest) {
     }
 
     if (positions) {
-        ASSIMP_LOG_DEBUG("    - Contains positions");
+        ASSIMP_LOG_VERBOSE_DEBUG("    - Contains positions");
         dest->positions.reserve(dest->count);
     }
     if (normals) {
-        ASSIMP_LOG_DEBUG("    - Contains normals");
+        ASSIMP_LOG_VERBOSE_DEBUG("    - Contains normals");
         dest->normals.reserve(dest->count);
     }
     if (tangents) {
-        ASSIMP_LOG_DEBUG("    - Contains tangents");
+        ASSIMP_LOG_VERBOSE_DEBUG("    - Contains tangents");
         dest->tangents.reserve(dest->count);
     }
     if (uvs > 0) {
-        ASSIMP_LOG_DEBUG_F("    - Contains ", uvs, " texture coords");
+        ASSIMP_LOG_VERBOSE_DEBUG_F("    - Contains ", uvs, " texture coords");
         dest->uvs.resize(uvs);
         for (size_t i = 0, len = dest->uvs.size(); i < len; ++i) {
             dest->uvs[i].reserve(dest->count);
@@ -464,9 +464,9 @@ void OgreXmlSerializer::ReadSubMesh(MeshXml *mesh) {
         submesh->usesSharedVertexData = ReadAttribute<bool>(anUseSharedVertices);
     }
 
-    ASSIMP_LOG_DEBUG_F("Reading SubMesh ", mesh->subMeshes.size());
-    ASSIMP_LOG_DEBUG_F("  - Material: '", submesh->materialRef, "'");
-    ASSIMP_LOG_DEBUG_F("  - Uses shared geometry: ", (submesh->usesSharedVertexData ? "true" : "false"));
+    ASSIMP_LOG_VERBOSE_DEBUG_F("Reading SubMesh ", mesh->subMeshes.size());
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Material: '", submesh->materialRef, "'");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - Uses shared geometry: ", (submesh->usesSharedVertexData ? "true" : "false"));
 
     // TODO: maybe we have always just 1 faces and 1 geometry and always in this order. this loop will only work correct, when the order
     // of faces and geometry changed, and not if we have more than one of one
@@ -505,7 +505,7 @@ void OgreXmlSerializer::ReadSubMesh(MeshXml *mesh) {
             }
 
             if (submesh->indexData->faces.size() == submesh->indexData->faceCount) {
-                ASSIMP_LOG_DEBUG_F("  - Faces ", submesh->indexData->faceCount);
+                ASSIMP_LOG_VERBOSE_DEBUG_F("  - Faces ", submesh->indexData->faceCount);
             } else {
                 throw DeadlyImportError(Formatter::format() << "Read only " << submesh->indexData->faces.size() << " faces when should have read " << submesh->indexData->faceCount);
             }
@@ -571,7 +571,7 @@ void OgreXmlSerializer::ReadBoneAssignments(VertexDataXml *dest) {
         }
     }
 
-    ASSIMP_LOG_DEBUG_F("  - ", dest->boneAssignments.size(), " bone assignments");
+    ASSIMP_LOG_VERBOSE_DEBUG_F("  - ", dest->boneAssignments.size(), " bone assignments");
 }
 
 // Skeleton
@@ -648,7 +648,7 @@ void OgreXmlSerializer::ReadSkeleton(Skeleton *skeleton) {
         throw DeadlyImportError("Root node is <" + m_currentNodeName + "> expecting <skeleton>");
     }
 
-    ASSIMP_LOG_DEBUG("Reading Skeleton");
+    ASSIMP_LOG_VERBOSE_DEBUG("Reading Skeleton");
 
     // Optional blend mode from root node
     if (HasAttribute("blendmode")) {
@@ -678,7 +678,7 @@ void OgreXmlSerializer::ReadAnimations(Skeleton *skeleton) {
         throw DeadlyImportError("Cannot read <animations> for a Skeleton without bones");
     }
 
-    ASSIMP_LOG_DEBUG("  - Animations");
+    ASSIMP_LOG_VERBOSE_DEBUG("  - Animations");
 
     NextNode();
     while (m_currentNodeName == nnAnimation) {
@@ -693,7 +693,7 @@ void OgreXmlSerializer::ReadAnimations(Skeleton *skeleton) {
         ReadAnimationTracks(anim);
         skeleton->animations.push_back(anim);
 
-        ASSIMP_LOG_DEBUG_F("    ", anim->name, " (", anim->length, " sec, ", anim->tracks.size(), " tracks)");
+        ASSIMP_LOG_VERBOSE_DEBUG_F("    ", anim->name, " (", anim->length, " sec, ", anim->tracks.size(), " tracks)");
     }
 }
 
@@ -793,7 +793,7 @@ static bool BoneCompare(Bone *a, Bone *b) {
 }
 
 void OgreXmlSerializer::ReadBones(Skeleton *skeleton) {
-    ASSIMP_LOG_DEBUG("  - Bones");
+    ASSIMP_LOG_VERBOSE_DEBUG("  - Bones");
 
     NextNode();
     while (m_currentNodeName == nnBone) {
@@ -851,7 +851,7 @@ void OgreXmlSerializer::ReadBones(Skeleton *skeleton) {
         as per the Ogre skeleton spec. It might be more that other (later) code in this imported does not break. */
     for (size_t i = 0, len = skeleton->bones.size(); i < len; ++i) {
         Bone *b = skeleton->bones[i];
-        ASSIMP_LOG_DEBUG_F("    ", b->id, " ", b->name);
+        ASSIMP_LOG_VERBOSE_DEBUG_F("    ", b->id, " ", b->name);
 
         if (b->id != static_cast<uint16_t>(i)) {
             throw DeadlyImportError(Formatter::format() << "Bone ids are not in sequence starting from 0. Missing index " << i);

code/AssetLib/Ply/PlyParser.cpp

@@ -514,7 +514,7 @@ bool PLY::DOM::SkipComments(std::vector<char> &buffer)
 
 // ------------------------------------------------------------------------------------------------
 bool PLY::DOM::ParseHeader(IOStreamBuffer<char> &streamBuffer, std::vector<char> &buffer, bool isBinary) {
-    ASSIMP_LOG_DEBUG("PLY::DOM::ParseHeader() begin");
+    ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseHeader() begin");
 
   // parse all elements
   while (!buffer.empty())
@@ -543,14 +543,14 @@ bool PLY::DOM::ParseHeader(IOStreamBuffer<char> &streamBuffer, std::vector<char>
   if (!isBinary) // it would occur an error, if binary data start with values as space or line end.
     SkipSpacesAndLineEnd(buffer);
 
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseHeader() succeeded");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseHeader() succeeded");
   return true;
 }
 
 // ------------------------------------------------------------------------------------------------
 bool PLY::DOM::ParseElementInstanceLists(IOStreamBuffer<char> &streamBuffer, std::vector<char> &buffer, PLYImporter* loader)
 {
-    ASSIMP_LOG_DEBUG("PLY::DOM::ParseElementInstanceLists() begin");
+    ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseElementInstanceLists() begin");
   alElementData.resize(alElements.size());
 
   std::vector<PLY::Element>::const_iterator i = alElements.begin();
@@ -571,7 +571,7 @@ bool PLY::DOM::ParseElementInstanceLists(IOStreamBuffer<char> &streamBuffer, std
     }
   }
 
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseElementInstanceLists() succeeded");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseElementInstanceLists() succeeded");
   return true;
 }
 
@@ -582,7 +582,7 @@ bool PLY::DOM::ParseElementInstanceListsBinary(IOStreamBuffer<char> &streamBuffe
     PLYImporter* loader,
     bool p_bBE)
 {
-    ASSIMP_LOG_DEBUG("PLY::DOM::ParseElementInstanceListsBinary() begin");
+    ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseElementInstanceListsBinary() begin");
   alElementData.resize(alElements.size());
 
   std::vector<PLY::Element>::const_iterator i = alElements.begin();
@@ -602,7 +602,7 @@ bool PLY::DOM::ParseElementInstanceListsBinary(IOStreamBuffer<char> &streamBuffe
     }
   }
 
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseElementInstanceListsBinary() succeeded");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseElementInstanceListsBinary() succeeded");
   return true;
 }
 
@@ -615,11 +615,11 @@ bool PLY::DOM::ParseInstanceBinary(IOStreamBuffer<char> &streamBuffer, DOM* p_pc
   std::vector<char> buffer;
   streamBuffer.getNextLine(buffer);
 
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstanceBinary() begin");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstanceBinary() begin");
 
   if (!p_pcOut->ParseHeader(streamBuffer, buffer, true))
   {
-      ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstanceBinary() failure");
+      ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstanceBinary() failure");
     return false;
   }
 
@@ -628,10 +628,10 @@ bool PLY::DOM::ParseInstanceBinary(IOStreamBuffer<char> &streamBuffer, DOM* p_pc
   const char* pCur = (char*)&buffer[0];
   if (!p_pcOut->ParseElementInstanceListsBinary(streamBuffer, buffer, pCur, bufferSize, loader, p_bBE))
   {
-      ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstanceBinary() failure");
+      ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstanceBinary() failure");
     return false;
   }
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstanceBinary() succeeded");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstanceBinary() succeeded");
   return true;
 }
 
@@ -644,11 +644,11 @@ bool PLY::DOM::ParseInstance(IOStreamBuffer<char> &streamBuffer, DOM* p_pcOut, P
   std::vector<char> buffer;
   streamBuffer.getNextLine(buffer);
 
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstance() begin");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstance() begin");
 
   if (!p_pcOut->ParseHeader(streamBuffer, buffer, false))
   {
-      ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstance() failure");
+      ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstance() failure");
     return false;
   }
 
@@ -656,10 +656,10 @@ bool PLY::DOM::ParseInstance(IOStreamBuffer<char> &streamBuffer, DOM* p_pcOut, P
   streamBuffer.getNextLine(buffer);
   if (!p_pcOut->ParseElementInstanceLists(streamBuffer, buffer, loader))
   {
-      ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstance() failure");
+      ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstance() failure");
     return false;
   }
-  ASSIMP_LOG_DEBUG("PLY::DOM::ParseInstance() succeeded");
+  ASSIMP_LOG_VERBOSE_DEBUG("PLY::DOM::ParseInstance() succeeded");
   return true;
 }
 

code/AssetLib/glTF2/glTF2Asset.inl

@@ -1339,6 +1339,7 @@ inline void AssetMetadata::Read(Document &doc) {
 //
 
 inline void Asset::ReadBinaryHeader(IOStream &stream, std::vector<char> &sceneData) {
+    ASSIMP_LOG_DEBUG("Reading GLTF2 binary");
     GLB_Header header;
     if (stream.Read(&header, sizeof(header), 1) != 1) {
         throw DeadlyImportError("GLTF: Unable to read the file header");
@@ -1402,6 +1403,7 @@ inline void Asset::ReadBinaryHeader(IOStream &stream, std::vector<char> &sceneDa
 }
 
 inline void Asset::Load(const std::string &pFile, bool isBinary) {
+    ASSIMP_LOG_DEBUG("Loading GLTF2 asset");
     mCurrentAssetDir.clear();
     /*int pos = std::max(int(pFile.rfind('/')), int(pFile.rfind('\\')));
     if (pos != int(std::string::npos)) */
@@ -1433,7 +1435,7 @@ inline void Asset::Load(const std::string &pFile, bool isBinary) {
     }
 
     // parse the JSON document
-
+    ASSIMP_LOG_DEBUG("Parsing GLTF2 JSON");
     Document doc;
     doc.ParseInsitu(&sceneData[0]);
 

code/AssetLib/glTF2/glTF2Importer.cpp

@@ -286,6 +286,7 @@ static aiMaterial *ImportMaterial(std::vector<int> &embeddedTexIdxs, Asset &r, M
 
 void glTF2Importer::ImportMaterials(glTF2::Asset &r) {
 	const unsigned int numImportedMaterials = unsigned(r.materials.Size());
+	ASSIMP_LOG_DEBUG_F("Importing ", numImportedMaterials, " materials");
 	Material defaultMaterial;
 
 	mScene->mNumMaterials = numImportedMaterials + 1;
@@ -333,6 +334,7 @@ static inline bool CheckValidFacesIndices(aiFace *faces, unsigned nFaces, unsign
 #endif // ASSIMP_BUILD_DEBUG
 
 void glTF2Importer::ImportMeshes(glTF2::Asset &r) {
+	ASSIMP_LOG_DEBUG_F("Importing ", r.meshes.Size(), " meshes");
 	std::vector<aiMesh *> meshes;
 
 	unsigned int k = 0;
@@ -662,10 +664,12 @@ void glTF2Importer::ImportMeshes(glTF2::Asset &r) {
 void glTF2Importer::ImportCameras(glTF2::Asset &r) {
 	if (!r.cameras.Size()) return;
 
-	mScene->mNumCameras = r.cameras.Size();
-	mScene->mCameras = new aiCamera *[r.cameras.Size()];
+    const unsigned int numCameras = r.cameras.Size();
+	ASSIMP_LOG_DEBUG_F("Importing ", numCameras, " cameras");
+	mScene->mNumCameras = numCameras;
+	mScene->mCameras = new aiCamera *[numCameras];
 
-	for (size_t i = 0; i < r.cameras.Size(); ++i) {
+	for (size_t i = 0; i < numCameras; ++i) {
 		Camera &cam = r.cameras[i];
 
 		aiCamera *aicam = mScene->mCameras[i] = new aiCamera();
@@ -696,10 +700,12 @@ void glTF2Importer::ImportLights(glTF2::Asset &r) {
 	if (!r.lights.Size())
 		return;
 
-	mScene->mNumLights = r.lights.Size();
-	mScene->mLights = new aiLight *[r.lights.Size()];
+    const unsigned int numLights = r.lights.Size();
+	ASSIMP_LOG_DEBUG_F("Importing ", numLights, " lights");
+	mScene->mNumLights = numLights;
+	mScene->mLights = new aiLight *[numLights];
 
-	for (size_t i = 0; i < r.lights.Size(); ++i) {
+	for (size_t i = 0; i < numLights; ++i) {
 		Light &light = r.lights[i];
 
 		aiLight *ail = mScene->mLights[i] = new aiLight();
@@ -958,6 +964,7 @@ void glTF2Importer::ImportNodes(glTF2::Asset &r) {
 	if (!r.scene) {
 		throw DeadlyImportError("GLTF: No scene");
 	}
+	ASSIMP_LOG_DEBUG("Importing nodes");
 
 	std::vector<Ref<Node>> rootNodes = r.scene->nodes;
 
@@ -1137,13 +1144,15 @@ std::unordered_map<unsigned int, AnimationSamplers> GatherSamplers(Animation &an
 void glTF2Importer::ImportAnimations(glTF2::Asset &r) {
 	if (!r.scene) return;
 
-	mScene->mNumAnimations = r.animations.Size();
+    const unsigned numAnimations = r.animations.Size();
+	ASSIMP_LOG_DEBUG_F("Importing ", numAnimations, " animations");
+	mScene->mNumAnimations = numAnimations;
 	if (mScene->mNumAnimations == 0) {
 		return;
 	}
 
-	mScene->mAnimations = new aiAnimation *[mScene->mNumAnimations];
-	for (unsigned int i = 0; i < r.animations.Size(); ++i) {
+    mScene->mAnimations = new aiAnimation *[numAnimations];
+	for (unsigned int i = 0; i < numAnimations; ++i) {
 		Animation &anim = r.animations[i];
 
 		aiAnimation *ai_anim = new aiAnimation();
@@ -1249,6 +1258,8 @@ void glTF2Importer::ImportEmbeddedTextures(glTF2::Asset &r) {
 	if (numEmbeddedTexs == 0)
 		return;
 
+  	ASSIMP_LOG_DEBUG_F("Importing ", numEmbeddedTexs, " embedded textures");
+
 	mScene->mTextures = new aiTexture *[numEmbeddedTexs];
 
 	// Add the embedded textures
@@ -1288,6 +1299,7 @@ void glTF2Importer::ImportEmbeddedTextures(glTF2::Asset &r) {
 }
 
 void glTF2Importer::ImportCommonMetadata(glTF2::Asset& a) {
+	ASSIMP_LOG_DEBUG("Importing metadata");
     ai_assert(mScene->mMetaData == nullptr);
     const bool hasVersion = !a.asset.version.empty();
     const bool hasGenerator = !a.asset.generator.empty();
@@ -1307,6 +1319,9 @@ void glTF2Importer::ImportCommonMetadata(glTF2::Asset& a) {
 }
 
 void glTF2Importer::InternReadFile(const std::string &pFile, aiScene *pScene, IOSystem *pIOHandler) {
+
+    ASSIMP_LOG_DEBUG("Reading GLTF2 file");
+
 	// clean all member arrays
 	meshOffsets.clear();
 	embeddedTexIdxs.clear();

code/Common/Assimp.cpp

@@ -392,7 +392,7 @@ ASSIMP_API aiReturn aiDetachLogStream(const aiLogStream *stream) {
     if (it == gActiveLogStreams.end()) {
         return AI_FAILURE;
     }
-    DefaultLogger::get()->detatchStream(it->second);
+    DefaultLogger::get()->detachStream( it->second );
     delete it->second;
 
     gActiveLogStreams.erase(it);
@@ -416,7 +416,7 @@ ASSIMP_API void aiDetachAllLogStreams(void) {
     }
 
     for (LogStreamMap::iterator it = gActiveLogStreams.begin(); it != gActiveLogStreams.end(); ++it) {
-        logger->detatchStream(it->second);
+        logger->detachStream( it->second );
         delete it->second;
     }
     gActiveLogStreams.clear();

code/Common/DefaultLogger.cpp

@@ -177,6 +177,18 @@ void Logger::debug(const char* message) {
     return OnDebug(message);
 }
 
+// ----------------------------------------------------------------------------------
+void Logger::verboseDebug(const char *message) {
+
+	// SECURITY FIX: otherwise it's easy to produce overruns since
+	// sometimes importers will include data from the input file
+	// (i.e. node names) in their messages.
+	if (strlen(message) > MAX_LOG_MESSAGE_LENGTH) {
+		return;
+	}
+	return OnVerboseDebug(message);
+}
+
 // ----------------------------------------------------------------------------------
 void Logger::info(const char* message)  {
 
@@ -251,7 +263,7 @@ void DefaultLogger::kill() {
 // ----------------------------------------------------------------------------------
 //  Debug message
 void DefaultLogger::OnDebug( const char* message ) {
-    if ( m_Severity == Logger::NORMAL ) {
+    if ( m_Severity < Logger::DEBUG ) {
         return;
     }
 
@@ -262,6 +274,19 @@ void DefaultLogger::OnDebug( const char* message ) {
     WriteToStreams( msg, Logger::Debugging );
 }
 
+//  Verbose debug message
+void DefaultLogger::OnVerboseDebug(const char *message) {
+	if (m_Severity < Logger::VERBOSE) {
+		return;
+	}
+
+	static const size_t Size = MAX_LOG_MESSAGE_LENGTH + 16;
+	char msg[Size];
+	ai_snprintf(msg, Size, "Debug, T%u: %s", GetThreadID(), message);
+
+	WriteToStreams(msg, Logger::Debugging);
+}
+
 // ----------------------------------------------------------------------------------
 //  Logs an info
 void DefaultLogger::OnInfo( const char* message ){
@@ -320,7 +345,7 @@ bool DefaultLogger::attachStream( LogStream *pStream, unsigned int severity ) {
 
 // ----------------------------------------------------------------------------------
 //  Detach a stream
-bool DefaultLogger::detatchStream( LogStream *pStream, unsigned int severity ) {
+bool DefaultLogger::detachStream( LogStream *pStream, unsigned int severity ) {
     if ( nullptr == pStream ) {
         return false;
     }

code/Common/SceneCombiner.cpp

@@ -75,7 +75,7 @@ void PrefixString(aiString& string,const char* prefix, unsigned int len) {
         return;
 
     if (len+string.length>=MAXLEN-1) {
-        ASSIMP_LOG_DEBUG("Can't add an unique prefix because the string is too long");
+		ASSIMP_LOG_VERBOSE_DEBUG("Can't add an unique prefix because the string is too long");
         ai_assert(false);
         return;
     }

code/Common/ScenePreprocessor.cpp

@@ -225,7 +225,7 @@ void ScenePreprocessor::ProcessAnimation (aiAnimation* anim)
                     q.mTime  = 0.;
                     q.mValue = rotation;
 
-                    ASSIMP_LOG_DEBUG("ScenePreprocessor: Dummy rotation track has been generated");
+                    ASSIMP_LOG_VERBOSE_DEBUG("ScenePreprocessor: Dummy rotation track has been generated");
                 } else {
                     ai_assert(channel->mRotationKeys);
                 }
@@ -240,7 +240,7 @@ void ScenePreprocessor::ProcessAnimation (aiAnimation* anim)
                     q.mTime  = 0.;
                     q.mValue = scaling;
 
-                    ASSIMP_LOG_DEBUG("ScenePreprocessor: Dummy scaling track has been generated");
+                    ASSIMP_LOG_VERBOSE_DEBUG("ScenePreprocessor: Dummy scaling track has been generated");
                 } else {
                     ai_assert(channel->mScalingKeys);
                 }
@@ -255,7 +255,7 @@ void ScenePreprocessor::ProcessAnimation (aiAnimation* anim)
                     q.mTime  = 0.;
                     q.mValue = position;
 
-                    ASSIMP_LOG_DEBUG("ScenePreprocessor: Dummy position track has been generated");
+                    ASSIMP_LOG_VERBOSE_DEBUG("ScenePreprocessor: Dummy position track has been generated");
                 } else {
                     ai_assert(channel->mPositionKeys);
                 }
@@ -264,7 +264,7 @@ void ScenePreprocessor::ProcessAnimation (aiAnimation* anim)
     }
 
     if (anim->mDuration == -1.)     {
-        ASSIMP_LOG_DEBUG("ScenePreprocessor: Setting animation duration");
+        ASSIMP_LOG_VERBOSE_DEBUG("ScenePreprocessor: Setting animation duration");
         anim->mDuration = last - std::min( first, 0. );
     }
 }

code/Common/Subdivision.cpp

@@ -181,7 +181,7 @@ void CatmullClarkSubdivider::Subdivide (
         aiMesh* i = smesh[s];
         // FIX - mPrimitiveTypes might not yet be initialized
         if (i->mPrimitiveTypes && (i->mPrimitiveTypes & (aiPrimitiveType_LINE|aiPrimitiveType_POINT))==i->mPrimitiveTypes) {
-            ASSIMP_LOG_DEBUG("Catmull-Clark Subdivider: Skipping pure line/point mesh");
+            ASSIMP_LOG_VERBOSE_DEBUG("Catmull-Clark Subdivider: Skipping pure line/point mesh");
 
             if (discard_input) {
                 out[s] = i;
@@ -346,7 +346,7 @@ void CatmullClarkSubdivider::InternSubdivide (
         // Report the number of bad edges. bad edges are referenced by less than two
         // faces in the mesh. They occur at outer model boundaries in non-closed
         // shapes.
-        ASSIMP_LOG_DEBUG_F("Catmull-Clark Subdivider: got ", bad_cnt, " bad edges touching only one face (totally ", 
+        ASSIMP_LOG_VERBOSE_DEBUG_F("Catmull-Clark Subdivider: got ", bad_cnt, " bad edges touching only one face (totally ", 
             static_cast<unsigned int>(edges.size()), " edges). ");
     }}
 
@@ -405,7 +405,7 @@ void CatmullClarkSubdivider::InternSubdivide (
                     }
                     ai_assert(haveit);
                     if (!haveit) {
-                        ASSIMP_LOG_DEBUG("Catmull-Clark Subdivider: Index not used");
+                        ASSIMP_LOG_VERBOSE_DEBUG("Catmull-Clark Subdivider: Index not used");
                     }
                     break;
                 }

code/PostProcessing/ArmaturePopulate.cpp

@@ -82,7 +82,7 @@ void ArmaturePopulate::Execute(aiScene *out) {
     for (std::pair<aiBone *, aiNode *> kvp : bone_stack) {
         aiBone *bone = kvp.first;
         aiNode *bone_node = kvp.second;
-        ASSIMP_LOG_DEBUG_F("active node lookup: ", bone->mName.C_Str());
+        ASSIMP_LOG_VERBOSE_DEBUG_F("active node lookup: ", bone->mName.C_Str());
         // lcl transform grab - done in generate_nodes :)
 
         // bone->mOffsetMatrix = bone_node->mTransformation;
@@ -178,7 +178,7 @@ void ArmaturePopulate::BuildBoneStack(aiNode *,
         if (node == nullptr) {
             node_stack.clear();
             BuildNodeList(root_node, node_stack);
-            ASSIMP_LOG_DEBUG_F("Resetting bone stack: nullptr element ", bone->mName.C_Str());
+            ASSIMP_LOG_VERBOSE_DEBUG_F("Resetting bone stack: nullptr element ", bone->mName.C_Str());
 
             node = GetNodeFromStack(bone->mName, node_stack);
 
@@ -188,7 +188,7 @@ void ArmaturePopulate::BuildBoneStack(aiNode *,
             }
         }
 
-        ASSIMP_LOG_DEBUG_F("Successfully added bone[", bone->mName.C_Str(), "] to stack and bone node is: ", node->mName.C_Str());
+        ASSIMP_LOG_VERBOSE_DEBUG_F("Successfully added bone[", bone->mName.C_Str(), "] to stack and bone node is: ", node->mName.C_Str());
 
         bone_stack.insert(std::pair<aiBone *, aiNode *>(bone, node));
     }
@@ -202,7 +202,7 @@ aiNode *ArmaturePopulate::GetArmatureRoot(aiNode *bone_node,
                                           std::vector<aiBone *> &bone_list) {
     while (bone_node) {
         if (!IsBoneNode(bone_node->mName, bone_list)) {
-            ASSIMP_LOG_DEBUG_F("GetArmatureRoot() Found valid armature: ", bone_node->mName.C_Str());
+            ASSIMP_LOG_VERBOSE_DEBUG_F("GetArmatureRoot() Found valid armature: ", bone_node->mName.C_Str());
             return bone_node;
         }
 

code/PostProcessing/ConvertToLHProcess.cpp

@@ -299,7 +299,7 @@ void FlipUVsProcess::ProcessMaterial (aiMaterial* _mat)
     for (unsigned int a = 0; a < mat->mNumProperties;++a)   {
         aiMaterialProperty* prop = mat->mProperties[a];
         if( !prop ) {
-            ASSIMP_LOG_DEBUG( "Property is null" );
+            ASSIMP_LOG_VERBOSE_DEBUG( "Property is null" );
             continue;
         }
 

code/PostProcessing/FindDegenerates.cpp

@@ -289,7 +289,7 @@ evil_jump_outside:
         if (!mesh->mNumFaces) {
             //The whole mesh consists of degenerated faces
             //signal upward, that this mesh should be deleted.
-            ASSIMP_LOG_DEBUG("FindDegeneratesProcess removed a mesh full of degenerated primitives");
+            ASSIMP_LOG_VERBOSE_DEBUG("FindDegeneratesProcess removed a mesh full of degenerated primitives");
             return true;
         }
     }

code/PostProcessing/FindInvalidDataProcess.cpp

@@ -124,7 +124,7 @@ void FindInvalidDataProcess::Execute(aiScene *pScene) {
         if (2 == result) {
             // remove this mesh
             delete pScene->mMeshes[a];
-            AI_DEBUG_INVALIDATE_PTR(pScene->mMeshes[a]);
+            pScene->mMeshes[a] = NULL;
 
             meshMapping[a] = UINT_MAX;
             continue;

code/PostProcessing/ImproveCacheLocality.cpp

@@ -355,7 +355,7 @@ ai_real ImproveCacheLocalityProcess::ProcessMesh( aiMesh* pMesh, unsigned int me
 
         // very intense verbose logging ... prepare for much text if there are many meshes
         if ( DefaultLogger::get()->getLogSeverity() == Logger::VERBOSE) {
-            ASSIMP_LOG_DEBUG_F("Mesh %u | ACMR in: ", meshNum, " out: ", fACMR, " | ~", fACMR2, ((fACMR - fACMR2) / fACMR) * 100.f);
+            ASSIMP_LOG_VERBOSE_DEBUG_F("Mesh %u | ACMR in: ", meshNum, " out: ", fACMR, " | ~", fACMR2, ((fACMR - fACMR2) / fACMR) * 100.f);
         }
 
         fACMR2 *= pMesh->mNumFaces;

code/PostProcessing/JoinVerticesProcess.cpp

@@ -373,7 +373,7 @@ int JoinVerticesProcess::ProcessMesh( aiMesh* pMesh, unsigned int meshIndex)
     }
 
     if (!DefaultLogger::isNullLogger() && DefaultLogger::get()->getLogSeverity() == Logger::VERBOSE)    {
-        ASSIMP_LOG_DEBUG_F(
+        ASSIMP_LOG_VERBOSE_DEBUG_F(
             "Mesh ",meshIndex,
             " (",
             (pMesh->mName.length ? pMesh->mName.data : "unnamed"),

code/PostProcessing/RemoveRedundantMaterials.cpp

@@ -122,7 +122,7 @@ void RemoveRedundantMatsProcess::Execute( aiScene* pScene)
 
                         // Keep this material even if no mesh references it
                         abReferenced[i] = true;
-                        ASSIMP_LOG_DEBUG_F( "Found positive match in exclusion list: \'", name.data, "\'");
+                        ASSIMP_LOG_VERBOSE_DEBUG_F( "Found positive match in exclusion list: \'", name.data, "\'");
                     }
                 }
             }

code/PostProcessing/TriangulateProcess.cpp

@@ -490,7 +490,7 @@ bool TriangulateProcess::TriangulateMesh( aiMesh* pMesh)
             //  drop dumb 0-area triangles - deactivated for now:
             //FindDegenerates post processing step can do the same thing
             //if (std::fabs(GetArea2D(temp_verts[i[0]],temp_verts[i[1]],temp_verts[i[2]])) < 1e-5f) {
-            //    ASSIMP_LOG_DEBUG("Dropping triangle with area 0");
+            //    ASSIMP_LOG_VERBOSE_DEBUG("Dropping triangle with area 0");
             //    --curOut;
 
             //    delete[] f->mIndices;

include/assimp/DefaultLogger.hpp

@@ -80,7 +80,7 @@ public:
     /** @brief Creates a logging instance.
      *  @param name Name for log file. Only valid in combination
      *    with the aiDefaultLogStream_FILE flag.
-     *  @param severity Log severity, VERBOSE turns on debug messages
+     *  @param severity Log severity, DEBUG turns on debug messages and VERBOSE turns on all messages.
      *  @param defStreams  Default log streams to be attached. Any bitwise
      *    combination of the aiDefaultLogStream enumerated values.
      *    If #aiDefaultLogStream_FILE is specified but an empty string is
@@ -127,8 +127,8 @@ public:
         unsigned int severity);
 
     // ----------------------------------------------------------------------
-    /** @copydoc Logger::detatchStream */
-    bool detatchStream(LogStream *pStream,
+    /** @copydoc Logger::detachStream */
+    bool detachStream(LogStream *pStream,
         unsigned int severity);
 
 private:
@@ -141,9 +141,12 @@ private:
     /** @briefDestructor    */
     ~DefaultLogger();
 
-    /** @brief  Logs debug infos, only been written when severity level VERBOSE is set */
+    /** @brief  Logs debug infos, only been written when severity level DEBUG or higher is set */
     void OnDebug(const char* message);
 
+    /** @brief  Logs debug infos, only been written when severity level VERBOSE is set */
+	void OnVerboseDebug(const char *message);
+
     /** @brief  Logs an info message */
     void OnInfo(const char*  message);
 

include/assimp/LineSplitter.h

@@ -72,7 +72,7 @@ for(LineSplitter splitter(stream);splitter;++splitter) {
        if (strtol(splitter[2]) > 5) { .. }
     }
 
-    ASSIMP_LOG_DEBUG_F("Current line is: ", splitter.get_index());
+    ASSIMP_LOG_VERBOSE_DEBUG_F("Current line is: ", splitter.get_index());
 }
 @endcode
 */

include/assimp/LogAux.h

@@ -94,6 +94,12 @@ public:
         }
     }
 
+    static void LogVerboseDebug(const Formatter::format& message)  {
+        if (!DefaultLogger::isNullLogger()) {
+            ASSIMP_LOG_VERBOSE_DEBUG(Prefix()+(std::string)message);
+        }
+    }
+
     // https://sourceforge.net/tracker/?func=detail&atid=1067632&aid=3358562&group_id=226462
 #if !defined(__GNUC__) || !defined(__APPLE__) || __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)
 
@@ -125,6 +131,12 @@ public:
         }
     }
 
+    // ------------------------------------------------------------------------------------------------
+    static void LogVerboseDebug  (const char* message) {
+        if (!DefaultLogger::isNullLogger()) {
+            LogVerboseDebug(Formatter::format(message));
+        }
+    }
 #endif
 
 private:

include/assimp/Logger.hpp

@@ -74,7 +74,8 @@ public:
      */
     enum LogSeverity {
         NORMAL,     //!< Normal granularity of logging
-        VERBOSE     //!< Debug infos will be logged, too
+        DEBUG,      //!< Debug messages will be logged, but not verbose debug messages.
+        VERBOSE     //!< All messages will be logged
     };
 
     // ----------------------------------------------------------------------
@@ -103,6 +104,12 @@ public:
     void debug(const char* message);
     void debug(const std::string &message);
 
+    // ----------------------------------------------------------------------
+	/** @brief  Writes a debug message
+     *   @param message Debug message*/
+	void verboseDebug(const char *message);
+	void verboseDebug(const std::string &message);
+
     // ----------------------------------------------------------------------
     /** @brief  Writes a info message
      *  @param  message Info message*/
@@ -154,7 +161,7 @@ public:
      *    if the result is 0 the stream is detached from the Logger and
      *    the caller retakes the possession of the stream.
      *  @return true if the stream has been detached, false otherwise.*/
-    virtual bool detatchStream(LogStream *pStream,
+    virtual bool detachStream(LogStream *pStream,
         unsigned int severity = Debugging | Err | Warn | Info) = 0;
 
 protected:
@@ -178,6 +185,16 @@ protected:
      */
     virtual void OnDebug(const char* message)= 0;
 
+    // ----------------------------------------------------------------------
+	/**
+     *  @brief Called as a request to write a specific verbose debug message
+     *  @param  message Debug message. Never longer than
+     *    MAX_LOG_MESSAGE_LENGTH characters (excluding the '0').
+     *  @note  The message string is only valid until the scope of
+     *    the function is left.
+     */
+	virtual void OnVerboseDebug(const char *message) = 0;
+
     // ----------------------------------------------------------------------
     /**
      *  @brief Called as a request to write a specific info message
@@ -255,6 +272,11 @@ void Logger::debug(const std::string &message) {
     return debug(message.c_str());
 }
 
+// ----------------------------------------------------------------------------------
+inline void Logger::verboseDebug(const std::string &message) {
+	return verboseDebug(message.c_str());
+}
+
 // ----------------------------------------------------------------------------------
 inline
 void Logger::error(const std::string &message) {
@@ -273,33 +295,37 @@ void Logger::info(const std::string &message) {
     return info(message.c_str());
 }
 
-// ------------------------------------------------------------------------------------------------
-#define ASSIMP_LOG_WARN_F(string,...)\
-    DefaultLogger::get()->warn((Formatter::format(string),__VA_ARGS__))
+} // Namespace Assimp
 
-#define ASSIMP_LOG_ERROR_F(string,...)\
-    DefaultLogger::get()->error((Formatter::format(string),__VA_ARGS__))
+// ------------------------------------------------------------------------------------------------
+#define ASSIMP_LOG_WARN_F(string, ...) \
+	Assimp::DefaultLogger::get()->warn((Assimp::Formatter::format(string), __VA_ARGS__))
 
-#define ASSIMP_LOG_DEBUG_F(string,...)\
-    DefaultLogger::get()->debug((Formatter::format(string),__VA_ARGS__))
+#define ASSIMP_LOG_ERROR_F(string, ...) \
+	Assimp::DefaultLogger::get()->error((Assimp::Formatter::format(string), __VA_ARGS__))
 
-#define ASSIMP_LOG_INFO_F(string,...)\
-    DefaultLogger::get()->info((Formatter::format(string),__VA_ARGS__))
+#define ASSIMP_LOG_DEBUG_F(string, ...) \
+	Assimp::DefaultLogger::get()->debug((Assimp::Formatter::format(string), __VA_ARGS__))
 
+#define ASSIMP_LOG_VERBOSE_DEBUG_F(string, ...) \
+	Assimp::DefaultLogger::get()->verboseDebug((Assimp::Formatter::format(string), __VA_ARGS__))
 
-#define ASSIMP_LOG_WARN(string)\
-    DefaultLogger::get()->warn(string)
+#define ASSIMP_LOG_INFO_F(string, ...) \
+	Assimp::DefaultLogger::get()->info((Assimp::Formatter::format(string), __VA_ARGS__))
 
-#define ASSIMP_LOG_ERROR(string)\
-    DefaultLogger::get()->error(string)
+#define ASSIMP_LOG_WARN(string) \
+	Assimp::DefaultLogger::get()->warn(string)
 
-#define ASSIMP_LOG_DEBUG(string)\
-    DefaultLogger::get()->debug(string)
+#define ASSIMP_LOG_ERROR(string) \
+	Assimp::DefaultLogger::get()->error(string)
 
-#define ASSIMP_LOG_INFO(string)\
-    DefaultLogger::get()->info(string)
+#define ASSIMP_LOG_DEBUG(string) \
+	Assimp::DefaultLogger::get()->debug(string)
 
+#define ASSIMP_LOG_VERBOSE_DEBUG(string) \
+	Assimp::DefaultLogger::get()->verboseDebug(string)
 
-} // Namespace Assimp
+#define ASSIMP_LOG_INFO(string) \
+	Assimp::DefaultLogger::get()->info(string)
 
 #endif // !! INCLUDED_AI_LOGGER_H

include/assimp/NullLogger.hpp

@@ -66,6 +66,11 @@ public:
         (void)message; //this avoids compiler warnings
     }
 
+    /** @brief  Logs a verbose debug message */
+	void OnVerboseDebug(const char *message) {
+		(void)message; //this avoids compiler warnings
+	}
+
     /** @brief  Logs an info message */
     void OnInfo(const char* message) {
         (void)message; //this avoids compiler warnings
@@ -88,7 +93,7 @@ public:
     }
 
     /** @brief  Detach a still attached stream from logger */
-    bool detatchStream(LogStream *pStream, unsigned int severity) {
+    bool detachStream(LogStream *pStream, unsigned int severity) {
         (void)pStream; (void)severity; //this avoids compiler warnings
         return false;
     }