diff --git a/code/AssbinExporter.cpp b/code/AssbinExporter.cpp
index 4a19147ac..e97f27a8a 100644
--- a/code/AssbinExporter.cpp
+++ b/code/AssbinExporter.cpp
@@ -350,27 +350,32 @@ inline size_t WriteArray(IOStream * stream, const T* in, unsigned int size)
 				Write<uint16_t>(&chunk, type);
 				
 				switch (type) {
-				case AI_BOOL:
-					Write<bool>(&chunk, *((bool*) value));
-					break;
-				case AI_INT32:
-					Write<int32_t>(&chunk, *((int32_t*) value));
-					break;
-				case AI_UINT64:
-					Write<uint64_t>(&chunk, *((uint64_t*) value));
-					break;
-				case AI_FLOAT:
-					Write<float>(&chunk, *((float*) value));
-					break;
-				case AI_DOUBLE:
-					Write<double>(&chunk, *((double*) value));
-					break;
-				case AI_AISTRING:
-					Write<aiString>(&chunk, *((aiString*) value));
-					break;
-				case AI_AIVECTOR3D:
-					Write<aiVector3D>(&chunk, *((aiVector3D*) value));
-					break;
+                    case AI_BOOL:
+                        Write<bool>(&chunk, *((bool*) value));
+                        break;
+                    case AI_INT32:
+                        Write<int32_t>(&chunk, *((int32_t*) value));
+                        break;
+                    case AI_UINT64:
+                        Write<uint64_t>(&chunk, *((uint64_t*) value));
+                        break;
+                    case AI_FLOAT:
+                        Write<float>(&chunk, *((float*) value));
+                        break;
+                    case AI_DOUBLE:
+                        Write<double>(&chunk, *((double*) value));
+                        break;
+                    case AI_AISTRING:
+                        Write<aiString>(&chunk, *((aiString*) value));
+                        break;
+                    case AI_AIVECTOR3D:
+                        Write<aiVector3D>(&chunk, *((aiVector3D*) value));
+                        break;
+#ifdef SWIG
+                    case FORCE_32BIT:
+#endif // SWIG
+                    default:
+                        break;
 				}
 			}
         }
diff --git a/code/AssbinLoader.cpp b/code/AssbinLoader.cpp
index 218d8f53a..f418638e1 100644
--- a/code/AssbinLoader.cpp
+++ b/code/AssbinLoader.cpp
@@ -198,8 +198,7 @@ template <typename T> void ReadBounds( IOStream * stream, T* /*p*/, unsigned int
     stream->Seek( sizeof(T) * n, aiOrigin_CUR );
 }
 
-void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node, aiNode* parent )
-{
+void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node, aiNode* parent ) {
     uint32_t chunkID = Read<uint32_t>(stream);
     ai_assert(chunkID == ASSBIN_CHUNK_AINODE);
     /*uint32_t size =*/ Read<uint32_t>(stream);
@@ -212,58 +211,59 @@ void AssbinImporter::ReadBinaryNode( IOStream * stream, aiNode** node, aiNode* p
     (*node)->mNumMeshes = Read<unsigned int>(stream);
 	unsigned int nb_metadata = Read<unsigned int>(stream);
 
-    if(parent)
-    {
+    if(parent) {
         (*node)->mParent = parent;
     }
 
-    if ((*node)->mNumMeshes)
-    {
+    if ((*node)->mNumMeshes) {
         (*node)->mMeshes = new unsigned int[(*node)->mNumMeshes];
         for (unsigned int i = 0; i < (*node)->mNumMeshes; ++i) {
             (*node)->mMeshes[i] = Read<unsigned int>(stream);
         }
     }
 
-    if ((*node)->mNumChildren)
-    {
+    if ((*node)->mNumChildren) {
         (*node)->mChildren = new aiNode*[(*node)->mNumChildren];
         for (unsigned int i = 0; i < (*node)->mNumChildren; ++i) {
             ReadBinaryNode( stream, &(*node)->mChildren[i], *node );
         }
     }
 
-	if (nb_metadata)
-	{
-		(*node)->mMetaData = aiMetadata::Alloc(nb_metadata);
-		for (unsigned int i = 0; i < nb_metadata; ++i) {
-			(*node)->mMetaData->mKeys[i] = Read<aiString>(stream);
-			(*node)->mMetaData->mValues[i].mType = (aiMetadataType) Read<uint16_t>(stream);
-			void* data = NULL;
+    if ( nb_metadata > 0 ) {
+        (*node)->mMetaData = aiMetadata::Alloc(nb_metadata);
+        for (unsigned int i = 0; i < nb_metadata; ++i) {
+            (*node)->mMetaData->mKeys[i] = Read<aiString>(stream);
+            (*node)->mMetaData->mValues[i].mType = (aiMetadataType) Read<uint16_t>(stream);
+            void* data( nullptr );
 
-			switch ((*node)->mMetaData->mValues[i].mType) {
-			case AI_BOOL:
-				data = new bool(Read<bool>(stream));
-				break;
-			case AI_INT32:
-				data = new int32_t(Read<int32_t>(stream));
-				break;
-			case AI_UINT64:
-				data = new uint64_t(Read<uint64_t>(stream));
-				break;
-			case AI_FLOAT:
-				data = new float(Read<float>(stream));
-				break;
-			case AI_DOUBLE:
-				data = new double(Read<double>(stream));
-				break;
-			case AI_AISTRING:
-				data = new aiString(Read<aiString>(stream));
-				break;
-			case AI_AIVECTOR3D:
-				data = new aiVector3D(Read<aiVector3D>(stream));
-				break;
-			}
+            switch ((*node)->mMetaData->mValues[i].mType) {
+                case AI_BOOL:
+                    data = new bool(Read<bool>(stream));
+                    break;
+                case AI_INT32:
+                    data = new int32_t(Read<int32_t>(stream));
+                    break;
+                case AI_UINT64:
+                    data = new uint64_t(Read<uint64_t>(stream));
+                    break;
+                case AI_FLOAT:
+                    data = new float(Read<float>(stream));
+                    break;
+                case AI_DOUBLE:
+                    data = new double(Read<double>(stream));
+                    break;
+                case AI_AISTRING:
+                    data = new aiString(Read<aiString>(stream));
+                    break;
+                case AI_AIVECTOR3D:
+                    data = new aiVector3D(Read<aiVector3D>(stream));
+                    break;
+#ifndef SWIG
+                case FORCE_32BIT:
+#endif // SWIG
+                default:
+                    break;
+            }
 
 			(*node)->mMetaData->mValues[i].mData = data;
 		}
diff --git a/code/ColladaExporter.cpp b/code/ColladaExporter.cpp
index d701f905a..745975e5d 100644
--- a/code/ColladaExporter.cpp
+++ b/code/ColladaExporter.cpp
@@ -552,7 +552,7 @@ void ColladaExporter::WriteImageEntry( const Surface& pSurface, const std::strin
     std::stringstream imageUrlEncoded;
     for( std::string::const_iterator it = pSurface.texture.begin(); it != pSurface.texture.end(); ++it )
     {
-      if( isalnum_C( (unsigned char) *it) || *it == ':' || *it == '_' || *it == '.' || *it == '/' || *it == '\\' )
+      if( isalnum_C( (unsigned char) *it) || *it == ':' || *it == '_' || *it == '-' || *it == '.' || *it == '/' || *it == '\\' )
         imageUrlEncoded << *it;
       else
         imageUrlEncoded << '%' << std::hex << size_t( (unsigned char) *it) << std::dec;
diff --git a/code/IFCLoader.cpp b/code/IFCLoader.cpp
index 463803ab3..e8632fa9d 100644
--- a/code/IFCLoader.cpp
+++ b/code/IFCLoader.cpp
@@ -155,7 +155,7 @@ void IFCImporter::SetupProperties(const Importer* pImp)
 {
     settings.skipSpaceRepresentations = pImp->GetPropertyBool(AI_CONFIG_IMPORT_IFC_SKIP_SPACE_REPRESENTATIONS,true);
     settings.useCustomTriangulation = pImp->GetPropertyBool(AI_CONFIG_IMPORT_IFC_CUSTOM_TRIANGULATION,true);
-    settings.conicSamplingAngle = std::min(std::max(pImp->GetPropertyFloat(AI_CONFIG_IMPORT_IFC_SMOOTHING_ANGLE, AI_IMPORT_IFC_DEFAULT_SMOOTHING_ANGLE), 5.0f), 120.0f);
+    settings.conicSamplingAngle = std::min(std::max((float) pImp->GetPropertyFloat(AI_CONFIG_IMPORT_IFC_SMOOTHING_ANGLE, AI_IMPORT_IFC_DEFAULT_SMOOTHING_ANGLE), 5.0f), 120.0f);
 	settings.cylindricalTessellation = std::min(std::max(pImp->GetPropertyInteger(AI_CONFIG_IMPORT_IFC_CYLINDRICAL_TESSELLATION, AI_IMPORT_IFC_DEFAULT_CYLINDRICAL_TESSELLATION), 3), 180);
 	settings.skipAnnotations = true;
 }
diff --git a/code/PlyLoader.cpp b/code/PlyLoader.cpp
index 46def8c69..0e99df7a9 100644
--- a/code/PlyLoader.cpp
+++ b/code/PlyLoader.cpp
@@ -761,7 +761,7 @@ void PLYImporter::LoadFace(const PLY::Element* pcElement, const PLY::ElementInst
         mGeneratedMesh->mFaces[pos].mIndices = new unsigned int[3];
         mGeneratedMesh->mFaces[pos].mIndices[0] = aiTable[0];
         mGeneratedMesh->mFaces[pos].mIndices[1] = aiTable[1];
-        mGeneratedMesh->mFaces[pos].mIndices[2] = aiTable[2];
+        mGeneratedMesh->mFaces[pos].mIndices[2] = p;
 
         if ((flip = !flip)) {
           std::swap(mGeneratedMesh->mFaces[pos].mIndices[0], mGeneratedMesh->mFaces[pos].mIndices[1]);
diff --git a/code/X3DImporter_Geometry3D.cpp b/code/X3DImporter_Geometry3D.cpp
index 721221f5c..b2e9a28f8 100644
--- a/code/X3DImporter_Geometry3D.cpp
+++ b/code/X3DImporter_Geometry3D.cpp
@@ -949,7 +949,7 @@ void X3DImporter::ParseNode_Geometry3D_IndexedFaceSet()
 void X3DImporter::ParseNode_Geometry3D_Sphere()
 {
     std::string use, def;
-    float radius = 1;
+    ai_real radius = 1;
     bool solid = true;
     CX3DImporter_NodeElement* ne( nullptr );