Changed: #878 Fix typos in comments/code

code/nel/include/nel/misc/path.h

@@ -588,7 +588,7 @@ struct CFile
 	static bool createEmptyFile (const std::string& filename);
 
 	/**
-	 * Return a new filename that doesn't exists. It's used for screenshot filename for example.
+	 * Return a new filename that doesn't exist. It's used for screenshot filename for example.
 	 * example: findNewFile("foobar.tga");
 	 * will try foobar001.tga, if the file exists, try foobar002.tga and so on until it finds an unexistant file.
 	 */
@@ -700,7 +700,7 @@ struct CFile
 	static bool	createDirectoryTree(const std::string &dirname);
 
 	/** Try to set the file access to read/write if not already set.
-	 * return true if the file doesn't exists or if the file already have RW access.
+	 * return true if the file doesn't exist or if the file already have RW access.
 	 * Work actually only on Windows and returns always true on other platforms.
 	 * \return true if RW access is granted
 	 */

code/nel/include/nel/misc/stl_block_allocator.h

@@ -34,7 +34,7 @@ namespace NLMISC {
  *	with list<>/set<> etc... node allocations.
  *
  * NB: if used with a vector<> or a deque<> (ie if allocate(..,n) is called with n>1), it's still work,
- *	but it's use malloc()/free() instead, so it is fully unuseful in this case :)
+ *	but it's use malloc()/free() instead, so it is fully useless in this case :)
  *
  * CSTLBlockAllocator use a pointer on a CBlockMemory, so multiple containers can share the same
  *	blockMemory, for maximum space/speed efficiency.

code/nel/src/3d/driver/opengl/driver_opengl_extension.cpp

@@ -1341,7 +1341,7 @@ void	registerGlExtensions(CGlExtensions &ext)
 		// VBHard swap without flush of the VAR.
 		ext.NVStateVARWithoutFlush= GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV;
 	else
-		// VBHard with unuseful flush of the VAR.
+		// VBHard with useless flush of the VAR.
 		ext.NVStateVARWithoutFlush= GL_VERTEX_ARRAY_RANGE_NV;
 
 	// Check NV_occlusion_query

code/nel/src/3d/landscape_vegetable_block.cpp

@@ -242,7 +242,7 @@ void			CLandscapeVegetableBlock::createVegetableIGForDistType(uint i, CVegetable
 			// generate
 			_Patch->generateTileVegetable(vegetIg, i, tms, tmt, vbCreateCtx);
 
-			// If the ig is empty, delete him. This optimize rendering because no unuseful ig are
+			// If the ig is empty, delete him. This optimize rendering because no useless ig are
 			// tested for rendering. This speed up some 1/10 of ms...
 			if(vegetIg->isEmpty())
 			{

code/nel/src/3d/mesh.cpp

@@ -1692,7 +1692,7 @@ void	CMeshGeom::bkupOriginalSkinVertices()
 	// Copy VBuffer content into Original vertices normals.
 	if(_VBuffer.getVertexFormat() & CVertexBuffer::PositionFlag)
 	{
-		// copy vertices from VBuffer. (NB: unuseful geomorphed vertices are still copied, but doesn't matter).
+		// copy vertices from VBuffer. (NB: useless geomorphed vertices are still copied, but doesn't matter).
 		_OriginalSkinVertices.resize(numVertices);
 		for(uint i=0; i<numVertices;i++)
 		{
@@ -1701,7 +1701,7 @@ void	CMeshGeom::bkupOriginalSkinVertices()
 	}
 	if(_VBuffer.getVertexFormat() & CVertexBuffer::NormalFlag)
 	{
-		// copy normals from VBuffer. (NB: unuseful geomorphed normals are still copied, but doesn't matter).
+		// copy normals from VBuffer. (NB: useless geomorphed normals are still copied, but doesn't matter).
 		_OriginalSkinNormals.resize(numVertices);
 		for(uint i=0; i<numVertices;i++)
 		{
@@ -1738,7 +1738,7 @@ void	CMeshGeom::restoreOriginalSkinVertices()
 	// Copy VBuffer content into Original vertices normals.
 	if(_VBuffer.getVertexFormat() & CVertexBuffer::PositionFlag)
 	{
-		// copy vertices from VBuffer. (NB: unuseful geomorphed vertices are still copied, but doesn't matter).
+		// copy vertices from VBuffer. (NB: useless geomorphed vertices are still copied, but doesn't matter).
 		for(uint i=0; i<numVertices;i++)
 		{
 			*vba.getVertexCoordPointer(i)= _OriginalSkinVertices[i];
@@ -1746,7 +1746,7 @@ void	CMeshGeom::restoreOriginalSkinVertices()
 	}
 	if(_VBuffer.getVertexFormat() & CVertexBuffer::NormalFlag)
 	{
-		// copy normals from VBuffer. (NB: unuseful geomorphed normals are still copied, but doesn't matter).
+		// copy normals from VBuffer. (NB: useless geomorphed normals are still copied, but doesn't matter).
 		for(uint i=0; i<numVertices;i++)
 		{
 			*vba.getNormalCoordPointer(i)= _OriginalSkinNormals[i];

code/nel/src/3d/mesh_mrm.cpp

@@ -2040,7 +2040,7 @@ void	CMeshMRMGeom::bkupOriginalSkinVerticesSubset(uint wedgeStart, uint wedgeEnd
 	// Copy VBuffer content into Original vertices normals.
 	if(_VBufferFinal.getVertexFormat() & CVertexBuffer::PositionFlag)
 	{
-		// copy vertices from VBuffer. (NB: unuseful geomorphed vertices are still copied, but doesn't matter).
+		// copy vertices from VBuffer. (NB: useless geomorphed vertices are still copied, but doesn't matter).
 		_OriginalSkinVertices.resize(_VBufferFinal.getNumVertices());
 		for(uint i=wedgeStart; i<wedgeEnd;i++)
 		{
@@ -2049,7 +2049,7 @@ void	CMeshMRMGeom::bkupOriginalSkinVerticesSubset(uint wedgeStart, uint wedgeEnd
 	}
 	if(_VBufferFinal.getVertexFormat() & CVertexBuffer::NormalFlag)
 	{
-		// copy normals from VBuffer. (NB: unuseful geomorphed normals are still copied, but doesn't matter).
+		// copy normals from VBuffer. (NB: useless geomorphed normals are still copied, but doesn't matter).
 		_OriginalSkinNormals.resize(_VBufferFinal.getNumVertices());
 		for(uint i=wedgeStart; i<wedgeEnd;i++)
 		{
@@ -2083,7 +2083,7 @@ void	CMeshMRMGeom::restoreOriginalSkinVertices()
 	// Copy VBuffer content into Original vertices normals.
 	if(_VBufferFinal.getVertexFormat() & CVertexBuffer::PositionFlag)
 	{
-		// copy vertices from VBuffer. (NB: unuseful geomorphed vertices are still copied, but doesn't matter).
+		// copy vertices from VBuffer. (NB: useless geomorphed vertices are still copied, but doesn't matter).
 		for(uint i=0; i<_VBufferFinal.getNumVertices();i++)
 		{
 			*vba.getVertexCoordPointer(i)= _OriginalSkinVertices[i];
@@ -2091,7 +2091,7 @@ void	CMeshMRMGeom::restoreOriginalSkinVertices()
 	}
 	if(_VBufferFinal.getVertexFormat() & CVertexBuffer::NormalFlag)
 	{
-		// copy normals from VBuffer. (NB: unuseful geomorphed normals are still copied, but doesn't matter).
+		// copy normals from VBuffer. (NB: useless geomorphed normals are still copied, but doesn't matter).
 		for(uint i=0; i<_VBufferFinal.getNumVertices();i++)
 		{
 			*vba.getNormalCoordPointer(i)= _OriginalSkinNormals[i];

code/nel/src/3d/mesh_mrm_skin.cpp

@@ -316,7 +316,7 @@ uint	CMeshMRMGeom::NumCacheVertexNormal4= NL_BlockByteL1 / sizeof(CRawVertexNorm
 
 /* Old School template: include the same file with define switching,
 	Was used before to reuse same code for and without SSE.
-	Unuseful now because SSE removed, but keep it for possible future work on it.
+	useless now because SSE removed, but keep it for possible future work on it.
 */
 #define ADD_MESH_MRM_SKIN_TEMPLATE
 #include "mesh_mrm_skin_template.cpp"

code/nel/src/3d/mesh_mrm_skinned.cpp

@@ -2389,7 +2389,7 @@ uint	CMeshMRMSkinnedGeom::NumCacheVertexNormal4= NL_BlockByteL1 / sizeof(CRawVer
 
 /* Old School template: include the same file with define switching,
 	Was used before to reuse same code for and without SSE.
-	Unuseful now because SSE removed, but keep it for possible future work on it.
+	Useless now because SSE removed, but keep it for possible future work on it.
 */
 #define ADD_MESH_MRM_SKINNED_TEMPLATE
 #include "mesh_mrm_skinned_template.cpp"

code/nel/src/3d/scene.cpp

@@ -1184,7 +1184,7 @@ void	CScene::deleteModel(CTransform *model)
 		// add ot list of object to delete
 		_ToDelete.push_back (model);
 		// remove this object from the RenderTrav, hence it won't be displayed
-		// still animDetail/Light/LoadBalance it. This is unuseful, but very rare
+		// still animDetail/Light/LoadBalance it. This is useless, but very rare
 		// and I prefer doing like this than to add a NULL ptr Test in each Traversal (which I then must do in CRenderTrav)
 		RenderTrav.removeRenderModel(model);
 	}

code/nel/src/3d/skeleton_model.cpp

@@ -1849,7 +1849,7 @@ void		CSkeletonModel::getLightHotSpotInWorld(CVector &modelPos, float &modelRadi
 	}
 	else
 	{
-		/* Else return the skeleton pos. NB: this seems unuseful since bone 0 not computed means no Skins.
+		/* Else return the skeleton pos. NB: this seems useless since bone 0 not computed means no Skins.
 			But lighting computation is still done and may use a VisualCollisionEntity.
 			This system cache some infos according to position. This is why we must return a position
 			near the skeleton (else cache crash each frame => slowdown...)

code/nel/src/misc/sheet_id.cpp

@@ -192,7 +192,7 @@ void CSheetId::loadSheetId ()
 					removednbfiles++;
 				}
 			}
-			nlinfo ("SHEETID: Removed %d files on %d from CSheetId because these files doesn't exists", removednbfiles, nbfiles);
+			nlinfo ("SHEETID: Removed %d files on %d from CSheetId because these files don't exist", removednbfiles, nbfiles);
 		}
 
 		// Convert the map to one big string and 1 static map (id to name)

code/nel/tools/3d/build_clodtex/lod_texture_builder.cpp

@@ -24,7 +24,7 @@ using namespace NL3D;
 
 
 // ***************************************************************************
-// Quality factor. Usefull to get maximum of interseting values in the range 0..255.
+// Quality factor. Useful to get maximum of interseting values in the range 0..255.
 #define	NL_LTB_MAX_DISTANCE_QUALITY_FACTOR	0.05f
 // The bigger, the lower the influence of the normal is. must be >=0
 #define	NL_LTB_NORMAL_BIAS					1.f

code/nel/tools/3d/build_interface/main.cpp

@@ -319,7 +319,7 @@ int main(int nNbArg, char **ppArgs)
 		UVMax[i].U = (float)x+AllMaps[i]->getWidth();
 		UVMax[i].V = (float)y+AllMaps[i]->getHeight();
 
-		/* // Do not remove this is usefull for debugging
+		/* // Do not remove this is useful for debugging
 		{
 			NLMISC::COFile outTga;
 			string fmtName = ppArgs[1];

code/nel/tools/3d/tile_edit/View.cpp

@@ -1094,7 +1094,7 @@ void CTView::OnDropFiles(HDROP hDropInfo)
 	{
 		Browse *parent = (Browse*)this->GetParent();
 		char FileName[256];
-		int count=DragQueryFile(hDropInfo,0xffffffff,FileName,256); //count = nombre de fichiers dans le drop
+		int count=DragQueryFile(hDropInfo,0xffffffff,FileName,256); //count = files number in drop queue
 		
 
 		POINT pos;
@@ -1491,9 +1491,10 @@ LRESULT CTView::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
 			_chdir (LastPath.c_str());
 			CFileDialog load(true, NULL, LastPath.c_str(), OFN_ENABLESIZING | OFN_ALLOWMULTISELECT,
 				"Targa bitmap (*.tga)|*.tga|All files (*.*)|*.*||",NULL);
-			load.m_ofn.lpstrFile = new char[10000]; //le buffer contient la list de tous les noms de fichier
+			load.m_ofn.lpstrFile = new char[10000]; // buffer contains filenames list
 			load.m_ofn.lpstrFile[0] = 0;
-			//avec 10ko on devrait tranquille ... si l'ensemble des noms des fichiers depassent 10000 cara, l'insertion n'a pas lieu
+			// with 10 KB we should be large enough...
+			// if all files are exceeding 10000 characters, insert would be skipped
 			load.m_ofn.nMaxFile = 10000-1;
 			if (load.DoModal()==IDOK)
 			{

code/nel/tools/3d/tile_edit_qt/pic/Pic_Manage.c

@@ -96,7 +96,7 @@ unsigned long PIC_Load(char* FileName, unsigned char Quantize)
 		if ( !strcmp(ext,"JPG") )
 		{
 			type=1;
-		} 
+		}
 		else if ( !strcmp(ext,"TGA") )
 		{
 			type=2;

code/nel/tools/3d/zone_check_bind/zone_check_bind.cpp

@@ -241,9 +241,9 @@ static uint CheckZone(std::string middleZoneFile, float weldThreshold, float mid
 			}
 		}
 
-	////////////////////////////////////////////////
+	/////////////////////////////////////////////////
 	// check whether each patch is correctly bound //
-	////////////////////////////////////////////////
+	/////////////////////////////////////////////////
 
 	for (l = 0; l < zoneInfos[0].Patchs.size(); ++l)
 	{	

code/nel/tools/3d/zone_welder/internal_weld.cpp

@@ -305,9 +305,9 @@ void CleanZone ( std::vector<CPatchInfo> &zoneInfos, uint zoneId, const CAABBoxE
 		}
 	}
 
-	////////////////////////////////////////////////
+	/////////////////////////////////////////////////
 	// check whether each patch is correctly bound //
-	////////////////////////////////////////////////
+	/////////////////////////////////////////////////
 	uint pass = 0;
 	while (1)
 	{

code/nel/tools/logic/logic_editor_dll/ConditionsView.cpp

@@ -351,7 +351,8 @@ void CConditionsView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
 								break;
 						}
 
-					} while (subPos == NULL);
+					}
+					while (subPos == NULL);
 					
 					if (pNode == NULL)
 						break;

code/nel/tools/misc/make_sheet_id/make_sheet_id.cpp

@@ -238,7 +238,7 @@ void makeId( list<string>& dirs )
 		if( hFind == INVALID_HANDLE_VALUE ) 
 		{
     		nlwarning ("Invalid File Handle");
-		} 
+		}
 		else 
 		{
 			do

code/ryzom/client/src/cdb_branch.cpp

@@ -956,7 +956,7 @@ void CCDBNodeBranch::removeBranchInfoIt(TObsList::iterator it)
 
 
 //-----------------------------------------------
-// Usefull for find
+// Useful for find
 //-----------------------------------------------
 class CCDBNodeBranchComp : public std::binary_function<ICDBNode *, ICDBNode *, bool>
 {

code/ryzom/client/src/character_cl.cpp

@@ -2075,13 +2075,13 @@ double CCharacterCL::computeSpeed()
 // Compute and return the speed factor to apply to the animation.
 // \param speedToDest : evaluted speed to destination.
 // \return double : the speed factor to use for the current animation.
-// \todo GUIGUI : revoir les histoire de scale, faire ca mieux.
+// \todo GUIGUI : review this scale problem and optimize it.
 //-----------------------------------------------
 double CCharacterCL::computeSpeedFactor(double speedToDest)
 {
 	double speedFactor = 1.0;
 
-	// \todo GUIGUI : faire cette histoire de emote beaucoup mieux, C NULL.
+	// \todo GUIGUI : optimize emotes, currently it's badly designed.
 	const CAnimationState *animStatePtr;
 	// If the current animation is an emote, get the right animation state.
 	if(animState(MOVE) == CAnimationStateSheet::Emote)

code/ryzom/client/src/forage_source_cl.cpp

@@ -359,7 +359,7 @@ NLMISC_VARIABLE( float, ForageSourceUP3, "" );
  */
 void CForageSourceCL::updateVisualPropertyBars(const NLMISC::TGameCycle &/* gameCycle */, const sint64 &prop)
 {
-	// NB: forage don't use CBarManager for 2 reasons: unusefull (forage bars exist only through VP),
+	// NB: forage don't use CBarManager for 2 reasons: useless (forage bars exist only through VP),
 	// and complicated since updated at each frame on client (because of smooth transition code below)
 
 	bool setBarsNow = (_BarDestValues[0] == BarNotInit);

code/ryzom/client/src/interface_v3/action_handler_help.cpp

@@ -2056,7 +2056,7 @@ void getItemText (CDBCtrlSheet *item, ucstring &itemText, const CItemSheet*pIS)
 // ***************************************************************************
 static void	setupEnchantedItem(CSheetHelpSetup &setup, ucstring &itemText)
 {
-	// if don't find the tag in the text (eg: if not usefull), no-op
+	// if don't find the tag in the text (eg: if not useful), no-op
 	static const	ucstring	enchantTag("%enchantment");
 	if( itemText.find(enchantTag) == ucstring::npos )
 		return;
@@ -2147,7 +2147,7 @@ static void	setupRawMaterialStats(CSheetHelpSetup &setup)
 				}
 
 				// force reset, but try to keep the precedent selection
-				// (usefull to test same item-part from different MPs)
+				// (useful to test same item-part from different MPs)
 				sint32	precSel= pCB->getSelection();
 				pCB->setSelection(1);
 				pCB->setSelection(0);
@@ -3126,7 +3126,7 @@ void setupSabrinaPhraseHelp(CSheetHelpSetup &setup, const CSPhraseCom &phrase, u
 	// get the phraseText
 	ucstring	phraseText;
 	// if required, add the .sphrase requirements.
-	// NB: don't add if from bot chat validation (unsusefull cause already filtered by server)
+	// NB: don't add if from bot chat validation (useless cause already filtered by server)
 	pPM->buildPhraseDesc(phraseText, phrase, phraseSheetId, !setup.FromBotChat);
 
 

code/ryzom/client/src/interface_v3/chat_filter.h

@@ -69,7 +69,7 @@ public:
 		bool			isListeningPeopleList(CPeopleList *pl) const;
 	//@}
 
-	// For ChatGroup, usefull to know for which chat it is destinated
+	// For ChatGroup, useful to know for which chat it is destinated
 	CChatGroup::TGroupType	FilterType;
 	// If FilterType==CChatGroup::dyn_chat, gives the index of dynchat
 	uint32					DynamicChatDbIndex;

code/ryzom/client/src/interface_v3/ctrl_scroll.h

@@ -51,7 +51,7 @@ public:
 	sint32	moveTrackY (sint32 dy);
 
 	/** Move the Target Ofs with a Delta, and recompute TrackPos from this Ofs.
-	 *	Usefull for finer controled group scrolling when the list is very big (with mouseWheel or scroll buttons)
+	 *	Useful for finer controled group scrolling when the list is very big (with mouseWheel or scroll buttons)
 	 */
 	void	moveTargetX (sint32 dx);
 	void	moveTargetY (sint32 dy);

code/ryzom/client/src/interface_v3/dbctrl_sheet.h

@@ -667,7 +667,7 @@ protected:
 	uint32				_PackedArmourColor;
 
 
-	// For an Item only. Usefull for LeftHand Filtering: must have a pointer to the right hand
+	// For an Item only. Useful for LeftHand Filtering: must have a pointer to the right hand
 	CDBCtrlSheet		*_OtherHandItemFilter;
 
 	// This String is optional and usage dependent for Item, Macro, or Sentence

code/ryzom/client/src/interface_v3/dbgroup_list_sheet.h

@@ -74,7 +74,7 @@ public:
 	virtual void			sort() { }
 	void					needToSort() { _NeedToSort = true; invalidateCoords(); }
 
-	/** (usefull for list only) Force the validity of an element, even if its sheetId==0
+	/** (useful for list only) Force the validity of an element, even if its sheetId==0
 	 *	(empty slot displayed instead)
 	 *	NB: invalidateCoords() called if state is changed
 	 */

code/ryzom/client/src/interface_v3/group_html.cpp

@@ -367,7 +367,8 @@ void dolibcurltest()
 	addImageDownload("http://www.ryzom.com/fr/");
 	addImageDownload("http://www.ryzom.com/de/");
 
-	do {
+	do
+	{
 		checkImageDownload();
 		nlwarning("continue to sleep");
 		nlSleep(300);

code/ryzom/client/src/interface_v3/group_in_scene.h

@@ -50,7 +50,7 @@ public:
 
 	// Position of the group in world space
 	NLMISC::CVector	Position;
-	// usefull only if getUserScale()==true
+	// useful only if getUserScale()==true
 	float			Scale;
 
 	void		setUserScale(bool us);

code/ryzom/client/src/interface_v3/group_in_scene_bubble.cpp

@@ -863,7 +863,7 @@ void CGroupInSceneBubbleManager::dynChatOpen (uint32 nBotUID, uint32 nBotName, c
 	nlassert( (DynStrs.size() >= 1) && (DynStrs.size() <= 9));
 	CInterfaceManager *pIM = CInterfaceManager::getInstance();
 
-	// If the character doesn't exists in view field -> do not display the bubble
+	// If the character doesn't exist in view field -> do not display the bubble
 
 	CEntityCL *pEntity = EntitiesMngr.getEntityByCompressedIndex(nBotUID);
 	if (ClientCfg.Local) pEntity = EntitiesMngr.entity(1);

code/ryzom/client/src/interface_v3/group_in_scene_user_info.cpp

@@ -999,7 +999,7 @@ void CGroupInSceneUserInfo::updateDynamicData ()
 		// or directly from the forage source
 		else
 		{
-			// NB: forage don't use CBarManager for 2 reasons: unusefull (forage bars exist only through VP),
+			// NB: forage don't use CBarManager for 2 reasons: useless (forage bars exist only through VP),
 			// and complicated since updated at each frame on client (because of smooth transition code)
 			CForageSourceCL *forageSource = static_cast<CForageSourceCL*>(_Entity);
 			barInfo.Score[SCORES::hit_points]=	forageSource->getTimeBar();		// Map TimeBar to HP

code/ryzom/client/src/interface_v3/macrocmd_manager.cpp

@@ -217,7 +217,8 @@ void CMacroCmdManager::initInGame()
 		for (nOpt = 0; nOpt < 3; nOpt++)
 		{
 			i = 0;
-			do {
+			do
+			{
 				sTmp = pIO->getValStr(prefix[nOpt]+NLMISC::toString(i));
 				if (!sTmp.empty())
 				{
@@ -225,7 +226,8 @@ void CMacroCmdManager::initInGame()
 					wheretostock[nOpt]->push_back(nTexId);
 				}
 				++i;
-			} while (!sTmp.empty());
+			}
+			while (!sTmp.empty());
 		}
 	}
 

code/ryzom/client/src/login_patch.cpp

@@ -3636,7 +3636,8 @@ void CInstallThread::run()
 					pPM->renameFile(patchName, sourceName);
 					pPM->applyDate(sourceName, lastFileDate);
 				}
-			} catch ( const std::exception& e)
+			}
+			catch ( const std::exception& e)
 			{
 				nlwarning("%s", e.what());
 				pPM->setState(true, ucstring(e.what()) );
@@ -3668,27 +3669,31 @@ void CInstallThread::run()
 			NLMISC::CFile::deleteFile(vFiles[i]);
 		}
 		// Delete all directory from tmp directory
-		do {
+		do
+		{
 			vFiles.clear();
 			CPath::getPathContent(install, true, true, false, vFiles);
 			for (uint32 i = 0; i < vFiles.size(); ++i)
 			{
 				NLMISC::CFile::deleteDirectory(vFiles[i]);
 			}
-		} while ( !vFiles.empty() );
+		}
+		while ( !vFiles.empty() );
 		// delete tmp directory
 		NLMISC::CFile::deleteDirectory(install);
 		// delete libtorrent_logs directory if exist (not activate)
 		if (NLMISC::CFile::fileExists("libtorrent_logs"))
 		{
-			do {
+			do
+			{
 				vFiles.clear();
 				CPath::getPathContent("libtorrent_logs", true, true, false, vFiles);
 				for (uint32 i = 0; i < vFiles.size(); ++i)
 				{
 					NLMISC::CFile::deleteDirectory(vFiles[i]);
 				}
-			} while ( !vFiles.empty() );
+			}
+			while ( !vFiles.empty() );
 			NLMISC::CFile::deleteDirectory("libtorrent_logs");
 		}
 

code/ryzom/client/src/login_patch.h

@@ -440,7 +440,7 @@ private:
 	std::string CurrentFile;
 
 
-	// Usefull pathes and names
+	// Useful pathes and names
 
 	/// Now deprecated : the launcher is the client ryzom
 	std::string RyzomFilename;
@@ -450,7 +450,7 @@ private:
 	std::string ClientPatchPath;
 	std::string ClientDataPath;
 
-	/// Output usefull information for debugging in the log file
+	/// Output useful information for debugging in the log file
 	bool VerboseLog;
 
 	bool MustLaunchBatFile; // And then relaunch ryzom

code/ryzom/client/src/outpost.cpp

@@ -52,7 +52,7 @@ COutpost::COutpost(const COutpost &other)
 // ***************************************************************************
 bool COutpost::setupOutpost(const CContinentParameters::CZC &zone, sint32 outpostId, CVillage *village)
 {
-	// Yoyo. legacy code. should no more be needed now. Still let for check (usefull?)
+	// Yoyo. legacy code. should no more be needed now. Still let for check (useful?)
 	NLMISC::CVector2f zonePos;
 	if (!getPosFromZoneName(zone.Name, zonePos))
 	{

code/ryzom/client/src/r2/dmc/client_edition_module.h

@@ -571,7 +571,7 @@ public:
 	//! For some messages, data are cut in small message then send to DSS via SBS.
 	//! Fragmentation enable to implement a progression bar.
 	//! Communication via SBS disable bandwith limitation  caused by FS
-	//! Using sendMsgToDss is usefull only for big message like uploading Scenario or uploading runtime scenario
+	//! Using sendMsgToDss is useful only for big message like uploading Scenario or uploading runtime scenario
 	//! {
 	/*! Cut a messag in small chunk then send it to DSS via SBS.
 	\param msg The message that will be cut in small chunk an send via sbs.
@@ -743,7 +743,7 @@ public:
 		Called withou param this function update the DM action bar.
 		Called with as parameter DESPAWN_NPC, ADD_HP, KILL_NPC, ADD_HP, GRP_KILL, GRP_HEAL, CONTROL, STOP_CONTROL, TALK_AS, STOP_TALK it launch DM function
 		\see CClientEditionModule for more info
-		\parm args a list of optional argument may be empty or one of "DESPAWN_NPC" "ADD_HP" "KILL_NPC" "ADD_HP" "GRP_KILL" "GRP_HEAL" "CONTROL" "STOP_CONTROL" "TALK_AS" "STOP_TALK". Multi param could be usefull for setting the aggro distance (NIY).
+		\parm args a list of optional argument may be empty or one of "DESPAWN_NPC" "ADD_HP" "KILL_NPC" "ADD_HP" "GRP_KILL" "GRP_HEAL" "CONTROL" "STOP_CONTROL" "TALK_AS" "STOP_TALK". Multi param could be useful for setting the aggro distance (NIY).
 	*/
 	void dssTarget( std::vector<std::string>& args);
 
@@ -896,7 +896,7 @@ public:
 	This system enables to register class definition by registerGenerator.
 	Then the call to newComponent generates a CObjectTable using the template that have been save by registerGenerator.
 	The method getPropertyValue on a CObjectTable first look in the table of the object. Then in the palette. Then in its default value of the property then an thoses of his parents.
-	The function getPropertyList enables to know all properties of an object (usefull for debug)
+	The function getPropertyList enables to know all properties of an object (useful for debug)
 
 	You can add an palette Element to the editor by addPaletteElement. A palette element is like a template that you clone and put in the scene.
 	Palette element are mainly defined in r2_palette.lua (binding is done via CComLuaModule

code/ryzom/client/src/r2/editor.cpp

@@ -5257,7 +5257,7 @@ void  CEditor::onEditionModeDisconnected()
 	delete _NewScenario;
 	_NewScenario = NULL;
 	CHECK_EDITOR
-	// Usefull only for the pionner that does not do requestTranslateFeatures()
+	// Useful only for the pionner that does not do requestTranslateFeatures()
 	// Because avec using the button the currentScenario = 0
 	try
 	{

code/ryzom/client/src/r2/tool_choose_pos.cpp

@@ -308,7 +308,7 @@ void CToolChoosePos::updateBeforeRender()
 		}
 		// see if all pos are accessible and update the _Valid flag
 		// NB NICO : THE FOLLOWING CODE IS WORKING BUT
-		// see with others if it's usefull to check this type of collisions
+		// see with others if it's useful to check this type of collisions
 		// finally -> since check is never done, limited/no interest ...
 		/*
 		if (shown && entity->getPrimitive())

code/ryzom/client/src/sheet_manager.h

@@ -192,7 +192,7 @@ public:
 	sint nbHairColor() {return _NbHairColor;}
 
 
-	/// Get all sheets (usefull for other managers (skill, brick, ...))
+	/// Get all sheets (useful for other managers (skill, brick, ...))
 	// @{
 	const TEntitySheetMap & getSheets() { return _EntitySheetContainer; }
 	// @}

code/ryzom/common/src/game_share/bot_chat_types.h

@@ -64,7 +64,7 @@ namespace BOTCHATTYPE
 		// Same than user and item can be retired
 		UserRetirable,
 		// this item was created and sold by the player who whatch the list. appears only in the "Resale list".
-		// but usefull to know that it belongs to the player and therefore PRICE_RETIRE and RESALE_TIME_LEFT are relevant
+		// but useful to know that it belongs to the player and therefore PRICE_RETIRE and RESALE_TIME_LEFT are relevant
 		ResaleAndUser,
 		// same then ResaleAndUser and item can be retired
 		ResaleAndUserRetirable,

code/ryzom/common/src/game_share/persistent_data.h

@@ -501,7 +501,7 @@ private:
 // class CPersistentDataRecordRyzomStore
 //-----------------------------------------------------------------------------
 // This is just a specialisation of the class that register it into the "RyzomTokenFamily"
-// Use it only to store (else unusefull copy of default string table at clear())
+// Use it only to store (else useless copy of default string table at clear())
 
 class CPersistentDataRecordRyzomStore : public CPersistentDataRecord
 {

code/ryzom/common/src/game_share/r2_basic_types.h

@@ -39,13 +39,13 @@ private:
 	uint32 _Id;
 };
 
-// Usefull because if not defined the compiler do not chose between
+// Useful because if not defined the compiler do not chose between
 // lh.operator uint32() < rh or  lh < CSessionId(rh)
 
 inline bool operator<(const CSessionId& lh, uint32 rh)  { return lh.asInt() < rh; }
 inline bool operator==(const CSessionId& lh, uint32 rh)  { return lh.asInt() == rh; }
 inline bool operator!=(const CSessionId& lh, uint32 rh)  { return lh.asInt() != rh; }
-// usefull for lh != 0
+// useful for lh != 0
 inline bool operator!=(const CSessionId& lh, int rh)  { return lh.asInt() != uint32(rh); }
 
 typedef CSessionId TSessionId;

code/ryzom/common/src/game_share/ring_access.cpp

@@ -117,7 +117,7 @@ void CRingAccess::init()
 		_R2PlotItemSheetId.insert( CSheetId( NLMISC::toString("r2_plot_item_%d.sitem", i)));
 	}
 
-	_SheetIdToAccess.clear();//only usefull when manualy re init file
+	_SheetIdToAccess.clear();//only useful when manualy re init file
 	// File stream
 	CIFile file;
 

code/ryzom/common/src/game_share/rm_family.cpp

@@ -290,7 +290,7 @@ namespace RM_FABER_STAT_TYPE
 		return CI18N::get("mpstat" + NLMISC::toString((uint)stats));
 	}
 
-	// Array saying for which item part built, what stat is usefull
+	// Array saying for which item part built, what stat is useful
 	class CItemPartToStat
 	{
 	public:

code/ryzom/server/src/ai_service/ai.h

@@ -107,7 +107,7 @@ public:
 	 *	Return ~0 if the instance number is already in use.
 	 */
 	uint32	createAIInstance(const std::string &continentName, uint32 instanceNumber);
-	/** destroy an AI Instance (usefull for ring creation / destruction of session)
+	/** destroy an AI Instance (useful for ring creation / destruction of session)
 	@param instanceNumber is the AiInstance Id
 	@param displayWarningIfInstanceNotExist If false nothing happends when the specified instance do not exist
 	*/

code/ryzom/server/src/ai_service/ai_player.h

@@ -175,7 +175,7 @@ public:
 	}
 	
 private:
-	TPlayerMap _spawnedPlayers; // hum .. still usefull ?
+	TPlayerMap _spawnedPlayers; // hum .. still useful ?
 	/// Team composition.
 	typedef CHashMap<int, std::set<TDataSetRow> > TTeamMap;
 	TTeamMap _teams;

code/ryzom/server/src/ai_service/continent_inline.h

@@ -775,11 +775,13 @@ CGroupNpc* CGroupDesc<FamilyT>::createNpcGroup(CMgrNpc* mgr, CAIVector const& po
 					RYAI_MAP_CRUNCH::CWorldMap const& worldMap = CWorldContainer::getWorldMap();
 					RYAI_MAP_CRUNCH::CWorldPosition	wp;
 					uint32 maxTries = 100;
-					do {
+					do
+					{
 						rpos = pos;
 						rpos += randomPos(dispersionRadius);
 						--maxTries;
-					} while (!worldMap.setWorldPosition(AITYPES::vp_auto, wp, rpos) && maxTries>0);
+					}
+					while (!worldMap.setWorldPosition(AITYPES::vp_auto, wp, rpos) && maxTries>0);
 					if (maxTries<=0)
 						rpos = pos;
 				}
@@ -804,11 +806,13 @@ CGroupNpc* CGroupDesc<FamilyT>::createNpcGroup(CMgrNpc* mgr, CAIVector const& po
 				RYAI_MAP_CRUNCH::CWorldMap const& worldMap = CWorldContainer::getWorldMap();
 				RYAI_MAP_CRUNCH::CWorldPosition	wp;
 				uint32 maxTries = 100;
-				do {
+				do
+				{
 					rpos = pos;
 					rpos += randomPos(dispersionRadius);
 					--maxTries;
-				} while (!worldMap.setWorldPosition(AITYPES::vp_auto, wp, rpos) && maxTries>0);
+				}
+				while (!worldMap.setWorldPosition(AITYPES::vp_auto, wp, rpos) && maxTries>0);
 				if (maxTries<=0)
 					rpos = pos;
 			}

code/ryzom/server/src/ai_service/nf_grp.cpp

@@ -3042,7 +3042,7 @@ void setManagerAggroListTarget_ss_(CStateInstance* entity, CScriptStack& stack)
 
 @subsection getBotIndexByName_s_f
 
-Get the index of a bot of a group by its name (or return -1). Mainly usefull for scripted boss.
+Get the index of a bot of a group by its name (or return -1). Mainly useful for scripted boss.
 
 botIndex begins at zero for the first member of the group, -1 if the bot is not found.
 
@@ -3228,7 +3228,7 @@ void isPlayerAlived_s_f(CStateInstance* entity, CScriptStack& stack)
 @subsection getServerTimeStr__s
 
 Gets the server time as string "eg 21:17:14 the x"
-This function is usefull for stat purpose or debug (to know when a boss is down)
+This function is useful for stat purpose or debug (to know when a boss is down)
 
 Arguments: > s(serverTime) 
 
@@ -4284,7 +4284,7 @@ void getBotEid_f_s(CStateInstance* entity, CScriptStack& stack)
 @subsection getBotIndex_s_f
 Get the bot Index by its entityId.
 Entity Id of a bot can be given via getCurrentSpeackerEid().
-It can be usefull to Known the index of the bot in the group with the EntityId.
+It can be useful to Known the index of the bot in the group with the EntityId.
 
 Arguments:  s(botEid) -> f(botIndex),
 

code/ryzom/server/src/ai_share/ai_types.h

@@ -491,7 +491,7 @@ namespace AITYPES
 //			if	(FamilyTag < other.FamilyTag)
 //				return	true;
 //			if	(	FamilyTag==other.FamilyTag
-//				&&	FamilyTag==family_tribe	)	//	usefull ?
+//				&&	FamilyTag==family_tribe	)	//	useful ?
 //				return	TribeName < other.TribeName;			
 //			return	false;
 //		}

code/ryzom/server/src/entities_game_service/entity_manager/entity_base.h

@@ -260,7 +260,7 @@ public:
 
 	/**
 	 * Add the properties to the mirror (except the entity state)
-	 * If keepSheetId is false, the sheet id in the object will not be used (usefull to take the value in the mirror instead)
+	 * If keepSheetId is false, the sheet id in the object will not be used (useful to take the value in the mirror instead)
 	 */
 	void addPropertiesToMirror( const TDataSetRow& entityIndex, bool keepSheetId=true );
 

code/ryzom/server/src/entities_game_service/player_manager/character.h

@@ -2578,7 +2578,7 @@ public:
 	// End of methods from "character_inventory_manipulation.h"
 	////////////////////////////////////////////////////////////////
 	
-	/// Ring stuff <=> useful to update the player DB to indicateds the current speed of the incarnated creature
+	/// Ring stuff <=> useful to update the player DB to indicate the current speed of the incarnated creature
 	void setNpcControl(const NLMISC::CEntityId& eid);
 	void setStopNpcControl();
 

code/ryzom/server/src/pd_lib/db_delta_file.cpp

@@ -221,7 +221,7 @@ bool	CDBDeltaFile::preload()
 	// check file exists
 	if (!CFile::fileExists(filepath))
 	{
-		nlwarning("CDBDeltaFile::read(): failed, file '%s' doesn't exists", filepath.c_str());
+		nlwarning("CDBDeltaFile::read(): failed, file '%s' doesn't exist", filepath.c_str());
 		return false;
 	}
 

code/ryzom/tools/leveldesign/georges_editor_qt/src/filesystem_model.cpp

@@ -65,7 +65,7 @@ namespace NLQT
 			if(parent.isValid()) 
 			{
 				return 0;
-			} 
+			}
 			else 
 			{
 				return qMin(QFileSystemModel::rowCount(parent),1);

code/ryzom/tools/leveldesign/georges_editor_qt/src/formdelegate.cpp

@@ -77,7 +77,7 @@ namespace NLQT
 					editor->addItem(label);
 				}
 				return editor;
-			} 
+			}
 			else 
 			{
 				switch (type->getType()) 
@@ -144,7 +144,7 @@ namespace NLQT
 			QComboBox *cb = static_cast<QComboBox*>(editor);
 			cb->setCurrentIndex(cb->findText(value));
 			//cb->setIconSize()
-		} 
+		}
 		else 
 		{
 			switch (type->getType()) 
@@ -193,14 +193,14 @@ namespace NLQT
 			if (value == oldValue) 
 			{
 				// nothing's changed
-			} 
+			}
 			else 
 			{
 				nldebug(QString("setModelData from %1 to %2")
 					.arg(oldValue).arg(value).toStdString().c_str());
 				model->setData(index, value, Qt::EditRole);
 			}
-		} 
+		}
 		else 
 		{
 			switch (type->getType()) 
@@ -214,7 +214,7 @@ namespace NLQT
 					if (QString("%1").arg(value) == oldValue) 
 					{
 						// nothing's changed
-					} 
+					}
 					else 
 					{
 						nldebug(QString("setModelData from %1 to %2")
@@ -231,7 +231,7 @@ namespace NLQT
 					if (QString("%1").arg(value) == oldValue) 
 					{
 						// nothing's changed
-					} 
+					}
 					else 
 					{
 						nldebug(QString("setModelData from %1 to %2")
@@ -252,7 +252,7 @@ namespace NLQT
 					if (value == oldValue) 
 					{
 						// nothing's changed
-					} 
+					}
 					else 
 					{
 						nldebug(QString("setModelData from %1 to %2")

code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_dirtree_dialog.cpp

@@ -129,7 +129,7 @@ namespace NLQT
 			_ui.dirTree->setModel(_dirModel);
 			_dirModel->setRootPath(_ldPath);
 			_ui.dirTree->setRootIndex(_dirModel->index(_ldPath));
-		} 
+		}
 		else 
 		{
 			_dirModel = new CFileSystemModel("");

code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_treeview_dialog.cpp

@@ -183,7 +183,7 @@ namespace NLQT
 					//flushValueChange ();
 					//UpdateAllViews (NULL);
 					//return TRUE;
-				} 
+				}
 				else if (loadedForm.contains(".dfn"))	
 				{
 					//nlassert (Dfn != NULL);
@@ -198,7 +198,7 @@ namespace NLQT
 					//modify (NULL, NULL, false);
 					//UpdateAllViews (NULL);
 					//return TRUE;
-				} 
+				}
 				else 
 				{
 					nlassert (_form != NULL);
@@ -239,7 +239,8 @@ namespace NLQT
 
 	void CGeorgesTreeViewDialog::doubleClicked ( const QModelIndex & index ) 
 	{
-		if (index.column() == 1) {
+		if (index.column() == 1)
+		{
 			//QTreeView::doubleClicked(index);
 			return;
 		}
@@ -298,7 +299,7 @@ namespace NLQT
 		//		if (newState == Qt::Checked) 
 		//		{
 		//			_ui.treeView->setRowHidden(in.row(),in.parent(),false);
-		//		} 
+		//		}
 		//		else
 		//		{
 		//			_ui.treeView->setRowHidden(in.row(),in.parent(),true);
@@ -314,7 +315,7 @@ namespace NLQT
 		//				if (newState == Qt::Checked) 
 		//				{
 		//					_ui.treeView->setRowHidden(in2.row(),in,false);
-		//				} 
+		//				}
 		//				else 
 		//				{
 		//					_ui.treeView->setRowHidden(in2.row(),in,true);

code/ryzom/tools/leveldesign/georges_editor_qt/src/georgesform_model.cpp

@@ -133,7 +133,7 @@ namespace NLQT
 					if (value.contains(".shape")) 
 					{
 						return QIcon(":/images/pqrticles.png");
-					} 
+					}
 					else if(value.contains(".tga") || value.contains(".png")) 
 					{
 						qDebug() << p_index << p_role;
@@ -444,8 +444,8 @@ namespace NLQT
 							
 							//columnData << QString(elmName.c_str()) << QString("default") << QString("default");
 							//parent->appendChild(new CFormItem(elmt, columnData, parent, UFormElm::ValueDefaultDfn, UFormElm::NodeDfn));
-						} 
-					} 
+						}
+					}
 					else 
 					{
 						nlinfo("getNodeByName returned false");

code/ryzom/tools/leveldesign/georges_editor_qt/src/main_window.cpp

@@ -142,7 +142,7 @@ namespace NLQT
 			{
 				_emptyView->deleteLater();
 				tabifyDockWidget(_emptyView, newView);
-			} 
+			}
 			else 
 			{
 				tabifyDockWidget(_currentView,newView);
@@ -216,7 +216,7 @@ namespace NLQT
 		{
 		loadFile(*it, skelFileName);
 		++it;
-		}  
+		}
 		_AnimationSetDialog->updateListObject();
 		_AnimationSetDialog->updateListAnim();
 		_SlotManagerDialog->updateUiSlots();

code/ryzom/tools/leveldesign/georges_editor_qt/src/objectviewer_dialog.cpp

@@ -138,10 +138,8 @@ namespace NLQT
 					done = false;
 				}
 			}
-
-
-
-		} while (!done);
+		}
+		while (!done);
 	}
 
 	void CObjectViewerDialog::updateRender()

code/ryzom/tools/leveldesign/georges_editor_qt/src/settings_dialog.cpp

@@ -142,7 +142,7 @@ namespace NLQT
 		if (list.empty()) 
 		{
 			Modules::config().getConfigFile().getVar("SearchPaths").forceAsString("");
-		} 
+		}
 		else 
 		{
 			Modules::config().getConfigFile().getVar("SearchPaths").forceAsString("");

code/ryzom/tools/translation_tools/extract_bot_names.cpp

@@ -615,8 +615,7 @@ int extractBotNames(int argc, char *argv[])
 						if (transName.find(ucstring("$")) != ucstring::npos)
 						{
 							transName = fctsTitleId;
-						} 
-						
+						}
 					}
 					else
 					{