Changed: #1301 Fix typos in comments/code.

--HG--
branch : gsoc2011-worldeditorqt

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/builder_zone.cpp

@@ -85,7 +85,7 @@ void ZoneBuilder::actionLigoTile(const LigoData &data, const ZonePosition &zoneP
 		return;
 
 	checkBeginMacro();
-	nlinfo(QString("%1 %2 %3 (%4 %5)").arg(data.zoneName.c_str()).arg(zonePos.x).arg(zonePos.y).arg(data.posX).arg(data.posY).toStdString().c_str());
+	// nlinfo(QString("%1 %2 %3 (%4 %5)").arg(data.zoneName.c_str()).arg(zonePos.x).arg(zonePos.y).arg(data.posX).arg(data.posY).toStdString().c_str());
 	m_zonePositionList.push_back(zonePos);
 	m_undoStack->push(new LigoTileCommand(data, zonePos, this, m_landscapeScene));
 }
@@ -96,7 +96,6 @@ void ZoneBuilder::actionLigoMove(uint index, sint32 deltaX, sint32 deltaY)
 		return;
 
 	checkBeginMacro();
-	nlinfo("ligoMove");
 	//m_undoStack->push(new LigoMoveCommand(index, deltaX, deltaY, this));
 }
 
@@ -106,7 +105,7 @@ void ZoneBuilder::actionLigoResize(uint index, sint32 newMinX, sint32 newMaxX, s
 		return;
 
 	checkBeginMacro();
-	nlinfo(QString("minX=%1 maxX=%2 minY=%3 maxY=%4").arg(newMinX).arg(newMaxX).arg(newMinY).arg(newMaxY).toStdString().c_str());
+	// nlinfo(QString("minX=%1 maxX=%2 minY=%3 maxY=%4").arg(newMinX).arg(newMaxX).arg(newMinY).arg(newMaxY).toStdString().c_str());
 	m_undoStack->push(new LigoResizeCommand(index, newMinX, newMaxX, newMinY, newMaxY, this));
 }
 
@@ -274,7 +273,7 @@ int ZoneBuilder::createZoneRegion(const QString &fileName)
 	landItem.zoneRegionObject = new ZoneRegionObject();
 	landItem.zoneRegionObject->load(fileName.toStdString());
 
-	if (!checkOverlaps(landItem.zoneRegionObject->ligoZoneRegion()))
+	if (checkOverlaps(landItem.zoneRegionObject->ligoZoneRegion()))
 	{
 		delete landItem.zoneRegionObject;
 		return -1;
@@ -334,7 +333,11 @@ int ZoneBuilder::currentIdZoneRegion() const
 
 ZoneRegionObject *ZoneBuilder::currentZoneRegion() const
 {
-	return m_landscapeMap.value(m_currentZoneRegion).zoneRegionObject;
+	ZoneRegionObject *result = 0;
+	if (m_landscapeMap.contains(m_currentZoneRegion))
+		result = m_landscapeMap.value(m_currentZoneRegion).zoneRegionObject;
+
+	return result;
 }
 
 int ZoneBuilder::countZoneRegion() const
@@ -344,16 +347,22 @@ int ZoneBuilder::countZoneRegion() const
 
 ZoneRegionObject *ZoneBuilder::zoneRegion(int id) const
 {
-	return m_landscapeMap.value(id).zoneRegionObject;
+	ZoneRegionObject *result = 0;
+	if (m_landscapeMap.contains(id))
+		result = m_landscapeMap.value(id).zoneRegionObject;
+
+	return result;
 }
 
 void ZoneBuilder::ligoData(LigoData &data, const ZonePosition &zonePos)
 {
+	if (m_landscapeMap.contains(zonePos.region))
 		m_landscapeMap.value(zonePos.region).zoneRegionObject->ligoData(data, zonePos.x, zonePos.y);
 }
 
 void ZoneBuilder::setLigoData(LigoData &data, const ZonePosition &zonePos)
 {
+	if (m_landscapeMap.contains(zonePos.region))
 		m_landscapeMap.value(zonePos.region).zoneRegionObject->setLigoData(data, zonePos.x, zonePos.y);
 }
 
@@ -391,14 +400,10 @@ bool ZoneBuilder::getZoneMask(sint32 x, sint32 y)
 {
 	if ((x < m_minX) || (x > m_maxX) ||
 		(y < m_minY) || (y > m_maxY))
-	{
 		return true;
-	}
 	else
-	{
 		return m_zoneMask[(x - m_minX) + (y - m_minY) * (1 + m_maxX - m_minX)];
 }
-}
 
 void ZoneBuilder::calcMask()
 {
@@ -485,7 +490,7 @@ void ZoneBuilder::checkBeginMacro()
 	{
 		m_createdAction = true;
 		m_undoStack->beginMacro(m_titleAction);
-		m_undoScanRegionCommand = new UndoScanRegionCommand(this, m_landscapeScene);
+		m_undoScanRegionCommand = new UndoScanRegionCommand(true, this, m_landscapeScene);
 		m_undoStack->push(m_undoScanRegionCommand);
 	}
 }
@@ -494,9 +499,13 @@ void ZoneBuilder::checkEndMacro()
 {
 	if (m_createdAction)
 	{
-		RedoScanRegionCommand *redoScanRegionCommand = new RedoScanRegionCommand(this, m_landscapeScene);
+		UndoScanRegionCommand *redoScanRegionCommand = new UndoScanRegionCommand(false, this, m_landscapeScene);
+
+		// Sets list positions in which need apply changes
 		m_undoScanRegionCommand->setScanList(m_zonePositionList);
 		redoScanRegionCommand->setScanList(m_zonePositionList);
+		
+		// Adds command in the stack
 		m_undoStack->push(redoScanRegionCommand);
 		m_undoStack->endMacro();
 	}
@@ -517,11 +526,11 @@ bool ZoneBuilder::checkOverlaps(const NLLIGO::CZoneRegion &newZoneRegion)
 				{
 					const std::string &zoneName = newZoneRegion.getName(x, y);
 					if ((zoneName != STRING_UNUSED) && (zoneName != STRING_OUT_OF_BOUND))
-						return false;
-				}
-			}
-	}
 						return true;
 				}
+			}
+	}
+	return false;
+}
 
 } /* namespace LandscapeEditor */

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/builder_zone.h

@@ -59,17 +59,25 @@ public:
 	ZoneBuilder(LandscapeScene *landscapeScene, ListZonesWidget *listZonesWidget = 0, QUndoStack *undoStack = 0);
 	~ZoneBuilder();
 
-	/// Init zoneBank and init zone pixmap database
+	/// Inits zoneBank and init zone pixmap database
 	bool init(const QString &pathName, bool displayProgress = false);
 
 	void calcMask();
+
+	/// @return false if in point (x, y) placed zone brick, else true
 	bool getZoneMask (sint32 x, sint32 y);
+
 	bool getZoneAmongRegions(ZonePosition &zonePos, BuilderZoneRegion *builderZoneRegionFrom, sint32 x, sint32 y);
 
 	/// Ligo Actions
 	/// @{
+
+	/// Adds the LigoTileCommand in undo stack
 	void actionLigoTile(const LigoData &data, const ZonePosition &zonePos);
+
 	void actionLigoMove(uint index, sint32 deltaX, sint32 deltaY);
+
+	/// Adds the LigoResizeCommand in undo stack
 	void actionLigoResize(uint index, sint32 newMinX, sint32 newMaxX, sint32 newMinY, sint32 newMaxY);
 	/// @}
 
@@ -82,11 +90,24 @@ public:
 
 	/// Zone Region
 	/// @{
+
+	/// Creates empty zone region and adds in the workspace
+	/// @return id zone region
 	int createZoneRegion();
+
+	/// Loads zone region from file @fileName and adds in the workspace.
+	/// @return id zone region
 	int createZoneRegion(const QString &fileName);
+
+	/// Unloads zone region from the workspace
 	void deleteZoneRegion(int id);
+
+	/// Sets the current zone region with @id
 	void setCurrentZoneRegion(int id);
+
+	/// @return id the current zone region, if workspace is empty then returns (-1)
 	int currentIdZoneRegion() const;
+
 	ZoneRegionObject *currentZoneRegion() const;
 	int countZoneRegion() const;
 	ZoneRegionObject *zoneRegion(int id) const;
@@ -106,12 +127,18 @@ public:
 
 private:
 
-	/// Scan ./zoneligos dir and add all *.ligozone files to zoneBank
+	/// Scans ./zoneligos dir and add all *.ligozone files to zoneBank
 	bool initZoneBank (const QString &path);
 
+	/// Checks enabled beginMacro mode for undo stack, if false, then enables mode
 	void checkBeginMacro();
+
+	/// Checks enabled on beginMacro mode for undo stack, if true, then adds UndoScanRegionCommand
+	/// in undo stack and disables beginMacro mode
 	void checkEndMacro();
 
+	/// Checks intersects between them zone regions
+	/// @return true if newZoneRegion intersects with loaded zone regions, else return false
 	bool checkOverlaps(const NLLIGO::CZoneRegion &newZoneRegion);
 
 	struct LandscapeItem

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/builder_zone_base.h

@@ -67,8 +67,8 @@ struct ZonePosition
 };
 
 /**
-@class ZoneBuilder
+@class ZoneBuilderBase
-@brief ZoneBuilder contains all the shared data between the tools and the engine.
+@brief ZoneBuilderBase contains all the shared data between the tools and the engine.
 @details ZoneBank contains the macro zones that is composed of several zones plus a mask.
 PixmapDatabase contains the graphics for the zones
 */

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_actions.cpp

@@ -93,8 +93,9 @@ void LigoTileCommand::redo ()
 	m_zoneBuilder->setLigoData(m_newLigoData, m_zonePos);
 }
 
-UndoScanRegionCommand::UndoScanRegionCommand(ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent)
+UndoScanRegionCommand::UndoScanRegionCommand(bool direction, ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent)
 	: QUndoCommand(parent),
+	  m_direction(direction),
 	  m_zoneBuilder(zoneBuilder),
 	  m_scene(scene)
 {
@@ -112,45 +113,21 @@ void UndoScanRegionCommand::setScanList(const QList<ZonePosition> &zonePositionL
 
 void UndoScanRegionCommand::undo()
 {
-	for (int i = 0; i < m_zonePositionList.size(); ++i)
+	if (m_direction)
-		m_scene->deleteItemZone(m_zonePositionList.at(i));
+		applyChanges();
-	for (int i = 0; i < m_zonePositionList.size(); ++i)
-	{
-		LigoData data;
-		m_zoneBuilder->ligoData(data, m_zonePositionList.at(i));
-		m_scene->createItemZone(data, m_zonePositionList.at(i));
-	}
 }
 
 void UndoScanRegionCommand::redo()
 {
+	if (!m_direction)
+		applyChanges();
 }
 
-RedoScanRegionCommand::RedoScanRegionCommand(ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent)
+void UndoScanRegionCommand::applyChanges()
-	: QUndoCommand(parent),
-	  m_zoneBuilder(zoneBuilder),
-	  m_scene(scene)
-{
-}
-
-RedoScanRegionCommand::~RedoScanRegionCommand()
-{
-	m_zonePositionList.clear();
-}
-
-void RedoScanRegionCommand::setScanList(const QList<ZonePosition> &zonePositionList)
-{
-	m_zonePositionList = zonePositionList;
-}
-
-void RedoScanRegionCommand::undo()
-{
-}
-
-void RedoScanRegionCommand::redo()
 {
 	for (int i = 0; i < m_zonePositionList.size(); ++i)
 		m_scene->deleteItemZone(m_zonePositionList.at(i));
+
 	for (int i = 0; i < m_zonePositionList.size(); ++i)
 	{
 		LigoData data;

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_actions.h

@@ -32,6 +32,11 @@
 namespace LandscapeEditor
 {
 
+/**
+@class OpenLandscapeCommand
+@brief
+@details 
+*/
 class OpenLandscapeCommand: public QUndoCommand
 {
 public:
@@ -45,6 +50,11 @@ private:
 	QString m_fileName;
 };
 
+/**
+@class NewLandscapeCommand
+@brief
+@details 
+*/
 class NewLandscapeCommand: public QUndoCommand
 {
 public:
@@ -56,7 +66,11 @@ public:
 private:
 };
 
-// Modify the landscape
+/**
+@class LigoTileCommand
+@brief
+@details 
+*/
 class LigoTileCommand: public QUndoCommand
 {
 public:
@@ -76,10 +90,15 @@ private:
 	LandscapeScene *m_scene;
 };
 
+/**
+@class UndoScanRegionCommand
+@brief
+@details 
+*/
 class UndoScanRegionCommand: public QUndoCommand
 {
 public:
-	UndoScanRegionCommand(ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent = 0);
+	UndoScanRegionCommand(bool direction, ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent = 0);
 	virtual ~UndoScanRegionCommand();
 
 	void setScanList(const QList<ZonePosition> &zonePositionList);
@@ -87,49 +106,19 @@ public:
 	virtual void redo();
 
 private:
+	void applyChanges();
 
+	bool m_direction;
 	QList<ZonePosition> m_zonePositionList;
 	ZoneBuilder *m_zoneBuilder;
 	LandscapeScene *m_scene;
 };
 
-class RedoScanRegionCommand: public QUndoCommand
+/**
-{
+@class LigoResizeCommand
-public:
+@brief
-	RedoScanRegionCommand(ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent = 0);
+@details 
-	virtual ~RedoScanRegionCommand();
-
-	void setScanList(const QList<ZonePosition> &zonePositionList);
-	virtual void undo();
-	virtual void redo();
-
-private:
-
-	QList<ZonePosition> m_zonePositionList;
-	ZoneBuilder *m_zoneBuilder;
-	LandscapeScene *m_scene;
-};
-
-/*
-// Move the landscape
-class LigoMoveCommand: public QUndoCommand
-{
-public:
-
-	LigoMoveCommand(int index, sint32 deltaX, sint32 deltaY, ZoneBuilder *zoneBuilder, QUndoCommand *parent = 0);
-	virtual ~LigoMoveCommand();
-
-	virtual void undo();
-	virtual void redo();
-private:
-
-	int m_index;
-	sint32 m_deltaX;
-	sint32 m_deltaY;
-	ZoneBuilder *m_zoneBuilder;
-};
 */
-// Modify the landscape
 class LigoResizeCommand: public QUndoCommand
 {
 public:

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_constants.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_plugin.cpp

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify
@@ -75,7 +74,7 @@ QString LandscapeEditorPlugin::name() const
 
 QString LandscapeEditorPlugin::version() const
 {
-	return "0.1";
+	return "0.8";
 }
 
 QString LandscapeEditorPlugin::vendor() const

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_plugin.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_window.cpp

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_editor_window.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/landscape_view.h

@@ -27,6 +27,11 @@
 namespace LandscapeEditor
 {
 
+/**
+@class LandscapeView
+@brief Provides graphics view for viewing zone regions.
+@details Also provides zooming, panning and displaying grid
+*/
 class LANDSCAPE_EDITOR_EXPORT LandscapeView: public QGraphicsView
 {
 	Q_OBJECT
@@ -42,11 +47,16 @@ public:
 	bool isVisibleGrid() const;
 
 public Q_SLOTS:
+
+	/// Enable/disable displaying grid.
 	void setVisibleGrid(bool visible);
+
+	/// Enable/disable displaying text(coord.) above each zone bricks.
 	void setVisibleText(bool visible);
 
 private Q_SLOTS:
 protected:
+	//Take over the interaction
 	virtual void wheelEvent(QWheelEvent *event);
 	virtual void mousePressEvent(QMouseEvent *event);
 	virtual void mouseMoveEvent(QMouseEvent *event);

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/list_zones_model.h

@@ -35,8 +35,8 @@ class PixmapDatabase;
 
 /**
 @class ListZonesModel
-@brief ListZonesModel contains the small images for QListView
+@brief ListZonesModel is used for managed list bricks by ListZonesWidget
-@details
+@details ListZonesModel contains the small images for QListView
 */
 class ListZonesModel : public QAbstractListModel
 {
@@ -55,7 +55,7 @@ public:
 	/// Value should be set before calling rebuildModel
 	void setScaleRatio(int scaleRatio);
 
-	/// Unload all images and reset model
+	/// Delete all small images and reset model
 	void resetModel();
 
 	/// Set current list zones which will be available in QListView

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/list_zones_widget.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify
@@ -45,16 +44,16 @@ public:
 
 	void updateUi();
 
-	// Set zone builder, call this method before using this class
+	/// Set zone builder, call this method before using this class
 	void setZoneBuilder(ZoneBuilder *zoneBuilder);
 
-	// Get current zone name which user selected from list.
+	/// Get current zone name which user selected from list.
 	QString currentZoneName();
 
-	// Get current rotation value which user selected (Rot 0-0deg, 1-90deg, 2-180deg, 3-270deg).
+	/// Get current rotation value which user selected (Rot 0-0deg, 1-90deg, 2-180deg, 3-270deg).
 	int currentRot();
 
-	// Get current flip value which user selected (Flip 0-false, 1-true).
+	/// Get current flip value which user selected (Flip 0-false, 1-true).
 	int currentFlip();
 
 	bool isNotPropogate() const;

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/pixmap_database.cpp

@@ -39,6 +39,7 @@ PixmapDatabase::PixmapDatabase(int textureSize)
 	: m_textureSize(textureSize),
 	  m_errorPixmap(0)
 {
+	// Create pixmap for case if pixmap and LIGO files not found
 	m_errorPixmap = new QPixmap(QSize(m_textureSize, m_textureSize));
 	QPainter painter(m_errorPixmap);
 	painter.setRenderHint(QPainter::Antialiasing, true);
@@ -46,7 +47,7 @@ PixmapDatabase::PixmapDatabase(int textureSize)
 	painter.setFont(QFont("Helvetica [Cronyx]", 14));
 	painter.setPen(QPen(Qt::red, 2, Qt::SolidLine));
 	painter.drawText(m_errorPixmap->rect(), Qt::AlignCenter | Qt::TextWordWrap,
-					 QObject::tr("Pixmap and LIGO files not found. Set the correct data path and reload landscape."));
+					 QObject::tr("Pixmap and LIGO files not found."));
 	painter.end();
 }
 
@@ -84,7 +85,7 @@ bool PixmapDatabase::loadPixmaps(const QString &zonePath, NLLIGO::CZoneBank &zon
 		QPixmap *pixmap = new QPixmap(zonePath + zonePixmapName + ".png");
 		if (pixmap->isNull())
 		{
-			// Generate filled pixmap
+			// Generate filled pixmap if could not load pixmap
 			QPixmap *emptyPixmap = new QPixmap(QSize(sizeX * m_textureSize, sizeY * m_textureSize));
 			QPainter painter(emptyPixmap);
 			painter.setRenderHint(QPainter::Antialiasing, true);

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/pixmap_database.h

@@ -52,7 +52,8 @@ public:
 	QStringList listPixmaps() const;
 
 	/// Get original pixmap
-	/// @return QPixmap* if the image is in the database ; otherwise returns 0.
+	/// @return QPixmap* if the image is in the database ; 
+	/// otherwise returns pixmap which contains error message.
 	QPixmap *pixmap(const QString &zoneName) const;
 
 	int textureSize() const;

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/project_settings_dialog.cpp

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/project_settings_dialog.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/snapshot_dialog.cpp

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/snapshot_dialog.h

@@ -1,5 +1,4 @@
 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
-// Copyright (C) 2010  Winch Gate Property Limited
 // Copyright (C) 2011  Dzmitry Kamiahin <dnk-88@tut.by>
 //
 // This program is free software: you can redistribute it and/or modify
@@ -40,9 +39,6 @@ public:
 	int widthSnapshot() const;
 	int heightSnapshot() const;
 
-private Q_SLOTS:
-
-
 private:
 
 	Ui::SnapshotDialog m_ui;

code/nel/tools/3d/object_viewer_qt/src/plugins/landscape_editor/zone_region_editor.h

@@ -28,8 +28,6 @@
 // STL includes
 #include <string>
 
-// Qt includes
-
 namespace LandscapeEditor
 {
 
@@ -80,7 +78,7 @@ struct LigoData
 
 /**
 @class ZoneRegionObject
-@brief
+@brief The class contains NLLIGO::CZoneRegion object and provides basic operations above it
 @details
 */
 class LANDSCAPE_EDITOR_EXPORT ZoneRegionObject
@@ -115,7 +113,7 @@ public:
 	/// Check position, it belongs to the landscape
 	bool checkPos(const sint32 x, const sint32 y);
 
-	/// Helper flag to know if a ps has been modified
+	/// Helper flag to know if the zone region has been modified
 	/// @{
 	bool isModified() const;