studio/src/plugins/landscape_editor/landscape_actions.h

   1 // Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2011  Dzmitry KAMIAHIN (dnk-88) <dnk-88@tut.by>
   3 //
   4 // This source file has been modified by the following contributors:
   5 // Copyright (C) 2010  Winch Gate Property Limited
   6 //
   7 // This program is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU Affero General Public License as
   9 // published by the Free Software Foundation, either version 3 of the
  10 // License, or (at your option) any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU Affero General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU Affero General Public License
  18 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 #ifndef LANDSCAPE_ACTIONS_H
  21 #define LANDSCAPE_ACTIONS_H
  22
  23 // Project includes
  24 #include "builder_zone.h"
  25 #include "landscape_scene.h"
  26
  27 // NeL includes
  28
  29 // Qt includes
  30 #include <QtGui/QUndoCommand>
  31 #include <QtGui/QGraphicsScene>
  32 #include <QtGui/QGraphicsItem>
  33
  34 namespace LandscapeEditor
  35 {
  36
  37 /**
  38 @class LigoTileCommand
  39 @brief
  40 @details
  41 */
  42 class LigoTileCommand: public QUndoCommand
  43 {
  44 public:
  45         LigoTileCommand(const LigoData &data, const ZonePosition &zonePos,
  46                                         ZoneBuilder *zoneBuilder, LandscapeScene *scene,
  47                                         QUndoCommand *parent = 0);
  48         virtual ~LigoTileCommand();
  49
  50         virtual void undo();
  51         virtual void redo();
  52
  53 private:
  54         ZonePosition m_zonePos;
  55         LigoData m_newLigoData;
  56         LigoData m_oldLigoData;
  57         ZoneBuilder *m_zoneBuilder;
  58         LandscapeScene *m_scene;
  59 };
  60
  61 /**
  62 @class UndoScanRegionCommand
  63 @brief
  64 @details
  65 */
  66 class UndoScanRegionCommand: public QUndoCommand
  67 {
  68 public:
  69         UndoScanRegionCommand(bool direction, ZoneBuilder *zoneBuilder, LandscapeScene *scene, QUndoCommand *parent = 0);
  70         virtual ~UndoScanRegionCommand();
  71
  72         void setScanList(const QList<ZonePosition> &zonePositionList);
  73         virtual void undo();
  74         virtual void redo();
  75
  76 private:
  77         void applyChanges();
  78
  79         bool m_direction;
  80         QList<ZonePosition> m_zonePositionList;
  81         ZoneBuilder *m_zoneBuilder;
  82         LandscapeScene *m_scene;
  83 };
  84
  85 /**
  86 @class LigoResizeCommand
  87 @brief
  88 @details
  89 */
  90 class LigoResizeCommand: public QUndoCommand
  91 {
  92 public:
  93         LigoResizeCommand(int index, sint32 newMinX, sint32 newMaxX,
  94                                           sint32 newMinY, sint32 newMaxY, ZoneBuilder *zoneBuilder,
  95                                           QUndoCommand *parent = 0);
  96         virtual ~LigoResizeCommand();
  97
  98         virtual void undo();
  99         virtual void redo();
 100
 101 private:
 102         int m_index;
 103         sint32 m_newMinX;
 104         sint32 m_newMaxX;
 105         sint32 m_newMinY;
 106         sint32 m_newMaxY;
 107         NLLIGO::CZoneRegion m_oldZoneRegion;
 108         ZoneBuilder *m_zoneBuilder;
 109 };
 110
 111 } /* namespace LandscapeEditor */
 112
 113 #endif // LANDSCAPE_ACTIONS_H