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author | Gregory Montoir | 2003-10-09 09:09:40 +0000 |
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committer | Gregory Montoir | 2003-10-09 09:09:40 +0000 |
commit | 91aaef03bc57bdf1284c3404b96b983d03695194 (patch) | |
tree | 9d68fc8818198ac7a5ec2eacf4c05dcdd5599e68 /queen/walk.h | |
parent | efef7ff6a26c4cff4736a9f463a965c211075144 (diff) | |
download | scummvm-rg350-91aaef03bc57bdf1284c3404b96b983d03695194.tar.gz scummvm-rg350-91aaef03bc57bdf1284c3404b96b983d03695194.tar.bz2 scummvm-rg350-91aaef03bc57bdf1284c3404b96b983d03695194.zip |
added walking functions
svn-id: r10695
Diffstat (limited to 'queen/walk.h')
-rw-r--r-- | queen/walk.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/queen/walk.h b/queen/walk.h new file mode 100644 index 0000000000..4f6e57624b --- /dev/null +++ b/queen/walk.h @@ -0,0 +1,129 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2003 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Header$ + * + */ + +#ifndef QUEENWALK_H +#define QUEENWALK_H + +#include "queen/queen.h" +#include "queen/structs.h" + +namespace Queen { + + +#define MAX_AREAS 11 + + +struct WalkData { +// int16 sign; // never used + int16 dx, dy; + int16 area; +}; + +struct MovePersonAnim { + int16 wx; + int16 wy; + uint16 firstFrame; + uint16 lastFrame; + uint16 facing; + const Area *walkingArea; + + void setFrames(uint16 ff, uint16 lf, uint16 face) { + firstFrame = ff; + lastFrame = lf; + facing = face; + } +}; + + +class Logic; +class Graphics; + +class Walk { +public: + + Walk(Logic* logic, Graphics* graphics); + + void joeSetup(); + + void setCurrentRoomAreas(const Area* roomAreas, uint16 roomAreasCount); + + //! MOVE_JOE() + void joeMove(int dir, uint16 oldx, uint16 oldy, uint16 newx, uint16 newy, bool inCutaway); + + //! FACE_JOE() + uint16 joeFace(uint16 prevFacing, uint16 scale); + + +private: + + + void joeMoveBlock(); + + void animatePersonPrepare(); + + void animatePerson(); + + //! CALC_X, CALC_Y + static uint16 calcC(uint16 c1, uint16 c2, uint16 c3, uint16 c4, uint16 lastc); + + //! FIND_OLDP, FIND_NEWP + int16 findAreaPosition(uint16 *x, uint16 *y, bool recalibrate); + + //! FIND_FREE_AREA, find an area not already struck + uint16 findFreeArea(uint16 area) const; + + //! + bool isAreaStruck(uint16 area) const; + + //! CALC_PATH, calculates the path list from oldArea to newArea + bool calcPath(uint16 oldArea, uint16 newArea); + + //! resets path computed in calcPath() + void initWalkData(); + + //! CALC_WALK + void incWalkData(uint16 px, uint16 py, uint16 x, uint16 y, uint16 area); + + //! equivalent to l.2432,2469 MOVE_OTHER() and l.2696,2744 MOVE_JOE() + void calc(uint16 oldPos, uint16 newPos, uint16 oldx, uint16 oldy, uint16 x, uint16 y); + + + MovePersonAnim _moveAnim[15]; + + uint16 _walkDataCount; + WalkData _walkData[16]; + + uint16 _roomAreasCount; + const Area* _roomAreas; + uint16 _areaStrikeCount; + uint16 _areaStrike[MAX_AREAS + 1]; + uint16 _areaListCount; + uint16 _areaList[MAX_AREAS + 1]; + + Logic *_logic; + Graphics *_graphics; + +}; + + +} // End of namespace Queen + +#endif |