/* 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 MovePersonAnim { int16 firstFrame; int16 lastFrame; uint16 facing; void set(int16 ff, int16 lf, uint16 face) { firstFrame = ff; lastFrame = lf; facing = face; } }; struct WalkData { // int16 sign; // never used int16 dx, dy; const Area *area; MovePersonAnim anim; }; struct MovePersonData { const char *name; int16 walkLeft1, walkLeft2; int16 walkRight1, walkRight2; int16 walkBack1, walkBack2; int16 walkFront1, walkFront2; uint16 frontStandingFrame; uint16 backStandingFrame; uint16 animSpeed; uint16 moveSpeed; }; class Logic; class Graphics; class Walk { public: Walk(Logic* logic, Graphics* graphics); //! MOVE_JOE() void joeMove(int direction, uint16 endx, uint16 endy, bool inCutaway); //! MOVE_OTHER void personMove(const Person *pp, uint16 endx, uint16 endy, uint16 curImage, int direction); private: void joeMoveBlock(int facing); void animateJoePrepare(); void animateJoe(); void animatePersonPrepare(const MovePersonData *mpd, int direction); void animatePerson(const MovePersonData *mpd, uint16 image, uint16 bobNum, uint16 bankNum, int direction); //! 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); static const MovePersonData _moveData[]; uint16 _walkDataCount; WalkData _walkData[16]; uint16 _areaStrikeCount; uint16 _areaStrike[MAX_AREAS + 1]; uint16 _areaListCount; uint16 _areaList[MAX_AREAS + 1]; Logic *_logic; Graphics *_graphics; }; } // End of namespace Queen #endif