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Diffstat (limited to 'engines/hopkins/lines.h')
| -rw-r--r-- | engines/hopkins/lines.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/engines/hopkins/lines.h b/engines/hopkins/lines.h new file mode 100644 index 0000000000..9e397cca3d --- /dev/null +++ b/engines/hopkins/lines.h @@ -0,0 +1,196 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef HOPKINS_LINES_H +#define HOPKINS_LINES_H + +#include "hopkins/globals.h" + +#include "common/scummsys.h" +#include "common/str.h" + +namespace Hopkins { + +class HopkinsEngine; + +struct LigneZoneItem { + int _count; + int _bobZoneIdx; + int16 *_zoneData; +}; + +#define INVALID_LINE_VALUE 1300 + +struct RouteItem; + +struct LigneItem { + int _lineDataEndIdx; + Directions _direction; + Directions _directionRouteInc; + Directions _directionRouteDec; + int16 *_lineData; + + int appendToRouteInc(int from, int to, RouteItem *route, int index); + int appendToRouteDec(int from, int to, RouteItem *route, int index); +}; + +struct SmoothItem { + int _posX; + int _posY; +}; + +struct SegmentItem { + int _minZoneLineIdx; + int _maxZoneLineIdx; +}; + +struct SquareZoneItem { + bool _enabledFl; + int _left; + int _right; + int _top; + int _bottom; + int _minZoneLineIdx; + int _maxZoneLineIdx; + bool _squareZoneFl; +}; + +struct ZoneItem { + int _destX; + int _destY; + int _spriteIndex; + int _verbFl1; + int _verbFl2; + int _verbFl3; + int _verbFl4; + int _verbFl5; + int _verbFl6; + int _verbFl7; + int _verbFl8; + int _verbFl9; + int _verbFl10; + bool _enabledFl; + int _messageId; +}; + +struct RouteItem { + int16 _x; + int16 _y; + Directions _dir; + bool isValid() const { return _x != -1 || _y != -1; } + void invalidate() { _x = _y = -1; _dir = DIR_NONE; } + void set(int16 X, int16 Y, Directions dir) { _x = X; _y = Y; _dir = dir; } +}; + + +class LinesManager { +private: + HopkinsEngine *_vm; + + bool _forceHideText; + int _hotspotTextColor; + int _pathFindingMaxDepth; + SmoothItem _smoothRoute[4000]; + Directions _smoothMoveDirection; + LigneZoneItem _zoneLine[401]; + SegmentItem _segment[101]; + SquareZoneItem _squareZone[101]; + int _currentSegmentId; + int _maxLineIdx; + int _lastLine; + int _linesNumb; + int _newLineIdx; + int _newLineDataIdx; + int _newRouteIdx; + int _newPosX; + int _newPosY; + int _oldMouseX, _oldMouseY; + int _oldRouteFromX; + int _oldRouteFromY; + int _oldRouteDestX; + int _oldRouteDestY; + int _oldZoneNum; + + byte *_largeBuf; + RouteItem *_testRoute0; + RouteItem *_testRoute1; + int16 *_lineBuf; + LigneItem _lineItem[400]; + RouteItem _bestRoute[8001]; + int _zoneSkipCount; + int _oldMouseZoneId; + + int avoidObstacle(int lineIdx, int lineDataIdx, int routeIdx, int destLineIdx, int destLineDataIdx, RouteItem *route); + int avoidObstacleOnSegment(int lineIdx, int lineDataIdx, int routeIdx, int destLineIdx, int destLineDataIdx, RouteItem *route, int startLineIdx, int endLineIdx); + int checkInventoryHotspotsRow(int posX, int minZoneNum, bool lastRow); + void removeZoneLine(int idx); + void removeLine(int idx); + int checkCollision(int xp, int yp); + bool checkCollisionLine(int xp, int yp, int *foundDataIdx, int *foundLineIdx, int startLineIdx, int endLineIdx); + bool checkSmoothMove(int fromX, int fromY, int destX, int destY); + bool makeSmoothMove(int fromX, int fromY, int destX, int destY); + int characterRoute(int fromX, int fromY, int destX, int destY, int startLineIdx, int endLineIdx, int routeIdx); + int testLine(int paramX, int paramY, int *testValue, int *foundLineIdx, int *foundDataIdx); + void useRoute0(int idx, int curRouteIdx); + void useRoute1(int idx, int curRouteIdx); + void useRoute2(int idx, int curRouteIdx); + int computeYSteps(int idx); + int computeRouteIdx(int lineIdx, int dataIdx, int fromX, int fromY, int destX, int destY, int routerIdx, RouteItem *route); + + bool MIRACLE(int fromX, int fromY, int lineIdx, int destLineIdx, int routeIdx); + bool PLAN_TEST(int paramX, int paramY, int superRouteIdx, int paramStartLineIdx, int paramEndLineIdx); + +public: + RouteItem *_route; + RouteItem *_testRoute2; + + int _bobZone[105]; + bool _bobZoneFl[105]; + ZoneItem _zone[106]; + + LinesManager(HopkinsEngine *vm); + ~LinesManager(); + void clearAll(); + + void setMaxLineIdx(int idx); + int checkInventoryHotspots(int posX, int posY); + void addZoneLine(int idx, int fromX, int fromY, int destX, int destY, int bobZoneIdx); + void loadLines(const Common::String &file); + void addLine(int lineIdx, Directions direction, int fromX, int fromY, int destX, int destY); + void initRoute(); + RouteItem *findRoute(int fromX, int fromY, int destX, int destY); + RouteItem *cityMapCarRoute(int x1, int y1, int x2, int y2); + void clearAllZones(); + void initSquareZones(); + void resetLines(); + void resetLinesNumb(); + void resetLastLine(); + void enableZone(int idx); + void disableZone(int idx); + void checkZone(); + int getMouseZone(); + void optimizeRoute(RouteItem *route); +}; + +} // End of namespace Hopkins + +#endif /* HOPKINS_FONT_H */ |