Moved engines to the new engines/ directory

svn-id: r20582

1 files changed, 0 insertions, 255 deletions

diff --git a/sword2/router.h b/sword2/router.h
deleted file mode 100644
index 45efd046bd..0000000000
--- a/sword2/router.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/* Copyright (C) 1994-1998 Revolution Software Ltd.
- * Copyright (C) 2003-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- */
-
-#ifndef _ROUTER_H
-#define _ROUTER_H
-
-// This used to be a variable, but it was never set. Actually, it wasn't even
-// initialised!
-//
-// Define this to force the use of slidy router (so solid path not used when
-// ending walk in ANY direction)
-//
-// #define FORCE_SLIDY
-
-#include "sword2/object.h"
-
-namespace Sword2 {
-
-struct WalkData {
-	uint16 frame;
-	int16 x;
-	int16 y;
-	uint8 step;
-	uint8 dir;
-};
-
-struct BarData {
-	int16 x1;
-  	int16 y1;
-  	int16 x2;
-	int16 y2;
-	int16 xmin;
-	int16 ymin;
-	int16 xmax;
-	int16 ymax;
-	int16 dx;	// x2 - x1
-	int16 dy;	// y2 - y1
-	int32 co;	// co = (y1 * dx) - (x1 * dy) from an equation for a
-			// line y * dx = x * dy + co
-};
-
-struct NodeData {
-	int16 x;
-	int16 y;
-	int16 level;
-	int16 prev;
-	int16 dist;
-};
-
-// because we only have 2 megas in the game!
-#define TOTAL_ROUTE_SLOTS	2
-
-#define MAX_FRAMES_PER_CYCLE	16
-#define NO_DIRECTIONS		8
-#define MAX_FRAMES_PER_CHAR	(MAX_FRAMES_PER_CYCLE * NO_DIRECTIONS)
-#define ROUTE_END_FLAG		255
-
-#define MAX_WALKGRIDS		10
-
-#define	O_WALKANIM_SIZE		600	// max number of nodes in router output
-#define	O_GRID_SIZE		200	// max 200 lines & 200 points
-#define	O_ROUTE_SIZE		50	// max number of modules in a route
-
-struct RouteData {
-	int32 x;
-	int32 y;
-	int32 dirS;
-	int32 dirD;
-};
-
-struct PathData {
-	int32 x;
-	int32 y;
-	int32 dir;
-	int32 num;
-};
-
-class Router {
-private:
-	Sword2Engine *_vm;
-
-	int16 _standbyX;	// see fnSetStandbyCoords()
-	int16 _standbyY;
-	int16 _standbyDir;
-
-	// stores pointers to mem blocks containing routes created & used by
-	// megas (NULL if slot not in use)
-	WalkData *_routeSlots[TOTAL_ROUTE_SLOTS];
-
-	BarData _bars[O_GRID_SIZE];
-	NodeData _node[O_GRID_SIZE];
-
-	int32 _walkGridList[MAX_WALKGRIDS];
-
-	int32 _nBars;
-	int32 _nNodes;
-
-	int32 _startX;
-	int32 _startY;
-	int32 _startDir;
-	int32 _targetX;
-	int32 _targetY;
-	int32 _targetDir;
-	int32 _scaleA;
-	int32 _scaleB;
-
-	RouteData _route[O_ROUTE_SIZE];
-	PathData _smoothPath[O_ROUTE_SIZE];
-	PathData _modularPath[O_ROUTE_SIZE];
-	int32 _routeLength;
-
-	int32 _framesPerStep;
-	int32 _framesPerChar;
-
-	ObjectWalkdata _walkData;
-
-	int8 _modX[NO_DIRECTIONS];
-	int8 _modY[NO_DIRECTIONS];
-	int32 _diagonalx;
-	int32 _diagonaly;
-
-	int32 _firstStandFrame;
-
-	int32 _firstStandingTurnLeftFrame;
-	int32 _firstStandingTurnRightFrame;
-
-	int32 _firstWalkingTurnLeftFrame;	// left walking turn
-	int32 _firstWalkingTurnRightFrame;	// right walking turn
-
-	uint32 _firstSlowInFrame[NO_DIRECTIONS];
-
-	int32 _firstSlowOutFrame;
-
-	// number of slow-out frames on for each leading-leg in each direction
-	// ie. total number of slow-out frames = (numberOfSlowOutFrames * 2 *
-	// NO_DIRECTIONS)
-
-	int32 _numberOfSlowOutFrames;
-
-	int32 _stepCount;
-
-	int32 _moduleX;
-	int32 _moduleY;
-	int32 _currentDir;
-	int32 _lastCount;
-	int32 _frame;
-
-	uint8 returnSlotNo(uint32 megaId);
-
-	int32 getRoute();
-	void extractRoute();
-	void loadWalkGrid();
-	void setUpWalkGrid(byte *ob_mega, int32 x, int32 y, int32 dir);
-	void loadWalkData(byte *ob_walkdata);
-	bool scan(int32 level);
-
-	int32 newCheck(int32 status, int32 x1, int32 y1, int32 x2, int32 y2);
-	bool lineCheck(int32 x1, int32 x2, int32 y1, int32 y2);
-	bool vertCheck(int32 x, int32 y1, int32 y2);
-	bool horizCheck(int32 x1, int32 y, int32 x2);
-	bool check(int32 x1, int32 y1, int32 x2, int32 y2);
-	int32 checkTarget(int32 x, int32 y);
-
-	int32 smoothestPath();
-	void slidyPath();
-
-	int32 smoothCheck(int32 best, int32 p, int32 dirS, int32 dirD);
-
-	bool addSlowInFrames(WalkData *walkAnim);
-	void addSlowOutFrames(WalkData *walkAnim);
-	void slidyWalkAnimator(WalkData *walkAnim);
-
-#ifndef FORCE_SLIDY
-	int32 solidPath();
-	int32 solidWalkAnimator(WalkData *walkAnim);
-#endif
-
-	void plotCross(int16 x, int16 y, uint8 colour);
-
-public:
-	Router(Sword2Engine *vm) : _vm(vm), _diagonalx(0), _diagonaly(0) {
-		memset(_routeSlots, 0, sizeof(_routeSlots));
-		memset(_bars, 0, sizeof(_bars));
-		memset(_node, 0, sizeof(_node));
-		memset(_walkGridList, 0, sizeof(_walkGridList));
-		memset(_route, 0, sizeof(_route));
-		memset(_smoothPath, 0, sizeof(_smoothPath));
-		memset(_modularPath, 0, sizeof(_modularPath));
-		memset(_modX, 0, sizeof(_modX));
-		memset(_modY, 0, sizeof(_modY));
-		memset(_firstSlowInFrame, 0, sizeof(_firstSlowInFrame));
-	}
-
-	void setStandbyCoords(int16 x, int16 y, uint8 dir);
-	int whatTarget(int startX, int startY, int destX, int destY);
-
-	// Sprites
-	void setSpriteStatus(byte *ob_graph, uint32 type);
-	void setSpriteShading(byte *ob_graph, uint32 type);
-
-	// Animation
-	int doAnimate(byte *ob_logic, byte *ob_graph, int32 animRes, bool reverse);
-	int megaTableAnimate(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *animTable, bool reverse);
-
-	// Walking
-	int doWalk(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, int16 target_x, int16 target_y, uint8 target_dir);
-	int walkToAnim(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, uint32 animRes);
-	int walkToTalkToMega(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, uint32 megaId, uint32 separation);
-
-	// Turning
-	int doFace(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, uint8 target_dir);
-	int faceXY(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, int16 target_x, int16 target_y);
-	int faceMega(byte *ob_logic, byte *ob_graph, byte *ob_mega, byte *ob_walkdata, uint32 megaId);
-
-	// Standing
-	void standAt(byte *ob_graph, byte *ob_mega, int32 x, int32 y, int32 dir);
-	void standAfterAnim(byte *ob_graph, byte *ob_mega, uint32 animRes);
-	void standAtAnim(byte *ob_graph, byte *ob_mega, uint32 animRes);
-
-	int32 routeFinder(byte *ob_mega, byte *ob_walkdata, int32 x, int32 y, int32 dir);
-
-	void earlySlowOut(byte *ob_mega, byte *ob_walkdata);
-
-	void allocateRouteMem();
-	WalkData *getRouteMem();
-	void freeRouteMem();
-	void freeAllRouteMem();
-	void addWalkGrid(int32 gridResource);
-	void removeWalkGrid(int32 gridResource);
-	void clearWalkGridList();
-
-	void plotWalkGrid();
-};
-
-} // End of namespace Sword2
-
-#endif