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engines/prince/hero.h

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef PRINCE_HERO_H
+#define PRINCE_HERO_H
+
+#include "common/scummsys.h"
+#include "common/array.h"
+#include "common/memstream.h"
+
+#include "graphics/surface.h"
+#include "graphics/primitives.h"
+
+namespace Prince {
+
+class Animation;
+class PrinceEngine;
+class GraphicsMan;
+struct InventoryItem;
+struct DrawNode;
+
+class Hero {
+public:
+	static const uint32 kMoveSetSize = 26;
+	static const int16 kStepLeftRight = 8;
+	static const int16 kStepUpDown = 4;
+	static const int16 kHeroShadowZ = 2;
+
+	enum State {
+		kHeroStateStay,
+		kHeroStateTurn,
+		kHeroStateMove,
+		kHeroStateBore,
+		kHeroStateSpec,
+		kHeroStateTalk,
+		kHeroStateMvan,
+		kHeroStateTran,
+		kHeroStateRun,
+		kHeroStateDelayMove
+	};
+
+	enum Direction {
+		kHeroDirLeft = 1,
+		kHeroDirRight = 2,
+		kHeroDirUp = 3,
+		kHeroDirDown = 4
+	};
+
+	enum MoveSet {
+		kMove_SL,
+		kMove_SR,
+		kMove_SU,
+		kMove_SD,
+		kMove_ML,
+		kMove_MR,
+		kMove_MU,
+		kMove_MD,
+		kMove_TL,
+		kMove_TR,
+		kMove_TU,
+		kMove_TD,
+		kMove_MLU,
+		kMove_MLD,
+		kMove_MLR,
+		kMove_MRU,
+		kMove_MRD,
+		kMove_MRL,
+		kMove_MUL,
+		kMove_MUR,
+		kMove_MUD,
+		kMove_MDL,
+		kMove_MDR,
+		kMove_MDU,
+		kMove_BORED1,
+		kMove_BORED2
+	};
+
+	// Used instead of offset in getData
+	enum AttrId {
+		kHeroLastDir = 26,
+		kHeroAnimSet = 120
+	};
+
+	uint16 getData(AttrId dataId);
+
+	Hero(PrinceEngine *vm, GraphicsMan *graph);
+	~Hero();
+	bool loadAnimSet(uint32 heroAnimNumber);
+
+	Graphics::Surface *getSurface();
+
+	void setPos(int16 x, int16 y) { _middleX = x; _middleY = y; }
+	void setVisible(bool flag) { _visible = flag; }
+
+	void showHero();
+	void drawHero();
+	void freeZoomedSurface();
+	void heroStanding();
+	void heroMoveGotIt(int x, int y, int dir);
+	int rotateHero(int oldDirection, int newDirection);
+	void scrollHero();
+	void setScale(int8 zoomBitmapValue);
+	int getScaledValue(int size);
+	void selectZoom();
+	void countDrawPosition();
+	Graphics::Surface *zoomSprite(Graphics::Surface *heroFrame);
+	void line(int x1, int y1, int x2, int y2);
+	void plotPoint(int x, int y);
+	static void showHeroShadow(Graphics::Surface *screen, DrawNode *drawNode);
+	void drawHeroShadow(Graphics::Surface *heroFrame);
+	void freeOldMove();
+	void freeHeroAnim();
+
+	uint16 _number;
+	uint16 _visible;
+	int16 _state;
+	int16 _middleX; // middle of X
+	int16 _middleY; // lower part of hero
+	int16 _moveSetType;
+
+	int16 _frameXSize;
+	int16 _frameYSize;
+	int16 _scaledFrameXSize;
+	int16 _scaledFrameYSize;
+	int16 _drawX;
+	int16 _drawY;
+	int16 _drawZ;
+
+	byte *_coords; // array of coordinates
+	byte *_dirTab; // array of directions
+	byte *_currCoords; // current coordinations
+	byte *_currDirTab; // current direction
+	int16 _lastDirection; // previous move direction
+	int16 _destDirection;
+	int16 _leftRightMainDir; // left or right - dominant direction
+	int16 _upDownMainDir; // up or down - dominant direction
+	int32 _phase; // Phase animation phase
+	int16 _step; // Step x/y step size depends on direction
+	int16 _maxBoredom; // stand still timeout
+	int16 _boredomTime; // Boredom current boredom time in frames
+	uint16 _boreNum; // Bore anim frame
+	int16 _talkTime; // TalkTime time of talk anim
+	Animation *_specAnim; // additional anim
+	Graphics::Surface *_zoomedHeroSurface;
+
+	uint16 _currHeight; // height of current anim phase
+
+	Common::Array<byte> _inventory; // Inventory array of items
+	Common::Array<byte> _inventory2; // Inventory2 array of items
+	// Font subtitiles font
+	int _color; // subtitles color
+	uint32 _animSetNr; // number of animation set
+	Common::Array<Animation *> _moveSet; // MoveAnims MoveSet
+
+	uint32 _moveDelay;
+	uint32 _shadMinus;
+
+private:
+	PrinceEngine *_vm;
+	GraphicsMan *_graph;
+};
+
+} // End of namespace Prince
+
+#endif