cursor.h

/* 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 DRAGONS_CURSOR_H
#define DRAGONS_CURSOR_H

#include "common/system.h"
#include "dragons/scriptopcodes.h"

namespace Dragons {

class Actor;
class ActorManager;
class DragonsEngine;
class DragonINIResource;

class Cursor {
public:
    int16 _data_800728b0_cursor_seqID;
    uint16 _iniUnderCursor;
    int32 _sequenceID;
    int16 _performActionTargetINI;
    int16 _x;
    int16 _y;
    int16 _objectInHandSequenceID;
    int16 _cursorActivationSeqOffset;
    uint16 _iniItemInHand;
    uint16 _handPointerSequenceID;

private:
    DragonsEngine *_vm;
    Actor *_actor;

public:
    Cursor(DragonsEngine *vm);
    void init(ActorManager *actorManager, DragonINIResource *dragonINIResource);
    void update();
    void updateSequenceID(int16 sequenceID);
    void updateVisibility();
    void updatePosition(int16 x, int16 y);
    void updateActorPosition(int16 x, int16 y);
    int16 updateINIUnderCursor();
    int16 executeScript(ScriptOpCall &scriptOpCall, uint16 unkFlag);
    void selectPreviousCursor();
    void selectNextCursor();
    void setActorFlag400();
    void clearActorFlag400();
    byte *getPalette();

private:
    int16 updateIniFromScene();
};

} // End of namespace Dragons

#endif //DRAGONS_CURSOR_H