bbdou_bubble.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 ILLUSIONS_BBDOU_BBDOU_BUBBLE_H
#define ILLUSIONS_BBDOU_BBDOU_BUBBLE_H

#include "illusions/specialcode.h"
#include "common/rect.h"

namespace Illusions {

class IllusionsEngine_BBDOU;
class BbdouSpecialCode;
class Control;

struct BubbleStyle {
    uint32 _showSequenceId;
    uint32 _hideSequenceId;
    int16 _count;
    uint32 _progResKeywordId;
    uint32 _baseNamedPointId;
    uint32 _namedPointIds[32];
    uint32 _objectId;
    Common::Point _position;
    BubbleStyle() : _count(0) {}
};

struct BubbleIcon {
    uint32 _objectId;
    bool _enabled;
    Common::Point _position;
    uint32 _sequenceId;
};

class BbdouBubble {
public:
    BbdouBubble(IllusionsEngine_BBDOU *vm, BbdouSpecialCode *bbdou);
    ~BbdouBubble();
    void init();
    void addBubbleStyle(uint32 showSequenceId, uint32 hideSequenceId, uint32 progResKeywordId,
        uint32 namedPointId, int16 count, uint32 *namedPointIds);
    void show();
    void hide();
    void selectBubbleStyle(int16 minCount, Common::Point sourcePt, Common::Point destPt, uint32 progResKeywordId);
    uint32 addBubbleIcon(uint positionIndex, uint32 sequenceId);
    void calcBubbleTrail(Common::Point &sourcePt, Common::Point &destPt);
protected:
    IllusionsEngine_BBDOU *_vm;
    BbdouSpecialCode *_bbdou;
    Common::Array<BubbleStyle> _bubbleStyles;
    BubbleStyle *_currBubbleStyle;
    BubbleStyle *_showingBubbleStyle;
    BubbleStyle *_hidingBubbleStyle;
    uint32 _trailObjectIds[32];
    Common::Point _sourcePt;
    Common::Point _destPt;
    int _bubbleObjectId1;
    int _bubbleObjectId2;
    BubbleIcon _icons[32];
};

} // End of namespace Illusions

#endif // ILLUSIONS_BBDOU_BBDOU_BUBBLE_H