super_sprite_process.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 ULTIMA8_WORLD_SUPERSPRITEPROCESS_H
#define ULTIMA8_WORLD_SUPERSPRITEPROCESS_H

#include "ultima/ultima8/kernel/process.h"
#include "ultima/ultima8/usecode/intrinsics.h"
#include "ultima/ultima8/misc/point3.h"

namespace Ultima {
namespace Ultima8 {

class SuperSpriteProcess : public Process {
private:
    int _shape;
    struct Point3 _nowpt;   
    struct Point3 _nextpt;  
    struct Point3 _pt3;     
    struct Point3 _startpt; 
    struct Point3 _pt5;     
    struct Point3 _destpt;  

    uint16 _frame;
    uint16 _fireType;
    uint16 _damage;
    uint16 _source;
    uint16 _target;
    int32 _counter;

    uint16 _item0x77; 
    uint16 _spriteNo;

    float _xstep;
    float _ystep;
    float _zstep;

    bool _startedAsFiretype9;
    bool _expired;

public:
    // p_dynamic_class stuff
    ENABLE_RUNTIME_CLASSTYPE()

    SuperSpriteProcess();

    SuperSpriteProcess(int shape, int frame, int sx, int sy, int sz,
                       int dx, int dy, int dz, uint16 firetype,
                       uint16 damage, uint16 source, uint16 target, bool inexact);

    ~SuperSpriteProcess(void) override;

    void run() override;

    void move(int x, int y, int z);

    bool loadData(Common::ReadStream *rs, uint32 version);
    void saveData(Common::WriteStream *ws) override;

    void terminate() override;

protected:
    bool areaSearch();
    void advanceFrame();
    void hitAndFinish();
    void makeBulletSplash(const Point3 &pt);
    void destroyItemOrTerminate();
};

} // End of namespace Ultima8
} // End of namespace Ultima

#endif