police_maze.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 BLADERUNNER_SCRIPT_POLICE_MAZE_H
#define BLADERUNNER_SCRIPT_POLICE_MAZE_H

#include "bladerunner/script/script.h"
#include "bladerunner/vector.h"

namespace BladeRunner {

enum {
    kNumMazeTracks = 64,
    kNumTrackPoints = 100
};

class BladeRunnerEngine;
class SaveFileReadStream;
class SaveFileWriteStream;

class PoliceMazeTargetTrack : ScriptBase {
    friend class PoliceMaze;
    uint32     _time;
    bool       _isPresent;
    int        _itemId;
    int        _pointCount;
    Vector3    _points[kNumTrackPoints];
    const int *_data;
    int        _dataIndex;
    int32      _timeLeftUpdate;
    int32      _timeLeftWait;
    bool       _isWaiting;
    int        _isMoving;
    int        _pointIndex;
    int        _pointTarget;
    bool       _isRotating;
    int        _angleTarget;
    int        _angleDelta;
    bool       _isPaused;

public:
    PoliceMazeTargetTrack(BladeRunnerEngine *vm);
    ~PoliceMazeTargetTrack() override;

    void reset();
    void clear(bool isLoadingGame);
    void add(int trackId, float startX, float startY, float startZ, float endX, float endY, float endZ, int steps, const int *instructions, bool isActive);

    bool tick();
    bool isPresent() const { return _isPresent; }
    void setPaused() { _isPaused = true; }
    void resetPaused() { _isPaused = false; }
    bool isPaused() const { return _isPaused; }
    void setTime(uint32 t) { _time = t; }

    void readdObject(int itemId);

    void save(SaveFileWriteStream &f);
    void load(SaveFileReadStream &f);
};

class PoliceMaze : ScriptBase {
    bool _isPaused;
    bool _isActive;
    bool _isEnding;
    int  _pm_var1;
    int  _pm_var2;

public:
    PoliceMazeTargetTrack *_tracks[kNumMazeTracks];

public:
    PoliceMaze(BladeRunnerEngine *vm);
    ~PoliceMaze() override;

    void tick();
    void clear(bool isLoadingGame);
    void setPauseState(bool state);
    void activate();

    void save(SaveFileWriteStream &f);
    void load(SaveFileReadStream &f);
};

} // End of namespace BladeRunner

#endif