qd_animation_set_preview.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 QDENGINE_QDCORE_ANIMATION_SET_PREVIEW_H
#define QDENGINE_QDCORE_ANIMATION_SET_PREVIEW_H

#include "qdengine/system/graphics/gr_dispatcher.h"


namespace QDEngine {

class qdCamera;

class qdAnimation;
class qdAnimationSet;

class qdAnimationSetPreview {
public:
    enum preview_mode_t {
        VIEW_WALK_ANIMATIONS,
        VIEW_STATIC_ANIMATIONS,
        VIEW_START_ANIMATIONS,
        VIEW_STOP_ANIMATIONS
    };

    qdAnimationSetPreview(qdAnimationSet *p);
    ~qdAnimationSetPreview();

    preview_mode_t preview_mode() const {
        return _preview_mode;
    }
    void set_preview_mode(preview_mode_t md) {
        _preview_mode = md;
    }

    void set_screen(Vect2s offs, Vect2s size);

    uint32 back_color() const {
        return _back_color;
    }
    void set_back_color(uint32 col) {
        _back_color = col;
    }

    uint32 grid_color() const {
        return _grid_color;
    }
    void set_grid_color(uint32 col) {
        _grid_color = col;
    }

    int camera_angle() const {
        return _camera_angle;
    }
    void set_camera_angle(int ang);

    float camera_focus();
    void set_camera_focus(float f);

    int cell_size() const {
        return _cell_size;
    }
    void set_cell_size(int sz);

    float personage_speed() const {
        return _personage_speed;
    }
    void set_personage_speed(float sp) {
        _personage_speed = sp;
    }

    float personage_height() const {
        return _personage_height;
    }
    void set_personage_height(float h) {
        _personage_height = h;
    }

    int direction() const {
        return _direction;
    }
    bool set_direction(int dir);

    bool set_phase(float phase);

    void set_graph_dispatcher(grDispatcher *p);

    void start();
    void quant();
    void quant(float tm);

    void redraw();

    const qdAnimation *cur_animation() const {
        return _animation;
    }

private:
    int _start_time;

    int _direction;
    //float speed_;

    float _personage_speed;
    float _personage_height;

    qdAnimation *_animation;
    qdAnimationSet *_animation_set;

    qdCamera *_camera;
    int _camera_angle;

    grDispatcher *_graph_d;

    uint32 _back_color;
    uint32 _grid_color;

    int _cell_size;
    float _cell_offset;

    Vect2s _screen_offset;
    Vect2s _screen_size;

    preview_mode_t _preview_mode;

    void redraw_grid();
};

} // namespace QDEngine

#endif // QDENGINE_QDCORE_ANIMATION_SET_PREVIEW_H