animation_effect.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 ZVISION_ANIMATION_NODE_H
#define ZVISION_ANIMATION_NODE_H

#include "zvision/scripting/scripting_effect.h"
#include "common/path.h"
#include "common/rect.h"
#include "common/list.h"

namespace Graphics {
struct Surface;
}

namespace Video {
    class VideoDecoder;
}

namespace ZVision {

class ZVision;

class AnimationEffect : public ScriptingEffect {
public:
    AnimationEffect(ZVision *engine, uint32 controlKey, const Common::Path &fileName, int32 mask, int32 frate, bool disposeAfterUse = true);
    ~AnimationEffect() override;

    struct playnode {
        Common::Rect pos;
        int32 slot;
        int32 start;
        int32 stop;
        int32 loop;
        int32 _curFrame;
        int32 _delay;
        Graphics::Surface *_scaled;
    };

private:
    typedef Common::List<playnode> PlayNodes;

    PlayNodes _playList;

    int32 _mask;
    bool _disposeAfterUse;

    Video::VideoDecoder *_animation;
    int32 _frmDelayOverride;

public:
    bool process(uint32 deltaTimeInMillis) override;

    void addPlayNode(int32 slot, int x, int y, int x2, int y2, int startFrame, int endFrame, int loops = 1);

    bool stop() override;
};

} // End of namespace ZVision

#endif