te_tiled_surface.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 TETRAEDGE_TE_TE_TILED_SURFACE_H
#define TETRAEDGE_TE_TE_TILED_SURFACE_H

#include "common/ptr.h"
#include "common/path.h"

#include "tetraedge/te/te_model.h"
#include "tetraedge/te/te_frame_anim.h"
#include "tetraedge/te/te_image.h"
#include "tetraedge/te/te_3d_texture.h"
#include "tetraedge/te/te_tiled_texture.h"
#include "tetraedge/te/te_i_codec.h"
#include "tetraedge/te/te_intrusive_ptr.h"

namespace Tetraedge {

class TeTiledSurface : public TeModel {
public:
    TeTiledSurface();
    virtual ~TeTiledSurface();

    virtual int bufferSize() { return 1; } // unused?
    void cont();
    void draw() override;
    virtual void entry() {};
    byte isLoaded();
    bool load(const Common::Path &path);
    bool load(const TeImage &image);
    bool load(const TeIntrusivePtr<Te3DTexture> &texture);

    bool onFrameAnimCurrentFrameChanged();
    void pause();
    void play();

    void setBottomCropping(float val) {
        _bottomCrop = val;
        updateSurface();
    }
    void setLeftCropping(float val) {
        _leftCrop = val;
        updateSurface();
    }
    void setRightCropping(float val) {
        _rightCrop = val;
        updateSurface();
    }
    void setTopCropping(float val) {
        _topCrop = val;
        updateSurface();
    }

    virtual void setBufferSize(long bufSz) {}; // unused?

    void setColorKey(const TeColor &col);
    void setColorKeyActivated(bool val);
    void setColorKeyTolerence(float val);
    void setTiledTexture(const TeIntrusivePtr<TeTiledTexture> &texture);

    void stop();
    void unload();
    void update(const TeImage &image);
    void updateSurface();
    void updateVideoProperties();

    const Common::Path &loadedPath() const { return _loadedPath; }
    void setLoadedPath(const Common::Path &p) { _loadedPath = p; }

    TeFrameAnim _frameAnim;

    TeICodec *codec() { return _codec; }

private:
    float _bottomCrop;
    float _leftCrop;
    float _rightCrop;
    float _topCrop;

    TeICodec *_codec;

    TeColor _colorKey;
    bool _colorKeyActive;
    float _colorKeyTolerence;

    bool _shouldDraw;

    TeImage::Format _imgFormat;

    Common::Path _loadedPath;

};

} // end namespace Tetraedge

#endif // TETRAEDGE_TE_TE_TILED_SURFACE_H