te_warp_bloc.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_WARP_BLOC_H
#define TETRAEDGE_TE_TE_WARP_BLOC_H

#include "tetraedge/te/te_color.h"
#include "tetraedge/te/te_vector2f32.h"
#include "tetraedge/te/te_vector2s32.h"
#include "tetraedge/te/te_vector3f32.h"
#include "tetraedge/te/te_intrusive_ptr.h"
#include "tetraedge/te/te_3d_texture.h"
#include "tetraedge/te/te_mesh.h"

#include "common/file.h"

namespace Tetraedge {

class TeWarpBloc {
public:
    // TODO; Better names than this.
    enum CubeFace {
        Face0 = 0,
        Face1 = 1,
        Face2 = 2,
        Face3 = 3,
        Face4 = 4,
        Face5 = 5,
        FaceInvalid = 6,
    };
    TeWarpBloc();
    ~TeWarpBloc();

    void color(const TeColor &col);
    void color(uint num, const TeColor &col);
    void create(CubeFace face, uint i, uint j, const TeVector2s32 &offset);
    void create();
    void index(uint offset, uint val);
    bool isLoaded() const;
    void loadTexture(Common::File &file, const Common::String &type);
    //void operator=(const TeWarpBloc &other); // unused
    //bool operator==(const TeWarpBloc &other); // unused
    void render();
    void texture(uint idx, float x, float y);
    void unloadTexture();
    void vertex(uint n, float x, float y, float z);
    TeVector3f32 vertex(uint n) const;

    const TeVector2s32 offset() const { return _offset; }
    CubeFace face() const { return _cubeFace; }
    void setCubeFace(CubeFace face) { _cubeFace = face; }
    void setTextureFileOffset(long offset) { _textureDataFileOffset = offset; }

private:
    TeVector2s32 _offset;
    CubeFace _cubeFace;
    // Tex UV / indexes / texture from orig now in here.
    Common::SharedPtr<TeMesh> _mesh;
    long _textureDataFileOffset;
};

} // end namespace Tetraedge

#endif // TETRAEDGE_TE_TE_WARP_BLOC_H