3dloader_3ds.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 WINTERMUTE_3D_LOADER_3DS_H
#define WINTERMUTE_3D_LOADER_3DS_H

#include "engines/wintermute/coll_templ.h"
#include "engines/wintermute/base/base_named_object.h"
#include "engines/wintermute/base/gfx/3dcamera.h"
#include "engines/wintermute/base/gfx/3dlight.h"
#include "engines/wintermute/base/gfx/3dmesh.h"

#include "common/str.h"

namespace Wintermute {

class Loader3DS : public BaseNamedObject {
public:
    enum E3DSFileObjectType{
        OBJ_3DS_NONE, OBJ_3DS_MESH, OBJ_3DS_CAMERA, OBJ_3DS_LIGHT
    };

    struct SFace{
        uint16 _a;
        uint16 _b;
        uint16 _c;
    };

    class FileObject3DS {
    public:
        DXVector3 _cameraTarget;
        float _cameraBank;
        float _cameraLens;
        float _cameraFOV;
        DXVector3 _cameraPos;
        DXVector3 _lightTarget;
        DXVector3 _lightPos;
        uint32 _lightColor;
        float _lightHotspot;
        float _lightFalloff;
        bool _lightOff;
        bool _lightSpotlight;
        bool _hidden;
        uint16 _numFaces;
        SFace *_faces;
        DXVector3 *_vertices;
        uint16 _numVertices;
        Common::String _name;
        E3DSFileObjectType _type;
        virtual ~FileObject3DS();
        FileObject3DS();
    };

public:
    Common::String getCameraName(int index);
    Common::String getLightName(int index);
    Common::String getMeshName(int index);
    bool loadCamera(int index, Camera3D *camera);
    uint getNumCameras();
    bool loadLight(int index, Light3D *light);
    uint getNumLights();
    bool loadMesh(int index, Mesh3DS *mesh);
    uint getNumMeshes();
    bool parseFile(const Common::String &filename);
    Common::String _filename;
    Loader3DS(BaseGame *inGame);
    virtual ~Loader3DS();
    BaseArray<FileObject3DS *> _objects;
};

} // namespace Wintermute

#endif