/*

* Copyright (c)  Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:   ?Description

*

*/

#ifndef T_ALFMATERIAL_H

#define T_ALFMATERIAL_H

#include <alf/alfimage.h>

#include <alf/alftimedvalue.h>

#include <gdi.h>

/** Surface material. */    

enum TAlfMaterialPreset

    {

    /** Material that uses custom parameters. */

    EAlfMaterialCustom,

    EAlfMaterialChrome,

    EAlfMaterialPlastic,

    /*

     * Speculer Image in material (iSpecularImage) has to be set

     * before setting  EAlfMaterialGlass preset. If iSpecularImage

     * is not set, Toolkit will Panic, while drawing the mesh.

     */

    EAlfMaterialGlass,

    /*

     * Speculer Image in material (iSpecularImage) has to be set

     * before setting  EAlfMaterialBrushedMetal preset. If iSpecularImage

     * is not set, Toolkit will Panic, while drawing the mesh.

     */

    EAlfMaterialBrushedMetal,

    /*

     * Speculer Image in material (iSpecularImage) has to be set

     * before setting  EAlfMaterialTexture preset. If iSpecularImage

     * is not set, Toolkit will Panic, while drawing the mesh.

     */

    EAlfMaterialTexture,

    EAlfMaterialShadow

    };

struct TAlfMaterial

    {

    /** Preset type. */

    TAlfMaterialPreset iPreset;

    /** Color. */

    TRgb iColor;

    /** Image used as the texture for the surface. */

    TAlfImage iTextureImage;

    /** Image used as the specular reflection for the surface. */

    TAlfImage iSpecularImage;

    /** Strength of specular reflections. */

    TAlfTimedValue iSpecular;

    /**

     * Default constructor for initializing the struct.

     */

    inline TAlfMaterial()

        : iPreset(EAlfMaterialCustom), iColor(KRgbWhite)

        {

        iSpecular.SetValueNow(1);

        }

    };

#endif // T_ALFMATERIAL_H