area51/xCore/MeshUtil/RawMaterial.hpp

#ifndef RAW_MATERIAL_HPP
#define RAW_MATERIAL_HPP

//=========================================================================
// INCLUDES
//=========================================================================

#include "x_files.hpp"


//=========================================================================
// CLASS
//=========================================================================
struct rawmaterial
{
//=========================================================================

     rawmaterial( void );
    ~rawmaterial( void );

    xbool   Load                ( const char* pFileName );
    void    Kill                ( void );

//=========================================================================

    enum max
    {
        VERTEX_MAX_UV           = 8,
        VERTEX_MAX_NORMAL       = 8,
        VERTEX_MAX_COLOR        = 8,
        VERTEX_MAX_WEIGHT       = 16,

        MATERIAL_MAX_TEXTURES   = 8,
        MATERIAL_MAX_CONSTANTS  = 8,

        TEX_MATERIAL_MAX_REF    = 4,
    };

    enum address_mode
    {
        TEXTURE_NONE,
        TEXTURE_WRAP,
        TEXTURE_CLAMP,
        TEXTURE_MIRROR,
        TEXTURE_PAD = 0xffffffff
    };

    enum texture_type
    {
        TEX_TYPE_NONE,
        TEX_TYPE_BASE1,
        TEX_TYPE_BASE2,
        TEX_TYPE_BASE3,
        TEX_TYPE_BASE4,
        TEX_TYPE_BLEND_RGB,
        TEX_TYPE_BLEND_RG,
        TEX_TYPE_BLEND_R,
        TEX_TYPE_OPACITY_ALPHA,
        TEX_TYPE_OPACITY_PUNCH,
        TEX_TYPE_ENVIROMENT,
        TEX_TYPE_SPECULAR,
        TEX_TYPE_ANISOTROPIC,
        TEX_TYPE_BUMP,
        TEX_TYPE_INTENSITY,
        TEX_TYPE_NORMAL,
        TEX_TYPE_SELF_ILLUM,
        TEX_TYPE_LIGHTMAP,
        TEX_TYPE_PAD = 0xffffffff
    };  
    
    enum illumination_type
    {
        ILLUM_TYPE_NONE,
        ILLUM_TYPE_DYNAMIC_VERTEX,
        ILLUM_TYPE_DYNAMIC_VERTEX_MONOCROM,
        ILLUM_TYPE_LIGHTMAP,
        ILLUM_TYPE_PAD = 0xffffffff
    };

    enum composition_type
    {
        COMPOSITION_TYPE_NONE,
        COMPOSITION_TYPE_OVERWRITE,
        COMPOSITION_TYPE_ADD,
        COMPOSITION_TYPE_SUB,
        COMPOSITION_TYPE_MUL,
        COMPOSITION_TYPE_PAD = 0xffffffff
    };

    enum material_type
    {
        MATERIAL_TYPE_NONE,            
        MATERIAL_TYPE_DEFAULT,            
        MATERIAL_TYPE_UVEYES,
        MATERIAL_TYPE_WATER,
        MATERIAL_TYPE_PAD = 0xffffffff
    };

    enum chanel_type
    {
        TEX_MATERIAL_NONE,
        TEX_MATERIAL_TEXTURE_AUTOGEN,
        TEX_MATERIAL_TEXTURE,
        TEX_MATERIAL_VERTEX,
        TEX_MATERIAL_CONSTANT,
        TEX_MATERIAL_PAD = 0xffffffff
    };

    enum uvwanim_type
    {
        UVWANIM_NONE,        
        UVWANIM_LOOP,
        UVWANIM_RELATIVE,
        UVWANIM_PAD = 0xffffffff
    };

    enum filter_type
    {
        FILTER_POINT,
        FILTER_BILINEAR,
        FILTER_TRILINEAR,
        FILTER_ANISOTROPIC,
        FILTER_PAD = 0xffffffff
    };

    enum texanim_type
    {
        TEXANIM_NONE,
        TEXANIM_FORWARD,
        TEXANIM_REVERSE,
        TEXANIM_PING_PONG,
        TEXANIM_RANDOM,
        TEXANIM_PAD = 0xffffffff
    };

    enum tinting_type
    {
        TINTING_NONE,
        TINTING_ADD,
        TINTING_MUL,
        TINTING_REPL,
        TINTING_PAD = 0xffffffff
    };


//=========================================================================

    struct texture
    {
        char                FileName[256];
    };

    struct tex_material
    {
        chanel_type         ChanelType;         // Type of chanel
        s32                 iChanel;            // Index to: UVChanel, or VertexColor Chanel

        texture_type        TexType;            // If it is a texture what type is it.
        s32                 iTexture;           // Index to the texture

        address_mode        UAddress;           // Adress for U ( Mirror,Clamp, ..etc )
        address_mode        VAddress;
        address_mode        WAddress;

        filter_type         FilterType;         // The type of filter to use
        f32                 Bias;               // Changes the MIP LOD BIAS

        uvwanim_type        UVWAnimType;        // Type for the UVW animation
        s32                 nUVWAnimFrames;     // Number of frames of animation for the UVW
        s32                 iUVWAnimID;         // ID of the UVW animation

        texanim_type        TexAnimType;        // Type of texture animation
        f32                 TexAnimPlaySpeed;   // Speed for playing texture animations

        tinting_type        TintingType;        // Type for the tinting of the texture
        xcolor              Color;              // Color for the tinting or constant color
    };

    struct material
    {
        char                Name[256];

        material_type       Type;
        illumination_type   IllumType;
        composition_type    CompType;

        xbool               bDoubleSide;

        s32                 nConstans;
        f32                 K         [ MATERIAL_MAX_CONSTANTS ];

        s32                 nTexMaterials;
        tex_material        TexMaterial[ MATERIAL_MAX_TEXTURES ];

        // Functions
        tex_material*       GetTexMap       ( texture_type TexType );
        s32                 GetUVChanelCount( void );
    };

    struct sub_mesh
    {
        char                Name[256];
        xbool               UsesMat[256];
    };


//=========================================================================

    static s32             m_nTextures;
    static texture*        m_pTexture;

    static s32             m_nMaterials;
    static material*       m_pMaterial;

    static s32             m_nSubMeshs;
    static sub_mesh*       m_pSubMesh;


//=========================================================================

	static const char *	m_CachedFile;

};

//=========================================================================
// END
//=========================================================================
#endif