assimp.assimp/code/AssetLib/HMP/HalfLifeFileData.h

/*
Open Asset Import Library (assimp)
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  following disclaimer.

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*/


//
//! @file Definition of in-memory structures for the HL2 MDL file format
//  and for the HalfLife text format (SMD)
//
// The specification has been taken from various sources on the internet.


#ifndef AI_MDLFILEHELPER2_H_INC
#define AI_MDLFILEHELPER2_H_INC

#include <assimp/Compiler/pushpack1.h>

namespace Assimp {
namespace MDL {

// magic bytes used in Half Life 2 MDL models
#define AI_MDL_MAGIC_NUMBER_BE_HL2a AI_MAKE_MAGIC("IDST")
#define AI_MDL_MAGIC_NUMBER_LE_HL2a AI_MAKE_MAGIC("TSDI")
#define AI_MDL_MAGIC_NUMBER_BE_HL2b AI_MAKE_MAGIC("IDSQ")
#define AI_MDL_MAGIC_NUMBER_LE_HL2b AI_MAKE_MAGIC("QSDI")

// ---------------------------------------------------------------------------
/** \struct Header_HL2
 *  \brief Data structure for the HL2 main header
 */
// ---------------------------------------------------------------------------
struct Header_HL2 {
    //! magic number: "IDST"/"IDSQ"
    char    ident[4];

    //! Version number
    int32_t version;

    //! Original file name in pak ?
    char        name[64];

    //! Length of file name/length of file?
    int32_t     length;

    //! For viewer, ignored
    aiVector3D      eyeposition;
    aiVector3D      min;
    aiVector3D      max;

    //! AABB of the model
    aiVector3D      bbmin;
    aiVector3D      bbmax;

    // File flags
    int32_t         flags;

    //! NUmber of bones contained in the file
    int32_t         numbones;
    int32_t         boneindex;

    //! Number of bone controllers for bone animation
    int32_t         numbonecontrollers;
    int32_t         bonecontrollerindex;

    //! More bounding boxes ...
    int32_t         numhitboxes;
    int32_t         hitboxindex;

    //! Animation sequences in the file
    int32_t         numseq;
    int32_t         seqindex;

    //! Loaded sequences. Ignored
    int32_t         numseqgroups;
    int32_t         seqgroupindex;

    //! Raw texture data
    int32_t         numtextures;
    int32_t         textureindex;
    int32_t         texturedataindex;

    //! Number of skins (=textures?)
    int32_t         numskinref;
    int32_t         numskinfamilies;
    int32_t         skinindex;

    //! Number of parts
    int32_t         numbodyparts;
    int32_t         bodypartindex;

    //! attachable points for gameplay and physics
    int32_t         numattachments;
    int32_t         attachmentindex;

    //! Table of sound effects associated with the model
    int32_t         soundtable;
    int32_t         soundindex;
    int32_t         soundgroups;
    int32_t         soundgroupindex;

    //! Number of animation transitions
    int32_t         numtransitions;
    int32_t         transitionindex;
} /* PACK_STRUCT */;

#include <assimp/Compiler/poppack1.h>

}
} // end namespaces

#endif // ! AI_MDLFILEHELPER2_H_INC