chunks.def

#define MAIN_CHUNK 0x4D4D
 #define MAIN_VERSION 0x0002
   #define EDITOR_CHUNK 0x3D3D
      #define OBJECT_BLOCK 0x4000
         #define TRIANGULAR_MESH 0x4100
            #define VERTICES_LIST 0x4110
            #define FACES_LIST 0x4120
               #define FACES_MATERIAL 0x4130
            #define MAPPING_COORDINATES_LIST 0x4140
               #define SMOOTHING_GROUP_LIST 0x4150
            #define LOCAL_COORDINATES_SYSTEM 0x4160
         #define LIGHT 0x4600
            #define SPOTLIGHT 0x4610
         #define CAMERA 0x4700
      #define MATERIAL_BLOCK 0xAFFF
         #define MATERIAL_NAME 0xA000
         #define AMBIENT_COLOR 0xA010
             #define RGB1 0x0011
         #define DIFFUSE_COLOR 0xA020
         #define SPECULAR_COLOR 0xA030
         #define TEXTURE_MAP 1 0xA200
         #define BUMP_MAP 0xA230
         #define REFLECTION_MAP 0xA220
            #define MAPPING_FILENAME 0xA300
            #define MAPPING_PARAMETERS 0xA351
      #define KEYFRAMER_CHUNK 0xB000
         #define MESH_INFORMATION_BLOCK 0xB002
         #define SPOT_LIGHT_INFORMATION_BLOCK 0xB007
         #define FRAMES (START_AND_END) 0xB008
            #define OBJECT_NAME 0xB010
            #define OBJECT_PIVOT_POINT 0xB013
            #define POSITION_TRACK 0xB020
            #define ROTATION_TRACK 0xB021
            #define SCALE_TRACK 0xB022
            #define HIERARCHY_POSITION 0xB030