Hack64 Wiki

User Tools

    Trace: • Structures

    Site Tools

    banjo_kazooie:structs

    Table of Contents

    Structures

    List of common structures found in Banjo-Kazooie

    Map ID Slot

    [Size: 0x08] Defines look and behavior of object

    Offset Type Description
    0x00 u16 mapIndex map index
    0x02 u16 levelIndex associated level
    0x04 char* map name string

    Map Model Lookup Slot

    [Size: 0x18] Defines look and behavior of object

    Offset Type Description
    0x00 u16 mapIndex map index
    0x02 u16 mapROMIndex map model A ROM file index
    0x04 u16 mapROMIndex map model B ROM file index
    0x14 float model scale

    Music Track Struct

    [Size: 0x1A0] Defines look and behavior of object

    Offset Type Description
    0x000 u16
    0x002 u8
    0x003 u8
    0x004 ALCSeq seq
    0x124 ALCSeqPlayer seqp
    0x178 u16 musicTrackIndex music track index
    0x17A u16 musicTrackIndex music track index copy
    0x17C float
    0x180 float

    Object Spawn Struct

    [Size: 0x0C] Referenced when spawning an object.

    Offset Type Description
    0x00 objectIDStruct* pointer to objectIDStruct
    0x04 func* pointer to object's loading function?
    0x08 u32

    Object ID Struct

    Defines look and behavior of object [Size: 0x20]

    Offset Type Description
    0x00 u16
    0x02 u16 objectSpawnIndex
    0x04 u16 objectModelFileIndex
    0x06 u16 starting animation list array index
    0x08 struct* animation list pointer
    0x0C func*
    0x10 func*
    0x14 void (func*)( objT2*, Gfx *, Mtx * * ) draw function
    0x1C float shadow scale

    Animation List Element

    [Size: 0x08]

    Offset Type Description
    0x00 u32 ROM Animation Index
    0x04 float Duration

    Object Array Slot

    [Size: 0x180] These are the 3D Objects

    Offset Type Description
    0x000 objType2* Object Type 2 struct pointer
    0x004 f Position.X
    0x008 f Position.Y
    0x00C f Position.Z
    0x010 &[FC 00 00 00] current animation index
    &[00 00 00 10] targeting player flag
    &[00 00 00 0C] float_array_0x8036e598 index, (actor rotation convergence rate ?)
    0x014 objMove*
    0x018 anim_list * animation list ptr
    0x01D &[F0]
    &[0E] animation playback type
    &[01]
    0x044 &[FF 00 00 00]
    &[00 FF C0 00] Actor Index
    &[00 00 3F FF]
    0x050 f Rotation.Y (Facing Angle)
    0x060 f Respawn Timer
    0x064 f Rotation.Y (Moving Angle)
    0x068 f Rotation.X
    0x06C f Destination.Rotation.X
    0x078 &[FF FF FF FC] ???
    &[00 00 00 02] animation playback direction
    &[00 00 00 01] note: same a obj_movement_struct field 0x22
    0x07C i Unknown x pos
    0x080 i Unknown y pos
    0x084 i Unknown z pos
    0x0BC u32 modelROMIndex Model File ROM Index
    0x0EC f Animation Timer
    0x0F0 f Animation Duration
    0x0FC f Movement Duration
    0x100 objType2*
    0x104 objType2*
    0x108 func *
    0x10C func *
    0x110 f Rotation.Z
    0x114 f Sound Timer
    0x125 u8 Opacity
    0x126 u8 render order
    0x128 f Scale
    0x12C objID* Object ID Struct Pointer
    0x134 func *
    0x14C bone* Bone Array 1 Ptr
    0x150 bone* Bone Array 2 Ptr

    Object Type 1 Struct

    [Size: 0x60]

    Offset Type Description
    0x00 voxel_item_struct* voxel_item_ptr
    0x04 voxel_struct * voxel_ptr
    0x08 void (func*)( objT2*, Gfx *, Mtx * *) draw function
    0x0C func* ??? Value copied from ObjArraySlot field_0x108 bit_1
    0x10 func * ??? Value copied from ObjArraySlot field_0x10C bit_1
    0x1C func * ??? Value copied from ObjArraySlot field_0x134 bit_1
    0x24 void(func *)(actor_struct) actor specific spawn function
    0x2C &[FF E0 00 00] Object Array Slot Index
    &[00 01 FF FE] ???
    &[00 00 00 01] Object Collidable
    0x34 func * copied from actor_ID_struct.field_0x10
    0x3C &[FF FC 00 00] ???
    &[00 03 FF FC] Object Model ROM Index
    &[00 00 00 03] ???
    0x54 func * copied from actor_ID_struct.field_0x10
    0x58 func * copied from actor_ID_struct.field_0x10

    Object Movement Struct

    [Size: 0x28]

    Offset Type Description
    0x00 objAnim* Object Animation Struct Pointer
    0x04 float Sound Timer
    0x08 float ???
    0x0C float Movement Duration
    0x10 float Animation Duration
    0x14 float Transition Duration
    0x1C u32 ROMAnimIndex Animation ROM File Index
    0x20 u8 playback Type 1 = play once, 2 = loop, 3 = stop
    0x21 u8 playback Direction 0 = reverse, 1 = forwards
    0x22 u8 bool ??? Value copied from ObjArraySlot field_0x078 bit_1
    0x23 u8
    0x24 u8

    Object Animation Struct

    [Size: 0x20]

    Offset Type Description
    0x00 func* Animation State Machine Pointer
    0x04 f
    0x08 u8
    0x09 u8
    0x0A u16
    0x0C u16
    0x0E u16
    0x10 u32 ROMAnimIndex ROM Animation File Index
    0x14 f Animation Timer
    0x18 f Animation Duration
    0x1C u8
    0x1D u8
    0x1E u8
    0x1F u8

    Player Movement State Array Slot

    [Size: 0x10] These are the 3D Objects

    Offset Type Description
    0x00 func* function executes player movement/update animation
    0x04 func* function updates next movement state
    0x08 func* ???
    0x0C func* updates next movement state based on collision with certain objects
    banjo_kazooie/structs.txt · Last modified: by mittenz