...
Structure and fields
| Field |
Type |
Comments |
| objects |
Block? |
|
| Field | Type | Comments | | animation | Index (animations) | | | function | enum | | | Option | Value | Comments | | a out | 0x0 | | | b out | 0x1 | | | c out | 0x2 | | | d out | 0x3 | | | | function controls | enum | | | Option | Value | Comments | | frame | 0x0 | | | scale | 0x1 | | | | pad(2) | | | pad(12) | | |
| units |
Block? |
|
| Field | Type | Comments | | label | char[32] | | | right yaw per frame | Angle: f32 | | | left yaw per frame | Angle: f32 | | | right frame count | u16 | | | left frame count | u16 | | | down pitch per frame | Angle: f32 | | | up pitch per frame | Angle: f32 | | | down pitch frame count | u16 | | | up pitch frame count | u16 | | | pad(8) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | | ik points | Block? | | | Field | Type | Comments | | marker | char[32] | | | attach to marker | char[32] | | | | weapons | Block? | | | Field | Type | Comments | | name | char[32] | | | grip marker | char[32] | | | hand marker | char[32] | | | right yaw per frame | Angle: f32 | | | left yaw per frame | Angle: f32 | | | right frame count | u16 | | | left frame count | u16 | | | down pitch per frame | Angle: f32 | | | up pitch per frame | Angle: f32 | | | down pitch frame count | u16 | | | up pitch frame count | u16 | | | pad(32) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | | ik point | Block? | | | Field | Type | Comments | | marker | char[32] | | | attach to marker | char[32] | | | | weapon types | Block? | | | Field | Type | Comments | | label | char[32] | | | pad(16) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | | | |
| weapons |
Block? |
|
| Field | Type | Comments | | pad(16) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | |
| vehicles |
Block? |
|
| Field | Type | Comments | | right yaw per frame | Angle: f32 | | | left yaw per frame | Angle: f32 | | | right frame count | u16 | | | left frame count | u16 | | | down pitch per frame | Angle: f32 | | | up pitch per frame | Angle: f32 | | | down pitch frame count | u16 | | | up pitch frame count | u16 | | | pad(68) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | | suspension animations | Block? | | | Field | Type | Comments | | mass point index | Index: u16 | | | animation | Index (animations) | | | full extension ground depth | f32 | | | full compression ground depth | f32 | | | pad(8) | | | |
| devices |
Block? |
|
| Field | Type | Comments | | pad(84) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | |
| unit damage |
Block? |
|
| Field | Type | Comments | | animation | Index (animations) | | |
| first person weapons |
Block? |
|
| Field | Type | Comments | | pad(16) | | | animations | Block? | | | Field | Type | Comments | | animation | Index (animations) | | | |
| sound references |
Block? |
|
| Field | Type | Comments | | sound | Reference?
| | | pad(4) | | |
| limp body node radius |
f32 |
|
| flags |
bitfield(16) |
|
| Flag | Mask | Comments | | compress all animations | 0x1 | | | force idle compression | 0x2 | | |
|
pad(2) |
|
| nodes |
Block? |
|
| Field | Type | Comments | | name | char[32] | | | next sibling node index | Index (nodes) | | | first child node index | Index (nodes) | | | parent node index | Index (nodes) | | | pad(2) | | | node joint flags | bitfield(32) | | | Flag | Mask | Comments | | ball socket | 0x1 | | | hinge | 0x2 | | | no movement | 0x4 | | | | base vector | Vector3D (3)
| | | vector range | f32 | | | pad(4) | | |
| animations |
Block? |
|
| Field | Type | Comments | | name | char[32] | | | type | enum | | | Option | Value | Comments | | base | 0x0 | | | overlay | 0x1 | | | replacement | 0x2 | | | | frame count | u16 | | | frame size | u16 | | | frame info type | enum | | | Option | Value | Comments | | none | 0x0 | | | dx dy | 0x1 | | | dx dy dyaw | 0x2 | | | dx dy dz dyaw | 0x3 | | | | node list checksum | u32 | | | node count | u16 | | | loop frame index | Index: u16 | | | weight | Fraction: f32 | | | key frame index | Index: u16 | | | second key frame index | Index: u16 | | | next animation | Index (animations) | | | flags | bitfield(16) | | | Flag | Mask | Comments | | compressed data | 0x1 | | | world relative | 0x2 | | | 25hz pal | 0x4 | | | | sound | Index (sound references) | | | sound frame index | Index: u16 | | | i8 | | | i8 | | | main animation index | u16 (little endian?) | - Only set when the tag is compiled into a map cache.
| | relative weight | f32 (little endian?) | - Only set when the tag is compiled into a map cache.
| | frame info | TagDataOffset (4)
- size:
u32 - external:
u32 - file offset:
u32 - pointer:
u64 | | | node transform flag data | u32 x2 | | | pad(8) | | | node rotation flag data | u32 x2 | | | pad(8) | | | node scale flag data | u32 x2 | | | pad(4) | | | offset to compressed data | u32 | | | default data | TagDataOffset (4)
- size:
u32 - external:
u32 - file offset:
u32 - pointer:
u64 | | | frame data | TagDataOffset (4)
- size:
u32 - external:
u32 - file offset:
u32 - pointer:
u64 | | |
This information was partially generated using Invader tag definitions.
Acknowledgements
Thanks to the following individuals for their research or contributions to this topic:
- Kavawuvi (Invader tag definitions)
- MosesOfEgypt (Tag structure research)