The vehicle animation resource type stores per-vehicle user-triggered animations, working in conjunction with a Body Part Remap Data resource.

Structures

Note: This type has no available debugging symbols. All structures are based on user research and are unconfirmed.

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	?	Resource size
0x4	0x4	uint32_t	?	Version number	1
0x8	0x4	uint32_t	?	Number of models
0xC	0x4	Model*	?	Models
0x10	0x4	uint32_t	?	Number of animation data entries
0x14	0x4	Animation*	?	Animation data
0x18	0x4	uint32_t	?	Number of modifier entries
0x1C	0x4	Animation modifier*	?	Modifier/attribute data
0x20	0x4	int8_t[4]	?	Wheel part model indices	Order: Front left, front right, rear left, rear right -1 if unused; no animation displays
0x24	0xC			padding
0x30	0x100	Matrix44Affine[4]	?	Wheel positions	Order: Front left, front right, rear left, rear right Animation only; real positions in deformation resource

Offset	Length	Type	Name	Description	Comments
0x0	0x4	uint32_t	?	Resource size
0x4	0x4	uint32_t	?	Version number	1
0x8	0x4	uint32_t	?	Number of models
0xC	0x4			padding
0x10	0x8	Model*	?	Models
0x18	0x4	uint32_t	?	Number of animation data entries
0x1C	0x4			padding
0x20	0x8	Animation*	?	Animation data
0x28	0x4	uint32_t	?	Number of modifier entries
0x2C	0x4			padding
0x30	0x8	Animation modifier*	?	Modifier/attribute data
0x38	0x4	int8_t[4]	?	Wheel part model indices	Order: Front left, front right, rear left, rear right -1 if unused; no animation displays
0x3C	0x4			padding
0x40	0x100	Matrix44Affine[4]	?	Wheel positions	Order: Front left, front right, rear left, rear right Animation only; real positions in deformation resource

Hmmm...

To do:
Research the non-primary indices.

Offset	Length	Type	Name	Description	Comments
0x0	0x1	int8_t	?	Part model index	Primary index from the graphics resource
0x1	0x1	int8_t	?	Second part model index?	From the graphics resource. -1 if unused
0x2	0x1	int8_t	?	Third part model index?	From the graphics resource. -1 if unused

Hmmm...

To do:
Research types/flags, understand connection between byte at 0x2 and secondary data.

Offset	Length	Type	Name	Description	Comments
0x0	0x1	int8_t	?	Part model index	From the graphics resource
0x1	0x1	int8_t	?	Animation type	See animation type
0x2	0x1	int8_t	?	Modifier part model index?	Refers to modifier part model on cops but not others. See animation modifier
0x3	0xD			padding
0x10	0x30	Matrix33	?

Hmmm...

To do:
Understand the animation type/action field.

Offset	Length	Type	Name	Description	Comments
0x0	0x1	int8_t	?	Part model index	From the graphics resource
0x1	0x1	int8_t	?	Animation trigger	See animation trigger
0x2	0x1	bool	?	Loop animation
0x3	0xD			padding
0x10	0x20	Vector4[2]	?

Enumerations

Hmmm...

To do:
Values such as 3 are used; explore what they do and determine if these are flags or not.

Name	Value	Comments
?	0	None
?	1	Rotate
?	2	Transform
?	3
?	4	Rotate (reversed)?
?	5	Rotate once and return to origin