AI Sections/Development

Versions

Version 4

Used in Burnout 5 (2006-11-13 build) and Burnout 5 (2007-02-22 build). There are slight differences between the two builds, despite sharing the same version.

Structures

BrnAI::AISectionsData

Version 4

32-bit

Offset	Length	Type	Name	Description	Comments
0x0	0x4	AISection*	mpaSections
0x4	0x4	uint32_t	muNumSections
0x8	0x4	uint32_t	muVersion		4
0xC	0x4	uint32_t	muSizeInBytes

BrnAI::AISection

Version 4 (2006-11-13)

32-bit

Offset	Length	Type	Name	Description	Comments
0x0	0x4	Portal*	mpaPortals
0x4	0x4	BoundaryLine*	mpaNoGoLines
0x8	0x20	Vector2[4]	?	Corners
0x28	0x2	uint16_t	muNumNoGoLines
0x2A	0x1	uint8_t	mu8NumPortals
0x2B	0x1	uint8_t	muDangerRating		See danger rating
0x2C	0x1	uint8_t	mu8eDistrict?	District?	Always null
0x2D	0x1	uint8_t	mx8Flags	Flags	Note that these flags may be a little different to version 12.
0x2E	0x2			Probably padding

Version 4 (2007-02-22)

32-bit

Offset	Length	Type	Name	Description	Comments
0x0	0x4	Portal*	mpaPortals
0x4	0x4	BoundaryLine*	mpaNoGoLines
0x8	0x20	Vector2[4]	?	Corners
0x28	0x4	SpanIndex	miSpanIndex
0x2C	0x2	uint16_t	muNumNoGoLines
0x2E	0x1	uint8_t	mu8NumPortals
0x2F	0x1	uint8_t	muDangerRating		See danger rating
0x30	0x1	uint8_t	mu8eDistrict?	District?	Always null
0x31	0x1	uint8_t	mx8Flags	Flags	Note that these flags may be a little different to version 12.
0x32	0x2			Probably padding

BrnAI::Portal

Version 4

32-bit

Offset	Length	Type	Name	Description	Comments
0x0	0x4	float32_t	mPositionX
0x4	0x4	float32_t	mPositionY
0x8	0x4	float32_t	mPositionZ
0xC	0x4	?	?	?
0x10	0x4	BoundaryLine*	mpaBoundaryLines
0x14	0x2	uint16_t	mu16LinkSection	Section index
0x16	0x1	uint8_t	mu8NumBoundaryLines
0x17	0x9	?	?	?	Always null?

Enumerations

Danger rating

Name	Value	Comments
?	0
?	1
?	2
E_DANGER_RATING_COUNT	3