Burnout Wiki

Prop Physics

PropPhysics
aka {{{othernames}}}
No Example
Resource names PRP_PHYSICS_
Type ID 0x1000F
Category Game-specific
(Burnout Paradise)
Memory
distribution 		Main Memory only
Imports Unknown
Imported by Unknown
Editor
available? 		No

The prop physics resource type handles collision attributes for props on a per-track unit basis.

Types

 
 Prop Types
List of prop types used in Burnout Paradise.

Structures

BrnPhysics::Props::PropPhysicsDataHeader

32-bit

Offset Length Type Name Description Comments
0x0 0x4 uint32_t muNumberOfPropTypes Number of prop types
0x4 0x4 uint32_t muNumberOfVolumeTypes Number of volume types
0x8 0x4 uint32_t muNumberOfPartTypes Number of prop part types
0xC 0x4 uint32_t muSizeInBytes Resource size
0x10 0x7D0 PropTypeData*[500] mapPropTypes Prop types
0x7E0 0x4B0 PropPartTypeData*[300] mapPropPartTypes Prop part types
0xC90 0x2000 Volume*[2048] mapVolumeTypes Volume types
0x2C90 0x4 uint32_t muTimeStamp time_t timestamp Null in Remastered

64-bit

Offset Length Type Name Description Comments
0x0 0x4 uint32_t muNumberOfPropTypes Number of prop types
0x4 0x4 uint32_t muNumberOfVolumeTypes Number of volume types
0x8 0x4 uint32_t muNumberOfPartTypes Number of prop part types
0xC 0x4 uint32_t muSizeInBytes Resource size
0x10 0xFA0 PropTypeData*[500] mapPropTypes Prop types
0xFB0 0x960 PropPartTypeData*[300] mapPropPartTypes Prop part types
0x1910 0x4000 Volume*[2048] mapVolumeTypes Volume types
0x5910 0x4 uint32_t muTimeStamp time_t timestamp Null in Remastered

BrnPhysics::Props::PropTypeData

32-bit

Offset Length Type Name Description Comments
0x0 0x10 Vector3 mJointLocator
0x10 0x10 Vector3 mCOMOffset
0x20 0x10 Vector3 mInertia
0x30 0x8 ID mResourceId
0x38 0x4 float32_t mfMass
0x3C 0x4 Volume* maCollisionVolumes
0x40 0x4 PropPartTypeData* maParts Uninitialized in asset
0x44 0x4 float32_t mfSphereRadius
0x48 0x4 float32_t mfMaxJointAngleCos
0x4C 0x4 float32_t mfLeanThreshold
0x50 0x4 float32_t mfMoveThreshold
0x54 0x4 float32_t mfSmashThreshold
0x58 0x4 uint32_t muSceneUriId
0x5C 0x1 uint8_t muMaxState
0x5D 0x1 uint8_t muNumberOfParts
0x5E 0x1 uint8_t muNumberOfVolumes
0x5F 0x1 uint8_t mu8JointType Joint type
0x60 0x1 uint8_t mu8ExtraTypeInfo Extra type info
0x61 0xF Padding

64-bit

Offset Length Type Name Description Comments
0x0 0x10 Vector3 mJointLocator
0x10 0x10 Vector3 mCOMOffset
0x20 0x10 Vector3 mInertia
0x30 0x8 ID mResourceId
0x38 0x4 float32_t mfMass
0x3C 0x4 Padding
0x40 0x8 Volume* maCollisionVolumes
0x48 0x8 PropPartTypeData* maParts Uninitialized in asset
0x50 0x4 float32_t mfSphereRadius
0x54 0x4 float32_t mfMaxJointAngleCos
0x58 0x4 float32_t mfLeanThreshold
0x5C 0x4 float32_t mfMoveThreshold
0x60 0x4 float32_t mfSmashThreshold
0x64 0x4 uint32_t muSceneUriId
0x68 0x1 uint8_t muMaxState
0x69 0x1 uint8_t muNumberOfParts
0x6A 0x1 uint8_t muNumberOfVolumes
0x6B 0x1 uint8_t mu8JointType Joint type
0x6C 0x1 uint8_t mu8ExtraTypeInfo Extra type info
0x6D 0x3 Padding

BrnPhysics::Props::PropPartTypeData

32-bit

Offset Length Type Name Description Comments
0x0 0x10 Vector3 mOffset
0x10 0x10 Vector3 mInertia
0x20 0x4 float32_t mfMass
0x24 0x4 Volume* maCollisionVolumes
0x28 0x4 float32_t mfSphereRadius
0x2C 0x1 uint8_t muNumberOfVolumes
0x2D 0x3 Padding

64-bit

Offset Length Type Name Description Comments
0x0 0x10 Vector3 mOffset
0x10 0x10 Vector3 mInertia
0x20 0x4 float32_t mfMass
0x24 0x4 Padding
0x28 0x8 Volume* maCollisionVolumes
0x30 0x4 float32_t mfSphereRadius
0x34 0x1 uint8_t muNumberOfVolumes
0x35 0x3 Padding

rw::collision::Volume

32-bit

Offset Length Type Name Description Comments
0x0 0x40 Matrix44Affine transform
0x40 0x4 VTable* vTable List of Volume functions rw::collision::Volume::VTable
0x44 0xC Anonymous union Volume data
0x50 0x4 float32_t radius
0x54 0x4 uint32_t groupID
0x58 0x4 uint32_t surfaceID
0x5C 0x4 uint32_t m_flags See VolumeFlag

64-bit

Offset Length Type Name Description Comments
0x0 0x40 Matrix44Affine transform
0x40 0x8 VTable* vTable List of Volume functions rw::collision::Volume::VTable
0x48 0xC Anonymous union Volume data
0x54 0x4 Padding
0x58 0x4 float32_t radius
0x5C 0x4 uint32_t groupID
0x60 0x4 uint32_t surfaceID
0x64 0x4 uint32_t m_flags See VolumeFlag

rw::collision::AggregateSpecificData

32-bit

Offset Length Type Name Description Comments
0x0 0x4 Aggregate* agg

64-bit

Offset Length Type Name Description Comments
0x0 0x8 Aggregate* agg

rw::collision::Aggregate

32-bit

Offset Length Type Name Description Comments
0x0 0x20 AABBox m_AABB
0x20 0x4 VTable* m_vTable List of Aggregate functions rw::collision::Aggregate::VTable
0x24 0x4 uint32_t m_numTagBits
0x28 0x4 uint32_t m_numVolumes
0x2C 0x4 uint32_t pad

64-bit

Offset Length Type Name Description Comments
0x0 0x20 AABBox m_AABB
0x20 0x8 VTable* m_vTable List of Aggregate functions rw::collision::Aggregate::VTable
0x28 0x4 uint32_t m_numTagBits
0x2C 0x4 uint32_t m_numVolumes
0x30 0x4 uint32_t pad
0x34 0x4 Padding

AABBoxTemplate<Matrix44Affine,Vector3,AABBoxMemoryDumpPolicy>

Offset Length Type Name Description Comments
0x0 0x10 Vector3 m_min
0x10 0x10 Vector3 m_max

rw::collision::SphereSpecificData

32-bit

Offset Length Type Name Description Comments
0x0 0x4 void* nothing

64-bit

Offset Length Type Name Description Comments
0x0 0x8 void* nothing

rw::collision::CapsuleSpecificData

Offset Length Type Name Description Comments
0x0 0x4 float32_t hh

rw::collision::TriangleSpecificData

Offset Length Type Name Description Comments
0x0 0x4 float32_t edgeCos0
0x4 0x4 float32_t edgeCos1
0x8 0x4 float32_t edgeCos2

rw::collision::BoxSpecificData

Offset Length Type Name Description Comments
0x0 0x4 float32_t hx
0x4 0x4 float32_t hy
0x8 0x4 float32_t hz

rw::collision::CylinderSpecificData

Offset Length Type Name Description Comments
0x0 0x4 float32_t hh
0x4 0x4 float32_t innerRadius

Unions

Anonymous union in Volume

Length Type Name Description Comments
0x4 AggregateSpecificData aggregateData
0x4 SphereSpecificData sphereData
0x4 CapsuleSpecificData capsuleData
0xC TriangleSpecificData triangleData
0xC BoxSpecificData boxData
0x8 CylinderSpecificData cylinderData
0x8 TargetPtr[2] sizeOfTargetPointer

Typedefs

rw::collision::VolRef::Volume

32-bit

Name Type Length Comments
Volume Volume 0x60

64-bit

Name Type Length Comments
Volume Volume 0x68

rw::collision::AALineClipper::Init::AABBox

Name Type Length Comments
AABBox AABBoxTemplate 0x20

TargetPtr

Name Type Length Comments
TargetPtr uint32_t 0x4

Enumerations

Prop joint type

Name Value Comments
? 0 Not used
? 1
? 2
? 3
E_TILT ? From a hardcoded string

Prop extra type info

Name Value Comments
? 0
? 1
? 2

rw::collision::VolumeFlag

Name Value Comments
VOLUMEFLAG_ISENABLED 0x1
VOLUMEFLAG_TRIANGLENORMALISDIRTY 0x2
VOLUMEFLAG_TRIANGLEONESIDED 0x10
VOLUMEFLAG_TRIANGLEEDGE0CONVEX 0x20
VOLUMEFLAG_TRIANGLEEDGE1CONVEX 0x40
VOLUMEFLAG_TRIANGLEEDG2CONVEX 0x80
VOLUMEFLAG_TRIANGLEUSEEDGECOS 0x100
VOLUMEFLAG_TRIANGLEVERT0DISABLE 0x200
VOLUMEFLAG_TRIANGLEVERT1DISABLE 0x400
VOLUMEFLAG_TRIANGLEVERT2DISABLE 0x800
VOLUMEFLAG_TRIANGLEDEFAULT 0x1E1 VOLUMEFLAG_TRIANGLEUSEEDGECOS +
VOLUMEFLAG_TRIANGLEEDGE0CONVEX +
VOLUMEFLAG_TRIANGLEEDGE1CONVEX +
VOLUMEFLAG_TRIANGLEEDGE2CONVEX +
VOLUMEFLAG_ISENABLED
VOLUMEFLAG_FORCEENUMSIZEINT 0x7FFFFFFF
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