UPhysicsSettingsCore Class Reference

Default physics settings. More...

Static Public Member Functions
Static Functions
static UClass	StaticClass ()

Public Attributes
ChaosPhysics
FChaosSolverConfiguration	SolverOptions
	Options to apply to Chaos solvers on creation.
Constants
float32	DefaultFluidFriction
	Default fluid friction for Physics Volumes.
int	SimulateScratchMemorySize
	Amount of memory to reserve for PhysX simulate(), this is per pxscene and will be rounded up to the next 16K boundary.
int	RagdollAggregateThreshold
	Threshold for ragdoll bodies above which they will be added to an aggregate before being added to the scene.
float32	TriangleMeshTriangleMinAreaThreshold
	Triangles from triangle meshes (BSP) with an area less than or equal to this value will be removed from physics collision data. Set to less than 0 to disable.
float32	DefaultTerminalVelocity
	Default terminal velocity for Physics Volumes.
float32	DefaultGravityZ
	Default gravity.
Simulation
EFrictionCombineMode	RestitutionCombineMode
	Restitution combine mode, controls how restitution is computed for multiple materials.
bool	bEnablePCM
	Enables persistent contact manifolds. This will generate fewer contact points, but with more accuracy. Reduces stability of stacking, but can help energy conservation.
bool	bEnableStabilization
	Enables stabilization of contacts for slow moving bodies. This will help improve the stability of stacking.
bool	bWarnMissingLocks
	Whether to warn when physics locks are used incorrectly. Turning this off is not recommended and should only be used by very advanced users.
bool	bEnableEnhancedDeterminism
	If set to true, the scene will use enhanced determinism at the cost of a bit more resources. See eENABLE_ENHANCED_DETERMINISM to learn about the specifics.
float32	BounceThresholdVelocity
	Minimum relative velocity required for an object to bounce. A typical value for simulation stability is about 0.2 * gravity.
EFrictionCombineMode	FrictionCombineMode
	Friction combine mode, controls how friction is computed for multiple materials.
bool	bEnableShapeSharing
	Enables shape sharing between sync and async scene for static rigid actors.
float32	MaxAngularVelocity
	Max angular velocity that a simulated object can achieve.
float32	MaxDepenetrationVelocity
	Max velocity which may be used to depenetrate simulated physics objects. 0 means no maximum.
float32	ContactOffsetMultiplier
	Contact offset multiplier. When creating a physics shape we look at its bounding volume and multiply its minimum value by this multiplier. A bigger number will generate contact points earlier which results in higher stability at the cost of performance.
float32	MinContactOffset
	Min Contact offset.
float32	MaxContactOffset
	Max Contact offset.
bool	bSimulateSkeletalMeshOnDedicatedServer
	If true, simulate physics for this component on a dedicated server. This should be set if simulating physics and replicating with a dedicated server.
ECollisionTraceFlag	DefaultShapeComplexity
	Determines the default physics shape complexity.
bool	bEnable2DPhysics
	Can 2D physics be used (Box2D)?

Detailed Description

Default physics settings.

Member Function Documentation

StaticClass()

UClass StaticClass ( )

static

Member Data Documentation

bEnable2DPhysics

bool bEnable2DPhysics

Can 2D physics be used (Box2D)?

bEnableEnhancedDeterminism

bool bEnableEnhancedDeterminism

If set to true, the scene will use enhanced determinism at the cost of a bit more resources. See eENABLE_ENHANCED_DETERMINISM to learn about the specifics.

bEnablePCM

bool bEnablePCM

Enables persistent contact manifolds. This will generate fewer contact points, but with more accuracy. Reduces stability of stacking, but can help energy conservation.

bEnableShapeSharing

bool bEnableShapeSharing

Enables shape sharing between sync and async scene for static rigid actors.

bEnableStabilization

bool bEnableStabilization

Enables stabilization of contacts for slow moving bodies. This will help improve the stability of stacking.

BounceThresholdVelocity

float32 BounceThresholdVelocity

Minimum relative velocity required for an object to bounce. A typical value for simulation stability is about 0.2 * gravity.

bSimulateSkeletalMeshOnDedicatedServer

bool bSimulateSkeletalMeshOnDedicatedServer

If true, simulate physics for this component on a dedicated server. This should be set if simulating physics and replicating with a dedicated server.

bWarnMissingLocks

bool bWarnMissingLocks

Whether to warn when physics locks are used incorrectly. Turning this off is not recommended and should only be used by very advanced users.

ContactOffsetMultiplier

float32 ContactOffsetMultiplier

Contact offset multiplier. When creating a physics shape we look at its bounding volume and multiply its minimum value by this multiplier. A bigger number will generate contact points earlier which results in higher stability at the cost of performance.

DefaultFluidFriction

float32 DefaultFluidFriction

Default fluid friction for Physics Volumes.

DefaultGravityZ

float32 DefaultGravityZ

Default gravity.

DefaultShapeComplexity

ECollisionTraceFlag DefaultShapeComplexity

Determines the default physics shape complexity.

DefaultTerminalVelocity

float32 DefaultTerminalVelocity

Default terminal velocity for Physics Volumes.

FrictionCombineMode

EFrictionCombineMode FrictionCombineMode

Friction combine mode, controls how friction is computed for multiple materials.

MaxAngularVelocity

float32 MaxAngularVelocity

Max angular velocity that a simulated object can achieve.

MaxContactOffset

float32 MaxContactOffset

Max Contact offset.

MaxDepenetrationVelocity

float32 MaxDepenetrationVelocity

Max velocity which may be used to depenetrate simulated physics objects. 0 means no maximum.

MinContactOffset

float32 MinContactOffset

Min Contact offset.

RagdollAggregateThreshold

int RagdollAggregateThreshold

Threshold for ragdoll bodies above which they will be added to an aggregate before being added to the scene.

RestitutionCombineMode

EFrictionCombineMode RestitutionCombineMode

Restitution combine mode, controls how restitution is computed for multiple materials.

SimulateScratchMemorySize

int SimulateScratchMemorySize

Amount of memory to reserve for PhysX simulate(), this is per pxscene and will be rounded up to the next 16K boundary.

SolverOptions

FChaosSolverConfiguration SolverOptions

Options to apply to Chaos solvers on creation.

TriangleMeshTriangleMinAreaThreshold

float32 TriangleMeshTriangleMinAreaThreshold

Triangles from triangle meshes (BSP) with an area less than or equal to this value will be removed from physics collision data. Set to less than 0 to disable.