BodyUtils Namespace Reference

Namespaces
namespace	CVars

Functions
float	KgPerM3ToKgPerCm3 (float KgPerM3)
float	gPerCm3ToKgPerCm3 (float gPerCm3)
float	GetBodyInstanceDensity (const FBodyInstance *OwningBodyInstance)
Chaos::FMassProperties	ApplyMassPropertiesModifiers (const FBodyInstance *OwningBodyInstance, Chaos::FMassProperties MassProps, const FTransform &MassModifierTransform, const bool bInertaScaleIncludeMass)
Chaos::FMassProperties	ComputeMassProperties (const FBodyInstance *OwningBodyInstance, const TArray< FPhysicsShapeHandle > &Shapes, const FTransform &MassModifierTransform, const bool bInertaScaleIncludeMass)
Chaos::FMassProperties	ComputeMassProperties (const FBodyInstance *OwningBodyInstance, const Chaos::FShapesArray &Shapes, const TArray< bool > &bContributesToMass, const FTransform &MassModifierTransform, const bool bInertaScaleIncludeMass)

Detailed Description

Utility methods for use by BodyInstance and ImmediatePhysics

Function Documentation

ApplyMassPropertiesModifiers()

Chaos::FMassProperties BodyUtils::ApplyMassPropertiesModifiers	(	const FBodyInstance *	OwningBodyInstance,
		Chaos::FMassProperties	MassProps,
		const FTransform &	MassModifierTransform,
		const bool	bInertaScaleIncludeMass
	)

ComputeMassProperties() [1/2]

Chaos::FMassProperties BodyUtils::ComputeMassProperties	(	const FBodyInstance *	OwningBodyInstance,
		const Chaos::FShapesArray &	Shapes,
		const TArray< bool > &	bContributesToMass,
		const FTransform &	MassModifierTransform,
		const bool	bInertaScaleIncludeMass
	)

ComputeMassProperties() [2/2]

Chaos::FMassProperties BodyUtils::ComputeMassProperties	(	const FBodyInstance *	OwningBodyInstance,
		const TArray< FPhysicsShapeHandle > &	Shapes,
		const FTransform &	MassModifierTransform,
		const bool	bInertaScaleIncludeMass = false
	)

Computes and adds the mass properties (inertia, com, etc...) based on the mass settings of the body instance. The inertia returned will be diagonal, and there may be a non-identity rotation of mass. Note: this includes a call to ModifyMassProperties, so the BodyInstance modifiers will be included in the calculation.

GetBodyInstanceDensity()

float BodyUtils::GetBodyInstanceDensity ( const FBodyInstance *  OwningBodyInstance )

inline

gPerCm3ToKgPerCm3()

float BodyUtils::gPerCm3ToKgPerCm3 ( float  gPerCm3 )

inline

KgPerM3ToKgPerCm3()

float BodyUtils::KgPerM3ToKgPerCm3 ( float  KgPerM3 )

inline