om::physics::base::MassState Class Reference

A class that represents the mass information of a 3D object. More...

#include <omPhysicsMassState.h>

Public Member Functions
	MassState ()
	Create a new mass state with the default initial mass (zero mass). More...
void	applyForce (const SIMDFloat4 &forceVector)
	Apply the specified force vector to this object's center of mass. More...
void	applyForce (const SIMDFloat4 &forceVector, const SIMDFloat4 &point)
	Apply the specified force vector at a point relative to the object's center of mass. More...
void	setLocalInertia (const Matrix3f &localInertia)
	Set the local-space inertia tensor for the object relative to its center of mass. More...
SIMDFloat4	applyInvInertia (const SIMDFloat4 &v) const
	Apply the inverse world-space inertia tensor to the specified vector and return the result. More...

Public Attributes
SIMDFloat4	force
	The force acting on the object's center of mass in world space. More...
SIMDFloat4	torque
	The torque acting on the object around each rotation axis. More...
SIMDFloat4	mass
	The mass of this object. More...
SIMDFloat4	invMass
	The inverse mass of this object. More...
SIMDFloat4	invInertiaX
	The inverse world-space inertia tensor X-column of this object. More...
SIMDFloat4	invInertiaY
	The inverse world-space inertia tensor Y-column of this object. More...
SIMDFloat4	invInertiaZ
	The inverse world-space inertia tensor Z-column of this object. More...
SIMDFloat4	center
	The center of mass of this object in world space. More...
SIMDFloat4	localCenter
	The center of mass of this object in local coordinates. More...
SIMDFloat4	localMass
	The mass of this object in local space. More...
SIMDFloat4	invLocalInertiaX
	The local inverse inertia tensor X-column of this object. More...
SIMDFloat4	invLocalInertiaY
	The local inverse inertia tensor Y-column of this object. More...
SIMDFloat4	invLocalInertiaZ
	The local inverse inertia tensor Z-column of this object. More...

Detailed Description

A class that represents the mass information of a 3D object.

Constructor & Destructor Documentation

om::physics::base::MassState::MassState ( )

inline

Create a new mass state with the default initial mass (zero mass).

Member Function Documentation

void om::physics::base::MassState::applyForce ( const SIMDFloat4 &  forceVector )

inline

Apply the specified force vector to this object's center of mass.

void om::physics::base::MassState::applyForce ( const SIMDFloat4 &  forceVector, const SIMDFloat4 &  point  )

inline

Apply the specified force vector at a point relative to the object's center of mass.

void om::physics::base::MassState::setLocalInertia ( const Matrix3f &  localInertia )

inline

Set the local-space inertia tensor for the object relative to its center of mass.

SIMDFloat4 om::physics::base::MassState::applyInvInertia ( const SIMDFloat4 &  v ) const

inline

Apply the inverse world-space inertia tensor to the specified vector and return the result.

Member Data Documentation

SIMDFloat4 om::physics::base::MassState::force

The force acting on the object's center of mass in world space.

SIMDFloat4 om::physics::base::MassState::torque

The torque acting on the object around each rotation axis.

SIMDFloat4 om::physics::base::MassState::mass

The mass of this object.

SIMDFloat4 om::physics::base::MassState::invMass

The inverse mass of this object.

SIMDFloat4 om::physics::base::MassState::invInertiaX

The inverse world-space inertia tensor X-column of this object.

SIMDFloat4 om::physics::base::MassState::invInertiaY

The inverse world-space inertia tensor Y-column of this object.

SIMDFloat4 om::physics::base::MassState::invInertiaZ

The inverse world-space inertia tensor Z-column of this object.

SIMDFloat4 om::physics::base::MassState::center

The center of mass of this object in world space.

SIMDFloat4 om::physics::base::MassState::localCenter

The center of mass of this object in local coordinates.

SIMDFloat4 om::physics::base::MassState::localMass

The mass of this object in local space.

SIMDFloat4 om::physics::base::MassState::invLocalInertiaX

The local inverse inertia tensor X-column of this object.

SIMDFloat4 om::physics::base::MassState::invLocalInertiaY

The local inverse inertia tensor Y-column of this object.

SIMDFloat4 om::physics::base::MassState::invLocalInertiaZ

The local inverse inertia tensor Z-column of this object.

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The documentation for this class was generated from the following file:

• omPhysicsMassState.h