reactphysics3d::ContactPoint Class Reference

This class represents a collision contact point between two bodies in the physics engine. More...

#include <include/reactphysics3d/constraint/ContactPoint.h>

Public Member Functions
	ContactPoint (const ContactPointInfo *contactInfo, decimal persistentContactDistanceThreshold)
	Constructor.
	ContactPoint (const ContactPointInfo &contactInfo, decimal persistentContactDistanceThreshold)
	Constructor.
	~ContactPoint ()=default
	Destructor.
	ContactPoint (const ContactPoint &contact)=default
	Copy-constructor.
ContactPoint &	operator= (const ContactPoint &contact)=default
	Assignment operator.
const Vector3 &	getNormal () const
	Return the normal vector of the contact.
const Vector3 &	getLocalPointOnShape1 () const
	Return the contact point on the first collider in the local-space of the collider.
const Vector3 &	getLocalPointOnShape2 () const
	Return the contact point on the second collider in the local-space of the collider.
decimal	getPenetrationImpulse () const
	Return the cached penetration impulse.
bool	getIsRestingContact () const
	Return true if the contact is a resting contact.
decimal	getPenetrationDepth () const
	Return the penetration depth.
size_t	getSizeInBytes () const
	Return the number of bytes used by the contact point.

Detailed Description

This class represents a collision contact point between two bodies in the physics engine.

Member Function Documentation

getIsRestingContact()

RP3D_FORCE_INLINE bool reactphysics3d::ContactPoint::getIsRestingContact

(

)

const

Return true if the contact is a resting contact.

Returns

True if it is a resting contact

getLocalPointOnShape1()

RP3D_FORCE_INLINE const Vector3 & reactphysics3d::ContactPoint::getLocalPointOnShape1

(

)

const

Return the contact point on the first collider in the local-space of the collider.

Returns

The contact point on the first collider in the local-space of the collider

getLocalPointOnShape2()

RP3D_FORCE_INLINE const Vector3 & reactphysics3d::ContactPoint::getLocalPointOnShape2

(

)

const

Return the contact point on the second collider in the local-space of the collider.

Returns

The contact point on the second collider in the local-space of the collider

getNormal()

RP3D_FORCE_INLINE const Vector3 & reactphysics3d::ContactPoint::getNormal

(

)

const

Return the normal vector of the contact.

Returns

The contact normal

getPenetrationDepth()

RP3D_FORCE_INLINE decimal reactphysics3d::ContactPoint::getPenetrationDepth

(

)

const

Return the penetration depth.

Returns

the penetration depth (in meters)

getPenetrationImpulse()

RP3D_FORCE_INLINE decimal reactphysics3d::ContactPoint::getPenetrationImpulse

(

)

const

Return the cached penetration impulse.

Returns

The penetration impulse

getSizeInBytes()

RP3D_FORCE_INLINE size_t reactphysics3d::ContactPoint::getSizeInBytes

(

)

const

Return the number of bytes used by the contact point.

Returns

The size of the contact point in memory (in bytes)

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

• include/reactphysics3d/constraint/ContactPoint.h
• src/constraint/ContactPoint.cpp