SoftBodyVertex Class Reference

#include <SoftBodyVertex.h>

Public Attributes
Vec3	mPreviousPosition
	Position at the previous time step.
Vec3	mPosition
	Position, relative to the center of mass of the soft body.
Vec3	mVelocity
	Velocity, relative to the center of mass of the soft body.
Plane	mCollisionPlane
	Nearest collision plane, relative to the center of mass of the soft body.
int	mCollidingShapeIndex
	Index in the colliding shapes list of the body we may collide with.
bool	mHasContact
	True if the vertex has collided with anything in the last update.
float	mLargestPenetration
	Used while finding the collision plane, stores the largest penetration found so far.
float	mInvMass
	Inverse mass (1 / mass)

Detailed Description

Run time information for a single particle of a soft body Note that at run-time you should only modify the inverse mass and/or velocity of a vertex to control the soft body. Modifying the position can lead to missed collisions. The other members are used internally by the soft body solver.

Member Data Documentation

mCollidingShapeIndex

int SoftBodyVertex::mCollidingShapeIndex

Index in the colliding shapes list of the body we may collide with.

mCollisionPlane

Plane SoftBodyVertex::mCollisionPlane

Nearest collision plane, relative to the center of mass of the soft body.

mHasContact

bool SoftBodyVertex::mHasContact

True if the vertex has collided with anything in the last update.

mInvMass

float SoftBodyVertex::mInvMass

Inverse mass (1 / mass)

mLargestPenetration

float SoftBodyVertex::mLargestPenetration

Used while finding the collision plane, stores the largest penetration found so far.

mPosition

Vec3 SoftBodyVertex::mPosition

Position, relative to the center of mass of the soft body.

mPreviousPosition

Vec3 SoftBodyVertex::mPreviousPosition

Position at the previous time step.

mVelocity

Vec3 SoftBodyVertex::mVelocity

Velocity, relative to the center of mass of the soft body.

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

• Jolt/Physics/SoftBody/SoftBodyVertex.h