Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni

Class DistanceConstraint

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.NonCopyable

com.github.stephengold.joltjni.Constraint

com.github.stephengold.joltjni.TwoBodyConstraint

com.github.stephengold.joltjni.DistanceConstraint

All Implemented Interfaces:

ConstConstraint, ConstJoltPhysicsObject, ConstTwoBodyConstraint, RefTarget, AutoCloseable, Comparable<JoltPhysicsObject>

public class DistanceConstraint
extends TwoBodyConstraint

A TwoBodyConstraint that holds 2 points at a fixed distance from each other.

Method Summary

Modifier and Type	Method	Description
SpringSettings	getLimitsSpringSettings()	Access the spring settings.
float	getMaxDistance()	Return the maximum distance.
float	getMinDistance()	Return the minimum distance.
void	setDistance(float min, float max)	Alter the limits.

Methods inherited from class com.github.stephengold.joltjni.TwoBodyConstraint

getBody1, getBody2, getConstraintToBody1Matrix, getConstraintToBody2Matrix, toRef

Methods inherited from class com.github.stephengold.joltjni.Constraint

getConstraintPriority, getConstraintSettings, getEnabled, getNumPositionStepsOverride, getNumVelocityStepsOverride, getRefCount, getSubType, getType, notifyShapeChanged, setConstraintPriority, setEmbedded, setEnabled, setNumPositionStepsOverride, setNumVelocityStepsOverride

Methods inherited from class com.github.stephengold.joltjni.JoltPhysicsObject

close, compareTo, equals, getContainingObject, hasAssignedNativeObject, hashCode, ownsNativeObject, setVirtualAddress, setVirtualAddress, startCleaner, targetVa, toString, va

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.github.stephengold.joltjni.readonly.ConstConstraint

getConstraintPriority, getConstraintSettings, getEnabled, getNumPositionStepsOverride, getNumVelocityStepsOverride, getSubType, getType

Methods inherited from interface com.github.stephengold.joltjni.readonly.ConstJoltPhysicsObject

close, hasAssignedNativeObject, ownsNativeObject, targetVa

Method Details

getLimitsSpringSettings

public SpringSettings getLimitsSpringSettings()

Access the spring settings.

Returns:

a new JVM object with the pre-existing native object assigned

getMaxDistance

public float getMaxDistance()

Return the maximum distance. The constraint is unaffected.

Returns:

the distance

getMinDistance

public float getMinDistance()

Return the minimum distance. The constraint is unaffected.

Returns:

the distance

setDistance

public void setDistance(float min,
 float max)

Alter the limits.

Parameters:

min - the desired lower limit (in meters)

max - the desired upper limit (in meters)