Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni.readonly

Interface ConstContactSettings

All Superinterfaces:

Comparable<JoltPhysicsObject>, ConstJoltPhysicsObject

All Known Implementing Classes:

ContactSettings

public interface ConstContactSettings
extends ConstJoltPhysicsObject

Read-only access to a ContactSettings object. (native type: const ContactSettings)

Method Summary

Modifier and Type	Method	Description
float	getCombinedFriction()	Return the combined friction for the body pair.
float	getCombinedRestitution()	Return the combined restitution for the body pair.
float	getInvInertiaScale1()	Return the scale factor for the inverse inertia of body 1.
float	getInvInertiaScale2()	Return the scale factor for the inverse inertia of body 2.
float	getInvMassScale1()	Return the scale factor for the inverse mass of body 1.
float	getInvMassScale2()	Return the scale factor for the inverse mass of body 2.
boolean	getIsSensor()	Test whether the contact should be treated as a sensor (no collision response).
Vec3	getRelativeAngularSurfaceVelocity()	Copy the relative angular velocity (body 2 minus body 1).
Vec3	getRelativeLinearSurfaceVelocity()	Copy the relative linear velocity (body 2 minus body 1).

Methods inherited from interface java.lang.Comparable

compareTo

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

close, hasAssignedNativeObject, ownsNativeObject, targetVa

Method Details

getCombinedFriction

float getCombinedFriction()

Return the combined friction for the body pair. The settings are unaffected.

Returns:

the combined friction

getCombinedRestitution

float getCombinedRestitution()

Return the combined restitution for the body pair. The settings are unaffected.

Returns:

the combined restitution

getInvInertiaScale1

float getInvInertiaScale1()

Return the scale factor for the inverse inertia of body 1. The settings are unaffected.

Returns:

the factor (0 = infinite inertia, 1 = use original inertia)

getInvInertiaScale2

float getInvInertiaScale2()

Return the scale factor for the inverse inertia of body 2. The settings are unaffected.

Returns:

the factor (0 = infinite inertia, 1 = use original inertia)

getInvMassScale1

float getInvMassScale1()

Return the scale factor for the inverse mass of body 1. The settings are unaffected.

Returns:

the factor (0 = infinite mass, 1 = use original mass)

getInvMassScale2

float getInvMassScale2()

Return the scale factor for the inverse mass of body 2. The settings are unaffected.

Returns:

the factor (0 = infinite mass, 1 = use original mass)

getIsSensor

boolean getIsSensor()

Test whether the contact should be treated as a sensor (no collision response). The settings are unaffected.

Returns:

true if treated as a sensor, otherwise false

getRelativeAngularSurfaceVelocity

Vec3 getRelativeAngularSurfaceVelocity()

Copy the relative angular velocity (body 2 minus body 1). The settings are unaffected.

Returns:

a new velocity vector (radians per second in system coordinates)

getRelativeLinearSurfaceVelocity

Vec3 getRelativeLinearSurfaceVelocity()

Copy the relative linear velocity (body 2 minus body 1). The settings are unaffected.

Returns:

a new velocity vector (meters per second in system coordinates)