Package com.github.stephengold.joltjni.readonly

Interface ConstContactManifold

All Superinterfaces:

Comparable<ConstJoltPhysicsObject>, ConstJoltPhysicsObject

All Known Implementing Classes:

ContactManifold

public interface ConstContactManifold
extends ConstJoltPhysicsObject

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

Method Summary

Modifier and Type	Method	Description
RVec3	getBaseOffset()	Return the location from which all contact points are measured.
float	getPenetrationDepth()	Return the penetration depth: the distance to move body 2 out of collision.
SubShapeId	getSubShapeId1()	Return the ID of the first subshape that formed the manifold.
SubShapeId	getSubShapeId2()	Return the ID of the 2nd subshape that formed the manifold.
Vec3	getWorldSpaceNormal()	Return the normal: the direction to move body 2 out of collision.

Methods inherited from interface java.lang.Comparable

compareTo

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

close, hasAssignedNativeObject, ownsNativeObject, va

Method Details

getBaseOffset

RVec3 getBaseOffset()

Return the location from which all contact points are measured. The manifold is unaffected.

Returns:

a new location vector

getPenetrationDepth

float getPenetrationDepth()

Return the penetration depth: the distance to move body 2 out of collision. The manifold is unaffected.

Returns:

the signed distance (negative for a speculative contact)

getSubShapeId1

SubShapeId getSubShapeId1()

Return the ID of the first subshape that formed the manifold. The manifold is unaffected.

Returns:

a new object

getSubShapeId2

SubShapeId getSubShapeId2()

Return the ID of the 2nd subshape that formed the manifold. The manifold is unaffected.

Returns:

a new object

getWorldSpaceNormal

Vec3 getWorldSpaceNormal()

Return the normal: the direction to move body 2 out of collision. The manifold is unaffected.

Returns:

a new direction vector (in system coordinates)