public class Distance

Object
Distance

This is non-static for faster pooling. To get an instance, use the SingletonPool, don’t construct a distance object.

Nested types

`class Distance.SimplexCache`	Used to warm start Distance.
`class Distance.DistanceProxy`	A distance proxy is used by the GJK algorithm.

Fields

`public static int GJK_CALLS`
`public static int GJK_ITERS`
`public static int GJK_MAX_ITERS`

Constructors

public Distance()

Methods

public final void distance(DistanceOutput output, Distance.SimplexCache cache, DistanceInput input) Compute the closest points between two shapes.

Inherited methods

From Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait, clone

Field details

GJK_CALLS

public static int GJK_CALLS

GJK_ITERS

public static int GJK_ITERS

GJK_MAX_ITERS

public static int GJK_MAX_ITERS

Constructor details

Distance

public Distance()

Method details

distance

public final void distance(DistanceOutput output, Distance.SimplexCache cache, DistanceInput input)

Compute the closest points between two shapes. Supports any combination of: CircleShape and PolygonShape. The simplex cache is input/output. On the first call set SimplexCache.count to zero.