A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

a - Variable in class org.jbox2d.common.Sweep

World angles

a - Variable in class org.jbox2d.dynamics.contacts.Position

a0 - Variable in class org.jbox2d.common.Sweep

World angles

AABB - Class in org.jbox2d.collision

An axis-aligned bounding box.

AABB() - Constructor for class org.jbox2d.collision.AABB

Creates the default object, with vertices at 0,0 and 0,0.

AABB(AABB) - Constructor for class org.jbox2d.collision.AABB

Copies from the given object

AABB(Vec2, Vec2) - Constructor for class org.jbox2d.collision.AABB

Creates an AABB object using the given bounding vertices.

aabb - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

Enlarged AABB

aabbExtension - Static variable in class org.jbox2d.common.Settings

This is used to fatten AABBs in the dynamic tree.

aabbMultiplier - Static variable in class org.jbox2d.common.Settings

This is used to fatten AABBs in the dynamic tree.

abs() - Method in class org.jbox2d.common.Mat22

Return the matrix composed of the absolute values of all elements.

abs(Mat22) - Static method in class org.jbox2d.common.Mat22

Return the matrix composed of the absolute values of all elements.

abs(float) - Static method in class org.jbox2d.common.MathUtils

abs(int) - Static method in class org.jbox2d.common.MathUtils

abs() - Method in class org.jbox2d.common.Vec2

Return a new vector that has positive components.

abs(Vec2) - Static method in class org.jbox2d.common.Vec2

absLocal() - Method in class org.jbox2d.common.Mat22

absLocal() - Method in class org.jbox2d.common.Vec2

absToOut(Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

absToOut(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

active - Variable in class org.jbox2d.dynamics.BodyDef

Does this body start out active?

activeContacts - Variable in class org.jbox2d.dynamics.World

add(Mat22) - Method in class org.jbox2d.common.Mat22

Add this matrix to B, return the result.

add(Vec2) - Method in class org.jbox2d.common.Vec2

Return the sum of this vector and another; does not alter either one.

add(Vec3) - Method in class org.jbox2d.common.Vec3

add(Body) - Method in class org.jbox2d.dynamics.Island

add(Contact) - Method in class org.jbox2d.dynamics.Island

add(Joint) - Method in class org.jbox2d.dynamics.Island

addBody(Body) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJointDef

Adds a body to the group

addBodyAndJoint(Body, DistanceJoint) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJointDef

Adds a body and the pre-made distance joint.

addLocal(Mat22) - Method in class org.jbox2d.common.Mat22

Add B to this matrix locally.

addLocal(Vec2) - Method in class org.jbox2d.common.Vec2

Add another vector to this one and returns result - alters this vector.

addLocal(float, float) - Method in class org.jbox2d.common.Vec2

Adds values to this vector and returns result - alters this vector.

addLocal(Vec3) - Method in class org.jbox2d.common.Vec3

addPair(Object, Object) - Method in interface org.jbox2d.callbacks.PairCallback

addPair(Object, Object) - Method in class org.jbox2d.dynamics.ContactManager

Broad-phase callback.

advance(float) - Method in class org.jbox2d.common.Sweep

Advance the sweep forward, yielding a new initial state.

advance(float) - Method in class org.jbox2d.dynamics.Body

allowSleep - Variable in class org.jbox2d.dynamics.BodyDef

Set this flag to false if this body should never fall asleep.

alpha0 - Variable in class org.jbox2d.common.Sweep

Fraction of the current time step in the range [0,1] c0 and a0 are the positions at alpha0.

angle - Variable in class org.jbox2d.dynamics.BodyDef

The world angle of the body in radians.

angularA - Variable in class org.jbox2d.dynamics.joints.Jacobian

angularB - Variable in class org.jbox2d.dynamics.joints.Jacobian

angularDamping - Variable in class org.jbox2d.dynamics.BodyDef

Angular damping is use to reduce the angular velocity.

angularSleepTolerance - Static variable in class org.jbox2d.common.Settings

A body cannot sleep if its angular velocity is above this tolerance.

angularSlop - Static variable in class org.jbox2d.common.Settings

A small angle used as a collision and constraint tolerance.

angularVelocity - Variable in class org.jbox2d.dynamics.BodyDef

The angular velocity of the body.

appendFlags(int) - Method in class org.jbox2d.callbacks.DebugDraw

applyAngularImpulse(float) - Method in class org.jbox2d.dynamics.Body

Apply an angular impulse.

applyForce(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

Apply a force at a world point.

applyForceToCenter(Vec2) - Method in class org.jbox2d.dynamics.Body

Apply a force to the center of mass.

applyLinearImpulse(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

Apply an impulse at a point.

applyTorque(float) - Method in class org.jbox2d.dynamics.Body

Apply a torque.

atan2(float, float) - Static method in class org.jbox2d.common.MathUtils

awake - Variable in class org.jbox2d.dynamics.BodyDef

Is this body initially sleeping?

B

BasicPerformanceTest - Class in org.jbox2d.profile

BasicPerformanceTest(int, int) - Constructor for class org.jbox2d.profile.BasicPerformanceTest

baumgarte - Static variable in class org.jbox2d.common.Settings

This scale factor controls how fast overlap is resolved.

beginContact(Contact) - Method in interface org.jbox2d.callbacks.ContactListener

Called when two fixtures begin to touch.

BLACK - Static variable in class org.jbox2d.common.Color3f

BLUE - Static variable in class org.jbox2d.common.Color3f

Body - Class in org.jbox2d.dynamics

A rigid body.

Body(BodyDef, World) - Constructor for class org.jbox2d.dynamics.Body

bodyA - Variable in class org.jbox2d.dynamics.joints.JointDef

The first attached body.

bodyB - Variable in class org.jbox2d.dynamics.joints.JointDef

The second attached body.

BodyDef - Class in org.jbox2d.dynamics

A body definition holds all the data needed to construct a rigid body.

BodyDef() - Constructor for class org.jbox2d.dynamics.BodyDef

BodyType - Enum in org.jbox2d.dynamics

The body type.

box - Variable in class org.jbox2d.common.OBBViewportTransform

BroadPhase - Class in org.jbox2d.collision.broadphase

The broad-phase is used for computing pairs and performing volume queries and ray casts.

BroadPhase(BroadPhaseStrategy) - Constructor for class org.jbox2d.collision.broadphase.BroadPhase

broadphase - Variable in class org.jbox2d.dynamics.Profile

BroadPhaseStrategy - Interface in org.jbox2d.collision.broadphase

bufferMove(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

bullet - Variable in class org.jbox2d.dynamics.BodyDef

Is this a fast moving body that should be prevented from tunneling through other moving bodies? Note that all bodies are prevented from tunneling through kinematic and static bodies.

BULLET_HIT_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

C

c - Variable in class org.jbox2d.common.Rot

c - Variable in class org.jbox2d.common.Sweep

Center world positions

c - Variable in class org.jbox2d.dynamics.contacts.Position

c0 - Variable in class org.jbox2d.common.Sweep

Center world positions

categoryBits - Variable in class org.jbox2d.dynamics.Filter

The collision category bits.

ceil(float) - Static method in class org.jbox2d.common.MathUtils

ceilPowerOf2(int) - Static method in class org.jbox2d.common.MathUtils

Rounds up the value to the nearest higher power^2 value.

center - Variable in class org.jbox2d.collision.shapes.MassData

The position of the shape's centroid relative to the shape's origin.

center - Variable in class org.jbox2d.common.OBBViewportTransform.OBB

centroid(Transform) - Method in class org.jbox2d.collision.shapes.PolygonShape

Get the centroid and apply the supplied transform.

centroidToOut(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.PolygonShape

Get the centroid and apply the supplied transform.

ChainAndCircleContact - Class in org.jbox2d.dynamics.contacts

ChainAndCircleContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.ChainAndCircleContact

ChainAndPolygonContact - Class in org.jbox2d.dynamics.contacts

ChainAndPolygonContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.ChainAndPolygonContact

ChainShape - Class in org.jbox2d.collision.shapes

A chain shape is a free form sequence of line segments.

ChainShape() - Constructor for class org.jbox2d.collision.shapes.ChainShape

child1 - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

child2 - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

CircleContact - Class in org.jbox2d.dynamics.contacts

CircleContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.CircleContact

CircleShape - Class in org.jbox2d.collision.shapes

A circle shape.

CircleShape() - Constructor for class org.jbox2d.collision.shapes.CircleShape

CircleStack<E> - Class in org.jbox2d.pooling.normal

CircleStack(int, int) - Constructor for class org.jbox2d.pooling.normal.CircleStack

clamp(float, float, float) - Static method in class org.jbox2d.common.MathUtils

Returns the closest value to 'a' that is in between 'low' and 'high'

clamp(Vec2, Vec2, Vec2) - Static method in class org.jbox2d.common.MathUtils

clampToOut(Vec2, Vec2, Vec2, Vec2) - Static method in class org.jbox2d.common.MathUtils

clear() - Method in class org.jbox2d.dynamics.Island

CLEAR_FORCES - Static variable in class org.jbox2d.dynamics.World

clearFlags(int) - Method in class org.jbox2d.callbacks.DebugDraw

clearForces() - Method in class org.jbox2d.dynamics.World

Call this after you are done with time steps to clear the forces.

clipSegmentToLine(Collision.ClipVertex[], Collision.ClipVertex[], Vec2, float, int) - Static method in class org.jbox2d.collision.Collision

Clipping for contact manifolds.

clone() - Method in class org.jbox2d.collision.shapes.ChainShape

clone() - Method in class org.jbox2d.collision.shapes.CircleShape

clone() - Method in class org.jbox2d.collision.shapes.EdgeShape

clone() - Method in class org.jbox2d.collision.shapes.MassData

Return a copy of this object.

clone() - Method in class org.jbox2d.collision.shapes.PolygonShape

clone() - Method in class org.jbox2d.collision.shapes.Shape

clone() - Method in class org.jbox2d.common.Mat22

Return a clone of this matrix.

clone() - Method in class org.jbox2d.common.Rot

clone() - Method in class org.jbox2d.common.Vec2

Return a copy of this vector.

clone() - Method in class org.jbox2d.common.Vec3

collide() - Method in class org.jbox2d.dynamics.ContactManager

This is the top level collision call for the time step.

collide - Variable in class org.jbox2d.dynamics.Profile

collideCircles(Manifold, CircleShape, Transform, CircleShape, Transform) - Method in class org.jbox2d.collision.Collision

Compute the collision manifold between two circles.

collideConnected - Variable in class org.jbox2d.dynamics.joints.JointDef

Set this flag to true if the attached bodies should collide.

collideEdgeAndCircle(Manifold, EdgeShape, Transform, CircleShape, Transform) - Method in class org.jbox2d.collision.Collision

collideEdgeAndPolygon(Manifold, EdgeShape, Transform, PolygonShape, Transform) - Method in class org.jbox2d.collision.Collision

collidePolygonAndCircle(Manifold, PolygonShape, Transform, CircleShape, Transform) - Method in class org.jbox2d.collision.Collision

Compute the collision manifold between a polygon and a circle.

collidePolygons(Manifold, PolygonShape, Transform, PolygonShape, Transform) - Method in class org.jbox2d.collision.Collision

Compute the collision manifold between two polygons.

Collision - Class in org.jbox2d.collision

Functions used for computing contact points, distance queries, and TOI queries.

Collision(IWorldPool) - Constructor for class org.jbox2d.collision.Collision

Collision.ClipVertex - Class in org.jbox2d.collision

Used for computing contact manifolds.

Collision.ClipVertex() - Constructor for class org.jbox2d.collision.Collision.ClipVertex

Collision.PointState - Enum in org.jbox2d.collision

This is used for determining the state of contact points.

Color3f - Class in org.jbox2d.common

Similar to javax.vecmath.Color3f holder

Color3f() - Constructor for class org.jbox2d.common.Color3f

Color3f(float, float, float) - Constructor for class org.jbox2d.common.Color3f

combine(AABB, AABB) - Method in class org.jbox2d.collision.AABB

Combine two AABBs into this one.

combine(AABB) - Method in class org.jbox2d.collision.AABB

Combines another aabb with this one

compareTo(Pair) - Method in class org.jbox2d.collision.broadphase.Pair

compareTo(ContactID) - Method in class org.jbox2d.collision.ContactID

computeAABB(AABB, Transform, int) - Method in class org.jbox2d.collision.shapes.ChainShape

computeAABB(AABB, Transform, int) - Method in class org.jbox2d.collision.shapes.CircleShape

computeAABB(AABB, Transform, int) - Method in class org.jbox2d.collision.shapes.EdgeShape

computeAABB(AABB, Transform, int) - Method in class org.jbox2d.collision.shapes.PolygonShape

computeAABB(AABB, Transform, int) - Method in class org.jbox2d.collision.shapes.Shape

Given a transform, compute the associated axis aligned bounding box for a child shape.

computeCentroidToOut(Vec2[], int, Vec2) - Method in class org.jbox2d.collision.shapes.PolygonShape

computeHeight() - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Compute the height of the tree.

computeHeight() - Method in class org.jbox2d.collision.broadphase.DynamicTree

computeMass(MassData, float) - Method in class org.jbox2d.collision.shapes.ChainShape

computeMass(MassData, float) - Method in class org.jbox2d.collision.shapes.CircleShape

computeMass(MassData, float) - Method in class org.jbox2d.collision.shapes.EdgeShape

computeMass(MassData, float) - Method in class org.jbox2d.collision.shapes.PolygonShape

computeMass(MassData, float) - Method in class org.jbox2d.collision.shapes.Shape

Compute the mass properties of this shape using its dimensions and density.

ConstantVolumeJoint - Class in org.jbox2d.dynamics.joints

ConstantVolumeJoint(World, ConstantVolumeJointDef) - Constructor for class org.jbox2d.dynamics.joints.ConstantVolumeJoint

ConstantVolumeJointDef - Class in org.jbox2d.dynamics.joints

Definition for a ConstantVolumeJoint, which connects a group a bodies together so they maintain a constant volume within them.

ConstantVolumeJointDef() - Constructor for class org.jbox2d.dynamics.joints.ConstantVolumeJointDef

Contact - Class in org.jbox2d.dynamics.contacts

The class manages contact between two shapes.

Contact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.Contact

contact - Variable in class org.jbox2d.dynamics.contacts.ContactEdge

the contact

CONTACT_STACK_INIT_SIZE - Static variable in class org.jbox2d.common.Settings

contactCreateFcn(IWorldPool, Fixture, Fixture) - Method in interface org.jbox2d.dynamics.contacts.ContactCreator

ContactCreator - Interface in org.jbox2d.dynamics.contacts

contactDestroyFcn(IWorldPool, Contact) - Method in interface org.jbox2d.dynamics.contacts.ContactCreator

ContactEdge - Class in org.jbox2d.dynamics.contacts

A contact edge is used to connect bodies and contacts together in a contact graph where each body is a node and each contact is an edge.

ContactEdge() - Constructor for class org.jbox2d.dynamics.contacts.ContactEdge

ContactFilter - Class in org.jbox2d.callbacks

Implement this class to provide collision filtering.

ContactFilter() - Constructor for class org.jbox2d.callbacks.ContactFilter

ContactID - Class in org.jbox2d.collision

Contact ids to facilitate warm starting.

ContactID() - Constructor for class org.jbox2d.collision.ContactID

ContactID(ContactID) - Constructor for class org.jbox2d.collision.ContactID

ContactID.Type - Enum in org.jbox2d.collision

ContactImpulse - Class in org.jbox2d.callbacks

Contact impulses for reporting.

ContactImpulse() - Constructor for class org.jbox2d.callbacks.ContactImpulse

contactIndex - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

ContactListener - Interface in org.jbox2d.callbacks

Implement this class to get contact information.

ContactManager - Class in org.jbox2d.dynamics

Delegate of World.

ContactManager(World, BroadPhaseStrategy) - Constructor for class org.jbox2d.dynamics.ContactManager

contactPoolCount - Variable in class org.jbox2d.dynamics.World

ContactPositionConstraint - Class in org.jbox2d.dynamics.contacts

ContactPositionConstraint() - Constructor for class org.jbox2d.dynamics.contacts.ContactPositionConstraint

ContactRegister - Class in org.jbox2d.dynamics.contacts

ContactRegister() - Constructor for class org.jbox2d.dynamics.contacts.ContactRegister

contacts - Variable in class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

ContactSolver - Class in org.jbox2d.dynamics.contacts

ContactSolver() - Constructor for class org.jbox2d.dynamics.contacts.ContactSolver

ContactSolver.ContactSolverDef - Class in org.jbox2d.dynamics.contacts

ContactSolver.ContactSolverDef() - Constructor for class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

ContactVelocityConstraint - Class in org.jbox2d.dynamics.contacts

ContactVelocityConstraint() - Constructor for class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

ContactVelocityConstraint.VelocityConstraintPoint - Class in org.jbox2d.dynamics.contacts

ContactVelocityConstraint.VelocityConstraintPoint() - Constructor for class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

contains(AABB) - Method in class org.jbox2d.collision.AABB

Does this aabb contain the provided AABB.

cos(float) - Static method in class org.jbox2d.common.MathUtils

count - Variable in class org.jbox2d.callbacks.ContactImpulse

count - Variable in class org.jbox2d.collision.Distance.SimplexCache

count - Variable in class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

create(Body, FixtureDef) - Method in class org.jbox2d.dynamics.Fixture

create(World, JointDef) - Static method in class org.jbox2d.dynamics.joints.Joint

createBody(BodyDef) - Method in class org.jbox2d.dynamics.World

create a rigid body given a definition.

createChain(Vec2[], int) - Method in class org.jbox2d.collision.shapes.ChainShape

Create a chain with isolated end vertices.

createFixture(FixtureDef) - Method in class org.jbox2d.dynamics.Body

Creates a fixture and attach it to this body.

createFixture(Shape, float) - Method in class org.jbox2d.dynamics.Body

Creates a fixture from a shape and attach it to this body.

createJoint(JointDef) - Method in class org.jbox2d.dynamics.World

create a joint to constrain bodies together.

createLoop(Vec2[], int) - Method in class org.jbox2d.collision.shapes.ChainShape

Create a loop.

createProxies(BroadPhase, Transform) - Method in class org.jbox2d.dynamics.Fixture

createProxy(AABB, Object) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Create a proxy with an initial AABB.

createProxy(AABB, Object) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Create a proxy.

createProxy(AABB, Object) - Method in class org.jbox2d.collision.broadphase.DynamicTree

createRotationalTransform(float) - Static method in class org.jbox2d.common.Mat22

createRotationalTransform(float, Mat22) - Static method in class org.jbox2d.common.Mat22

createScaleTransform(float) - Static method in class org.jbox2d.common.Mat22

createScaleTransform(float, Mat22) - Static method in class org.jbox2d.common.Mat22

creator - Variable in class org.jbox2d.dynamics.contacts.ContactRegister

cross(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

cross(Vec2, float) - Static method in class org.jbox2d.common.Vec2

cross(float, Vec2) - Static method in class org.jbox2d.common.Vec2

cross(Vec3, Vec3) - Static method in class org.jbox2d.common.Vec3

crossToOut(Vec2, float, Vec2) - Static method in class org.jbox2d.common.Vec2

crossToOut(float, Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

crossToOut(Vec3, Vec3, Vec3) - Static method in class org.jbox2d.common.Vec3

crossToOutUnsafe(Vec2, float, Vec2) - Static method in class org.jbox2d.common.Vec2

crossToOutUnsafe(float, Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

crossToOutUnsafe(Vec3, Vec3, Vec3) - Static method in class org.jbox2d.common.Vec3

D

dampingRatio - Variable in class org.jbox2d.dynamics.joints.ConstantVolumeJointDef

dampingRatio - Variable in class org.jbox2d.dynamics.joints.DistanceJointDef

The damping ratio.

dampingRatio - Variable in class org.jbox2d.dynamics.joints.MouseJointDef

The damping ratio.

dampingRatio - Variable in class org.jbox2d.dynamics.joints.WeldJointDef

The damping ratio.

dampingRatio - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

Suspension damping ratio, one indicates critical damping

DEBUG_SOLVER - Static variable in class org.jbox2d.dynamics.contacts.ContactSolver

DebugDraw - Class in org.jbox2d.callbacks

Implement this abstract class to allow JBox2d to automatically draw your physics for debugging purposes.

DebugDraw(IViewportTransform) - Constructor for class org.jbox2d.callbacks.DebugDraw

DefaultWorldPool - Class in org.jbox2d.pooling.normal

Provides object pooling for all objects used in the engine.

DefaultWorldPool(int, int) - Constructor for class org.jbox2d.pooling.normal.DefaultWorldPool

DEG2RAD - Static variable in class org.jbox2d.common.MathUtils

Degrees to radians conversion factor

density - Variable in class org.jbox2d.dynamics.FixtureDef

The density, usually in kg/m^2

destroy(Contact) - Method in class org.jbox2d.dynamics.ContactManager

destroy() - Method in class org.jbox2d.dynamics.Fixture

destroy(Joint) - Static method in class org.jbox2d.dynamics.joints.Joint

destroyBody(Body) - Method in class org.jbox2d.dynamics.World

destroy a rigid body given a definition.

destroyFixture(Fixture) - Method in class org.jbox2d.dynamics.Body

Destroy a fixture.

destroyJoint(Joint) - Method in class org.jbox2d.dynamics.World

destroy a joint.

destroyProxies(BroadPhase) - Method in class org.jbox2d.dynamics.Fixture

Internal method

destroyProxy(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Destroy a proxy.

destroyProxy(int) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Destroy a proxy

destroyProxy(int) - Method in class org.jbox2d.collision.broadphase.DynamicTree

DestructionListener - Interface in org.jbox2d.callbacks

Joints and fixtures are destroyed when their associated body is destroyed.

destructor() - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

destructor() - Method in class org.jbox2d.dynamics.joints.Joint

Override to handle destruction of joint

Distance - Class in org.jbox2d.collision

This is non-static for faster pooling.

Distance() - Constructor for class org.jbox2d.collision.Distance

distance(DistanceOutput, Distance.SimplexCache, DistanceInput) - Method in class org.jbox2d.collision.Distance

Compute the closest points between two shapes.

distance - Variable in class org.jbox2d.collision.DistanceOutput

distance(Vec2, Vec2) - Static method in class org.jbox2d.common.MathUtils

Distance.DistanceProxy - Class in org.jbox2d.collision

A distance proxy is used by the GJK algorithm.

Distance.DistanceProxy() - Constructor for class org.jbox2d.collision.Distance.DistanceProxy

Distance.SimplexCache - Class in org.jbox2d.collision

Used to warm start Distance.

Distance.SimplexCache() - Constructor for class org.jbox2d.collision.Distance.SimplexCache

DistanceInput - Class in org.jbox2d.collision

Input for Distance.

DistanceInput() - Constructor for class org.jbox2d.collision.DistanceInput

DistanceJoint - Class in org.jbox2d.dynamics.joints

A distance joint constrains two points on two bodies to remain at a fixed distance from each other.

DistanceJoint(IWorldPool, DistanceJointDef) - Constructor for class org.jbox2d.dynamics.joints.DistanceJoint

DistanceJointDef - Class in org.jbox2d.dynamics.joints

Distance joint definition.

DistanceJointDef() - Constructor for class org.jbox2d.dynamics.joints.DistanceJointDef

DistanceOutput - Class in org.jbox2d.collision

Output for Distance.

DistanceOutput() - Constructor for class org.jbox2d.collision.DistanceOutput

distanceSquared(Vec2, Vec2) - Static method in class org.jbox2d.common.MathUtils

dot(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

dot(Vec3, Vec3) - Static method in class org.jbox2d.common.Vec3

drawCircle(Vec2, float, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a circle.

drawDebugData() - Method in class org.jbox2d.dynamics.World

Call this to draw shapes and other debug draw data.

drawPoint(Vec2, float, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

drawPolygon(Vec2[], int, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a closed polygon provided in CCW order.

drawSegment(Vec2, Vec2, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a line segment.

drawSolidCircle(Vec2, float, Vec2, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a solid circle.

drawSolidPolygon(Vec2[], int, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a solid closed polygon provided in CCW order.

drawString(float, float, String, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a string.

drawString(Vec2, String, Color3f) - Method in class org.jbox2d.callbacks.DebugDraw

drawTransform(Transform) - Method in class org.jbox2d.callbacks.DebugDraw

Draw a transform.

drawTree(DebugDraw) - Method in class org.jbox2d.collision.broadphase.BroadPhase

drawTree(DebugDraw) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

drawTree(DebugDraw) - Method in class org.jbox2d.collision.broadphase.DynamicTree

drawTree(DebugDraw, DynamicTreeNode, int, int) - Method in class org.jbox2d.collision.broadphase.DynamicTree

dt - Variable in class org.jbox2d.dynamics.TimeStep

time step

dtRatio - Variable in class org.jbox2d.dynamics.TimeStep

dt * inv_dt0

dump(int) - Method in class org.jbox2d.dynamics.Fixture

Dump this fixture to the log file.

DynamicIntStack - Class in org.jbox2d.pooling.stacks

DynamicIntStack(int) - Constructor for class org.jbox2d.pooling.stacks.DynamicIntStack

DynamicTree - Class in org.jbox2d.collision.broadphase

A dynamic tree arranges data in a binary tree to accelerate queries such as volume queries and ray casts.

DynamicTree() - Constructor for class org.jbox2d.collision.broadphase.DynamicTree

DynamicTree.TreeNodeStack - Class in org.jbox2d.collision.broadphase

DynamicTree.TreeNodeStack(int) - Constructor for class org.jbox2d.collision.broadphase.DynamicTree.TreeNodeStack

DynamicTreeNode - Class in org.jbox2d.collision.broadphase

DynamicTreeNode(int) - Constructor for class org.jbox2d.collision.broadphase.DynamicTreeNode

Should never be constructed outside the engine

E

e_aabbBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_activeFlag - Static variable in class org.jbox2d.dynamics.Body

e_autoSleepFlag - Static variable in class org.jbox2d.dynamics.Body

e_awakeFlag - Static variable in class org.jbox2d.dynamics.Body

e_bulletFlag - Static variable in class org.jbox2d.dynamics.Body

e_centerOfMassBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_dynamicTreeBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_fixedRotationFlag - Static variable in class org.jbox2d.dynamics.Body

e_islandFlag - Static variable in class org.jbox2d.dynamics.Body

e_jointBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_pairBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_shapeBit - Static variable in class org.jbox2d.callbacks.DebugDraw

e_toiFlag - Static variable in class org.jbox2d.dynamics.Body

EdgeAndCircleContact - Class in org.jbox2d.dynamics.contacts

EdgeAndCircleContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.EdgeAndCircleContact

EdgeAndPolygonContact - Class in org.jbox2d.dynamics.contacts

EdgeAndPolygonContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.EdgeAndPolygonContact

edgeSeparation(PolygonShape, Transform, int, PolygonShape, Transform) - Method in class org.jbox2d.collision.Collision

Find the separation between poly1 and poly2 for a given edge normal on poly1.

EdgeShape - Class in org.jbox2d.collision.shapes

A line segment (edge) shape.

EdgeShape() - Constructor for class org.jbox2d.collision.shapes.EdgeShape

ENABLED_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

enableLimit(boolean) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Enable/disable the joint limit.

enableLimit - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

Enable/disable the joint limit.

enableLimit(boolean) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

enableLimit - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

A flag to enable joint limits.

enableMotor(boolean) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Enable/disable the joint motor.

enableMotor - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

Enable/disable the joint motor.

enableMotor(boolean) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

enableMotor - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

A flag to enable the joint motor.

enableMotor(boolean) - Method in class org.jbox2d.dynamics.joints.WheelJoint

enableMotor - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

Enable/disable the joint motor.

endContact(Contact) - Method in interface org.jbox2d.callbacks.ContactListener

Called when two fixtures cease to touch.

EPSILON - Static variable in class org.jbox2d.common.Settings

A "close to zero" float epsilon value for use

equals(Object) - Method in class org.jbox2d.common.Mat22

equals(Object) - Method in class org.jbox2d.common.Mat33

equals(Object) - Method in class org.jbox2d.common.Vec2

equals(Object) - Method in class org.jbox2d.common.Vec3

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.ChainAndCircleContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.ChainAndPolygonContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.CircleContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.Contact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.EdgeAndCircleContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.EdgeAndPolygonContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.PolygonAndCircleContact

evaluate(Manifold, Transform, Transform) - Method in class org.jbox2d.dynamics.contacts.PolygonContact

ex - Variable in class org.jbox2d.common.Mat22

ex - Variable in class org.jbox2d.common.Mat33

extents - Variable in class org.jbox2d.common.OBBViewportTransform.OBB

ey - Variable in class org.jbox2d.common.Mat22

ey - Variable in class org.jbox2d.common.Mat33

ez - Variable in class org.jbox2d.common.Mat33

F

FAST_ABS - Static variable in class org.jbox2d.common.Settings

FAST_ATAN2 - Static variable in class org.jbox2d.common.Settings

FAST_CEIL - Static variable in class org.jbox2d.common.Settings

FAST_FLOOR - Static variable in class org.jbox2d.common.Settings

FAST_ROUND - Static variable in class org.jbox2d.common.Settings

fastAtan2(float, float) - Static method in class org.jbox2d.common.MathUtils

Filter - Class in org.jbox2d.dynamics

This holds contact filtering data.

Filter() - Constructor for class org.jbox2d.dynamics.Filter

filter - Variable in class org.jbox2d.dynamics.FixtureDef

Contact filtering data;

FILTER_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

findIncidentEdge(Collision.ClipVertex[], PolygonShape, Transform, int, PolygonShape, Transform) - Method in class org.jbox2d.collision.Collision

findMaxSeparation(Collision.EdgeResults, PolygonShape, Transform, PolygonShape, Transform) - Method in class org.jbox2d.collision.Collision

Find the max separation between poly1 and poly2 using edge normals from poly1.

findNewContacts() - Method in class org.jbox2d.dynamics.ContactManager

fixedRotation - Variable in class org.jbox2d.dynamics.BodyDef

Should this body be prevented from rotating? Useful for characters.

Fixture - Class in org.jbox2d.dynamics

A fixture is used to attach a shape to a body for collision detection.

Fixture() - Constructor for class org.jbox2d.dynamics.Fixture

FixtureDef - Class in org.jbox2d.dynamics

A fixture definition is used to create a fixture.

FixtureDef() - Constructor for class org.jbox2d.dynamics.FixtureDef

FixtureProxy - Class in org.jbox2d.dynamics

This proxy is used internally to connect fixtures to the broad-phase.

FixtureProxy() - Constructor for class org.jbox2d.dynamics.FixtureProxy

flagForFiltering() - Method in class org.jbox2d.dynamics.contacts.Contact

Flag this contact for filtering.

flip() - Method in class org.jbox2d.collision.ContactID

FloatArray - Class in org.jbox2d.pooling.arrays

Not thread safe float[] pooling.

FloatArray() - Constructor for class org.jbox2d.pooling.arrays.FloatArray

floor(float) - Static method in class org.jbox2d.common.MathUtils

fraction - Variable in class org.jbox2d.collision.RayCastOutput

frames - Static variable in class org.jbox2d.profile.PistonBenchmark

frequencyHz - Variable in class org.jbox2d.dynamics.joints.ConstantVolumeJointDef

frequencyHz - Variable in class org.jbox2d.dynamics.joints.DistanceJointDef

The mass-spring-damper frequency in Hertz.

frequencyHz - Variable in class org.jbox2d.dynamics.joints.MouseJointDef

The response speed.

frequencyHz - Variable in class org.jbox2d.dynamics.joints.WeldJointDef

The mass-spring-damper frequency in Hertz.

frequencyHz - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

Suspension frequency, zero indicates no suspension

friction - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

friction - Variable in class org.jbox2d.dynamics.FixtureDef

The friction coefficient, usually in the range [0,1].

FrictionJoint - Class in org.jbox2d.dynamics.joints

FrictionJoint(IWorldPool, FrictionJointDef) - Constructor for class org.jbox2d.dynamics.joints.FrictionJoint

FrictionJointDef - Class in org.jbox2d.dynamics.joints

Friction joint definition.

FrictionJointDef() - Constructor for class org.jbox2d.dynamics.joints.FrictionJointDef

G

GearJoint - Class in org.jbox2d.dynamics.joints

A gear joint is used to connect two joints together.

GearJoint(IWorldPool, GearJointDef) - Constructor for class org.jbox2d.dynamics.joints.GearJoint

GearJointDef - Class in org.jbox2d.dynamics.joints

Gear joint definition.

GearJointDef() - Constructor for class org.jbox2d.dynamics.joints.GearJointDef

get(int) - Method in class org.jbox2d.pooling.arrays.FloatArray

get(int) - Method in class org.jbox2d.pooling.arrays.IntArray

get(int) - Method in class org.jbox2d.pooling.arrays.Vec2Array

getAABB(int) - Method in class org.jbox2d.dynamics.Fixture

Get the fixture's AABB.

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

No-op

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.GearJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.Joint

get the anchor point on bodyA in world coordinates.

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.MouseJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.RopeJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.WeldJoint

getAnchorA(Vec2) - Method in class org.jbox2d.dynamics.joints.WheelJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

No-op

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.GearJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.Joint

get the anchor point on bodyB in world coordinates.

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.MouseJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.RopeJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.WeldJoint

getAnchorB(Vec2) - Method in class org.jbox2d.dynamics.joints.WheelJoint

getAngle() - Method in class org.jbox2d.common.Mat22

Extract the angle from this matrix (assumed to be a rotation matrix).

getAngle() - Method in class org.jbox2d.common.Rot

getAngle() - Method in class org.jbox2d.dynamics.Body

Get the angle in radians.

getAngularDamping() - Method in class org.jbox2d.dynamics.Body

Get the angular damping of the body.

getAngularVelocity() - Method in class org.jbox2d.dynamics.Body

Get the angular velocity.

getAreaRatio() - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Get the ratio of the sum of the node areas to the root area.

getAreaRatio() - Method in class org.jbox2d.collision.broadphase.DynamicTree

getAutoClearForces() - Method in class org.jbox2d.dynamics.World

Get the flag that controls automatic clearing of forces after each time step.

getBodies() - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

getBody() - Method in class org.jbox2d.dynamics.Fixture

Get the parent body of this fixture.

getBodyA() - Method in class org.jbox2d.dynamics.joints.Joint

get the first body attached to this joint.

getBodyB() - Method in class org.jbox2d.dynamics.joints.Joint

get the second body attached to this joint.

getBodyCount() - Method in class org.jbox2d.dynamics.World

Get the number of bodies.

getBodyList() - Method in class org.jbox2d.dynamics.World

Get the world body list.

getCenter() - Method in class org.jbox2d.collision.AABB

Get the center of the AABB

getCenter() - Method in interface org.jbox2d.common.IViewportTransform

center of the viewport.

getCenter() - Method in class org.jbox2d.common.OBBViewportTransform

getCenterToOut(Vec2) - Method in class org.jbox2d.collision.AABB

getChainCircleContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getChainCircleContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getChainPolyContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getChainPolyContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getChildCount() - Method in class org.jbox2d.collision.shapes.ChainShape

getChildCount() - Method in class org.jbox2d.collision.shapes.CircleShape

getChildCount() - Method in class org.jbox2d.collision.shapes.EdgeShape

getChildCount() - Method in class org.jbox2d.collision.shapes.PolygonShape

getChildCount() - Method in class org.jbox2d.collision.shapes.Shape

Get the number of child primitives

getChildEdge(EdgeShape, int) - Method in class org.jbox2d.collision.shapes.ChainShape

Get a child edge.

getChildIndexA() - Method in class org.jbox2d.dynamics.contacts.Contact

getChildIndexB() - Method in class org.jbox2d.dynamics.contacts.Contact

getCircleContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getCircleContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getCollideConnected() - Method in class org.jbox2d.dynamics.joints.Joint

getCollision() - Method in interface org.jbox2d.pooling.IWorldPool

getCollision() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getContactCount() - Method in class org.jbox2d.dynamics.World

Get the number of contacts (each may have 0 or more contact points).

getContactList() - Method in class org.jbox2d.dynamics.Body

Get the list of all contacts attached to this body.

getContactList() - Method in class org.jbox2d.dynamics.World

Get the world contact list.

getContactManager() - Method in class org.jbox2d.dynamics.World

Get the contact manager for testing purposes

getCos() - Method in class org.jbox2d.common.Rot

getCount() - Method in class org.jbox2d.collision.broadphase.DynamicTree.TreeNodeStack

getCount() - Method in class org.jbox2d.pooling.stacks.DynamicIntStack

getCurrentLengthA() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getCurrentLengthB() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getDampingRatio() - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getDampingRatio() - Method in class org.jbox2d.dynamics.joints.MouseJoint

getDampingRatio() - Method in class org.jbox2d.dynamics.joints.WeldJoint

getDensity() - Method in class org.jbox2d.dynamics.Fixture

getDistance() - Method in interface org.jbox2d.pooling.IWorldPool

getDistance() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getEdgeCircleContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getEdgeCircleContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getEdgePolyContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getEdgePolyContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getExtents() - Method in class org.jbox2d.collision.AABB

Get the extents of the AABB (half-widths).

getExtents() - Method in interface org.jbox2d.common.IViewportTransform

This is the half-width and half-height.

getExtents() - Method in class org.jbox2d.common.OBBViewportTransform

getExtentsToOut(Vec2) - Method in class org.jbox2d.collision.AABB

getFatAABB(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

getFatAABB(int) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

getFatAABB(int) - Method in class org.jbox2d.collision.broadphase.DynamicTree

getFilterData() - Method in class org.jbox2d.dynamics.Fixture

Get the contact filtering data.

getFixtureA() - Method in class org.jbox2d.dynamics.contacts.Contact

Get the first fixture in this contact.

getFixtureB() - Method in class org.jbox2d.dynamics.contacts.Contact

Get the second fixture in this contact.

getFixtureList() - Method in class org.jbox2d.dynamics.Body

Get the list of all fixtures attached to this body.

getFlags() - Method in class org.jbox2d.callbacks.DebugDraw

getFloatArray(int) - Method in interface org.jbox2d.pooling.IWorldPool

getFloatArray(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getFrames(int) - Method in class org.jbox2d.profile.BasicPerformanceTest

getFrames(int) - Method in class org.jbox2d.profile.PistonBenchmark

getFrequency() - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getFrequency() - Method in class org.jbox2d.dynamics.joints.MouseJoint

getFrequency() - Method in class org.jbox2d.dynamics.joints.WeldJoint

getFriction() - Method in class org.jbox2d.dynamics.contacts.Contact

getFriction() - Method in class org.jbox2d.dynamics.Fixture

Get the coefficient of friction.

getGravity() - Method in class org.jbox2d.dynamics.World

Get the global gravity vector.

getGravityScale() - Method in class org.jbox2d.dynamics.Body

Get the gravity scale of the body.

getGroundAnchorA() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getGroundAnchorB() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getHeight() - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Compute the height of the binary tree in O(N) time.

getHeight() - Method in class org.jbox2d.collision.broadphase.DynamicTree

getInertia() - Method in class org.jbox2d.dynamics.Body

Get the central rotational inertia of the body.

getInitializedArray(int) - Method in class org.jbox2d.pooling.arrays.FloatArray

getInitializedArray(int) - Method in class org.jbox2d.pooling.arrays.IntArray

getInitializedArray(int) - Method in class org.jbox2d.pooling.arrays.Vec2Array

getInsertionCount() - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

getInsertionCount() - Method in class org.jbox2d.collision.broadphase.DynamicTree

getIntArray(int) - Method in interface org.jbox2d.pooling.IWorldPool

getIntArray(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getInverse22(Mat33) - Method in class org.jbox2d.common.Mat33

getJoint1() - Method in class org.jbox2d.dynamics.joints.GearJoint

getJoint2() - Method in class org.jbox2d.dynamics.joints.GearJoint

getJointAngle() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getJointCount() - Method in class org.jbox2d.dynamics.World

Get the number of joints.

getJointList() - Method in class org.jbox2d.dynamics.Body

Get the list of all joints attached to this body.

getJointList() - Method in class org.jbox2d.dynamics.World

Get the world joint list.

getJoints() - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

getJointSpeed() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Get the current joint translation, usually in meters.

getJointSpeed() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getJointSpeed() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getJointTranslation() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getJointTranslation() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getKey() - Method in class org.jbox2d.collision.ContactID

getLength() - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getLength1() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLength2() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLengthA() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLengthB() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLimitState() - Method in class org.jbox2d.dynamics.joints.RopeJoint

getLinearDamping() - Method in class org.jbox2d.dynamics.Body

Get the linear damping of the body.

getLinearVelocity() - Method in class org.jbox2d.dynamics.Body

Get the linear velocity of the center of mass.

getLinearVelocityFromLocalPoint(Vec2) - Method in class org.jbox2d.dynamics.Body

Get the world velocity of a local point.

getLinearVelocityFromLocalPointToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getLinearVelocityFromWorldPoint(Vec2) - Method in class org.jbox2d.dynamics.Body

Get the world linear velocity of a world point attached to this body.

getLinearVelocityFromWorldPointToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.RopeJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.WeldJoint

getLocalAnchorA() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.DistanceJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.RopeJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.WeldJoint

getLocalAnchorB() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getLocalAxisA() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getLocalAxisA() - Method in class org.jbox2d.dynamics.joints.WheelJoint

For serialization

getLocalCenter() - Method in class org.jbox2d.dynamics.Body

Get the local position of the center of mass.

getLocalPoint(Vec2) - Method in class org.jbox2d.dynamics.Body

Gets a local point relative to the body's origin given a world point.

getLocalPointToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getLocalVector(Vec2) - Method in class org.jbox2d.dynamics.Body

Gets a local vector given a world vector.

getLocalVectorToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getLocalVectorToOutUnsafe(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getLowerLimit() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Get the lower joint limit, usually in meters.

getLowerLimit() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getManifold() - Method in class org.jbox2d.dynamics.contacts.Contact

Get the contact manifold.

getMass() - Method in class org.jbox2d.dynamics.Body

Get the total mass of the body.

getMassData(MassData) - Method in class org.jbox2d.dynamics.Body

Get the mass data of the body.

getMassData(MassData) - Method in class org.jbox2d.dynamics.Fixture

Get the mass data for this fixture.

getMaxBalance() - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Get the maximum balance of an node in the tree.

getMaxBalance() - Method in class org.jbox2d.collision.broadphase.DynamicTree

getMaxForce() - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getMaxForce() - Method in class org.jbox2d.dynamics.joints.MouseJoint

getMaxLength() - Method in class org.jbox2d.dynamics.joints.RopeJoint

getMaxMotorForce() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getMaxMotorTorque() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getMaxMotorTorque() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getMaxTorque() - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getMilliseconds() - Method in class org.jbox2d.common.Timer

getMotorForce(float) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Get the current motor force, usually in N.

getMotorSpeed() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Get the motor speed, usually in meters per second.

getMotorSpeed() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getMotorSpeed() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getMotorTorque(float) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getMotorTorque(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

getNext() - Method in class org.jbox2d.dynamics.Body

Get the next body in the world's body list.

getNext() - Method in class org.jbox2d.dynamics.contacts.Contact

Get the next contact in the world's contact list.

getNext() - Method in class org.jbox2d.dynamics.Fixture

Get the next fixture in the parent body's fixture list.

getNext() - Method in class org.jbox2d.dynamics.joints.Joint

get the next joint the world joint list.

getNormals() - Method in class org.jbox2d.collision.shapes.PolygonShape

Get the edge normal vectors.

getPerimeter() - Method in class org.jbox2d.collision.AABB

Gets the perimeter length

getPointStates(Collision.PointState[], Collision.PointState[], Manifold, Manifold) - Static method in class org.jbox2d.collision.Collision

Compute the point states given two manifolds.

getPolyCircleContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getPolyCircleContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getPolyContactStack() - Method in interface org.jbox2d.pooling.IWorldPool

getPolyContactStack() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getPool() - Method in class org.jbox2d.dynamics.World

getPosition() - Method in class org.jbox2d.dynamics.Body

Get the world body origin position.

getProfile() - Method in class org.jbox2d.dynamics.World

getProxyCount() - Method in class org.jbox2d.collision.broadphase.BroadPhase

Get the number of proxies.

getProxyCount() - Method in class org.jbox2d.dynamics.World

Get the number of broad-phase proxies.

getRadius() - Method in class org.jbox2d.collision.shapes.Shape

The radius of the underlying shape.

getRatio() - Method in class org.jbox2d.dynamics.joints.GearJoint

getRatio() - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

No-op

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

Get the reaction force given the inverse time step.

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.GearJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.Joint

get the reaction force on body2 at the joint anchor in Newtons.

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.MouseJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.RopeJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.WeldJoint

getReactionForce(float, Vec2) - Method in class org.jbox2d.dynamics.joints.WheelJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

No-op

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

Get the reaction torque given the inverse time step.

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.GearJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.Joint

get the reaction torque on body2 in N*m.

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.MouseJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.RopeJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.WeldJoint

getReactionTorque(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

getReferenceAngle() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

getReferenceAngle() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getReferenceAngle() - Method in class org.jbox2d.dynamics.joints.WeldJoint

getRestitution() - Method in class org.jbox2d.dynamics.contacts.Contact

getRestitution() - Method in class org.jbox2d.dynamics.Fixture

Get the coefficient of restitution.

getScreenToWorld(Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

takes the screen coordinates (argScreen) and returns the world coordinates

getScreenToWorld(float, float) - Method in class org.jbox2d.callbacks.DebugDraw

takes the screen coordinates and returns the world coordinates.

getScreenToWorld(Vec2, Vec2) - Method in interface org.jbox2d.common.IViewportTransform

takes the screen coordinates (argScreen) and puts the corresponding world coordinates in argWorld.

getScreenToWorld(Vec2, Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

getScreenToWorldToOut(Vec2, Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

getScreenToWorldToOut(float, float, Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

takes the screen coordinates and puts the corresponding world coordinates in argWorld.

getScreenVectorToWorld(Vec2, Vec2) - Method in interface org.jbox2d.common.IViewportTransform

Transforms the given directional screen vector back to the world direction.

getScreenVectorToWorld(Vec2, Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

getShape() - Method in class org.jbox2d.dynamics.Fixture

Get the child shape.

getSin() - Method in class org.jbox2d.common.Rot

getSpringDampingRatio() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getSpringFrequencyHz() - Method in class org.jbox2d.dynamics.joints.WheelJoint

getSupport(Vec2) - Method in class org.jbox2d.collision.Distance.DistanceProxy

Get the supporting vertex index in the given direction.

getSupport(Vec2) - Method in class org.jbox2d.collision.shapes.CircleShape

Get the supporting vertex index in the given direction.

getSupportVertex(Vec2) - Method in class org.jbox2d.collision.Distance.DistanceProxy

Get the supporting vertex in the given direction.

getSupportVertex(Vec2) - Method in class org.jbox2d.collision.shapes.CircleShape

Get the supporting vertex in the given direction.

getSymInverse33(Mat33) - Method in class org.jbox2d.common.Mat33

getTangentSpeed() - Method in class org.jbox2d.dynamics.contacts.Contact

getTarget() - Method in class org.jbox2d.dynamics.joints.MouseJoint

getTestName(int) - Method in class org.jbox2d.profile.BasicPerformanceTest

getTestName(int) - Method in class org.jbox2d.profile.SettingsPerformanceTest

getTestTime(int) - Method in class org.jbox2d.profile.BasicPerformanceTest

getTimeOfImpact() - Method in interface org.jbox2d.pooling.IWorldPool

getTimeOfImpact() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getTransform() - Method in class org.jbox2d.common.OBBViewportTransform

gets the transform of the viewport, transforms around the center.

getTransform(Transform, float) - Method in class org.jbox2d.common.Sweep

Get the interpolated transform at a specific time.

getTransform() - Method in class org.jbox2d.dynamics.Body

Get the body transform for the body's origin.

getTreeBalance() - Method in class org.jbox2d.collision.broadphase.BroadPhase

getTreeBalance() - Method in class org.jbox2d.dynamics.World

Gets the balance of the dynamic tree

getTreeHeight() - Method in class org.jbox2d.collision.broadphase.BroadPhase

Get the height of the embedded tree.

getTreeHeight() - Method in class org.jbox2d.dynamics.World

Gets the height of the dynamic tree

getTreeQuality() - Method in class org.jbox2d.collision.broadphase.BroadPhase

getTreeQuality() - Method in class org.jbox2d.dynamics.World

Gets the quality of the dynamic tree

getType() - Method in class org.jbox2d.collision.shapes.Shape

Get the type of this shape.

getType() - Method in class org.jbox2d.dynamics.Body

getType() - Method in class org.jbox2d.dynamics.Fixture

Get the type of the child shape.

getType() - Method in class org.jbox2d.dynamics.joints.Joint

get the type of the concrete joint.

getUpperLimit() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Get the upper joint limit, usually in meters.

getUpperLimit() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

getUserData(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

getUserData(int) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

getUserData(int) - Method in class org.jbox2d.collision.broadphase.DynamicTree

getUserData() - Method in class org.jbox2d.collision.broadphase.DynamicTreeNode

getUserData() - Method in class org.jbox2d.dynamics.Body

Get the user data pointer that was provided in the body definition.

getUserData() - Method in class org.jbox2d.dynamics.Fixture

Get the user data that was assigned in the fixture definition.

getUserData() - Method in class org.jbox2d.dynamics.joints.Joint

get the user data pointer.

getVec2Array(int) - Method in interface org.jbox2d.pooling.IWorldPool

getVec2Array(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

getVertex(int) - Method in class org.jbox2d.collision.Distance.DistanceProxy

Get a vertex by index.

getVertex(int) - Method in class org.jbox2d.collision.shapes.CircleShape

Get a vertex by index.

getVertex(int) - Method in class org.jbox2d.collision.shapes.PolygonShape

Get a vertex by index.

getVertexCount() - Method in class org.jbox2d.collision.Distance.DistanceProxy

Get the vertex count.

getVertexCount() - Method in class org.jbox2d.collision.shapes.CircleShape

Get the vertex count.

getVertexCount() - Method in class org.jbox2d.collision.shapes.PolygonShape

Get the vertex count.

getVertices(Vec2[]) - Method in class org.jbox2d.collision.AABB

getVertices() - Method in class org.jbox2d.collision.shapes.PolygonShape

Get the vertices in local coordinates.

getViewportTranform() - Method in class org.jbox2d.callbacks.DebugDraw

getWorld() - Method in class org.jbox2d.dynamics.Body

Get the parent world of this body.

getWorldCenter() - Method in class org.jbox2d.dynamics.Body

Get the world position of the center of mass.

getWorldManifold(WorldManifold) - Method in class org.jbox2d.dynamics.contacts.Contact

Get the world manifold.

getWorldPoint(Vec2) - Method in class org.jbox2d.dynamics.Body

Get the world coordinates of a point given the local coordinates.

getWorldPointToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getWorldToScreen(Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

takes the world coordinate (argWorld) and returns the screen coordinates.

getWorldToScreen(float, float) - Method in class org.jbox2d.callbacks.DebugDraw

Takes the world coordinates and returns the screen coordinates.

getWorldToScreen(Vec2, Vec2) - Method in interface org.jbox2d.common.IViewportTransform

takes the world coordinate (argWorld) puts the corresponding screen coordinate in argScreen.

getWorldToScreen(Vec2, Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

getWorldToScreenToOut(Vec2, Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

getWorldToScreenToOut(float, float, Vec2) - Method in class org.jbox2d.callbacks.DebugDraw

Takes the world coordinates and puts the corresponding screen coordinates in argScreen.

getWorldVector(Vec2) - Method in class org.jbox2d.dynamics.Body

Get the world coordinates of a vector given the local coordinates.

getWorldVectorToOut(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getWorldVectorToOutUnsafe(Vec2, Vec2) - Method in class org.jbox2d.dynamics.Body

getWorldVectorToScreen(Vec2, Vec2) - Method in interface org.jbox2d.common.IViewportTransform

Transforms the given directional vector by the viewport transform (not positional)

getWorldVectorToScreen(Vec2, Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

getXAxis(Vec2) - Method in class org.jbox2d.common.Rot

getYAxis(Vec2) - Method in class org.jbox2d.common.Rot

GJK_CALLS - Static variable in class org.jbox2d.collision.Distance

GJK_ITERS - Static variable in class org.jbox2d.collision.Distance

GJK_MAX_ITERS - Static variable in class org.jbox2d.collision.Distance

go() - Method in class org.jbox2d.profile.BasicPerformanceTest

gravityScale - Variable in class org.jbox2d.dynamics.BodyDef

Experimental: scales the inertia tensor.

GREEN - Static variable in class org.jbox2d.common.Color3f

groundAnchorA - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The first ground anchor in world coordinates.

groundAnchorB - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The second ground anchor in world coordinates.

groupIndex - Variable in class org.jbox2d.dynamics.Filter

Collision groups allow a certain group of objects to never collide (negative) or always collide (positive).

H

HALF_PI - Static variable in class org.jbox2d.common.MathUtils

hashCode() - Method in class org.jbox2d.common.Mat22

hashCode() - Method in class org.jbox2d.common.Mat33

hashCode() - Method in class org.jbox2d.common.Vec2

hashCode() - Method in class org.jbox2d.common.Vec3

height - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

I

I - Variable in class org.jbox2d.collision.shapes.MassData

The rotational inertia of the shape about the local origin.

id - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

id - Variable in class org.jbox2d.collision.Collision.ClipVertex

id - Variable in class org.jbox2d.collision.ManifoldPoint

uniquely identifies a contact point between two shapes

IDENTITY - Static variable in class org.jbox2d.common.Mat33

IDynamicStack<E> - Interface in org.jbox2d.pooling

Same functionality of a regular java.util stack.

indexA - Variable in class org.jbox2d.collision.ContactID

indexA - Variable in class org.jbox2d.collision.Distance.SimplexCache

vertices on shape A

indexA - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

indexB - Variable in class org.jbox2d.collision.ContactID

indexB - Variable in class org.jbox2d.collision.Distance.SimplexCache

vertices on shape B

indexB - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

inflate(float) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

init(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.contacts.ChainAndCircleContact

init(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.contacts.ChainAndPolygonContact

init(Fixture, Fixture) - Method in class org.jbox2d.dynamics.contacts.CircleContact

init(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.contacts.Contact

initialization for pooling

init(ContactSolver.ContactSolverDef) - Method in class org.jbox2d.dynamics.contacts.ContactSolver

init(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.contacts.EdgeAndCircleContact

init(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.contacts.EdgeAndPolygonContact

init(Fixture, Fixture) - Method in class org.jbox2d.dynamics.contacts.PolygonAndCircleContact

init(Fixture, Fixture) - Method in class org.jbox2d.dynamics.contacts.PolygonContact

init(int, int, int, ContactListener) - Method in class org.jbox2d.dynamics.Island

INITIAL_NUM_CONSTRAINTS - Static variable in class org.jbox2d.dynamics.contacts.ContactSolver

For each solver, this is the initial number of constraints in the array, which expands as needed.

initialize(Manifold, Transform, float, Transform, float) - Method in class org.jbox2d.collision.WorldManifold

initialize(Body, Body, Vec2, Vec2) - Method in class org.jbox2d.dynamics.joints.DistanceJointDef

Initialize the bodies, anchors, and length using the world anchors.

initialize(Body, Body, Vec2) - Method in class org.jbox2d.dynamics.joints.FrictionJointDef

Initialize the bodies, anchors, axis, and reference angle using the world anchor and world axis.

initialize(Body, Body, Vec2, Vec2) - Method in class org.jbox2d.dynamics.joints.PrismaticJointDef

Initialize the bodies, anchors, axis, and reference angle using the world anchor and world axis.

initialize(Body, Body, Vec2, Vec2, Vec2, Vec2, float) - Method in class org.jbox2d.dynamics.joints.PulleyJointDef

Initialize the bodies, anchors, lengths, max lengths, and ratio using the world anchors.

initialize(Body, Body, Vec2) - Method in class org.jbox2d.dynamics.joints.RevoluteJointDef

Initialize the bodies, anchors, and reference angle using the world anchor.

initialize(Body, Body, Vec2) - Method in class org.jbox2d.dynamics.joints.WeldJointDef

Initialize the bodies, anchors, and reference angle using a world anchor point.

initialize(Body, Body, Vec2, Vec2) - Method in class org.jbox2d.dynamics.joints.WheelJointDef

initializeVelocityConstraints() - Method in class org.jbox2d.dynamics.contacts.ContactSolver

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.GearJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.Joint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.MouseJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RopeJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WeldJoint

initVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WheelJoint

IntArray - Class in org.jbox2d.pooling.arrays

Not thread safe int[] pooling

IntArray() - Constructor for class org.jbox2d.pooling.arrays.IntArray

inv_dt - Variable in class org.jbox2d.dynamics.TimeStep

inverse time step (0 if dt == 0).

INV_PI - Static variable in class org.jbox2d.common.MathUtils

invert() - Method in class org.jbox2d.common.Mat22

Returns the inverted Mat22 - does NOT invert the matrix locally!

invertLocal() - Method in class org.jbox2d.common.Mat22

invertToOut(Mat22) - Method in class org.jbox2d.common.Mat22

invIA - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

invIB - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

invMassA - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

invMassB - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

IOrderedStack<E> - Interface in org.jbox2d.pooling

This stack assumes that when you push 'n' items back, you're pushing back the last 'n' items popped.

isActive() - Method in class org.jbox2d.dynamics.Body

Get the active state of the body.

isActive() - Method in class org.jbox2d.dynamics.joints.Joint

Short-cut function to determine if either body is inactive.

isAllowSleep() - Method in class org.jbox2d.dynamics.World

isAwake() - Method in class org.jbox2d.dynamics.Body

Get the sleeping state of this body.

isBullet() - Method in class org.jbox2d.dynamics.Body

Is this body treated like a bullet for continuous collision detection?

isContinuousPhysics() - Method in class org.jbox2d.dynamics.World

isEnabled() - Method in class org.jbox2d.dynamics.contacts.Contact

Has this contact been disabled?

isEqual(ContactID) - Method in class org.jbox2d.collision.ContactID

isFixedRotation() - Method in class org.jbox2d.dynamics.Body

Does this body have fixed rotation?

Island - Class in org.jbox2d.dynamics

This is an internal class.

Island() - Constructor for class org.jbox2d.dynamics.Island

ISLAND_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

isLeaf() - Method in class org.jbox2d.collision.broadphase.DynamicTreeNode

isLimitEnabled() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Is the joint limit enabled?

isLimitEnabled() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

isLocked() - Method in class org.jbox2d.dynamics.World

Is the world locked (in the middle of a time step).

isMotorEnabled() - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Is the joint motor enabled?

isMotorEnabled() - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

isMotorEnabled() - Method in class org.jbox2d.dynamics.joints.WheelJoint

isPowerOfTwo(int) - Static method in class org.jbox2d.common.MathUtils

isSensor() - Method in class org.jbox2d.dynamics.Fixture

Is this fixture a sensor (non-solid)?

isSensor - Variable in class org.jbox2d.dynamics.FixtureDef

A sensor shape collects contact information but never generates a collision response.

isSleepingAllowed() - Method in class org.jbox2d.dynamics.Body

Is this body allowed to sleep

isSleepingAllowed() - Method in class org.jbox2d.dynamics.World

isSubStepping() - Method in class org.jbox2d.dynamics.World

isTouching() - Method in class org.jbox2d.dynamics.contacts.Contact

Is this contact touching

isValid() - Method in class org.jbox2d.collision.AABB

Verify that the bounds are sorted

isValid() - Method in class org.jbox2d.common.Vec2

True if the vector represents a pair of valid, non-infinite floating point numbers.

isWarmStarting() - Method in class org.jbox2d.dynamics.World

isYFlip() - Method in interface org.jbox2d.common.IViewportTransform

isYFlip() - Method in class org.jbox2d.common.OBBViewportTransform

iterations - Variable in class org.jbox2d.collision.DistanceOutput

number of gjk iterations used

iters - Static variable in class org.jbox2d.profile.PistonBenchmark

IViewportTransform - Interface in org.jbox2d.common

This is the viewport transform used from drawing.

IWorldPool - Interface in org.jbox2d.pooling

World pool interface

J

Jacobian - Class in org.jbox2d.dynamics.joints

Jacobian() - Constructor for class org.jbox2d.dynamics.joints.Jacobian

Joint - Class in org.jbox2d.dynamics.joints

The base joint class.

Joint(IWorldPool, JointDef) - Constructor for class org.jbox2d.dynamics.joints.Joint

joint - Variable in class org.jbox2d.dynamics.joints.JointEdge

the joint

joint1 - Variable in class org.jbox2d.dynamics.joints.GearJointDef

The first revolute/prismatic joint attached to the gear joint.

joint2 - Variable in class org.jbox2d.dynamics.joints.GearJointDef

The second revolute/prismatic joint attached to the gear joint.

JointDef - Class in org.jbox2d.dynamics.joints

Joint definitions are used to construct joints.

JointDef() - Constructor for class org.jbox2d.dynamics.joints.JointDef

JointEdge - Class in org.jbox2d.dynamics.joints

A joint edge is used to connect bodies and joints together in a joint graph where each body is a node and each joint is an edge.

JointEdge() - Constructor for class org.jbox2d.dynamics.joints.JointEdge

JointType - Enum in org.jbox2d.dynamics.joints

K

K - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

k_errorTol - Static variable in class org.jbox2d.dynamics.contacts.ContactSolver

k_maxConditionNumber - Static variable in class org.jbox2d.dynamics.contacts.ContactSolver

Ensure a reasonable condition number.

L

lambda - Variable in class org.jbox2d.common.RaycastResult

leaf - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

length() - Method in class org.jbox2d.common.Vec2

Return the length of this vector.

length - Variable in class org.jbox2d.dynamics.joints.DistanceJointDef

The equilibrium length between the anchor points.

lengthA - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The a reference length for the segment attached to bodyA.

lengthB - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The a reference length for the segment attached to bodyB.

lengthSquared() - Method in class org.jbox2d.common.Vec2

Return the squared length of this vector.

LimitState - Enum in org.jbox2d.dynamics.joints

linearA - Variable in class org.jbox2d.dynamics.joints.Jacobian

linearDamping - Variable in class org.jbox2d.dynamics.BodyDef

Linear damping is use to reduce the linear velocity.

linearSleepTolerance - Static variable in class org.jbox2d.common.Settings

A body cannot sleep if its linear velocity is above this tolerance.

linearSlop - Static variable in class org.jbox2d.common.Settings

A small length used as a collision and constraint tolerance.

linearVelocity - Variable in class org.jbox2d.dynamics.BodyDef

The linear velocity of the body in world co-ordinates.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.DistanceJointDef

The local anchor point relative to body1's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.FrictionJointDef

The local anchor point relative to bodyA's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The local anchor point relative to body1's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The local anchor point relative to bodyA's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The local anchor point relative to body1's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.RopeJointDef

The local anchor point relative to bodyA's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.WeldJointDef

The local anchor point relative to body1's origin.

localAnchorA - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

The local anchor point relative to body1's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.DistanceJointDef

The local anchor point relative to body2's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.FrictionJointDef

The local anchor point relative to bodyB's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The local anchor point relative to body2's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The local anchor point relative to bodyB's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The local anchor point relative to body2's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.RopeJointDef

The local anchor point relative to bodyB's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.WeldJointDef

The local anchor point relative to body2's origin.

localAnchorB - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

The local anchor point relative to body2's origin.

localAxisA - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The local translation axis in body1.

localAxisA - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

The local translation axis in body1.

localCenter - Variable in class org.jbox2d.common.Sweep

Local center of mass position

localNormal - Variable in class org.jbox2d.collision.Manifold

not use for Type::e_points

localPoint - Variable in class org.jbox2d.collision.Manifold

usage depends on manifold type

localPoint - Variable in class org.jbox2d.collision.ManifoldPoint

usage depends on manifold type

LOCKED - Static variable in class org.jbox2d.dynamics.World

lowerAngle - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The lower angle for the joint limit (radians).

lowerBound - Variable in class org.jbox2d.collision.AABB

Bottom left vertex of bounding box.

lowerTranslation - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The lower translation limit, usually in meters.

M

m_angularDamping - Variable in class org.jbox2d.dynamics.Body

m_angularVelocity - Variable in class org.jbox2d.dynamics.Body

m_bodies - Variable in class org.jbox2d.dynamics.Island

m_body - Variable in class org.jbox2d.dynamics.Fixture

m_bodyA - Variable in class org.jbox2d.dynamics.joints.Joint

m_bodyB - Variable in class org.jbox2d.dynamics.joints.Joint

m_bodyCapacity - Variable in class org.jbox2d.dynamics.Island

m_bodyCount - Variable in class org.jbox2d.dynamics.Island

m_broadPhase - Variable in class org.jbox2d.dynamics.ContactManager

m_buffer - Variable in class org.jbox2d.collision.Distance.DistanceProxy

m_centroid - Variable in class org.jbox2d.collision.shapes.PolygonShape

Local position of the shape centroid in parent body frame.

m_contactCapacity - Variable in class org.jbox2d.dynamics.Island

m_contactCount - Variable in class org.jbox2d.dynamics.ContactManager

m_contactCount - Variable in class org.jbox2d.dynamics.Island

m_contactFilter - Variable in class org.jbox2d.dynamics.ContactManager

m_contactList - Variable in class org.jbox2d.dynamics.Body

m_contactList - Variable in class org.jbox2d.dynamics.ContactManager

m_contactListener - Variable in class org.jbox2d.dynamics.ContactManager

m_contactManager - Variable in class org.jbox2d.dynamics.World

m_contacts - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_contacts - Variable in class org.jbox2d.dynamics.Island

m_count - Variable in class org.jbox2d.collision.Distance.DistanceProxy

m_count - Variable in class org.jbox2d.collision.shapes.ChainShape

m_count - Variable in class org.jbox2d.collision.shapes.PolygonShape

Number of active vertices in the shape.

m_count - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_density - Variable in class org.jbox2d.dynamics.Fixture

m_drawFlags - Variable in class org.jbox2d.callbacks.DebugDraw

m_edgeA - Variable in class org.jbox2d.dynamics.joints.Joint

m_edgeB - Variable in class org.jbox2d.dynamics.joints.Joint

m_filter - Variable in class org.jbox2d.dynamics.Fixture

m_fixtureA - Variable in class org.jbox2d.dynamics.contacts.Contact

m_fixtureB - Variable in class org.jbox2d.dynamics.contacts.Contact

m_fixtureCount - Variable in class org.jbox2d.dynamics.Body

m_fixtureList - Variable in class org.jbox2d.dynamics.Body

m_flags - Variable in class org.jbox2d.dynamics.Body

m_flags - Variable in class org.jbox2d.dynamics.contacts.Contact

m_flags - Variable in class org.jbox2d.dynamics.World

m_force - Variable in class org.jbox2d.dynamics.Body

m_friction - Variable in class org.jbox2d.dynamics.contacts.Contact

m_friction - Variable in class org.jbox2d.dynamics.Fixture

m_gravityScale - Variable in class org.jbox2d.dynamics.Body

m_hasNextVertex - Variable in class org.jbox2d.collision.shapes.ChainShape

m_hasPrevVertex - Variable in class org.jbox2d.collision.shapes.ChainShape

m_hasVertex0 - Variable in class org.jbox2d.collision.shapes.EdgeShape

m_hasVertex3 - Variable in class org.jbox2d.collision.shapes.EdgeShape

m_I - Variable in class org.jbox2d.dynamics.Body

m_indexA - Variable in class org.jbox2d.dynamics.contacts.Contact

m_indexB - Variable in class org.jbox2d.dynamics.contacts.Contact

m_invI - Variable in class org.jbox2d.dynamics.Body

m_invMass - Variable in class org.jbox2d.dynamics.Body

m_islandFlag - Variable in class org.jbox2d.dynamics.joints.Joint

m_islandIndex - Variable in class org.jbox2d.dynamics.Body

m_isSensor - Variable in class org.jbox2d.dynamics.Fixture

m_joint1 - Variable in class org.jbox2d.profile.PistonBenchmark

m_joint2 - Variable in class org.jbox2d.profile.PistonBenchmark

m_jointCapacity - Variable in class org.jbox2d.dynamics.Island

m_jointCount - Variable in class org.jbox2d.dynamics.Island

m_jointList - Variable in class org.jbox2d.dynamics.Body

m_joints - Variable in class org.jbox2d.dynamics.Island

m_linearDamping - Variable in class org.jbox2d.dynamics.Body

m_linearVelocity - Variable in class org.jbox2d.dynamics.Body

m_listener - Variable in class org.jbox2d.dynamics.Island

m_localAnchorA - Variable in class org.jbox2d.dynamics.joints.PrismaticJoint

m_localAnchorA - Variable in class org.jbox2d.dynamics.joints.RevoluteJoint

m_localAnchorB - Variable in class org.jbox2d.dynamics.joints.PrismaticJoint

m_localAnchorB - Variable in class org.jbox2d.dynamics.joints.RevoluteJoint

m_localXAxisA - Variable in class org.jbox2d.dynamics.joints.PrismaticJoint

m_localYAxisA - Variable in class org.jbox2d.dynamics.joints.PrismaticJoint

m_manifold - Variable in class org.jbox2d.dynamics.contacts.Contact

m_mass - Variable in class org.jbox2d.dynamics.Body

m_next - Variable in class org.jbox2d.dynamics.Body

m_next - Variable in class org.jbox2d.dynamics.contacts.Contact

m_next - Variable in class org.jbox2d.dynamics.Fixture

m_next - Variable in class org.jbox2d.dynamics.joints.Joint

m_nextVertex - Variable in class org.jbox2d.collision.shapes.ChainShape

m_nodeA - Variable in class org.jbox2d.dynamics.contacts.Contact

m_nodeB - Variable in class org.jbox2d.dynamics.contacts.Contact

m_normals - Variable in class org.jbox2d.collision.shapes.PolygonShape

The normals of the shape.

m_p - Variable in class org.jbox2d.collision.shapes.CircleShape

m_positionConstraints - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_positions - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_positions - Variable in class org.jbox2d.dynamics.Island

m_prev - Variable in class org.jbox2d.dynamics.Body

m_prev - Variable in class org.jbox2d.dynamics.contacts.Contact

m_prev - Variable in class org.jbox2d.dynamics.joints.Joint

m_prevVertex - Variable in class org.jbox2d.collision.shapes.ChainShape

m_proxies - Variable in class org.jbox2d.dynamics.Fixture

m_proxyCount - Variable in class org.jbox2d.dynamics.Fixture

m_radius - Variable in class org.jbox2d.collision.Distance.DistanceProxy

m_radius - Variable in class org.jbox2d.collision.shapes.Shape

m_referenceAngle - Variable in class org.jbox2d.dynamics.joints.PrismaticJoint

m_referenceAngle - Variable in class org.jbox2d.dynamics.joints.RevoluteJoint

m_restitution - Variable in class org.jbox2d.dynamics.contacts.Contact

m_restitution - Variable in class org.jbox2d.dynamics.Fixture

m_shape - Variable in class org.jbox2d.dynamics.Fixture

m_sleepTime - Variable in class org.jbox2d.dynamics.Body

m_step - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_sweep - Variable in class org.jbox2d.dynamics.Body

The swept motion for CCD

m_tangentSpeed - Variable in class org.jbox2d.dynamics.contacts.Contact

m_toi - Variable in class org.jbox2d.dynamics.contacts.Contact

m_toiCount - Variable in class org.jbox2d.dynamics.contacts.Contact

m_torque - Variable in class org.jbox2d.dynamics.Body

m_type - Variable in class org.jbox2d.collision.shapes.Shape

m_type - Variable in class org.jbox2d.dynamics.Body

m_userData - Variable in class org.jbox2d.dynamics.Body

m_userData - Variable in class org.jbox2d.dynamics.Fixture

m_userData - Variable in class org.jbox2d.dynamics.joints.Joint

m_velocities - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_velocities - Variable in class org.jbox2d.dynamics.Island

m_velocityConstraints - Variable in class org.jbox2d.dynamics.contacts.ContactSolver

m_vertex0 - Variable in class org.jbox2d.collision.shapes.EdgeShape

optional adjacent vertex 1.

m_vertex1 - Variable in class org.jbox2d.collision.shapes.EdgeShape

edge vertex 1

m_vertex2 - Variable in class org.jbox2d.collision.shapes.EdgeShape

edge vertex 2

m_vertex3 - Variable in class org.jbox2d.collision.shapes.EdgeShape

optional adjacent vertex 2.

m_vertices - Variable in class org.jbox2d.collision.Distance.DistanceProxy

m_vertices - Variable in class org.jbox2d.collision.shapes.ChainShape

m_vertices - Variable in class org.jbox2d.collision.shapes.PolygonShape

The vertices of the shape.

m_world - Variable in class org.jbox2d.dynamics.Body

m_xf - Variable in class org.jbox2d.dynamics.Body

The body origin transform.

main(String[]) - Static method in class org.jbox2d.profile.PistonBenchmark

Manifold - Class in org.jbox2d.collision

A manifold for two touching convex shapes.

Manifold() - Constructor for class org.jbox2d.collision.Manifold

creates a manifold with 0 points, with it's points array full of instantiated ManifoldPoints.

Manifold(Manifold) - Constructor for class org.jbox2d.collision.Manifold

Creates this manifold as a copy of the other

Manifold.ManifoldType - Enum in org.jbox2d.collision

ManifoldPoint - Class in org.jbox2d.collision

A manifold point is a contact point belonging to a contact manifold.

ManifoldPoint() - Constructor for class org.jbox2d.collision.ManifoldPoint

Blank manifold point with everything zeroed out.

ManifoldPoint(ManifoldPoint) - Constructor for class org.jbox2d.collision.ManifoldPoint

Creates a manifold point as a copy of the given point

map(float, float, float, float, float) - Static method in class org.jbox2d.common.MathUtils

maskBits - Variable in class org.jbox2d.dynamics.Filter

The collision mask bits.

mass - Variable in class org.jbox2d.collision.shapes.MassData

The mass of the shape, usually in kilograms.

MassData - Class in org.jbox2d.collision.shapes

This holds the mass data computed for a shape.

MassData() - Constructor for class org.jbox2d.collision.shapes.MassData

Blank mass data

MassData(MassData) - Constructor for class org.jbox2d.collision.shapes.MassData

Copies from the given mass data

Mat22 - Class in org.jbox2d.common

A 2-by-2 matrix.

Mat22() - Constructor for class org.jbox2d.common.Mat22

Construct zero matrix.

Mat22(Vec2, Vec2) - Constructor for class org.jbox2d.common.Mat22

Create a matrix with given vectors as columns.

Mat22(float, float, float, float) - Constructor for class org.jbox2d.common.Mat22

Create a matrix from four floats.

Mat33 - Class in org.jbox2d.common

A 3-by-3 matrix.

Mat33() - Constructor for class org.jbox2d.common.Mat33

Mat33(Vec3, Vec3, Vec3) - Constructor for class org.jbox2d.common.Mat33

MathUtils - Class in org.jbox2d.common

A few math methods that don't fit very well anywhere else.

MathUtils() - Constructor for class org.jbox2d.common.MathUtils

max(float, float) - Static method in class org.jbox2d.common.MathUtils

max(int, int) - Static method in class org.jbox2d.common.MathUtils

max(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

MAX_ITERATIONS - Static variable in class org.jbox2d.collision.TimeOfImpact

MAX_STACK_SIZE - Static variable in class org.jbox2d.collision.broadphase.DynamicTree

maxAngularCorrection - Static variable in class org.jbox2d.common.Settings

The maximum angular position correction used when solving constraints.

maxForce - Variable in class org.jbox2d.dynamics.joints.FrictionJointDef

The maximum friction force in N.

maxForce - Variable in class org.jbox2d.dynamics.joints.MouseJointDef

The maximum constraint force that can be exerted to move the candidate body.

maxFraction - Variable in class org.jbox2d.collision.RayCastInput

maxLength - Variable in class org.jbox2d.dynamics.joints.RopeJointDef

The maximum length of the rope.

maxLinearCorrection - Static variable in class org.jbox2d.common.Settings

The maximum linear position correction used when solving constraints.

maxManifoldPoints - Static variable in class org.jbox2d.common.Settings

The maximum number of contact points between two convex shapes.

maxMotorForce - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The maximum motor torque, usually in N-m.

maxMotorTorque - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The maximum motor torque used to achieve the desired motor speed.

maxMotorTorque - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

The maximum motor torque, usually in N-m.

maxPolygonVertices - Static variable in class org.jbox2d.common.Settings

The maximum number of vertices on a convex polygon.

maxRotation - Static variable in class org.jbox2d.common.Settings

The maximum angular velocity of a body.

maxRotationSquared - Static variable in class org.jbox2d.common.Settings

maxSubSteps - Static variable in class org.jbox2d.common.Settings

Maximum number of sub-steps per contact in continuous physics simulation.

maxTOIContacts - Static variable in class org.jbox2d.common.Settings

Maximum number of contacts to be handled to solve a TOI island.

maxToOut(Vec2, Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

maxTorque - Variable in class org.jbox2d.dynamics.joints.FrictionJointDef

The maximum friction torque in N-m.

maxTranslation - Static variable in class org.jbox2d.common.Settings

The maximum linear velocity of a body.

maxTranslationSquared - Static variable in class org.jbox2d.common.Settings

metric - Variable in class org.jbox2d.collision.Distance.SimplexCache

length or area

min(float, float) - Static method in class org.jbox2d.common.MathUtils

min(int, int) - Static method in class org.jbox2d.common.MathUtils

min(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

MIN_PULLEY_LENGTH - Static variable in class org.jbox2d.dynamics.joints.PulleyJoint

minToOut(Vec2, Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

mixFriction(float, float) - Static method in class org.jbox2d.common.Settings

Friction mixing law.

mixFriction(float, float) - Static method in class org.jbox2d.dynamics.contacts.Contact

Friction mixing law.

mixRestitution(float, float) - Static method in class org.jbox2d.common.Settings

Restitution mixing law.

mixRestitution(float, float) - Static method in class org.jbox2d.dynamics.contacts.Contact

Restitution mixing law.

motorSpeed - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The desired motor speed in radians per second.

motorSpeed - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The desired motor speed.

motorSpeed - Variable in class org.jbox2d.dynamics.joints.WheelJointDef

The desired motor speed in radians per second.

MouseJoint - Class in org.jbox2d.dynamics.joints

A mouse joint is used to make a point on a body track a specified world point.

MouseJoint(IWorldPool, MouseJointDef) - Constructor for class org.jbox2d.dynamics.joints.MouseJoint

MouseJointDef - Class in org.jbox2d.dynamics.joints

Mouse joint definition.

MouseJointDef() - Constructor for class org.jbox2d.dynamics.joints.MouseJointDef

moveProxy(int, AABB, Vec2) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Call MoveProxy as many times as you like, then when you are done call UpdatePairs to finalized the proxy pairs (for your time step).

moveProxy(int, AABB, Vec2) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Move a proxy with a swepted AABB.

moveProxy(int, AABB, Vec2) - Method in class org.jbox2d.collision.broadphase.DynamicTree

mul(Vec2) - Method in class org.jbox2d.common.Mat22

Multiply a vector by this matrix.

mul(Mat22) - Method in class org.jbox2d.common.Mat22

Multiply another matrix by this one (this one on left).

mul(Mat22, Vec2) - Static method in class org.jbox2d.common.Mat22

mul(Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mul(Mat33, Vec3) - Static method in class org.jbox2d.common.Mat33

mul(Rot, Rot, Rot) - Static method in class org.jbox2d.common.Rot

mul(Transform, Vec2) - Static method in class org.jbox2d.common.Transform

mul(Transform, Transform) - Static method in class org.jbox2d.common.Transform

mul(float) - Method in class org.jbox2d.common.Vec2

Return this vector multiplied by a scalar; does not alter this vector.

mul(float) - Method in class org.jbox2d.common.Vec3

mul22(Mat33, Vec2) - Static method in class org.jbox2d.common.Mat33

mul22ToOut(Mat33, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat33

mul22ToOutUnsafe(Mat33, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat33

mulByTransform(Mat22) - Method in class org.jbox2d.common.OBBViewportTransform

Multiplies the obb transform by the given transform

mulLocal(Mat22) - Method in class org.jbox2d.common.Mat22

mulLocal(float) - Method in class org.jbox2d.common.Vec2

Multiply this vector by a number and return result - alters this vector.

mulLocal(float) - Method in class org.jbox2d.common.Vec3

mulToOut(Vec2, Vec2) - Method in class org.jbox2d.common.Mat22

mulToOut(Mat22, Mat22) - Method in class org.jbox2d.common.Mat22

mulToOut(Mat22, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat22

mulToOut(Mat22, Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mulToOut(Mat33, Vec3, Vec3) - Static method in class org.jbox2d.common.Mat33

mulToOut(Rot, Vec2, Vec2) - Static method in class org.jbox2d.common.Rot

mulToOut(Transform, Vec2, Vec2) - Static method in class org.jbox2d.common.Transform

mulToOut(Transform, Transform, Transform) - Static method in class org.jbox2d.common.Transform

mulToOutUnsafe(Vec2, Vec2) - Method in class org.jbox2d.common.Mat22

mulToOutUnsafe(Mat22, Mat22) - Method in class org.jbox2d.common.Mat22

mulToOutUnsafe(Mat22, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat22

mulToOutUnsafe(Mat22, Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mulToOutUnsafe(Mat33, Vec3, Vec3) - Static method in class org.jbox2d.common.Mat33

mulToOutUnsafe(Rot, Vec2, Vec2) - Static method in class org.jbox2d.common.Rot

mulToOutUnsafe(Transform, Vec2, Vec2) - Static method in class org.jbox2d.common.Transform

mulToOutUnsafe(Transform, Transform, Transform) - Static method in class org.jbox2d.common.Transform

mulTrans(Mat22) - Method in class org.jbox2d.common.Mat22

Multiply another matrix by the transpose of this one (transpose of this one on left).

mulTrans(Vec2) - Method in class org.jbox2d.common.Mat22

Multiply a vector by the transpose of this matrix.

mulTrans(Mat22, Vec2) - Static method in class org.jbox2d.common.Mat22

mulTrans(Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mulTrans(Rot, Rot, Rot) - Static method in class org.jbox2d.common.Rot

mulTrans(Rot, Vec2, Vec2) - Static method in class org.jbox2d.common.Rot

mulTrans(Transform, Vec2) - Static method in class org.jbox2d.common.Transform

mulTrans(Transform, Transform) - Static method in class org.jbox2d.common.Transform

mulTransLocal(Mat22) - Method in class org.jbox2d.common.Mat22

mulTransToOut(Mat22, Mat22) - Method in class org.jbox2d.common.Mat22

mulTransToOut(Vec2, Vec2) - Method in class org.jbox2d.common.Mat22

mulTransToOut(Mat22, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat22

mulTransToOut(Mat22, Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mulTransToOut(Transform, Vec2, Vec2) - Static method in class org.jbox2d.common.Transform

mulTransToOut(Transform, Transform, Transform) - Static method in class org.jbox2d.common.Transform

mulTransToOutUnsafe(Mat22, Mat22) - Method in class org.jbox2d.common.Mat22

mulTransToOutUnsafe(Mat22, Vec2, Vec2) - Static method in class org.jbox2d.common.Mat22

mulTransToOutUnsafe(Mat22, Mat22, Mat22) - Static method in class org.jbox2d.common.Mat22

mulTransToOutUnsafe(Transform, Vec2, Vec2) - Static method in class org.jbox2d.common.Transform

mulTransToOutUnsafe(Transform, Transform, Transform) - Static method in class org.jbox2d.common.Transform

mulTransUnsafe(Rot, Rot, Rot) - Static method in class org.jbox2d.common.Rot

mulTransUnsafe(Rot, Vec2, Vec2) - Static method in class org.jbox2d.common.Rot

mulUnsafe(Rot, Rot, Rot) - Static method in class org.jbox2d.common.Rot

MutableStack<E> - Class in org.jbox2d.pooling.normal

MutableStack(int) - Constructor for class org.jbox2d.pooling.normal.MutableStack

N

negate() - Method in class org.jbox2d.common.Vec2

Return the negation of this vector; does not alter this vector.

negate() - Method in class org.jbox2d.common.Vec3

negateLocal() - Method in class org.jbox2d.common.Vec2

Flip the vector and return it - alters this vector.

negateLocal() - Method in class org.jbox2d.common.Vec3

negateToOut(Vec2, Vec2) - Static method in class org.jbox2d.common.Vec2

NEW_FIXTURE - Static variable in class org.jbox2d.dynamics.World

newInstance() - Method in class org.jbox2d.pooling.normal.CircleStack

Creates a new instance of the object contained by this stack.

newInstance() - Method in class org.jbox2d.pooling.normal.MutableStack

Creates a new instance of the object contained by this stack.

newInstance() - Method in class org.jbox2d.pooling.normal.OrderedStack

Creates a new instance of the object contained by this stack.

next - Variable in class org.jbox2d.dynamics.contacts.ContactEdge

the next contact edge in the body's contact list

next - Variable in class org.jbox2d.dynamics.joints.JointEdge

the next joint edge in the body's joint list

nextPowerOfTwo(int) - Static method in class org.jbox2d.common.MathUtils

Next Largest Power of 2: Given a binary integer value x, the next largest power of 2 can be computed by a SWAR algorithm that recursively "folds" the upper bits into the lower bits.

normal - Variable in class org.jbox2d.collision.RayCastOutput

normal - Variable in class org.jbox2d.collision.WorldManifold

World vector pointing from A to B

normal - Variable in class org.jbox2d.common.RaycastResult

normal - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

normalImpulse - Variable in class org.jbox2d.collision.ManifoldPoint

the non-penetration impulse

normalImpulse - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

normalImpulses - Variable in class org.jbox2d.callbacks.ContactImpulse

normalize() - Method in class org.jbox2d.common.Sweep

normalize() - Method in class org.jbox2d.common.Vec2

Normalize this vector and return the length before normalization.

normalMass - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

normalMass - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

NULL_FEATURE - Static variable in class org.jbox2d.collision.Collision

NULL_NODE - Static variable in class org.jbox2d.collision.broadphase.DynamicTree

NULL_PROXY - Static variable in class org.jbox2d.collision.broadphase.BroadPhase

O

OBBViewportTransform - Class in org.jbox2d.common

Orientated bounding box viewport transform

OBBViewportTransform() - Constructor for class org.jbox2d.common.OBBViewportTransform

OBBViewportTransform.OBB - Class in org.jbox2d.common

OBBViewportTransform.OBB() - Constructor for class org.jbox2d.common.OBBViewportTransform.OBB

OrderedStack<E> - Class in org.jbox2d.pooling.normal

OrderedStack(int, int) - Constructor for class org.jbox2d.pooling.normal.OrderedStack

org.jbox2d.callbacks - package org.jbox2d.callbacks

org.jbox2d.collision - package org.jbox2d.collision

org.jbox2d.collision.broadphase - package org.jbox2d.collision.broadphase

org.jbox2d.collision.shapes - package org.jbox2d.collision.shapes

org.jbox2d.common - package org.jbox2d.common

org.jbox2d.dynamics - package org.jbox2d.dynamics

org.jbox2d.dynamics.contacts - package org.jbox2d.dynamics.contacts

org.jbox2d.dynamics.joints - package org.jbox2d.dynamics.joints

org.jbox2d.pooling - package org.jbox2d.pooling

org.jbox2d.pooling.arrays - package org.jbox2d.pooling.arrays

org.jbox2d.pooling.normal - package org.jbox2d.pooling.normal

org.jbox2d.pooling.stacks - package org.jbox2d.pooling.stacks

org.jbox2d.profile - package org.jbox2d.profile

other - Variable in class org.jbox2d.dynamics.contacts.ContactEdge

provides quick access to the other body attached.

other - Variable in class org.jbox2d.dynamics.joints.JointEdge

Provides quick access to the other body attached

P

p - Variable in class org.jbox2d.common.Transform

The translation caused by the transform

p1 - Variable in class org.jbox2d.collision.RayCastInput

p2 - Variable in class org.jbox2d.collision.RayCastInput

Pair - Class in org.jbox2d.collision.broadphase

Java note: at the "creation" of each node, a random key is given to that node, and that's what we sort from.

Pair() - Constructor for class org.jbox2d.collision.broadphase.Pair

PairCallback - Interface in org.jbox2d.callbacks

parent - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

PI - Static variable in class org.jbox2d.common.MathUtils

PI - Static variable in class org.jbox2d.common.Settings

Pi.

PistonBenchmark - Class in org.jbox2d.profile

Benchmark - piston example (constantly bumping a bunch of circles and boxes).

PistonBenchmark() - Constructor for class org.jbox2d.profile.PistonBenchmark

pointA - Variable in class org.jbox2d.collision.DistanceOutput

Closest point on shapeA

pointB - Variable in class org.jbox2d.collision.DistanceOutput

Closest point on shapeB

pointCount - Variable in class org.jbox2d.collision.Manifold

The number of manifold points.

pointCount - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

points - Variable in class org.jbox2d.collision.Manifold

The points of contact.

points - Variable in class org.jbox2d.collision.WorldManifold

World contact point (point of intersection)

points - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

PolygonAndCircleContact - Class in org.jbox2d.dynamics.contacts

PolygonAndCircleContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.PolygonAndCircleContact

PolygonContact - Class in org.jbox2d.dynamics.contacts

PolygonContact(IWorldPool) - Constructor for class org.jbox2d.dynamics.contacts.PolygonContact

polygonRadius - Static variable in class org.jbox2d.common.Settings

The radius of the polygon/edge shape skin.

PolygonShape - Class in org.jbox2d.collision.shapes

A convex polygon shape.

PolygonShape() - Constructor for class org.jbox2d.collision.shapes.PolygonShape

pool - Variable in class org.jbox2d.dynamics.contacts.Contact

pool - Variable in class org.jbox2d.dynamics.joints.Joint

pop() - Method in class org.jbox2d.collision.broadphase.DynamicTree.TreeNodeStack

pop() - Method in interface org.jbox2d.pooling.IDynamicStack

Pops an item off the stack

pop() - Method in interface org.jbox2d.pooling.IOrderedStack

Returns the next object in the pool

pop(int) - Method in interface org.jbox2d.pooling.IOrderedStack

Returns the next 'argNum' objects in the pool in an array

pop() - Method in class org.jbox2d.pooling.normal.CircleStack

pop(int) - Method in class org.jbox2d.pooling.normal.CircleStack

pop() - Method in class org.jbox2d.pooling.normal.MutableStack

pop() - Method in class org.jbox2d.pooling.normal.OrderedStack

pop(int) - Method in class org.jbox2d.pooling.normal.OrderedStack

pop() - Method in class org.jbox2d.pooling.stacks.DynamicIntStack

popAABB() - Method in interface org.jbox2d.pooling.IWorldPool

popAABB(int) - Method in interface org.jbox2d.pooling.IWorldPool

popAABB() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popAABB(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popContact(Fixture, int, Fixture, int) - Method in class org.jbox2d.dynamics.World

popMat22() - Method in interface org.jbox2d.pooling.IWorldPool

popMat22(int) - Method in interface org.jbox2d.pooling.IWorldPool

popMat22() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popMat22(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popMat33() - Method in interface org.jbox2d.pooling.IWorldPool

popMat33() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popRot() - Method in interface org.jbox2d.pooling.IWorldPool

popRot() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popVec2() - Method in interface org.jbox2d.pooling.IWorldPool

popVec2(int) - Method in interface org.jbox2d.pooling.IWorldPool

popVec2() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popVec2(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popVec3() - Method in interface org.jbox2d.pooling.IWorldPool

popVec3(int) - Method in interface org.jbox2d.pooling.IWorldPool

popVec3() - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

popVec3(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

posIters - Static variable in class org.jbox2d.profile.PistonBenchmark

position - Variable in class org.jbox2d.dynamics.BodyDef

The world position of the body.

Position - Class in org.jbox2d.dynamics.contacts

Position() - Constructor for class org.jbox2d.dynamics.contacts.Position

positionIterations - Variable in class org.jbox2d.dynamics.TimeStep

positions - Variable in class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

positions - Variable in class org.jbox2d.dynamics.SolverData

postSolve(Contact, ContactImpulse) - Method in interface org.jbox2d.callbacks.ContactListener

This lets you inspect a contact after the solver is finished.

preSolve(Contact, Manifold) - Method in interface org.jbox2d.callbacks.ContactListener

This is called after a contact is updated.

prev - Variable in class org.jbox2d.dynamics.contacts.ContactEdge

the previous contact edge in the body's contact list

prev - Variable in class org.jbox2d.dynamics.joints.JointEdge

the previous joint edge in the body's joint list

primary - Variable in class org.jbox2d.dynamics.contacts.ContactRegister

printf(String, Object...) - Method in class org.jbox2d.profile.BasicPerformanceTest

println(String) - Method in class org.jbox2d.profile.BasicPerformanceTest

printResults() - Method in class org.jbox2d.profile.BasicPerformanceTest

PrismaticJoint - Class in org.jbox2d.dynamics.joints

A prismatic joint.

PrismaticJoint(IWorldPool, PrismaticJointDef) - Constructor for class org.jbox2d.dynamics.joints.PrismaticJoint

PrismaticJointDef - Class in org.jbox2d.dynamics.joints

Prismatic joint definition.

PrismaticJointDef() - Constructor for class org.jbox2d.dynamics.joints.PrismaticJointDef

Profile - Class in org.jbox2d.dynamics

Profile() - Constructor for class org.jbox2d.dynamics.Profile

proxyA - Variable in class org.jbox2d.collision.DistanceInput

proxyA - Variable in class org.jbox2d.collision.TimeOfImpact.TOIInput

proxyB - Variable in class org.jbox2d.collision.DistanceInput

proxyB - Variable in class org.jbox2d.collision.TimeOfImpact.TOIInput

proxyIdA - Variable in class org.jbox2d.collision.broadphase.Pair

proxyIdB - Variable in class org.jbox2d.collision.broadphase.Pair

PulleyJoint - Class in org.jbox2d.dynamics.joints

The pulley joint is connected to two bodies and two fixed ground points.

PulleyJoint(IWorldPool, PulleyJointDef) - Constructor for class org.jbox2d.dynamics.joints.PulleyJoint

PulleyJointDef - Class in org.jbox2d.dynamics.joints

Pulley joint definition.

PulleyJointDef() - Constructor for class org.jbox2d.dynamics.joints.PulleyJointDef

push(DynamicTreeNode) - Method in class org.jbox2d.collision.broadphase.DynamicTree.TreeNodeStack

push(E) - Method in interface org.jbox2d.pooling.IDynamicStack

Pushes an item back on the stack

push(int) - Method in interface org.jbox2d.pooling.IOrderedStack

Tells the stack to take back the last 'argNum' items

push(int) - Method in class org.jbox2d.pooling.normal.CircleStack

push(E) - Method in class org.jbox2d.pooling.normal.MutableStack

push(int) - Method in class org.jbox2d.pooling.normal.OrderedStack

push(int) - Method in class org.jbox2d.pooling.stacks.DynamicIntStack

pushAABB(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushAABB(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

pushContact(Contact) - Method in class org.jbox2d.dynamics.World

pushMat22(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushMat22(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

pushMat33(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushMat33(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

pushRot(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushRot(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

pushVec2(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushVec2(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

pushVec3(int) - Method in interface org.jbox2d.pooling.IWorldPool

pushVec3(int) - Method in class org.jbox2d.pooling.normal.DefaultWorldPool

Q

q - Variable in class org.jbox2d.common.Transform

A matrix representing a rotation

QUARTER_PI - Static variable in class org.jbox2d.common.MathUtils

query(TreeCallback, AABB) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Query an AABB for overlapping proxies.

query(TreeCallback, AABB) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Query an AABB for overlapping proxies.

query(TreeCallback, AABB) - Method in class org.jbox2d.collision.broadphase.DynamicTree

queryAABB(QueryCallback, AABB) - Method in class org.jbox2d.dynamics.World

Query the world for all fixtures that potentially overlap the provided AABB.

QueryCallback - Interface in org.jbox2d.callbacks

Callback class for AABB queries.

R

R - Variable in class org.jbox2d.common.OBBViewportTransform.OBB

rA - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

RAD2DEG - Static variable in class org.jbox2d.common.MathUtils

Radians to degrees conversion factor

randomFloat(float, float) - Static method in class org.jbox2d.common.MathUtils

randomFloat(Random, float, float) - Static method in class org.jbox2d.common.MathUtils

ratio - Variable in class org.jbox2d.dynamics.joints.GearJointDef

Gear ratio.

ratio - Variable in class org.jbox2d.dynamics.joints.PulleyJointDef

The pulley ratio, used to simulate a block-and-tackle.

raycast(RayCastOutput, RayCastInput) - Method in class org.jbox2d.collision.AABB

Deprecated. please use AABB.raycast(RayCastOutput, RayCastInput, IWorldPool) for better performance

raycast(RayCastOutput, RayCastInput, IWorldPool) - Method in class org.jbox2d.collision.AABB

From Real-time Collision Detection, p179.

raycast(TreeRayCastCallback, RayCastInput) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Ray-cast against the proxies in the tree.

raycast(TreeRayCastCallback, RayCastInput) - Method in interface org.jbox2d.collision.broadphase.BroadPhaseStrategy

Ray-cast against the proxies in the tree.

raycast(TreeRayCastCallback, RayCastInput) - Method in class org.jbox2d.collision.broadphase.DynamicTree

raycast(RayCastOutput, RayCastInput, Transform, int) - Method in class org.jbox2d.collision.shapes.ChainShape

raycast(RayCastOutput, RayCastInput, Transform, int) - Method in class org.jbox2d.collision.shapes.CircleShape

raycast(RayCastOutput, RayCastInput, Transform, int) - Method in class org.jbox2d.collision.shapes.EdgeShape

raycast(RayCastOutput, RayCastInput, Transform, int) - Method in class org.jbox2d.collision.shapes.PolygonShape

raycast(RayCastOutput, RayCastInput, Transform, int) - Method in class org.jbox2d.collision.shapes.Shape

Cast a ray against a child shape.

raycast(RayCastOutput, RayCastInput, int) - Method in class org.jbox2d.dynamics.Fixture

Cast a ray against this shape.

raycast(RayCastCallback, Vec2, Vec2) - Method in class org.jbox2d.dynamics.World

Ray-cast the world for all fixtures in the path of the ray.

RayCastCallback - Interface in org.jbox2d.callbacks

Callback class for ray casts.

raycastCallback(RayCastInput, int) - Method in interface org.jbox2d.callbacks.TreeRayCastCallback

RayCastInput - Class in org.jbox2d.collision

Ray-cast input data.

RayCastInput() - Constructor for class org.jbox2d.collision.RayCastInput

RayCastOutput - Class in org.jbox2d.collision

Ray-cast output data.

RayCastOutput() - Constructor for class org.jbox2d.collision.RayCastOutput

RaycastResult - Class in org.jbox2d.common

RaycastResult() - Constructor for class org.jbox2d.common.RaycastResult

rB - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

rebuildBottomUp() - Method in class org.jbox2d.collision.broadphase.DynamicTree

Build an optimal tree.

RED - Static variable in class org.jbox2d.common.Color3f

reduceAngle(float) - Static method in class org.jbox2d.common.MathUtils

referenceAngle - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The constrained angle between the bodies: body2_angle - body1_angle.

referenceAngle - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The body2 angle minus body1 angle in the reference state (radians).

referenceAngle - Variable in class org.jbox2d.dynamics.joints.WeldJointDef

The body2 angle minus body1 angle in the reference state (radians).

refilter() - Method in class org.jbox2d.dynamics.Fixture

Call this if you want to establish collision that was previously disabled by ContactFilter::ShouldCollide.

report(ContactVelocityConstraint[]) - Method in class org.jbox2d.dynamics.Island

reportFixture(Fixture) - Method in interface org.jbox2d.callbacks.QueryCallback

Called for each fixture found in the query AABB.

reportFixture(Fixture, Vec2, Vec2, float) - Method in interface org.jbox2d.callbacks.RayCastCallback

Called for each fixture found in the query.

reset() - Method in class org.jbox2d.collision.broadphase.DynamicTree.TreeNodeStack

reset() - Method in class org.jbox2d.common.Timer

reset() - Method in class org.jbox2d.pooling.stacks.DynamicIntStack

resetFriction() - Method in class org.jbox2d.dynamics.contacts.Contact

resetMassData() - Method in class org.jbox2d.dynamics.Body

This resets the mass properties to the sum of the mass properties of the fixtures.

resetRestitution() - Method in class org.jbox2d.dynamics.contacts.Contact

restitution - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

restitution - Variable in class org.jbox2d.dynamics.FixtureDef

The restitution (elasticity) usually in the range [0,1].

RevoluteJoint - Class in org.jbox2d.dynamics.joints

A revolute joint constrains two bodies to share a common point while they are free to rotate about the point.

RevoluteJoint(IWorldPool, RevoluteJointDef) - Constructor for class org.jbox2d.dynamics.joints.RevoluteJoint

RevoluteJointDef - Class in org.jbox2d.dynamics.joints

Revolute joint definition.

RevoluteJointDef() - Constructor for class org.jbox2d.dynamics.joints.RevoluteJointDef

RopeJoint - Class in org.jbox2d.dynamics.joints

A rope joint enforces a maximum distance between two points on two bodies.

RopeJoint(IWorldPool, RopeJointDef) - Constructor for class org.jbox2d.dynamics.joints.RopeJoint

RopeJointDef - Class in org.jbox2d.dynamics.joints

Rope joint definition.

RopeJointDef() - Constructor for class org.jbox2d.dynamics.joints.RopeJointDef

Rot - Class in org.jbox2d.common

Represents a rotation

Rot() - Constructor for class org.jbox2d.common.Rot

Rot(float) - Constructor for class org.jbox2d.common.Rot

round(float) - Static method in class org.jbox2d.common.MathUtils

runBenchmarkWorld() - Method in class org.jbox2d.profile.PistonBenchmark

runBenchmarkWorld() - Method in class org.jbox2d.profile.SettingsPerformanceTest

runTest(int) - Method in class org.jbox2d.profile.BasicPerformanceTest

runTest(int) - Method in class org.jbox2d.profile.SettingsPerformanceTest

S

s - Variable in class org.jbox2d.common.Rot

sayGoodbye(Joint) - Method in interface org.jbox2d.callbacks.DestructionListener

Called when any joint is about to be destroyed due to the destruction of one of its attached bodies.

sayGoodbye(Fixture) - Method in interface org.jbox2d.callbacks.DestructionListener

Called when any fixture is about to be destroyed due to the destruction of its parent body.

set(AABB) - Method in class org.jbox2d.collision.AABB

Sets this object from the given object

set(Collision.ClipVertex) - Method in class org.jbox2d.collision.Collision.ClipVertex

set(ContactID) - Method in class org.jbox2d.collision.ContactID

set(Shape, int) - Method in class org.jbox2d.collision.Distance.DistanceProxy

Initialize the proxy using the given shape.

set(Distance.SimplexCache) - Method in class org.jbox2d.collision.Distance.SimplexCache

set(Manifold) - Method in class org.jbox2d.collision.Manifold

copies this manifold from the given one

set(ManifoldPoint) - Method in class org.jbox2d.collision.ManifoldPoint

Sets this manifold point form the given one

set(RayCastInput) - Method in class org.jbox2d.collision.RayCastInput

set(RayCastOutput) - Method in class org.jbox2d.collision.RayCastOutput

set(Vec2, Vec2) - Method in class org.jbox2d.collision.shapes.EdgeShape

set(MassData) - Method in class org.jbox2d.collision.shapes.MassData

set(Vec2[], int) - Method in class org.jbox2d.collision.shapes.PolygonShape

Create a convex hull from the given array of points.

set(Vec2[], int, Vec2Array, IntArray) - Method in class org.jbox2d.collision.shapes.PolygonShape

Create a convex hull from the given array of points.

set(float, float, float) - Method in class org.jbox2d.common.Color3f

set(Color3f) - Method in class org.jbox2d.common.Color3f

set(Mat22) - Method in class org.jbox2d.common.Mat22

Set as a copy of another matrix.

set(float, float, float, float) - Method in class org.jbox2d.common.Mat22

set(float) - Method in class org.jbox2d.common.Mat22

Set as a matrix representing a rotation.

set(Vec2, Vec2) - Method in class org.jbox2d.common.Mat22

Set by column vectors.

set(OBBViewportTransform) - Method in class org.jbox2d.common.OBBViewportTransform

set(RaycastResult) - Method in class org.jbox2d.common.RaycastResult

set(float) - Method in class org.jbox2d.common.Rot

set(Rot) - Method in class org.jbox2d.common.Rot

set(Sweep) - Method in class org.jbox2d.common.Sweep

set(Transform) - Method in class org.jbox2d.common.Transform

Set this to equal another transform.

set(Vec2, float) - Method in class org.jbox2d.common.Transform

Set this based on the position and angle.

set(float, float) - Method in class org.jbox2d.common.Vec2

Set the vector component-wise.

set(Vec2) - Method in class org.jbox2d.common.Vec2

Set this vector to another vector.

set(Vec3) - Method in class org.jbox2d.common.Vec3

set(float, float, float) - Method in class org.jbox2d.common.Vec3

set(Filter) - Method in class org.jbox2d.dynamics.Filter

setActive(boolean) - Method in class org.jbox2d.dynamics.Body

Set the active state of the body.

setAllowSleep(boolean) - Method in class org.jbox2d.dynamics.World

setAngularDamping(float) - Method in class org.jbox2d.dynamics.Body

Set the angular damping of the body.

setAngularVelocity(float) - Method in class org.jbox2d.dynamics.Body

Set the angular velocity.

setAsBox(float, float) - Method in class org.jbox2d.collision.shapes.PolygonShape

Build vertices to represent an axis-aligned box.

setAsBox(float, float, Vec2, float) - Method in class org.jbox2d.collision.shapes.PolygonShape

Build vertices to represent an oriented box.

setAutoClearForces(boolean) - Method in class org.jbox2d.dynamics.World

Set flag to control automatic clearing of forces after each time step.

setAwake(boolean) - Method in class org.jbox2d.dynamics.Body

Set the sleep state of the body.

setBullet(boolean) - Method in class org.jbox2d.dynamics.Body

Should this body be treated like a bullet for continuous collision detection?

setCamera(float, float, float) - Method in class org.jbox2d.callbacks.DebugDraw

setCamera(float, float, float) - Method in interface org.jbox2d.common.IViewportTransform

Sets the transform's center to the given x and y coordinates, and using the given scale.

setCamera(float, float, float) - Method in class org.jbox2d.common.OBBViewportTransform

setCenter(Vec2) - Method in interface org.jbox2d.common.IViewportTransform

sets the center of the viewport.

setCenter(float, float) - Method in interface org.jbox2d.common.IViewportTransform

sets the center of the viewport.

setCenter(Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

setCenter(float, float) - Method in class org.jbox2d.common.OBBViewportTransform

setContactFilter(ContactFilter) - Method in class org.jbox2d.dynamics.World

Register a contact filter to provide specific control over collision.

setContactListener(ContactListener) - Method in class org.jbox2d.dynamics.World

Register a contact event listener.

setContinuousPhysics(boolean) - Method in class org.jbox2d.dynamics.World

Enable/disable continuous physics.

setDampingRatio(float) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

setDampingRatio(float) - Method in class org.jbox2d.dynamics.joints.MouseJoint

setDampingRatio(float) - Method in class org.jbox2d.dynamics.joints.WeldJoint

setDebugDraw(DebugDraw) - Method in class org.jbox2d.dynamics.World

Register a routine for debug drawing.

setDensity(float) - Method in class org.jbox2d.dynamics.Fixture

setDestructionListener(DestructionListener) - Method in class org.jbox2d.dynamics.World

Register a destruction listener.

setEnabled(boolean) - Method in class org.jbox2d.dynamics.contacts.Contact

Enable/disable this contact.

setExtents(Vec2) - Method in interface org.jbox2d.common.IViewportTransform

This sets the half-width and half-height.

setExtents(float, float) - Method in interface org.jbox2d.common.IViewportTransform

This sets the half-width and half-height of the viewport.

setExtents(Vec2) - Method in class org.jbox2d.common.OBBViewportTransform

setExtents(float, float) - Method in class org.jbox2d.common.OBBViewportTransform

setFilterData(Filter) - Method in class org.jbox2d.dynamics.Fixture

Set the contact filtering data.

setFixedRotation(boolean) - Method in class org.jbox2d.dynamics.Body

Set this body to have fixed rotation.

setFlags(int) - Method in class org.jbox2d.callbacks.DebugDraw

setFrequency(float) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

setFrequency(float) - Method in class org.jbox2d.dynamics.joints.MouseJoint

setFrequency(float) - Method in class org.jbox2d.dynamics.joints.WeldJoint

setFriction(float) - Method in class org.jbox2d.dynamics.contacts.Contact

setFriction(float) - Method in class org.jbox2d.dynamics.Fixture

Set the coefficient of friction.

setGravity(Vec2) - Method in class org.jbox2d.dynamics.World

Change the global gravity vector.

setGravityScale(float) - Method in class org.jbox2d.dynamics.Body

Set the gravity scale of the body.

setIdentity() - Method in class org.jbox2d.common.Mat22

Set as the identity matrix.

setIdentity() - Method in class org.jbox2d.common.Rot

setIdentity() - Method in class org.jbox2d.common.Transform

Set this to the identity transform.

setLength(float) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

setLimits(float, float) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Set the joint limits, usually in meters.

setLimits(float, float) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

setLinearDamping(float) - Method in class org.jbox2d.dynamics.Body

Set the linear damping of the body.

setLinearVelocity(Vec2) - Method in class org.jbox2d.dynamics.Body

Set the linear velocity of the center of mass.

setMassData(MassData) - Method in class org.jbox2d.dynamics.Body

Set the mass properties to override the mass properties of the fixtures.

setMaxForce(float) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

setMaxForce(float) - Method in class org.jbox2d.dynamics.joints.MouseJoint

setMaxLength(float) - Method in class org.jbox2d.dynamics.joints.RopeJoint

setMaxMotorForce(float) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Set the maximum motor force, usually in N.

setMaxMotorTorque(float) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

setMaxMotorTorque(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

setMaxTorque(float) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

setMotorSpeed(float) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

Set the motor speed, usually in meters per second.

setMotorSpeed(float) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

setMotorSpeed(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

setNextVertex(Vec2) - Method in class org.jbox2d.collision.shapes.ChainShape

Establish connectivity to a vertex that follows the last vertex.

setPrevVertex(Vec2) - Method in class org.jbox2d.collision.shapes.ChainShape

Establish connectivity to a vertex that precedes the first vertex.

setRadius(float) - Method in class org.jbox2d.collision.shapes.Shape

Sets the radius of the underlying shape.

setRatio(float) - Method in class org.jbox2d.dynamics.joints.GearJoint

setRestitution(float) - Method in class org.jbox2d.dynamics.contacts.Contact

setRestitution(float) - Method in class org.jbox2d.dynamics.Fixture

Set the coefficient of restitution.

setSensor(boolean) - Method in class org.jbox2d.dynamics.Fixture

Set if this fixture is a sensor.

setSleepingAllowed(boolean) - Method in class org.jbox2d.dynamics.Body

You can disable sleeping on this body.

setSleepingAllowed(boolean) - Method in class org.jbox2d.dynamics.World

setSpringDampingRatio(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

setSpringFrequencyHz(float) - Method in class org.jbox2d.dynamics.joints.WheelJoint

setSubStepping(boolean) - Method in class org.jbox2d.dynamics.World

setTangentSpeed(float) - Method in class org.jbox2d.dynamics.contacts.Contact

setTarget(Vec2) - Method in class org.jbox2d.dynamics.joints.MouseJoint

Settings - Class in org.jbox2d.common

Global tuning constants based on MKS units and various integer maximums (vertices per shape, pairs, etc.).

Settings() - Constructor for class org.jbox2d.common.Settings

SettingsPerformanceTest - Class in org.jbox2d.profile

SettingsPerformanceTest(int) - Constructor for class org.jbox2d.profile.SettingsPerformanceTest

setTransform(Mat22) - Method in class org.jbox2d.common.OBBViewportTransform

Sets the transform of the viewport.

setTransform(Vec2, float) - Method in class org.jbox2d.dynamics.Body

Set the position of the body's origin and rotation.

setType(BodyType) - Method in class org.jbox2d.dynamics.Body

Set the type of this body.

setUserData(Object) - Method in class org.jbox2d.collision.broadphase.DynamicTreeNode

setUserData(Object) - Method in class org.jbox2d.dynamics.Body

Set the user data.

setUserData(Object) - Method in class org.jbox2d.dynamics.Fixture

Set the user data.

setUserData(Object) - Method in class org.jbox2d.dynamics.joints.Joint

Set the user data pointer.

setWarmStarting(boolean) - Method in class org.jbox2d.dynamics.World

Enable/disable warm starting.

setYFlip(boolean) - Method in interface org.jbox2d.common.IViewportTransform

setYFlip(boolean) - Method in class org.jbox2d.common.OBBViewportTransform

setZero() - Method in class org.jbox2d.common.Mat22

Set as the zero matrix.

setZero() - Method in class org.jbox2d.common.Mat33

setZero() - Method in class org.jbox2d.common.Vec2

Zero out this vector.

setZero() - Method in class org.jbox2d.common.Vec3

Shape - Class in org.jbox2d.collision.shapes

A shape is used for collision detection.

Shape(ShapeType) - Constructor for class org.jbox2d.collision.shapes.Shape

shape - Variable in class org.jbox2d.dynamics.FixtureDef

The shape, this must be set.

ShapeType - Enum in org.jbox2d.collision.shapes

Types of shapes

shouldCollide(Fixture, Fixture) - Method in class org.jbox2d.callbacks.ContactFilter

Return true if contact calculations should be performed between these two shapes.

shouldCollide(Body) - Method in class org.jbox2d.dynamics.Body

This is used to prevent connected bodies from colliding.

sin(float) - Static method in class org.jbox2d.common.MathUtils

SINCOS_LUT_ENABLED - Static variable in class org.jbox2d.common.Settings

SINCOS_LUT_LENGTH - Static variable in class org.jbox2d.common.Settings

SINCOS_LUT_LERP - Static variable in class org.jbox2d.common.Settings

Use if the table's precision is large (eg .006 or greater).

SINCOS_LUT_PRECISION - Static variable in class org.jbox2d.common.Settings

smaller the precision, the larger the table.

sinLUT - Static variable in class org.jbox2d.common.MathUtils

sinLUT(float) - Static method in class org.jbox2d.common.MathUtils

skew() - Method in class org.jbox2d.common.Vec2

Get the skew vector such that dot(skew_vec, other) == cross(vec, other)

skew(Vec2) - Method in class org.jbox2d.common.Vec2

Get the skew vector such that dot(skew_vec, other) == cross(vec, other)

solve(Vec2) - Method in class org.jbox2d.common.Mat22

Solve A * x = b where A = this matrix.

solve(Profile, TimeStep, Vec2, boolean) - Method in class org.jbox2d.dynamics.Island

solve - Variable in class org.jbox2d.dynamics.Profile

solve22(Vec2) - Method in class org.jbox2d.common.Mat33

Solve A * x = b, where b is a column vector.

solve22ToOut(Vec2, Vec2) - Method in class org.jbox2d.common.Mat33

Solve A * x = b, where b is a column vector.

solve33(Vec3) - Method in class org.jbox2d.common.Mat33

Solve A * x = b, where b is a column vector.

solve33ToOut(Vec3, Vec3) - Method in class org.jbox2d.common.Mat33

Solve A * x = b, where b is a column vector.

solveInit - Variable in class org.jbox2d.dynamics.Profile

solvePosition - Variable in class org.jbox2d.dynamics.Profile

solvePositionConstraints() - Method in class org.jbox2d.dynamics.contacts.ContactSolver

Sequential solver.

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.GearJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.Joint

This returns true if the position errors are within tolerance.

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.MouseJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RopeJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WeldJoint

solvePositionConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WheelJoint

SolverData - Class in org.jbox2d.dynamics

SolverData() - Constructor for class org.jbox2d.dynamics.SolverData

solveTOI(TimeStep, int, int) - Method in class org.jbox2d.dynamics.Island

solveTOI - Variable in class org.jbox2d.dynamics.Profile

solveTOIPositionConstraints(int, int) - Method in class org.jbox2d.dynamics.contacts.ContactSolver

solveToOut(Vec2, Vec2) - Method in class org.jbox2d.common.Mat22

solveVelocity - Variable in class org.jbox2d.dynamics.Profile

solveVelocityConstraints() - Method in class org.jbox2d.dynamics.contacts.ContactSolver

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.ConstantVolumeJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.DistanceJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.FrictionJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.GearJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.Joint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.MouseJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PrismaticJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.PulleyJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RevoluteJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.RopeJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WeldJoint

solveVelocityConstraints(SolverData) - Method in class org.jbox2d.dynamics.joints.WheelJoint

sqrt(float) - Static method in class org.jbox2d.common.MathUtils

state - Variable in class org.jbox2d.collision.TimeOfImpact.TOIOutput

step - Variable in class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

step - Variable in class org.jbox2d.dynamics.Profile

step - Variable in class org.jbox2d.dynamics.SolverData

step(float, int, int) - Method in class org.jbox2d.dynamics.World

Take a time step.

storeImpulses() - Method in class org.jbox2d.dynamics.contacts.ContactSolver

sub(Vec2) - Method in class org.jbox2d.common.Vec2

Return the difference of this vector and another; does not alter either one.

sub(Vec3) - Method in class org.jbox2d.common.Vec3

subLocal(Vec2) - Method in class org.jbox2d.common.Vec2

Subtract another vector from this one and return result - alters this vector.

subLocal(Vec3) - Method in class org.jbox2d.common.Vec3

Sweep - Class in org.jbox2d.common

This describes the motion of a body/shape for TOI computation.

Sweep() - Constructor for class org.jbox2d.common.Sweep

sweepA - Variable in class org.jbox2d.collision.TimeOfImpact.TOIInput

sweepB - Variable in class org.jbox2d.collision.TimeOfImpact.TOIInput

synchronize(BroadPhase, Transform, Transform) - Method in class org.jbox2d.dynamics.Fixture

Internal method

synchronizeFixtures() - Method in class org.jbox2d.dynamics.Body

synchronizeTransform() - Method in class org.jbox2d.dynamics.Body

T

t - Variable in class org.jbox2d.collision.TimeOfImpact.TOIOutput

tangentImpulse - Variable in class org.jbox2d.collision.ManifoldPoint

the friction impulse

tangentImpulse - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

tangentImpulses - Variable in class org.jbox2d.callbacks.ContactImpulse

tangentMass - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

tangentSpeed - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint

target - Variable in class org.jbox2d.dynamics.joints.MouseJointDef

The initial world target point.

testOverlap(AABB, AABB) - Static method in class org.jbox2d.collision.AABB

testOverlap(int, int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

testOverlap(Shape, int, Shape, int, Transform, Transform) - Method in class org.jbox2d.collision.Collision

Determine if two generic shapes overlap.

testPoint(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.ChainShape

testPoint(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.CircleShape

testPoint(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.EdgeShape

testPoint(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.PolygonShape

testPoint(Transform, Vec2) - Method in class org.jbox2d.collision.shapes.Shape

Test a point for containment in this shape.

testPoint(Vec2) - Method in class org.jbox2d.dynamics.Fixture

Test a point for containment in this fixture.

THREE_HALVES_PI - Static variable in class org.jbox2d.common.MathUtils

TimeOfImpact - Class in org.jbox2d.collision

Class used for computing the time of impact.

TimeOfImpact(IWorldPool) - Constructor for class org.jbox2d.collision.TimeOfImpact

timeOfImpact(TimeOfImpact.TOIOutput, TimeOfImpact.TOIInput) - Method in class org.jbox2d.collision.TimeOfImpact

Compute the upper bound on time before two shapes penetrate.

TimeOfImpact.TOIInput - Class in org.jbox2d.collision

Input parameters for TOI

TimeOfImpact.TOIInput() - Constructor for class org.jbox2d.collision.TimeOfImpact.TOIInput

TimeOfImpact.TOIOutput - Class in org.jbox2d.collision

Output parameters for TimeOfImpact

TimeOfImpact.TOIOutput() - Constructor for class org.jbox2d.collision.TimeOfImpact.TOIOutput

TimeOfImpact.TOIOutputState - Enum in org.jbox2d.collision

Timer - Class in org.jbox2d.common

Timer for profiling

Timer() - Constructor for class org.jbox2d.common.Timer

times - Variable in class org.jbox2d.profile.BasicPerformanceTest

TimeStep - Class in org.jbox2d.dynamics

This is an internal structure.

TimeStep() - Constructor for class org.jbox2d.dynamics.TimeStep

timeStep - Static variable in class org.jbox2d.profile.PistonBenchmark

timeToSleep - Static variable in class org.jbox2d.common.Settings

The time that a body must be still before it will go to sleep.

tMax - Variable in class org.jbox2d.collision.TimeOfImpact.TOIInput

defines sweep interval [0, tMax]

toDebugStrings(List<String>) - Method in class org.jbox2d.dynamics.Profile

TOI_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

toiBaugarte - Static variable in class org.jbox2d.common.Settings

toiCalls - Static variable in class org.jbox2d.collision.TimeOfImpact

toiIters - Static variable in class org.jbox2d.collision.TimeOfImpact

toiMaxIters - Static variable in class org.jbox2d.collision.TimeOfImpact

toiMaxRootIters - Static variable in class org.jbox2d.collision.TimeOfImpact

toiRootIters - Static variable in class org.jbox2d.collision.TimeOfImpact

toString() - Method in class org.jbox2d.collision.AABB

toString() - Method in class org.jbox2d.common.Mat22

Convert the matrix to printable format.

toString() - Method in class org.jbox2d.common.Rot

toString() - Method in class org.jbox2d.common.Sweep

toString() - Method in class org.jbox2d.common.Transform

toString() - Method in class org.jbox2d.common.Vec2

toString() - Method in class org.jbox2d.common.Vec3

TOUCHING_FLAG - Static variable in class org.jbox2d.dynamics.contacts.Contact

touchProxy(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Transform - Class in org.jbox2d.common

A transform contains translation and rotation.

Transform() - Constructor for class org.jbox2d.common.Transform

The default constructor.

Transform(Transform) - Constructor for class org.jbox2d.common.Transform

Initialize as a copy of another transform.

Transform(Vec2, Rot) - Constructor for class org.jbox2d.common.Transform

Initialize using a position vector and a rotation matrix.

transformA - Variable in class org.jbox2d.collision.DistanceInput

transformB - Variable in class org.jbox2d.collision.DistanceInput

TreeCallback - Interface in org.jbox2d.callbacks

callback for DynamicTree

treeCallback(int) - Method in interface org.jbox2d.callbacks.TreeCallback

Callback from a query request.

treeCallback(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

This is called from DynamicTree::query when we are gathering pairs.

TreeRayCastCallback - Interface in org.jbox2d.callbacks

callback for DynamicTree

TWOPI - Static variable in class org.jbox2d.common.MathUtils

type - Variable in class org.jbox2d.collision.Manifold

type - Variable in class org.jbox2d.dynamics.BodyDef

The body type: static, kinematic, or dynamic.

type - Variable in class org.jbox2d.dynamics.joints.JointDef

The joint type is set automatically for concrete joint types.

typeA - Variable in class org.jbox2d.collision.ContactID

typeB - Variable in class org.jbox2d.collision.ContactID

U

unbufferMove(int) - Method in class org.jbox2d.collision.broadphase.BroadPhase

update(ContactListener) - Method in class org.jbox2d.dynamics.contacts.Contact

updatePairs(PairCallback) - Method in class org.jbox2d.collision.broadphase.BroadPhase

Update the pairs.

upperAngle - Variable in class org.jbox2d.dynamics.joints.RevoluteJointDef

The upper angle for the joint limit (radians).

upperBound - Variable in class org.jbox2d.collision.AABB

Top right vertex of bounding box.

upperTranslation - Variable in class org.jbox2d.dynamics.joints.PrismaticJointDef

The upper translation limit, usually in meters.

useRadii - Variable in class org.jbox2d.collision.DistanceInput

userData - Variable in class org.jbox2d.collision.broadphase.DynamicTreeNode

userData - Variable in class org.jbox2d.dynamics.BodyDef

Use this to store application specific body data.

userData - Variable in class org.jbox2d.dynamics.FixtureDef

Use this to store application specific fixture data.

userData - Variable in class org.jbox2d.dynamics.joints.JointDef

Use this to attach application specific data to your joints.

V

v - Variable in class org.jbox2d.collision.Collision.ClipVertex

v - Variable in class org.jbox2d.dynamics.contacts.Velocity

validate() - Method in class org.jbox2d.collision.broadphase.DynamicTree

Validate this tree.

validate() - Method in class org.jbox2d.collision.shapes.PolygonShape

Validate convexity.

valueOf(String) - Static method in enum org.jbox2d.collision.Collision.PointState

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.collision.ContactID.Type

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.collision.Manifold.ManifoldType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.collision.shapes.ShapeType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.collision.TimeOfImpact.TOIOutputState

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.dynamics.BodyType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.dynamics.joints.JointType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.jbox2d.dynamics.joints.LimitState

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.jbox2d.collision.Collision.PointState

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.collision.ContactID.Type

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.collision.Manifold.ManifoldType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.collision.shapes.ShapeType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.collision.TimeOfImpact.TOIOutputState

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.dynamics.BodyType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.dynamics.joints.JointType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.jbox2d.dynamics.joints.LimitState

Returns an array containing the constants of this enum type, in the order they are declared.

Vec2 - Class in org.jbox2d.common

A 2D column vector

Vec2() - Constructor for class org.jbox2d.common.Vec2

Vec2(float, float) - Constructor for class org.jbox2d.common.Vec2

Vec2(Vec2) - Constructor for class org.jbox2d.common.Vec2

Vec2Array - Class in org.jbox2d.pooling.arrays

not thread safe Vec2[] pool

Vec2Array() - Constructor for class org.jbox2d.pooling.arrays.Vec2Array

Vec3 - Class in org.jbox2d.common

Vec3() - Constructor for class org.jbox2d.common.Vec3

Vec3(float, float, float) - Constructor for class org.jbox2d.common.Vec3

Vec3(Vec3) - Constructor for class org.jbox2d.common.Vec3

velIters - Static variable in class org.jbox2d.profile.PistonBenchmark

velocities - Variable in class org.jbox2d.dynamics.contacts.ContactSolver.ContactSolverDef

velocities - Variable in class org.jbox2d.dynamics.SolverData

Velocity - Class in org.jbox2d.dynamics.contacts

Velocity() - Constructor for class org.jbox2d.dynamics.contacts.Velocity

velocityBias - Variable in class org.jbox2d.dynamics.contacts.ContactVelocityConstraint.VelocityConstraintPoint

velocityIterations - Variable in class org.jbox2d.dynamics.TimeStep

velocityThreshold - Static variable in class org.jbox2d.common.Settings

A velocity threshold for elastic collisions.

viewportTransform - Variable in class org.jbox2d.callbacks.DebugDraw

W

w - Variable in class org.jbox2d.dynamics.contacts.Velocity

warmStart() - Method in class org.jbox2d.dynamics.contacts.ContactSolver

warmStarting - Variable in class org.jbox2d.dynamics.TimeStep

WeldJoint - Class in org.jbox2d.dynamics.joints

A weld joint essentially glues two bodies together.

WeldJoint(IWorldPool, WeldJointDef) - Constructor for class org.jbox2d.dynamics.joints.WeldJoint

WeldJointDef - Class in org.jbox2d.dynamics.joints

WeldJointDef() - Constructor for class org.jbox2d.dynamics.joints.WeldJointDef

WheelJoint - Class in org.jbox2d.dynamics.joints

A wheel joint.

WheelJoint(IWorldPool, WheelJointDef) - Constructor for class org.jbox2d.dynamics.joints.WheelJoint

WheelJointDef - Class in org.jbox2d.dynamics.joints

Wheel joint definition.

WheelJointDef() - Constructor for class org.jbox2d.dynamics.joints.WheelJointDef

WHITE - Static variable in class org.jbox2d.common.Color3f

World - Class in org.jbox2d.dynamics

The world class manages all physics entities, dynamic simulation, and asynchronous queries.

World(Vec2) - Constructor for class org.jbox2d.dynamics.World

Construct a world object.

World(Vec2, IWorldPool) - Constructor for class org.jbox2d.dynamics.World

Construct a world object.

World(Vec2, IWorldPool, BroadPhaseStrategy) - Constructor for class org.jbox2d.dynamics.World

world - Variable in class org.jbox2d.profile.PistonBenchmark

WORLD_POOL_CONTAINER_SIZE - Static variable in class org.jbox2d.dynamics.World

WORLD_POOL_SIZE - Static variable in class org.jbox2d.dynamics.World

WorldManifold - Class in org.jbox2d.collision

This is used to compute the current state of a contact manifold.

WorldManifold() - Constructor for class org.jbox2d.collision.WorldManifold

X

x - Variable in class org.jbox2d.common.Color3f

x - Variable in class org.jbox2d.common.Vec2

x - Variable in class org.jbox2d.common.Vec3

Y

y - Variable in class org.jbox2d.common.Color3f

y - Variable in class org.jbox2d.common.Vec2

y - Variable in class org.jbox2d.common.Vec3

Z

z - Variable in class org.jbox2d.common.Color3f

z - Variable in class org.jbox2d.common.Vec3

zero() - Method in class org.jbox2d.collision.ContactID

zeros out the data

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z