Uses of Class
org.jbox2d.common.Vec2

Packages that use Vec2

Package	Description
org.jbox2d.callbacks
org.jbox2d.collision
org.jbox2d.collision.broadphase
org.jbox2d.collision.shapes
org.jbox2d.common
org.jbox2d.dynamics
org.jbox2d.dynamics.contacts
org.jbox2d.dynamics.joints
org.jbox2d.pooling
org.jbox2d.pooling.arrays
org.jbox2d.pooling.normal

Uses of Vec2 in org.jbox2d.callbacks

Methods in org.jbox2d.callbacks that return Vec2

Modifier and Type	Method and Description
Vec2	DebugDraw.getScreenToWorld(float screenX, float screenY) takes the screen coordinates and returns the world coordinates.
Vec2	DebugDraw.getScreenToWorld(Vec2 argScreen) takes the screen coordinates (argScreen) and returns the world coordinates
Vec2	DebugDraw.getWorldToScreen(float worldX, float worldY) Takes the world coordinates and returns the screen coordinates.
Vec2	DebugDraw.getWorldToScreen(Vec2 argWorld) takes the world coordinate (argWorld) and returns the screen coordinates.

Methods in org.jbox2d.callbacks with parameters of type Vec2

Modifier and Type	Method and Description
abstract void	DebugDraw.drawCircle(Vec2 center, float radius, Color3f color) Draw a circle.
abstract void	DebugDraw.drawPoint(Vec2 argPoint, float argRadiusOnScreen, Color3f argColor)
void	DebugDraw.drawPolygon(Vec2[] vertices, int vertexCount, Color3f color) Draw a closed polygon provided in CCW order.
abstract void	DebugDraw.drawSegment(Vec2 p1, Vec2 p2, Color3f color) Draw a line segment.
abstract void	DebugDraw.drawSolidCircle(Vec2 center, float radius, Vec2 axis, Color3f color) Draw a solid circle.
abstract void	DebugDraw.drawSolidPolygon(Vec2[] vertices, int vertexCount, Color3f color) Draw a solid closed polygon provided in CCW order.
void	DebugDraw.drawString(Vec2 pos, java.lang.String s, Color3f color)
Vec2	DebugDraw.getScreenToWorld(Vec2 argScreen) takes the screen coordinates (argScreen) and returns the world coordinates
void	DebugDraw.getScreenToWorldToOut(float screenX, float screenY, Vec2 argWorld) takes the screen coordinates and puts the corresponding world coordinates in argWorld.
void	DebugDraw.getScreenToWorldToOut(Vec2 argScreen, Vec2 argWorld)
Vec2	DebugDraw.getWorldToScreen(Vec2 argWorld) takes the world coordinate (argWorld) and returns the screen coordinates.
void	DebugDraw.getWorldToScreenToOut(float worldX, float worldY, Vec2 argScreen) Takes the world coordinates and puts the corresponding screen coordinates in argScreen.
void	DebugDraw.getWorldToScreenToOut(Vec2 argWorld, Vec2 argScreen)
float	RayCastCallback.reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction) Called for each fixture found in the query.

Uses of Vec2 in org.jbox2d.collision

Fields in org.jbox2d.collision declared as Vec2

Modifier and Type	Field and Description
Vec2	Manifold.localNormal not use for Type::e_points
Vec2	ManifoldPoint.localPoint usage depends on manifold type
Vec2	Manifold.localPoint usage depends on manifold type
Vec2	AABB.lowerBound Bottom left vertex of bounding box.
Vec2[]	Distance.DistanceProxy.m_buffer
Vec2[]	Distance.DistanceProxy.m_vertices
Vec2	WorldManifold.normal World vector pointing from A to B
Vec2	RayCastOutput.normal
Vec2	RayCastInput.p1
Vec2	RayCastInput.p2
Vec2	DistanceOutput.pointA Closest point on shapeA
Vec2	DistanceOutput.pointB Closest point on shapeB
Vec2[]	WorldManifold.points World contact point (point of intersection)
Vec2	AABB.upperBound Top right vertex of bounding box.
Vec2	Collision.ClipVertex.v

Methods in org.jbox2d.collision that return Vec2

Modifier and Type	Method and Description
Vec2	AABB.getCenter() Get the center of the AABB
Vec2	AABB.getExtents() Get the extents of the AABB (half-widths).
Vec2	Distance.DistanceProxy.getSupportVertex(Vec2 d) Get the supporting vertex in the given direction.
Vec2	Distance.DistanceProxy.getVertex(int index) Get a vertex by index.

Methods in org.jbox2d.collision with parameters of type Vec2

Modifier and Type	Method and Description
static int	Collision.clipSegmentToLine(Collision.ClipVertex[] vOut, Collision.ClipVertex[] vIn, Vec2 normal, float offset, int vertexIndexA) Clipping for contact manifolds.
void	AABB.getCenterToOut(Vec2 out)
void	AABB.getExtentsToOut(Vec2 out)
int	Distance.DistanceProxy.getSupport(Vec2 d) Get the supporting vertex index in the given direction.
Vec2	Distance.DistanceProxy.getSupportVertex(Vec2 d) Get the supporting vertex in the given direction.
void	AABB.getVertices(Vec2[] argRay)

Constructors in org.jbox2d.collision with parameters of type Vec2

Constructor and Description
AABB(Vec2 lowerVertex, Vec2 upperVertex) Creates an AABB object using the given bounding vertices.

Uses of Vec2 in org.jbox2d.collision.broadphase

Methods in org.jbox2d.collision.broadphase with parameters of type Vec2

Modifier and Type	Method and Description
boolean	BroadPhaseStrategy.moveProxy(int proxyId, AABB aabb, Vec2 displacement) Move a proxy with a swepted AABB.
void	BroadPhase.moveProxy(int proxyId, AABB aabb, Vec2 displacement) Call MoveProxy as many times as you like, then when you are done call UpdatePairs to finalized the proxy pairs (for your time step).
boolean	DynamicTree.moveProxy(int proxyId, AABB aabb, Vec2 displacement)

Uses of Vec2 in org.jbox2d.collision.shapes

Fields in org.jbox2d.collision.shapes declared as Vec2

Modifier and Type	Field and Description
Vec2	MassData.center The position of the shape's centroid relative to the shape's origin.
Vec2	PolygonShape.m_centroid Local position of the shape centroid in parent body frame.
Vec2	ChainShape.m_nextVertex
Vec2[]	PolygonShape.m_normals The normals of the shape.
Vec2	CircleShape.m_p
Vec2	ChainShape.m_prevVertex
Vec2	EdgeShape.m_vertex0 optional adjacent vertex 1.
Vec2	EdgeShape.m_vertex1 edge vertex 1
Vec2	EdgeShape.m_vertex2 edge vertex 2
Vec2	EdgeShape.m_vertex3 optional adjacent vertex 2.
Vec2[]	ChainShape.m_vertices
Vec2[]	PolygonShape.m_vertices The vertices of the shape.

Methods in org.jbox2d.collision.shapes that return Vec2

Modifier and Type	Method and Description
Vec2	PolygonShape.centroid(Transform xf) Get the centroid and apply the supplied transform.
Vec2	PolygonShape.centroidToOut(Transform xf, Vec2 out) Get the centroid and apply the supplied transform.
Vec2[]	PolygonShape.getNormals() Get the edge normal vectors.
Vec2	CircleShape.getSupportVertex(Vec2 d) Get the supporting vertex in the given direction.
Vec2	PolygonShape.getVertex(int index) Get a vertex by index.
Vec2	CircleShape.getVertex(int index) Get a vertex by index.
Vec2[]	PolygonShape.getVertices() Get the vertices in local coordinates.

Methods in org.jbox2d.collision.shapes with parameters of type Vec2

Modifier and Type	Method and Description
Vec2	PolygonShape.centroidToOut(Transform xf, Vec2 out) Get the centroid and apply the supplied transform.
void	PolygonShape.computeCentroidToOut(Vec2[] vs, int count, Vec2 out)
void	PolygonShape.computeCentroidToOut(Vec2[] vs, int count, Vec2 out)
void	ChainShape.createChain(Vec2[] vertices, int count) Create a chain with isolated end vertices.
void	ChainShape.createLoop(Vec2[] vertices, int count) Create a loop.
int	CircleShape.getSupport(Vec2 d) Get the supporting vertex index in the given direction.
Vec2	CircleShape.getSupportVertex(Vec2 d) Get the supporting vertex in the given direction.
void	PolygonShape.set(Vec2[] vertices, int count) Create a convex hull from the given array of points.
void	PolygonShape.set(Vec2[] verts, int num, Vec2Array vecPool, IntArray intPool) Create a convex hull from the given array of points.
void	EdgeShape.set(Vec2 v1, Vec2 v2)
void	PolygonShape.setAsBox(float hx, float hy, Vec2 center, float angle) Build vertices to represent an oriented box.
void	ChainShape.setNextVertex(Vec2 nextVertex) Establish connectivity to a vertex that follows the last vertex.
void	ChainShape.setPrevVertex(Vec2 prevVertex) Establish connectivity to a vertex that precedes the first vertex.
boolean	EdgeShape.testPoint(Transform xf, Vec2 p)
boolean	ChainShape.testPoint(Transform xf, Vec2 p)
boolean	PolygonShape.testPoint(Transform xf, Vec2 p)
abstract boolean	Shape.testPoint(Transform xf, Vec2 p) Test a point for containment in this shape.
boolean	CircleShape.testPoint(Transform transform, Vec2 p)

Uses of Vec2 in org.jbox2d.common

Fields in org.jbox2d.common declared as Vec2

Modifier and Type	Field and Description
Vec2	Sweep.c Center world positions
Vec2	Sweep.c0 Center world positions
Vec2	OBBViewportTransform.OBB.center
Vec2	Mat22.ex
Vec2	OBBViewportTransform.OBB.extents
Vec2	Mat22.ey
Vec2	Sweep.localCenter Local center of mass position
Vec2	RaycastResult.normal
Vec2	Transform.p The translation caused by the transform

Methods in org.jbox2d.common that return Vec2

Modifier and Type	Method and Description
Vec2	Vec2.abs() Return a new vector that has positive components.
static Vec2	Vec2.abs(Vec2 a)
Vec2	Vec2.add(Vec2 v) Return the sum of this vector and another; does not alter either one.
Vec2	Vec2.addLocal(float x, float y) Adds values to this vector and returns result - alters this vector.
Vec2	Vec2.addLocal(Vec2 v) Add another vector to this one and returns result - alters this vector.
static Vec2	MathUtils.clamp(Vec2 a, Vec2 low, Vec2 high)
Vec2	Vec2.clone() Return a copy of this vector.
static Vec2	Vec2.cross(float s, Vec2 a)
static Vec2	Vec2.cross(Vec2 a, float s)
Vec2	OBBViewportTransform.getCenter()
Vec2	IViewportTransform.getCenter() center of the viewport.
Vec2	OBBViewportTransform.getExtents()
Vec2	IViewportTransform.getExtents() This is the half-width and half-height.
static Vec2	Vec2.max(Vec2 a, Vec2 b)
static Vec2	Vec2.min(Vec2 a, Vec2 b)
Vec2	Vec2.mul(float a) Return this vector multiplied by a scalar; does not alter this vector.
static Vec2	Mat22.mul(Mat22 R, Vec2 v)
static Vec2	Transform.mul(Transform T, Vec2 v)
Vec2	Mat22.mul(Vec2 v) Multiply a vector by this matrix.
static Vec2	Mat33.mul22(Mat33 A, Vec2 v)
Vec2	Vec2.mulLocal(float a) Multiply this vector by a number and return result - alters this vector.
static Vec2	Mat22.mulTrans(Mat22 R, Vec2 v)
static Vec2	Transform.mulTrans(Transform T, Vec2 v)
Vec2	Mat22.mulTrans(Vec2 v) Multiply a vector by the transpose of this matrix.
Vec2	Vec2.negate() Return the negation of this vector; does not alter this vector.
Vec2	Vec2.negateLocal() Flip the vector and return it - alters this vector.
Vec2	Vec2.set(float x, float y) Set the vector component-wise.
Vec2	Vec2.set(Vec2 v) Set this vector to another vector.
Vec2	Vec2.skew() Get the skew vector such that dot(skew_vec, other) == cross(vec, other)
Vec2	Mat22.solve(Vec2 b) Solve A * x = b where A = this matrix.
Vec2	Mat33.solve22(Vec2 b) Solve A * x = b, where b is a column vector.
Vec2	Vec2.sub(Vec2 v) Return the difference of this vector and another; does not alter either one.
Vec2	Vec2.subLocal(Vec2 v) Subtract another vector from this one and return result - alters this vector.

Methods in org.jbox2d.common with parameters of type Vec2

Modifier and Type	Method and Description
static Vec2	Vec2.abs(Vec2 a)
static void	Vec2.absToOut(Vec2 a, Vec2 out)
Vec2	Vec2.add(Vec2 v) Return the sum of this vector and another; does not alter either one.
Vec2	Vec2.addLocal(Vec2 v) Add another vector to this one and returns result - alters this vector.
static Vec2	MathUtils.clamp(Vec2 a, Vec2 low, Vec2 high)
static void	MathUtils.clampToOut(Vec2 a, Vec2 low, Vec2 high, Vec2 dest)
static Vec2	Vec2.cross(float s, Vec2 a)
static Vec2	Vec2.cross(Vec2 a, float s)
static float	Vec2.cross(Vec2 a, Vec2 b)
static void	Vec2.crossToOut(float s, Vec2 a, Vec2 out)
static void	Vec2.crossToOut(Vec2 a, float s, Vec2 out)
static void	Vec2.crossToOutUnsafe(float s, Vec2 a, Vec2 out)
static void	Vec2.crossToOutUnsafe(Vec2 a, float s, Vec2 out)
static float	MathUtils.distance(Vec2 v1, Vec2 v2)
static float	MathUtils.distanceSquared(Vec2 v1, Vec2 v2)
static float	Vec2.dot(Vec2 a, Vec2 b)
void	OBBViewportTransform.getScreenToWorld(Vec2 argScreen, Vec2 argWorld)
void	IViewportTransform.getScreenToWorld(Vec2 argScreen, Vec2 argWorld) takes the screen coordinates (argScreen) and puts the corresponding world coordinates in argWorld.
void	OBBViewportTransform.getScreenVectorToWorld(Vec2 argScreen, Vec2 argWorld)
void	IViewportTransform.getScreenVectorToWorld(Vec2 argScreen, Vec2 argWorld) Transforms the given directional screen vector back to the world direction.
void	OBBViewportTransform.getWorldToScreen(Vec2 argWorld, Vec2 argScreen)
void	IViewportTransform.getWorldToScreen(Vec2 argWorld, Vec2 argScreen) takes the world coordinate (argWorld) puts the corresponding screen coordinate in argScreen.
void	OBBViewportTransform.getWorldVectorToScreen(Vec2 argWorld, Vec2 argScreen)
void	IViewportTransform.getWorldVectorToScreen(Vec2 argWorld, Vec2 argScreen) Transforms the given directional vector by the viewport transform (not positional)
void	Rot.getXAxis(Vec2 xAxis)
void	Rot.getYAxis(Vec2 yAxis)
static Vec2	Vec2.max(Vec2 a, Vec2 b)
static void	Vec2.maxToOut(Vec2 a, Vec2 b, Vec2 out)
static Vec2	Vec2.min(Vec2 a, Vec2 b)
static void	Vec2.minToOut(Vec2 a, Vec2 b, Vec2 out)
static Vec2	Mat22.mul(Mat22 R, Vec2 v)
static Vec2	Transform.mul(Transform T, Vec2 v)
Vec2	Mat22.mul(Vec2 v) Multiply a vector by this matrix.
static Vec2	Mat33.mul22(Mat33 A, Vec2 v)
static void	Mat33.mul22ToOut(Mat33 A, Vec2 v, Vec2 out)
static void	Mat33.mul22ToOutUnsafe(Mat33 A, Vec2 v, Vec2 out)
static void	Mat22.mulToOut(Mat22 R, Vec2 v, Vec2 out)
static void	Rot.mulToOut(Rot q, Vec2 v, Vec2 out)
static void	Transform.mulToOut(Transform T, Vec2 v, Vec2 out)
void	Mat22.mulToOut(Vec2 v, Vec2 out)
static void	Mat22.mulToOutUnsafe(Mat22 R, Vec2 v, Vec2 out)
static void	Rot.mulToOutUnsafe(Rot q, Vec2 v, Vec2 out)
static void	Transform.mulToOutUnsafe(Transform T, Vec2 v, Vec2 out)
void	Mat22.mulToOutUnsafe(Vec2 v, Vec2 out)
static Vec2	Mat22.mulTrans(Mat22 R, Vec2 v)
static void	Rot.mulTrans(Rot q, Vec2 v, Vec2 out)
static Vec2	Transform.mulTrans(Transform T, Vec2 v)
Vec2	Mat22.mulTrans(Vec2 v) Multiply a vector by the transpose of this matrix.
static void	Mat22.mulTransToOut(Mat22 R, Vec2 v, Vec2 out)
static void	Transform.mulTransToOut(Transform T, Vec2 v, Vec2 out)
void	Mat22.mulTransToOut(Vec2 v, Vec2 out)
static void	Mat22.mulTransToOutUnsafe(Mat22 R, Vec2 v, Vec2 out)
static void	Transform.mulTransToOutUnsafe(Transform T, Vec2 v, Vec2 out)
static void	Rot.mulTransUnsafe(Rot q, Vec2 v, Vec2 out)
static void	Vec2.negateToOut(Vec2 a, Vec2 out)
Vec2	Vec2.set(Vec2 v) Set this vector to another vector.
void	Transform.set(Vec2 p, float angle) Set this based on the position and angle.
void	Mat22.set(Vec2 c1, Vec2 c2) Set by column vectors.
void	OBBViewportTransform.setCenter(Vec2 argPos)
void	IViewportTransform.setCenter(Vec2 argPos) sets the center of the viewport.
void	OBBViewportTransform.setExtents(Vec2 argExtents)
void	IViewportTransform.setExtents(Vec2 argExtents) This sets the half-width and half-height.
void	Vec2.skew(Vec2 out) Get the skew vector such that dot(skew_vec, other) == cross(vec, other)
Vec2	Mat22.solve(Vec2 b) Solve A * x = b where A = this matrix.
Vec2	Mat33.solve22(Vec2 b) Solve A * x = b, where b is a column vector.
void	Mat33.solve22ToOut(Vec2 b, Vec2 out) Solve A * x = b, where b is a column vector.
void	Mat22.solveToOut(Vec2 b, Vec2 out)
Vec2	Vec2.sub(Vec2 v) Return the difference of this vector and another; does not alter either one.
Vec2	Vec2.subLocal(Vec2 v) Subtract another vector from this one and return result - alters this vector.

Constructors in org.jbox2d.common with parameters of type Vec2

Constructor and Description
Mat22(Vec2 c1, Vec2 c2) Create a matrix with given vectors as columns.
Transform(Vec2 _position, Rot _R) Initialize using a position vector and a rotation matrix.
Vec2(Vec2 toCopy)

Uses of Vec2 in org.jbox2d.dynamics

Fields in org.jbox2d.dynamics declared as Vec2

Modifier and Type	Field and Description
Vec2	BodyDef.linearVelocity The linear velocity of the body in world co-ordinates.
Vec2	Body.m_force
Vec2	Body.m_linearVelocity
Vec2	BodyDef.position The world position of the body.

Methods in org.jbox2d.dynamics that return Vec2

Modifier and Type	Method and Description
Vec2	World.getGravity() Get the global gravity vector.
Vec2	Body.getLinearVelocity() Get the linear velocity of the center of mass.
Vec2	Body.getLinearVelocityFromLocalPoint(Vec2 localPoint) Get the world velocity of a local point.
Vec2	Body.getLinearVelocityFromWorldPoint(Vec2 worldPoint) Get the world linear velocity of a world point attached to this body.
Vec2	Body.getLocalCenter() Get the local position of the center of mass.
Vec2	Body.getLocalPoint(Vec2 worldPoint) Gets a local point relative to the body's origin given a world point.
Vec2	Body.getLocalVector(Vec2 worldVector) Gets a local vector given a world vector.
Vec2	Body.getPosition() Get the world body origin position.
Vec2	Body.getWorldCenter() Get the world position of the center of mass.
Vec2	Body.getWorldPoint(Vec2 localPoint) Get the world coordinates of a point given the local coordinates.
Vec2	Body.getWorldVector(Vec2 localVector) Get the world coordinates of a vector given the local coordinates.

Methods in org.jbox2d.dynamics with parameters of type Vec2

Modifier and Type	Method and Description
void	Body.applyForce(Vec2 force, Vec2 point) Apply a force at a world point.
void	Body.applyForceToCenter(Vec2 force) Apply a force to the center of mass.
void	Body.applyLinearImpulse(Vec2 impulse, Vec2 point) Apply an impulse at a point.
Vec2	Body.getLinearVelocityFromLocalPoint(Vec2 localPoint) Get the world velocity of a local point.
void	Body.getLinearVelocityFromLocalPointToOut(Vec2 localPoint, Vec2 out)
Vec2	Body.getLinearVelocityFromWorldPoint(Vec2 worldPoint) Get the world linear velocity of a world point attached to this body.
void	Body.getLinearVelocityFromWorldPointToOut(Vec2 worldPoint, Vec2 out)
Vec2	Body.getLocalPoint(Vec2 worldPoint) Gets a local point relative to the body's origin given a world point.
void	Body.getLocalPointToOut(Vec2 worldPoint, Vec2 out)
Vec2	Body.getLocalVector(Vec2 worldVector) Gets a local vector given a world vector.
void	Body.getLocalVectorToOut(Vec2 worldVector, Vec2 out)
void	Body.getLocalVectorToOutUnsafe(Vec2 worldVector, Vec2 out)
Vec2	Body.getWorldPoint(Vec2 localPoint) Get the world coordinates of a point given the local coordinates.
void	Body.getWorldPointToOut(Vec2 localPoint, Vec2 out)
Vec2	Body.getWorldVector(Vec2 localVector) Get the world coordinates of a vector given the local coordinates.
void	Body.getWorldVectorToOut(Vec2 localVector, Vec2 out)
void	Body.getWorldVectorToOutUnsafe(Vec2 localVector, Vec2 out)
void	World.raycast(RayCastCallback callback, Vec2 point1, Vec2 point2) Ray-cast the world for all fixtures in the path of the ray.
void	World.setGravity(Vec2 gravity) Change the global gravity vector.
void	Body.setLinearVelocity(Vec2 v) Set the linear velocity of the center of mass.
void	Body.setTransform(Vec2 position, float angle) Set the position of the body's origin and rotation.
void	Island.solve(Profile profile, TimeStep step, Vec2 gravity, boolean allowSleep)
boolean	Fixture.testPoint(Vec2 p) Test a point for containment in this fixture.

Constructors in org.jbox2d.dynamics with parameters of type Vec2

Constructor and Description
World(Vec2 gravity) Construct a world object.
World(Vec2 gravity, IWorldPool pool) Construct a world object.
World(Vec2 gravity, IWorldPool argPool, BroadPhaseStrategy broadPhaseStrategy)

Uses of Vec2 in org.jbox2d.dynamics.contacts

Fields in org.jbox2d.dynamics.contacts declared as Vec2

Modifier and Type	Field and Description
Vec2	Position.c
Vec2	ContactVelocityConstraint.normal
Vec2	ContactVelocityConstraint.VelocityConstraintPoint.rA
Vec2	ContactVelocityConstraint.VelocityConstraintPoint.rB
Vec2	Velocity.v

Uses of Vec2 in org.jbox2d.dynamics.joints

Fields in org.jbox2d.dynamics.joints declared as Vec2

Modifier and Type	Field and Description
Vec2	PulleyJointDef.groundAnchorA The first ground anchor in world coordinates.
Vec2	PulleyJointDef.groundAnchorB The second ground anchor in world coordinates.
Vec2	Jacobian.linearA
Vec2	PrismaticJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	DistanceJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	RevoluteJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	RopeJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	PulleyJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	WeldJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	FrictionJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	WheelJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	PrismaticJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	DistanceJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	RevoluteJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	RopeJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	PulleyJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	WeldJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	FrictionJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	WheelJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	PrismaticJointDef.localAxisA The local translation axis in body1.
Vec2	WheelJointDef.localAxisA The local translation axis in body1.
protected Vec2	PrismaticJoint.m_localAnchorA
protected Vec2	RevoluteJoint.m_localAnchorA
protected Vec2	PrismaticJoint.m_localAnchorB
protected Vec2	RevoluteJoint.m_localAnchorB
protected Vec2	PrismaticJoint.m_localXAxisA
protected Vec2	PrismaticJoint.m_localYAxisA
Vec2	MouseJointDef.target The initial world target point.

Methods in org.jbox2d.dynamics.joints that return Vec2

Modifier and Type	Method and Description
Vec2	PulleyJoint.getGroundAnchorA()
Vec2	PulleyJoint.getGroundAnchorB()
Vec2	PulleyJoint.getLocalAnchorA()
Vec2	RopeJoint.getLocalAnchorA()
Vec2	FrictionJoint.getLocalAnchorA()
Vec2	DistanceJoint.getLocalAnchorA()
Vec2	PrismaticJoint.getLocalAnchorA()
Vec2	RevoluteJoint.getLocalAnchorA()
Vec2	WeldJoint.getLocalAnchorA()
Vec2	WheelJoint.getLocalAnchorA()
Vec2	PulleyJoint.getLocalAnchorB()
Vec2	RopeJoint.getLocalAnchorB()
Vec2	FrictionJoint.getLocalAnchorB()
Vec2	DistanceJoint.getLocalAnchorB()
Vec2	PrismaticJoint.getLocalAnchorB()
Vec2	RevoluteJoint.getLocalAnchorB()
Vec2	WeldJoint.getLocalAnchorB()
Vec2	WheelJoint.getLocalAnchorB()
Vec2	PrismaticJoint.getLocalAxisA()
Vec2	WheelJoint.getLocalAxisA() For serialization
Vec2	MouseJoint.getTarget()

Methods in org.jbox2d.dynamics.joints with parameters of type Vec2

Modifier and Type	Method and Description
void	GearJoint.getAnchorA(Vec2 argOut)
void	PulleyJoint.getAnchorA(Vec2 argOut)
void	RopeJoint.getAnchorA(Vec2 argOut)
void	FrictionJoint.getAnchorA(Vec2 argOut)
void	DistanceJoint.getAnchorA(Vec2 argOut)
void	PrismaticJoint.getAnchorA(Vec2 argOut)
void	RevoluteJoint.getAnchorA(Vec2 argOut)
void	MouseJoint.getAnchorA(Vec2 argOut)
abstract void	Joint.getAnchorA(Vec2 out) get the anchor point on bodyA in world coordinates.
void	WeldJoint.getAnchorA(Vec2 argOut)
void	ConstantVolumeJoint.getAnchorA(Vec2 argOut) No-op
void	WheelJoint.getAnchorA(Vec2 argOut)
void	GearJoint.getAnchorB(Vec2 argOut)
void	PulleyJoint.getAnchorB(Vec2 argOut)
void	RopeJoint.getAnchorB(Vec2 argOut)
void	FrictionJoint.getAnchorB(Vec2 argOut)
void	DistanceJoint.getAnchorB(Vec2 argOut)
void	PrismaticJoint.getAnchorB(Vec2 argOut)
void	RevoluteJoint.getAnchorB(Vec2 argOut)
void	MouseJoint.getAnchorB(Vec2 argOut)
abstract void	Joint.getAnchorB(Vec2 out) get the anchor point on bodyB in world coordinates.
void	WeldJoint.getAnchorB(Vec2 argOut)
void	ConstantVolumeJoint.getAnchorB(Vec2 argOut) No-op
void	WheelJoint.getAnchorB(Vec2 argOut)
void	GearJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	PulleyJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RopeJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	FrictionJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	DistanceJoint.getReactionForce(float inv_dt, Vec2 argOut) Get the reaction force given the inverse time step.
void	PrismaticJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RevoluteJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	MouseJoint.getReactionForce(float invDt, Vec2 argOut)
abstract void	Joint.getReactionForce(float inv_dt, Vec2 out) get the reaction force on body2 at the joint anchor in Newtons.
void	WeldJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	ConstantVolumeJoint.getReactionForce(float inv_dt, Vec2 argOut) No-op
void	WheelJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RevoluteJointDef.initialize(Body b1, Body b2, Vec2 anchor) Initialize the bodies, anchors, and reference angle using the world anchor.
void	WeldJointDef.initialize(Body bA, Body bB, Vec2 anchor) Initialize the bodies, anchors, and reference angle using a world anchor point.
void	FrictionJointDef.initialize(Body bA, Body bB, Vec2 anchor) Initialize the bodies, anchors, axis, and reference angle using the world anchor and world axis.
void	PrismaticJointDef.initialize(Body b1, Body b2, Vec2 anchor, Vec2 axis) Initialize the bodies, anchors, axis, and reference angle using the world anchor and world axis.
void	DistanceJointDef.initialize(Body b1, Body b2, Vec2 anchor1, Vec2 anchor2) Initialize the bodies, anchors, and length using the world anchors.
void	WheelJointDef.initialize(Body b1, Body b2, Vec2 anchor, Vec2 axis)
void	PulleyJointDef.initialize(Body b1, Body b2, Vec2 ga1, Vec2 ga2, Vec2 anchor1, Vec2 anchor2, float r) Initialize the bodies, anchors, lengths, max lengths, and ratio using the world anchors.
void	MouseJoint.setTarget(Vec2 target)

Uses of Vec2 in org.jbox2d.pooling

Methods in org.jbox2d.pooling that return Vec2

Modifier and Type	Method and Description
Vec2[]	IWorldPool.getVec2Array(int argLength)
Vec2	IWorldPool.popVec2()
Vec2[]	IWorldPool.popVec2(int num)

Uses of Vec2 in org.jbox2d.pooling.arrays

Methods in org.jbox2d.pooling.arrays that return Vec2

Modifier and Type	Method and Description
Vec2[]	Vec2Array.get(int argLength)
protected Vec2[]	Vec2Array.getInitializedArray(int argLength)

Uses of Vec2 in org.jbox2d.pooling.normal

Methods in org.jbox2d.pooling.normal that return Vec2

Modifier and Type	Method and Description
Vec2[]	DefaultWorldPool.getVec2Array(int argLength)
Vec2	DefaultWorldPool.popVec2()
Vec2[]	DefaultWorldPool.popVec2(int argNum)