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
org.jbox2d.serialization.pb
org.jbox2d.testbed.framework
org.jbox2d.testbed.framework.j2d
org.jbox2d.testbed.perf
org.jbox2d.testbed.tests

Uses of Vec2 in org.jbox2d.callbacks

Methods in org.jbox2d.callbacks that return Vec2

Modifier and Type	Method	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	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	Description
private Vec2	SeparationFunction.axisA
private Vec2	SeparationFunction.axisB
private Vec2	Distance.Simplex.case2
private Vec2	Distance.Simplex.case22
private Vec2	Distance.Simplex.case3
private Vec2	Distance.Simplex.case33
private Vec2	Distance.closestPoint
private static Vec2	Collision.d
private Vec2	Distance.d
private Vec2	Collision.e
private Vec2	Collision.e1
private Vec2	Distance.Simplex.e12
private Vec2	Distance.Simplex.e13
private Vec2	Distance.Simplex.e23
private Vec2	Collision.EPCollider.edge0
private Vec2	Collision.EPCollider.edge1
private Vec2	Collision.EPCollider.edge2
private Vec2	Collision.localNormal
Vec2	Manifold.localNormal	not use for Type::e_points
Vec2	Manifold.localPoint	usage depends on manifold type
Vec2	ManifoldPoint.localPoint	usage depends on manifold type
private Vec2	SeparationFunction.localPointA
private Vec2	SeparationFunction.localPointA1
private Vec2	SeparationFunction.localPointA2
private Vec2	SeparationFunction.localPointB
private Vec2	SeparationFunction.localPointB1
private Vec2	SeparationFunction.localPointB2
private Vec2	Collision.localTangent
Vec2	AABB.lowerBound	Bottom left vertex of bounding box.
Vec2	SeparationFunction.m_axis
Vec2[]	Distance.DistanceProxy.m_buffer
(package private) Vec2	Collision.EPCollider.m_centroidB
Vec2	SeparationFunction.m_localPoint
(package private) Vec2	Collision.EPCollider.m_lowerLimit
(package private) Vec2	Collision.EPCollider.m_normal
(package private) Vec2	Collision.EPCollider.m_normal0
(package private) Vec2	Collision.EPCollider.m_normal1
(package private) Vec2	Collision.EPCollider.m_normal2
(package private) Vec2	Collision.EPCollider.m_upperLimit
(package private) Vec2	Collision.EPCollider.m_v0
(package private) Vec2	Collision.EPCollider.m_v1
(package private) Vec2	Collision.EPCollider.m_v2
(package private) Vec2	Collision.EPCollider.m_v3
Vec2[]	Distance.DistanceProxy.m_vertices
private Vec2	Collision.EPCollider.n
private Vec2	Collision.n
(package private) Vec2	Collision.ReferenceFace.normal
private Vec2	Distance.normal
Vec2	RayCastOutput.normal
private Vec2	SeparationFunction.normal
Vec2	WorldManifold.normal	World vector pointing from A to B
(package private) Vec2[]	Collision.TempPolygon.normals
private Vec2	Collision.P
Vec2	RayCastInput.p1
Vec2	RayCastInput.p2
private Vec2	Collision.EPCollider.perp
private Vec2	Collision.planePoint
Vec2	DistanceOutput.pointA	Closest point on shapeA
private Vec2	SeparationFunction.pointA
Vec2	DistanceOutput.pointB	Closest point on shapeB
private Vec2	SeparationFunction.pointB
Vec2[]	WorldManifold.points	World contact point (point of intersection)
private Vec2	WorldManifold.pool3
private Vec2	WorldManifold.pool4
private Vec2	Collision.Q
(package private) Vec2	Collision.ReferenceFace.sideNormal1
(package private) Vec2	Collision.ReferenceFace.sideNormal2
private Vec2	Collision.tangent
private Vec2	Collision.EPCollider.temp
private Vec2	Collision.temp
private Vec2	Distance.temp
private Vec2	SeparationFunction.temp
Vec2	AABB.upperBound	Top right vertex of bounding box.
Vec2	Collision.ClipVertex.v
(package private) Vec2	Collision.ReferenceFace.v1
private Vec2	Collision.v11
private Vec2	Collision.v12
(package private) Vec2	Collision.ReferenceFace.v2
(package private) Vec2[]	Collision.TempPolygon.vertices
Vec2	Distance.SimplexVertex.w
private Vec2	Distance.Simplex.w1
private Vec2	Distance.Simplex.w2
private Vec2	Distance.Simplex.w3
Vec2	Distance.SimplexVertex.wA
Vec2	Distance.SimplexVertex.wB

Methods in org.jbox2d.collision that return Vec2

Modifier and Type	Method	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	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	Distance.Simplex.getClosestPoint(Vec2 out)	this returns pooled objects.
void	AABB.getExtentsToOut(Vec2 out)
void	Distance.Simplex.getSearchDirection(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)
void	Distance.Simplex.getWitnessPoints(Vec2 pA, Vec2 pB)

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

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

Uses of Vec2 in org.jbox2d.collision.broadphase

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

Modifier and Type	Field	Description
private Vec2[]	DynamicTree.drawVecs
private Vec2	DynamicTree.r
private Vec2	DynamicTree.textVec

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

Modifier and Type	Method	Description
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	BroadPhaseStrategy.moveProxy(int proxyId, AABB aabb, Vec2 displacement)	Move a proxy with a swepted AABB.
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	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.
private Vec2	EdgeShape.normal
private Vec2	PolygonShape.pool1
private Vec2	PolygonShape.pool2
private Vec2	PolygonShape.pool3
private Vec2	PolygonShape.pool4

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

Modifier and Type	Method	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	CircleShape.getVertex(int index)	Get a vertex by index.
Vec2	PolygonShape.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	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	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	EdgeShape.set(Vec2 v1, Vec2 v2)
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	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	ChainShape.testPoint(Transform xf, Vec2 p)
boolean	CircleShape.testPoint(Transform transform, Vec2 p)
boolean	EdgeShape.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.

Uses of Vec2 in org.jbox2d.common

Fields in org.jbox2d.common declared as Vec2

Modifier and Type	Field	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
private static Vec2	Transform.pool

Methods in org.jbox2d.common that return Vec2

Modifier and Type	Method	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	IViewportTransform.getCenter()	center of the viewport.
Vec2	OBBViewportTransform.getCenter()
Vec2	IViewportTransform.getExtents()	This is the half-width and half-height.
Vec2	OBBViewportTransform.getExtents()
static Vec2	Vec2.max(Vec2 a, Vec2 b)
static Vec2	Vec2.min(Vec2 a, Vec2 b)
static Vec2	Mat22.mul(Mat22 R, Vec2 v)
Vec2	Mat22.mul(Vec2 v)	Multiply a vector by this matrix.
static Vec2	Transform.mul(Transform T, Vec2 v)
Vec2	Vec2.mul(float a)	Return this vector multiplied by a scalar; does not alter this vector.
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)
Vec2	Mat22.mulTrans(Vec2 v)	Multiply a vector by the transpose of this matrix.
static Vec2	Transform.mulTrans(Transform T, Vec2 v)
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	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	IViewportTransform.getScreenToWorld(Vec2 argScreen, Vec2 argWorld)	takes the screen coordinates (argScreen) and puts the corresponding world coordinates in argWorld.
void	OBBViewportTransform.getScreenToWorld(Vec2 argScreen, Vec2 argWorld)
void	IViewportTransform.getScreenVectorToWorld(Vec2 argScreen, Vec2 argWorld)	Transforms the given directional screen vector back to the world direction.
void	OBBViewportTransform.getScreenVectorToWorld(Vec2 argScreen, Vec2 argWorld)
void	IViewportTransform.getWorldToScreen(Vec2 argWorld, Vec2 argScreen)	takes the world coordinate (argWorld) puts the corresponding screen coordinate in argScreen.
void	OBBViewportTransform.getWorldToScreen(Vec2 argWorld, Vec2 argScreen)
void	IViewportTransform.getWorldVectorToScreen(Vec2 argWorld, Vec2 argScreen)	Transforms the given directional vector by the viewport transform (not positional)
void	OBBViewportTransform.getWorldVectorToScreen(Vec2 argWorld, Vec2 argScreen)
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)
Vec2	Mat22.mul(Vec2 v)	Multiply a vector by this matrix.
static Vec2	Transform.mul(Transform T, Vec2 v)
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)
void	Mat22.mulToOut(Vec2 v, Vec2 out)
static void	Rot.mulToOut(Rot q, Vec2 v, Vec2 out)
static void	Transform.mulToOut(Transform T, Vec2 v, Vec2 out)
static void	Mat22.mulToOutUnsafe(Mat22 R, Vec2 v, Vec2 out)
void	Mat22.mulToOutUnsafe(Vec2 v, Vec2 out)
static void	Rot.mulToOutUnsafe(Rot q, Vec2 v, Vec2 out)
static void	Transform.mulToOutUnsafe(Transform T, Vec2 v, Vec2 out)
static Vec2	Mat22.mulTrans(Mat22 R, Vec2 v)
Vec2	Mat22.mulTrans(Vec2 v)	Multiply a vector by the transpose of this matrix.
static void	Rot.mulTrans(Rot q, Vec2 v, Vec2 out)
static Vec2	Transform.mulTrans(Transform T, Vec2 v)
static void	Mat22.mulTransToOut(Mat22 R, Vec2 v, Vec2 out)
void	Mat22.mulTransToOut(Vec2 v, Vec2 out)
static void	Transform.mulTransToOut(Transform T, 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)
void	Mat22.set(Vec2 c1, Vec2 c2)	Set by column vectors.
void	Transform.set(Vec2 p, float angle)	Set this based on the position and angle.
Vec2	Vec2.set(Vec2 v)	Set this vector to another vector.
void	IViewportTransform.setCenter(Vec2 argPos)	sets the center of the viewport.
void	OBBViewportTransform.setCenter(Vec2 argPos)
void	IViewportTransform.setExtents(Vec2 argExtents)	This sets the half-width and half-height.
void	OBBViewportTransform.setExtents(Vec2 argExtents)
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	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	Description
private Vec2	World.axis
private Vec2	World.cA
private Vec2	World.cB
private Vec2	World.center
private Vec2	World.circCenterMoved
private Vec2	Fixture.displacement
Vec2	BodyDef.linearVelocity	The linear velocity of the body in world co-ordinates.
private Vec2	World.liquidOffset
Vec2	Body.m_force
private Vec2	World.m_gravity
Vec2	Body.m_linearVelocity
private Vec2	WorldRayCastWrapper.point
Vec2	BodyDef.position	The world position of the body.
private Vec2	WorldRayCastWrapper.temp
private Vec2	World.v1
private Vec2	World.v2

Methods in org.jbox2d.dynamics that return Vec2

Modifier and Type	Method	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	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	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	Description
private Vec2	ContactSolver.a
private Vec2	ContactSolver.b
Vec2	Position.c
private Vec2	ContactSolver.d
private Vec2	ContactSolver.dv1
private Vec2	ContactSolver.dv2
(package private) Vec2	ContactPositionConstraint.localCenterA
(package private) Vec2	ContactPositionConstraint.localCenterB
(package private) Vec2	ContactPositionConstraint.localNormal
(package private) Vec2	ContactPositionConstraint.localPoint
(package private) Vec2[]	ContactPositionConstraint.localPoints
Vec2	ContactVelocityConstraint.normal
Vec2	PositionSolverManifold.normal
private Vec2	ContactSolver.P
private Vec2	ContactSolver.P1
private Vec2	ContactSolver.P2
Vec2	PositionSolverManifold.point
private Vec2	ContactSolver.rA
Vec2	ContactVelocityConstraint.VelocityConstraintPoint.rA
private Vec2	ContactSolver.rB
Vec2	ContactVelocityConstraint.VelocityConstraintPoint.rB
private Vec2	ContactSolver.tangent
private Vec2	ContactSolver.temp
private Vec2	ContactSolver.temp1
private Vec2	ContactSolver.temp2
Vec2	Velocity.v
private Vec2	ContactSolver.x

Uses of Vec2 in org.jbox2d.dynamics.joints

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

Modifier and Type	Field	Description
private Vec2	WheelJoint.d
Vec2	PulleyJointDef.groundAnchorA	The first ground anchor in world coordinates.
Vec2	PulleyJointDef.groundAnchorB	The second ground anchor in world coordinates.
Vec2	Jacobian.linearA
Vec2	DistanceJointDef.localAnchorA	The local anchor point relative to body1's origin.
Vec2	FrictionJointDef.localAnchorA	The local anchor point relative to bodyA's origin.
Vec2	PrismaticJointDef.localAnchorA	The local anchor point relative to body1's origin.
Vec2	PulleyJointDef.localAnchorA	The local anchor point relative to bodyA'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	WeldJointDef.localAnchorA	The local anchor point relative to body1's origin.
Vec2	WheelJointDef.localAnchorA	The local anchor point relative to body1's origin.
Vec2	DistanceJointDef.localAnchorB	The local anchor point relative to body2's origin.
Vec2	FrictionJointDef.localAnchorB	The local anchor point relative to bodyB's origin.
Vec2	PrismaticJointDef.localAnchorB	The local anchor point relative to body2's origin.
Vec2	PulleyJointDef.localAnchorB	The local anchor point relative to bodyB'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	WeldJointDef.localAnchorB	The local anchor point relative to body2'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.
private Vec2	WheelJoint.m_ax
private Vec2	PrismaticJoint.m_axis
private Vec2	WheelJoint.m_ay
private Vec2	MouseJoint.m_C
private Vec2	PulleyJoint.m_groundAnchorA
private Vec2	PulleyJoint.m_groundAnchorB
private Vec2	MouseJoint.m_impulse
private Vec2	GearJoint.m_JvAC
private Vec2	GearJoint.m_JvBD
private Vec2	GearJoint.m_lcA
private Vec2	GearJoint.m_lcB
private Vec2	GearJoint.m_lcC
private Vec2	GearJoint.m_lcD
private Vec2	FrictionJoint.m_linearImpulse
private Vec2	DistanceJoint.m_localAnchorA
private Vec2	FrictionJoint.m_localAnchorA
private Vec2	GearJoint.m_localAnchorA
protected Vec2	PrismaticJoint.m_localAnchorA
private Vec2	PulleyJoint.m_localAnchorA
protected Vec2	RevoluteJoint.m_localAnchorA
private Vec2	RopeJoint.m_localAnchorA
private Vec2	WeldJoint.m_localAnchorA
private Vec2	WheelJoint.m_localAnchorA
private Vec2	DistanceJoint.m_localAnchorB
private Vec2	FrictionJoint.m_localAnchorB
private Vec2	GearJoint.m_localAnchorB
private Vec2	MouseJoint.m_localAnchorB
protected Vec2	PrismaticJoint.m_localAnchorB
private Vec2	PulleyJoint.m_localAnchorB
protected Vec2	RevoluteJoint.m_localAnchorB
private Vec2	RopeJoint.m_localAnchorB
private Vec2	WeldJoint.m_localAnchorB
private Vec2	WheelJoint.m_localAnchorB
private Vec2	GearJoint.m_localAnchorC
private Vec2	GearJoint.m_localAnchorD
private Vec2	GearJoint.m_localAxisC
private Vec2	GearJoint.m_localAxisD
private Vec2	DistanceJoint.m_localCenterA
private Vec2	FrictionJoint.m_localCenterA
private Vec2	PrismaticJoint.m_localCenterA
private Vec2	PulleyJoint.m_localCenterA
private Vec2	RevoluteJoint.m_localCenterA
private Vec2	RopeJoint.m_localCenterA
private Vec2	WeldJoint.m_localCenterA
private Vec2	WheelJoint.m_localCenterA
private Vec2	DistanceJoint.m_localCenterB
private Vec2	FrictionJoint.m_localCenterB
private Vec2	MouseJoint.m_localCenterB
private Vec2	PrismaticJoint.m_localCenterB
private Vec2	PulleyJoint.m_localCenterB
private Vec2	RevoluteJoint.m_localCenterB
private Vec2	RopeJoint.m_localCenterB
private Vec2	WeldJoint.m_localCenterB
private Vec2	WheelJoint.m_localCenterB
protected Vec2	PrismaticJoint.m_localXAxisA
private Vec2	WheelJoint.m_localXAxisA
protected Vec2	PrismaticJoint.m_localYAxisA
private Vec2	WheelJoint.m_localYAxisA
private Vec2	PrismaticJoint.m_perp
private Vec2	DistanceJoint.m_rA
private Vec2	FrictionJoint.m_rA
private Vec2	PulleyJoint.m_rA
private Vec2	RevoluteJoint.m_rA
private Vec2	RopeJoint.m_rA
private Vec2	WeldJoint.m_rA
private Vec2	DistanceJoint.m_rB
private Vec2	FrictionJoint.m_rB
private Vec2	MouseJoint.m_rB
private Vec2	PulleyJoint.m_rB
private Vec2	RevoluteJoint.m_rB
private Vec2	RopeJoint.m_rB
private Vec2	WeldJoint.m_rB
private Vec2	MouseJoint.m_targetA
private Vec2	DistanceJoint.m_u
private Vec2	RopeJoint.m_u
private Vec2	PulleyJoint.m_uA
private Vec2	PulleyJoint.m_uB
private Vec2[]	ConstantVolumeJoint.normals
private Vec2	WheelJoint.rA
private Vec2	WheelJoint.rB
Vec2	MouseJointDef.target	The initial world target point.

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

Modifier and Type	Method	Description
Vec2	PulleyJoint.getGroundAnchorA()
Vec2	PulleyJoint.getGroundAnchorB()
Vec2	DistanceJoint.getLocalAnchorA()
Vec2	FrictionJoint.getLocalAnchorA()
Vec2	PrismaticJoint.getLocalAnchorA()
Vec2	PulleyJoint.getLocalAnchorA()
Vec2	RevoluteJoint.getLocalAnchorA()
Vec2	RopeJoint.getLocalAnchorA()
Vec2	WeldJoint.getLocalAnchorA()
Vec2	WheelJoint.getLocalAnchorA()
Vec2	DistanceJoint.getLocalAnchorB()
Vec2	FrictionJoint.getLocalAnchorB()
Vec2	PrismaticJoint.getLocalAnchorB()
Vec2	PulleyJoint.getLocalAnchorB()
Vec2	RevoluteJoint.getLocalAnchorB()
Vec2	RopeJoint.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	Description
void	ConstantVolumeJoint.getAnchorA(Vec2 argOut)	No-op
void	DistanceJoint.getAnchorA(Vec2 argOut)
void	FrictionJoint.getAnchorA(Vec2 argOut)
void	GearJoint.getAnchorA(Vec2 argOut)
abstract void	Joint.getAnchorA(Vec2 out)	get the anchor point on bodyA in world coordinates.
void	MouseJoint.getAnchorA(Vec2 argOut)
void	PrismaticJoint.getAnchorA(Vec2 argOut)
void	PulleyJoint.getAnchorA(Vec2 argOut)
void	RevoluteJoint.getAnchorA(Vec2 argOut)
void	RopeJoint.getAnchorA(Vec2 argOut)
void	WeldJoint.getAnchorA(Vec2 argOut)
void	WheelJoint.getAnchorA(Vec2 argOut)
void	ConstantVolumeJoint.getAnchorB(Vec2 argOut)	No-op
void	DistanceJoint.getAnchorB(Vec2 argOut)
void	FrictionJoint.getAnchorB(Vec2 argOut)
void	GearJoint.getAnchorB(Vec2 argOut)
abstract void	Joint.getAnchorB(Vec2 out)	get the anchor point on bodyB in world coordinates.
void	MouseJoint.getAnchorB(Vec2 argOut)
void	PrismaticJoint.getAnchorB(Vec2 argOut)
void	PulleyJoint.getAnchorB(Vec2 argOut)
void	RevoluteJoint.getAnchorB(Vec2 argOut)
void	RopeJoint.getAnchorB(Vec2 argOut)
void	WeldJoint.getAnchorB(Vec2 argOut)
void	WheelJoint.getAnchorB(Vec2 argOut)
void	ConstantVolumeJoint.getReactionForce(float inv_dt, Vec2 argOut)	No-op
void	DistanceJoint.getReactionForce(float inv_dt, Vec2 argOut)	Get the reaction force given the inverse time step.
void	FrictionJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	GearJoint.getReactionForce(float inv_dt, Vec2 argOut)
abstract void	Joint.getReactionForce(float inv_dt, Vec2 out)	get the reaction force on body2 at the joint anchor in Newtons.
void	MouseJoint.getReactionForce(float invDt, Vec2 argOut)
void	PrismaticJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	PulleyJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RevoluteJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RopeJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	WeldJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	WheelJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	DistanceJointDef.initialize(Body b1, Body b2, Vec2 anchor1, Vec2 anchor2)	Initialize the bodies, anchors, and length using the world anchors.
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	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	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	WheelJointDef.initialize(Body b1, Body b2, Vec2 anchor, Vec2 axis)
void	MouseJoint.setTarget(Vec2 target)

Uses of Vec2 in org.jbox2d.pooling

Methods in org.jbox2d.pooling that return Vec2

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

Uses of Vec2 in org.jbox2d.pooling.normal

Fields in org.jbox2d.pooling.normal with type parameters of type Vec2

Modifier and Type	Field	Description
private OrderedStack<Vec2>	DefaultWorldPool.vecs

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

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

Uses of Vec2 in org.jbox2d.serialization.pb

Methods in org.jbox2d.serialization.pb that return Vec2

Modifier and Type	Method	Description
private Vec2	PbDeserializer.pbToVec(Box2D.PbVec2 argVec)

Methods in org.jbox2d.serialization.pb with parameters of type Vec2

Modifier and Type	Method	Description
private Box2D.PbVec2	PbSerializer.vecToPb(Vec2 argVec)

Uses of Vec2 in org.jbox2d.testbed.framework

Fields in org.jbox2d.testbed.framework declared as Vec2

Modifier and Type	Field	Description
private Vec2	TestbedTest.bombSpawnPoint
private Vec2	TestbedTest.cachedCameraPos
private Vec2	TestbedModel.mouse
private Vec2	TestbedTest.mouseWorld
Vec2	ContactPoint.normal
Vec2	QueueItem.p
private Vec2	TestbedTest.p
private Vec2	TestbedTest.p1
private Vec2	TestbedTest.p2
Vec2	TestQueryCallback.point
Vec2	ContactPoint.position
private Vec2	TestbedTest.tangent
private Vec2	TestbedTest.v
private Vec2	TestbedTest.vel

Methods in org.jbox2d.testbed.framework that return Vec2

Modifier and Type	Method	Description
Vec2	TestbedTest.getCachedCameraPos()
Vec2	TestbedTest.getDefaultCameraPos()	Override for a different default camera pos
Vec2	TestbedModel.getMouse()
Vec2	TestbedTest.getWorldMouse()	Gets the world position of the mouse

Methods in org.jbox2d.testbed.framework with parameters of type Vec2

Modifier and Type	Method	Description
void	TestbedTest.completeBombSpawn(Vec2 p)
void	TestbedTest.launchBomb(Vec2 position, Vec2 velocity)
void	TestbedTest.mouseDown(Vec2 p)	Called for mouse-down
void	TestbedTest.mouseMove(Vec2 p)	Called when mouse is moved
void	TestbedTest.mouseUp(Vec2 p)	Called for mouse-up
void	TestbedTest.queueMouseDown(Vec2 p)
void	TestbedTest.queueMouseMove(Vec2 p)
void	TestbedTest.queueMouseUp(Vec2 p)
void	TestbedTest.queueShiftMouseDown(Vec2 p)
void	TestbedTest.setCachedCameraPos(Vec2 argPos)
void	TestbedTest.setCamera(Vec2 argPos)
void	TestbedTest.setCamera(Vec2 argPos, float scale)	Sets the current testbed camera
void	TestbedModel.setMouse(Vec2 argMouse)
void	TestbedTest.shiftMouseDown(Vec2 p)	Called when shift-mouse down occurs
void	TestbedTest.spawnBomb(Vec2 worldPt)

Constructors in org.jbox2d.testbed.framework with parameters of type Vec2

Constructor	Description
QueueItem(QueueItemType t, Vec2 pt)

Uses of Vec2 in org.jbox2d.testbed.framework.j2d

Fields in org.jbox2d.testbed.framework.j2d declared as Vec2

Modifier and Type	Field	Description
private Vec2	TestPanelJ2D.dragginMouse
private Vec2	DebugDrawJ2D.saxis
private Vec2	DebugDrawJ2D.sp1
private Vec2	DebugDrawJ2D.sp2
private Vec2	DebugDrawJ2D.temp
private Vec2	DebugDrawJ2D.temp2

Methods in org.jbox2d.testbed.framework.j2d with parameters of type Vec2

Modifier and Type	Method	Description
void	DebugDrawJ2D.drawCircle(Vec2 center, float radius, Color3f color)
void	DebugDrawJ2D.drawPoint(Vec2 argPoint, float argRadiusOnScreen, Color3f argColor)
void	DebugDrawJ2D.drawSegment(Vec2 p1, Vec2 p2, Color3f color)
void	DebugDrawJ2D.drawSolidCircle(Vec2 center, float radius, Vec2 axis, Color3f color)
void	DebugDrawJ2D.drawSolidPolygon(Vec2[] vertices, int vertexCount, Color3f color)
private void	DebugDrawJ2D.generateCirle(Vec2 argCenter, float argRadius, Vec2[] argPoints, int argNumPoints)

Uses of Vec2 in org.jbox2d.testbed.perf

Fields in org.jbox2d.testbed.perf declared as Vec2

Modifier and Type	Field	Description
Vec2	PoolingPerf.mv
(package private) Vec2[]	PoolingPerf.CirclePool.pool
(package private) Vec2[]	PoolingPerf.CustStack.pool

Methods in org.jbox2d.testbed.perf that return Vec2

Modifier and Type	Method	Description
Vec2	PoolingPerf.CirclePool.get()
Vec2	PoolingPerf.CustStack.get()
protected Vec2	PoolingPerf.TLVec2.initialValue()

Methods in org.jbox2d.testbed.perf with parameters of type Vec2

Modifier and Type	Method	Description
float	PoolingPerf.op(Vec2 argVec)
float	StackTest.op(Vec2 argVec)

Uses of Vec2 in org.jbox2d.testbed.tests

Fields in org.jbox2d.testbed.tests declared as Vec2

Modifier and Type	Field	Description
(package private) Vec2	RayCastTest.d
(package private) Vec2	EdgeShapesCallback.m_normal
(package private) Vec2	RayCastAnyCallback.m_normal
(package private) Vec2	RayCastClosestCallback.m_normal
(package private) Vec2[]	RayCastMultipleCallback.m_normals
(package private) Vec2	TheoJansen.m_offset
(package private) Vec2	EdgeShapesCallback.m_point
(package private) Vec2	RayCastAnyCallback.m_point
(package private) Vec2	RayCastClosestCallback.m_point
private Vec2[]	ConvexHull.m_points
(package private) Vec2[]	RayCastMultipleCallback.m_points
(package private) Vec2	DistanceTest.m_positionB
(package private) Vec2	Breakable.m_velocity
(package private) Vec2	RayCastTest.point1
(package private) Vec2	RayCastTest.point2
(package private) Vec2	RayCastTest.pooledHead
(package private) Vec2[]	DistanceTest.v

Methods in org.jbox2d.testbed.tests that return Vec2

Modifier and Type	Method	Description
Vec2	CircleStress.getDefaultCameraPos()
Vec2	DominoTower.getDefaultCameraPos()

Methods in org.jbox2d.testbed.tests with parameters of type Vec2

Modifier and Type	Method	Description
(package private) void	TheoJansen.createLeg(float s, Vec2 wheelAnchor)
float	EdgeShapesCallback.reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)
float	RayCastAnyCallback.reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)
float	RayCastClosestCallback.reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)
float	RayCastMultipleCallback.reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)