Uses of Class
com.almasb.fxgl.core.math.Vec2

Packages that use Vec2

Package	Description
com.almasb.fxgl.core.math
com.almasb.fxgl.entity
com.almasb.fxgl.physics
com.almasb.fxgl.physics.box2d.callbacks
com.almasb.fxgl.physics.box2d.collision
com.almasb.fxgl.physics.box2d.collision.broadphase
com.almasb.fxgl.physics.box2d.collision.shapes
com.almasb.fxgl.physics.box2d.common
com.almasb.fxgl.physics.box2d.dynamics
com.almasb.fxgl.physics.box2d.dynamics.contacts
com.almasb.fxgl.physics.box2d.dynamics.joints
com.almasb.fxgl.physics.box2d.particle
com.almasb.fxgl.physics.box2d.pooling
com.almasb.fxgl.physics.box2d.pooling.arrays
com.almasb.fxgl.physics.box2d.pooling.normal

Uses of Vec2 in com.almasb.fxgl.core.math

Methods in com.almasb.fxgl.core.math that return Vec2

Modifier and Type	Method and Description
Vec2	Vec2.abs()
static Vec2	Vec2.abs(Vec2 a)
Vec2	Vec2.absLocal() Modify this vector to have only positive components.
Vec2	Vec2.add(double otherX, double otherY) Return the sum of this vector and another; does not alter either one.
Vec2	Vec2.add(javafx.geometry.Point2D vector) Return the sum of this vector and another; does not alter either one.
Vec2	Vec2.add(Vec2 v) Return the sum of this vector and another; does not alter either one.
Vec2	Vec2.addLocal(double x, double 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.
Vec2	Vec2.clone()
Vec2	Vec2.copy()
static Vec2	Vec2.cross(float s, Vec2 a)
static Vec2	Vec2.cross(Vec2 a, float s)
static Vec2	Vec2.fromAngle(double degrees)
Vec2	BezierSpline.BezierCurve.getControl1()
Vec2	BezierSpline.BezierCurve.getControl2()
Vec2	BezierSpline.BezierCurve.getEnd()
Vec2	BezierSpline.BezierCurve.getStart()
static Vec2	Vec2.max(Vec2 a, Vec2 b)
Vec2	Vec2.midpoint(javafx.geometry.Point2D other)
Vec2	Vec2.midpoint(Vec2 other)
static Vec2	Vec2.min(Vec2 a, Vec2 b)
Vec2	Vec2.mul(double a) Return this vector multiplied by a scalar; does not alter this vector.
Vec2	Vec2.mulLocal(double a) Multiply this vector by a number and return result - alters this vector.
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.normalize()
Vec2	Vec2.normalizeLocal() Normalizes and returns this vector.
Vec2	Vec2.perpendicularCCW()
Vec2	Vec2.perpendicularCW()
static Vec2	FXGLMath.randomVec2()
Vec2	Vec2.set(float x, float y) Set this vector component-wise.
Vec2	Vec2.set(javafx.geometry.Point2D vector) Set this vector to another vector.
Vec2	Vec2.set(Vec2 v) Set this vector to another vector.
Vec2	Vec2.setFromAngle(double degrees) Set this vector from angle.
Vec2	Vec2.setLength(double length)
Vec2	Vec2.skew() Get the skew vector such that dot(skew_vec, other) == cross(vec, other).
Vec2	Vec2.sub(double otherX, double otherY) Return the difference of this vector and another; does not alter either one.
Vec2	Vec2.sub(javafx.geometry.Point2D vector) Return the difference of this vector and another; does not alter either one.
Vec2	Vec2.sub(Vec2 v) Return the difference of this vector and another; does not alter either one.
Vec2	Vec2.subLocal(double x, double y) Subtract another vector from this one and return result - alters this vector.
Vec2	Vec2.subLocal(Vec2 v) Subtract another vector from this one and return result - alters this vector.

Methods in com.almasb.fxgl.core.math 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.
float	Vec2.angle(Vec2 other)
static BezierSpline	FXGLMath.closedBezierSpline(Vec2[] points)
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)
double	Vec2.distance(Vec2 other)
static float	Vec2.dot(Vec2 a, Vec2 b)
static Vec2	Vec2.max(Vec2 a, Vec2 b)
static void	Vec2.maxToOut(Vec2 a, Vec2 b, Vec2 out)
Vec2	Vec2.midpoint(Vec2 other)
static Vec2	Vec2.min(Vec2 a, Vec2 b)
static void	Vec2.minToOut(Vec2 a, Vec2 b, Vec2 out)
static void	Vec2.negateToOut(Vec2 a, Vec2 out)
Vec2	Vec2.set(Vec2 v) Set this vector to another vector.
void	Vec2.skew(Vec2 out) Get the skew vector such that dot(skew_vec, other) == cross(vec, other); does not alter this 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.

Constructors in com.almasb.fxgl.core.math with parameters of type Vec2

Constructor and Description
BezierCurve(Vec2 start, Vec2 end, Vec2 control1, Vec2 control2)
Vec2(Vec2 toCopy)

Uses of Vec2 in com.almasb.fxgl.entity

Methods in com.almasb.fxgl.entity with parameters of type Vec2

Modifier and Type	Method and Description
Entities.GameEntityBuilder	Entities.GameEntityBuilder.at(Vec2 position)
void	GameEntity.translate(Vec2 vector) Translate x and y by given vector.

Uses of Vec2 in com.almasb.fxgl.physics

Methods in com.almasb.fxgl.physics that return Vec2

Modifier and Type	Method and Description
Vec2	PhysicsWorld.toPoint(javafx.geometry.Point2D p) Converts a point in pixel space to a point in physics space.
Vec2	PhysicsWorld.toVector(javafx.geometry.Point2D v) Converts a vector of type Point2D to vector of type Vec2

Methods in com.almasb.fxgl.physics with parameters of type Vec2

Modifier and Type	Method and Description
void	PhysicsComponent.applyBodyForce(Vec2 force, Vec2 point) Apply a force at a world point.
void	PhysicsComponent.applyBodyForceToCenter(Vec2 force) Apply a force to the center of mass.
void	PhysicsComponent.applyBodyLinearImpulse(Vec2 impulse, Vec2 point, boolean wake) Apply an impulse at a point.
void	PhysicsComponent.setBodyLinearVelocity(Vec2 vector) Set linear velocity for a physics entity.
javafx.geometry.Point2D	PhysicsWorld.toPoint(Vec2 p) Converts a point in physics space to a point in pixel space.
javafx.geometry.Point2D	PhysicsWorld.toVector(Vec2 v) Converts a vector of type Vec2 to vector of type Point2D

Uses of Vec2 in com.almasb.fxgl.physics.box2d.callbacks

Methods in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.callbacks with parameters of type Vec2

Modifier and Type	Method and Description
abstract void	DebugDraw.drawCircle(Vec2 center, float radius, javafx.scene.paint.Color color) Draw a circle.
void	DebugDraw.drawCircle(Vec2 center, float radius, Vec2 axis, javafx.scene.paint.Color color) Draws a circle with an axis
abstract void	DebugDraw.drawParticles(Vec2[] centers, float radius, ParticleColor[] colors, int count) Draw a particle array
abstract void	DebugDraw.drawParticlesWireframe(Vec2[] centers, float radius, ParticleColor[] colors, int count) Draw a particle array
abstract void	DebugDraw.drawPoint(Vec2 argPoint, float argRadiusOnScreen, javafx.scene.paint.Color argColor)
void	DebugDraw.drawPolygon(Vec2[] vertices, int vertexCount, javafx.scene.paint.Color color) Draw a closed polygon provided in CCW order.
abstract void	DebugDraw.drawSegment(Vec2 p1, Vec2 p2, javafx.scene.paint.Color color) Draw a line segment.
abstract void	DebugDraw.drawSolidCircle(Vec2 center, float radius, Vec2 axis, javafx.scene.paint.Color color) Draw a solid circle.
abstract void	DebugDraw.drawSolidPolygon(Vec2[] vertices, int vertexCount, javafx.scene.paint.Color color) Draw a solid closed polygon provided in CCW order.
void	DebugDraw.drawString(Vec2 pos, String s, javafx.scene.paint.Color 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.
float	ParticleRaycastCallback.reportParticle(int index, Vec2 point, Vec2 normal, float fraction) Called for each particle found in the query.

Uses of Vec2 in com.almasb.fxgl.physics.box2d.collision

Fields in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.collision.broadphase

Methods in com.almasb.fxgl.physics.box2d.collision.broadphase with parameters of type Vec2

Modifier and Type	Method and Description
boolean	DynamicTreeFlatNodes.moveProxy(int proxyId, AABB aabb, Vec2 displacement)
boolean	DynamicTree.moveProxy(int proxyId, AABB aabb, Vec2 displacement)
void	DefaultBroadPhaseBuffer.moveProxy(int proxyId, AABB aabb, Vec2 displacement)
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).

Uses of Vec2 in com.almasb.fxgl.physics.box2d.collision.shapes

Fields in com.almasb.fxgl.physics.box2d.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[]	PolygonShape.m_normals The normals of the shape.
Vec2	CircleShape.m_p
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[]	PolygonShape.m_vertices The vertices of the shape.
Vec2[]	ChainShape.m_vertices

Methods in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.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)
abstract float	Shape.computeDistanceToOut(Transform xf, Vec2 p, int childIndex, Vec2 normalOut) Compute the distance from the current shape to the specified point.
float	PolygonShape.computeDistanceToOut(Transform xf, Vec2 p, int childIndex, Vec2 normalOut)
float	EdgeShape.computeDistanceToOut(Transform xf, Vec2 p, int childIndex, Vec2 normalOut)
float	CircleShape.computeDistanceToOut(Transform xf, Vec2 p, int childIndex, Vec2 normalOut)
float	ChainShape.computeDistanceToOut(Transform xf, Vec2 p, int childIndex, Vec2 normalOut)
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.
abstract boolean	Shape.testPoint(Transform xf, Vec2 p) Test a point for containment in this shape.
boolean	PolygonShape.testPoint(Transform xf, Vec2 p)
boolean	EdgeShape.testPoint(Transform xf, Vec2 p)
boolean	CircleShape.testPoint(Transform transform, Vec2 p)
boolean	ChainShape.testPoint(Transform xf, Vec2 p)

Uses of Vec2 in com.almasb.fxgl.physics.box2d.common

Fields in com.almasb.fxgl.physics.box2d.common declared as Vec2

Modifier and Type	Field and Description
Vec2	Sweep.c Center world positions
Vec2	Sweep.c0 Center world positions
Vec2	Mat22.ex
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 com.almasb.fxgl.physics.box2d.common that return Vec2

Modifier and Type	Method and Description
static Vec2	JBoxUtils.clamp(Vec2 a, Vec2 low, Vec2 high)
Vec2	IViewportTransform.getCenter() center of the viewport.
Vec2	IViewportTransform.getExtents() This is the half-width and half-height.
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 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	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.

Methods in com.almasb.fxgl.physics.box2d.common with parameters of type Vec2

Modifier and Type	Method and Description
static Vec2	JBoxUtils.clamp(Vec2 a, Vec2 low, Vec2 high)
static void	JBoxUtils.clampToOut(Vec2 a, Vec2 low, Vec2 high, Vec2 dest)
static float	JBoxUtils.distance(Vec2 v1, Vec2 v2)
static float	JBoxUtils.distanceSquared(Vec2 v1, Vec2 v2)
void	IViewportTransform.getScreenToWorld(Vec2 screen, Vec2 world) takes the screen coordinates (screen) and puts the corresponding world coordinates in world.
void	IViewportTransform.getScreenVectorToWorld(Vec2 screen, Vec2 world) Transforms the given directional screen vector back to the world direction.
void	IViewportTransform.getWorldToScreen(Vec2 world, Vec2 screen) takes the world coordinate (world) puts the corresponding screen coordinate in screen.
void	IViewportTransform.getWorldVectorToScreen(Vec2 world, Vec2 screen) Transforms the given directional vector by the viewport transform (not positional)
void	Rotation.getXAxis(Vec2 xAxis)
void	Rotation.getYAxis(Vec2 yAxis)
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	Rotation.mulToOut(Rotation 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	Rotation.mulToOutUnsafe(Rotation 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	Rotation.mulTrans(Rotation 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	Rotation.mulTransUnsafe(Rotation q, Vec2 v, Vec2 out)
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	IViewportTransform.setCenter(Vec2 pos) sets the center of the viewport.
void	IViewportTransform.setExtents(Vec2 extents) This sets the half-width and half-height.
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)

Constructors in com.almasb.fxgl.physics.box2d.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, Rotation _R) Initialize using a position vector and a rotation matrix.

Uses of Vec2 in com.almasb.fxgl.physics.box2d.dynamics

Fields in com.almasb.fxgl.physics.box2d.dynamics declared as Vec2

Modifier and Type	Field and Description
Vec2	Body.m_force
Vec2	Body.m_linearVelocity

Methods in com.almasb.fxgl.physics.box2d.dynamics that return Vec2

Modifier and Type	Method and Description
Vec2	World.getGravity()
Vec2	BodyDef.getLinearVelocity() The linear velocity of the body in world co-ordinates.
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[]	World.getParticlePositionBuffer()
Vec2[]	World.getParticleVelocityBuffer()
Vec2	BodyDef.getPosition() The world position of the body.
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 com.almasb.fxgl.physics.box2d.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, boolean wake) Apply an impulse at a point.
float	Fixture.computeDistance(Vec2 p, int childIndex, Vec2 normalOut) Compute the distance from this fixture.
boolean	Fixture.containsPoint(Vec2 p) Test a point for containment in this fixture.
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(ParticleRaycastCallback particleCallback, Vec2 point1, Vec2 point2) Ray-cast the world for all particles in the path of the ray.
void	World.raycast(RayCastCallback callback, ParticleRaycastCallback particleCallback, Vec2 point1, Vec2 point2) Ray-cast the world for all fixtures and particles in the path of the ray.
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	BodyDef.setLinearVelocity(Vec2 linearVelocity) The linear velocity of the body in world co-ordinates.
void	Body.setLinearVelocity(Vec2 v) Set the linear velocity of the center of mass.
void	World.setParticlePositionBuffer(Vec2[] buffer, int capacity)
void	World.setParticleVelocityBuffer(Vec2[] buffer, int capacity)
void	BodyDef.setPosition(Vec2 position) The world position of the body.
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)

Constructors in com.almasb.fxgl.physics.box2d.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 pool, BroadPhase broadPhase)
World(Vec2 gravity, IWorldPool pool, BroadPhaseStrategy strategy)

Uses of Vec2 in com.almasb.fxgl.physics.box2d.dynamics.contacts

Fields in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.dynamics.joints

Fields in com.almasb.fxgl.physics.box2d.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	MotorJointDef.linearOffset Position of bodyB minus the position of bodyA, in bodyA's frame, in meters.
Vec2	WheelJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	WeldJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	RopeJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	RevoluteJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	PulleyJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	PrismaticJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	FrictionJointDef.localAnchorA The local anchor point relative to bodyA's origin.
Vec2	DistanceJointDef.localAnchorA The local anchor point relative to body1's origin.
Vec2	WheelJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	WeldJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	RopeJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	RevoluteJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	PulleyJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	PrismaticJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	FrictionJointDef.localAnchorB The local anchor point relative to bodyB's origin.
Vec2	DistanceJointDef.localAnchorB The local anchor point relative to body2's origin.
Vec2	WheelJointDef.localAxisA The local translation axis in body1.
Vec2	PrismaticJointDef.localAxisA The local translation axis in body1.
protected Vec2	RevoluteJoint.m_localAnchorA
protected Vec2	PrismaticJoint.m_localAnchorA
protected Vec2	RevoluteJoint.m_localAnchorB
protected Vec2	PrismaticJoint.m_localAnchorB
protected Vec2	PrismaticJoint.m_localXAxisA
protected Vec2	PrismaticJoint.m_localYAxisA
Vec2	MouseJointDef.target The initial world target point.

Methods in com.almasb.fxgl.physics.box2d.dynamics.joints that return Vec2

Modifier and Type	Method and Description
Vec2	PulleyJoint.getGroundAnchorA()
Vec2	PulleyJoint.getGroundAnchorB()
Vec2	MotorJoint.getLinearOffset() Get the target linear offset, in frame A, in meters.
Vec2	WheelJoint.getLocalAnchorA()
Vec2	WeldJoint.getLocalAnchorA()
Vec2	RopeJoint.getLocalAnchorA()
Vec2	RevoluteJoint.getLocalAnchorA()
Vec2	PulleyJoint.getLocalAnchorA()
Vec2	PrismaticJoint.getLocalAnchorA()
Vec2	FrictionJoint.getLocalAnchorA()
Vec2	DistanceJoint.getLocalAnchorA()
Vec2	WheelJoint.getLocalAnchorB()
Vec2	WeldJoint.getLocalAnchorB()
Vec2	RopeJoint.getLocalAnchorB()
Vec2	RevoluteJoint.getLocalAnchorB()
Vec2	PulleyJoint.getLocalAnchorB()
Vec2	PrismaticJoint.getLocalAnchorB()
Vec2	FrictionJoint.getLocalAnchorB()
Vec2	DistanceJoint.getLocalAnchorB()
Vec2	WheelJoint.getLocalAxisA() For serialization
Vec2	PrismaticJoint.getLocalAxisA()
Vec2	MouseJoint.getTarget()

Methods in com.almasb.fxgl.physics.box2d.dynamics.joints with parameters of type Vec2

Modifier and Type	Method and Description
void	WheelJoint.getAnchorA(Vec2 argOut)
void	WeldJoint.getAnchorA(Vec2 argOut)
void	RopeJoint.getAnchorA(Vec2 argOut)
void	RevoluteJoint.getAnchorA(Vec2 argOut)
void	PulleyJoint.getAnchorA(Vec2 argOut)
void	PrismaticJoint.getAnchorA(Vec2 argOut)
void	MouseJoint.getAnchorA(Vec2 argOut)
void	MotorJoint.getAnchorA(Vec2 out)
abstract void	Joint.getAnchorA(Vec2 out) get the anchor point on bodyA in world coordinates.
void	GearJoint.getAnchorA(Vec2 argOut)
void	FrictionJoint.getAnchorA(Vec2 argOut)
void	DistanceJoint.getAnchorA(Vec2 argOut)
void	ConstantVolumeJoint.getAnchorA(Vec2 argOut)
void	WheelJoint.getAnchorB(Vec2 argOut)
void	WeldJoint.getAnchorB(Vec2 argOut)
void	RopeJoint.getAnchorB(Vec2 argOut)
void	RevoluteJoint.getAnchorB(Vec2 argOut)
void	PulleyJoint.getAnchorB(Vec2 argOut)
void	PrismaticJoint.getAnchorB(Vec2 argOut)
void	MouseJoint.getAnchorB(Vec2 argOut)
void	MotorJoint.getAnchorB(Vec2 out)
abstract void	Joint.getAnchorB(Vec2 out) get the anchor point on bodyB in world coordinates.
void	GearJoint.getAnchorB(Vec2 argOut)
void	FrictionJoint.getAnchorB(Vec2 argOut)
void	DistanceJoint.getAnchorB(Vec2 argOut)
void	ConstantVolumeJoint.getAnchorB(Vec2 argOut)
void	MotorJoint.getLinearOffset(Vec2 out) Get the target linear offset, in frame A, in meters.
void	WheelJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	WeldJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RopeJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	RevoluteJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	PulleyJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	PrismaticJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	MouseJoint.getReactionForce(float invDt, Vec2 argOut)
void	MotorJoint.getReactionForce(float inv_dt, Vec2 out)
abstract void	Joint.getReactionForce(float inv_dt, Vec2 out) get the reaction force on body2 at the joint anchor in Newtons.
void	GearJoint.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	ConstantVolumeJoint.getReactionForce(float inv_dt, Vec2 argOut)
void	WeldJointDef.initialize(Body bA, Body bB, Vec2 anchor) Initialize the bodies, anchors, and reference angle using a world anchor point.
void	RevoluteJointDef.initialize(Body b1, Body b2, Vec2 anchor) Initialize the bodies, anchors, and reference angle using the world anchor.
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	WheelJointDef.initialize(Body b1, Body b2, Vec2 anchor, Vec2 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	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	MotorJoint.setLinearOffset(Vec2 linearOffset) Set the target linear offset, in frame A, in meters.
void	MouseJoint.setTarget(Vec2 target)

Uses of Vec2 in com.almasb.fxgl.physics.box2d.particle

Fields in com.almasb.fxgl.physics.box2d.particle declared as Vec2

Modifier and Type	Field and Description
Vec2	ParticleContact.normal The normalized direction from A to B.
Vec2	ParticleBodyContact.normal The normalized direction from the particle to the body.
Vec2	ParticleDef.position The world position of the particle.
Vec2	ParticleDef.velocity The linear velocity of the particle in world co-ordinates.

Methods in com.almasb.fxgl.physics.box2d.particle that return Vec2

Modifier and Type	Method and Description
Vec2	ParticleGroup.getCenter()
Vec2	ParticleGroupDef.getLinearVelocity()
Vec2	ParticleGroup.getLinearVelocity()
Vec2[]	ParticleSystem.getParticlePositionBuffer()
Vec2[]	ParticleSystem.getParticleVelocityBuffer()
Vec2	ParticleGroupDef.getPosition()
Vec2	ParticleGroup.getPosition()

Methods in com.almasb.fxgl.physics.box2d.particle with parameters of type Vec2

Modifier and Type	Method and Description
void	VoronoiDiagram.addGenerator(Vec2 center, int tag)
void	ParticleSystem.raycast(ParticleRaycastCallback callback, Vec2 point1, Vec2 point2)
void	ParticleSystem.setParticlePositionBuffer(Vec2[] buffer, int capacity)
void	ParticleSystem.setParticleVelocityBuffer(Vec2[] buffer, int capacity)

Uses of Vec2 in com.almasb.fxgl.physics.box2d.pooling

Methods in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.pooling.arrays

Methods in com.almasb.fxgl.physics.box2d.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 com.almasb.fxgl.physics.box2d.pooling.normal

Methods in com.almasb.fxgl.physics.box2d.pooling.normal that return Vec2

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