Package net.dermetfan.gdx.physics.box2d

Interface Summary

Interface	Description
Box2DMapObjectParser.Listener	Allows modification of MapObjects before they are used to create Box2D objects. Note that the map object given to you is the one directly from the map, so if you modify it, you modify the Map instance! If you want to avoid that, make a copy. Also listens to Box2D objects that have been created.
Breakable.Callback	a callback for a Breakable if its container (body or fixture) was destroyed (for example to play a sound)
Chain.Builder	used by a Chain to modify it
MouseJointAdapter.Listener	called on touchDown, touchDragged and touchUp
WorldObserver.Change<T>	the changes of an object in a world since the last time WorldObserver.Change.update(Object) was called
WorldObserver.Listener	the listener notified by a WorldObserver

Class Summary

Class	Description
Box2DMapObjectParser	Parses MapObjects from a Map and generates Box2D Bodies, Fixtures and Joints from them. Just create a new Box2DMapObjectParser and call Box2DMapObjectParser.load(World, MapLayer) to load all compatible objects (defined by the the Box2DMapObjectParser.aliases) into your World. If you only want specific Fixtures or Bodies, you can use the Box2DMapObjectParser.createBody(World, MapObject) and Box2DMapObjectParser.createFixture(MapObject) methods. How you define compatible objects in the TiledMap editor: In your object layer, right-click an object and set its properties to those of the Body/Fixture/both (in case you're creating an object) you'd like, as defined in the used Box2DMapObjectParser.Aliases object. For type, you have to choose Box2DMapObjectParser.Aliases.body, Box2DMapObjectParser.Aliases.fixture or Box2DMapObjectParser.Aliases.object. To add Fixtures to a Body, add a Box2DMapObjectParser.Aliases.body property with the same value to each Fixture of a Body. To create Joints, add any object to the layer and just put everything needed in its properties.
Box2DMapObjectParser.Aliases	defines the Box2DMapObjectParser.aliases to use when parsing
Box2DMapObjectParser.Listener.Adapter	Does nothing.
Box2DUtils	provides methods for operations with Box2D Bodies, Fixtures and Shapes
Box2DUtils.Settings	b2Settings.h
Box2DUtils.ShapeCache	cached method results
Breakable	Breaks bodies or fixtures if they get hit too hard.
Breakable.Callback.Adapter	Returns false in all methods implemented from Breakable.Callback.
Breakable.Manager	Manages the Breakables of the Contacts it receives.
Chain	Holds Chain.segments and Chain.connections to simulate a chain.
Chain.Connection	holds one or more joints
Chain.CopyBuilder	a Chain.Builder that clones a Body as template in Chain.CopyBuilder.createSegment(int, int, Chain)
Chain.DefBuilder	a Chain.Builder that builds using a BodyDef, FixtureDef and Joint
Chain.DefShapeBuilder	A Chain.Builder that builds using a BodyDef, JointDef and Shape.
Chain.JointDefCopyBuilder	a Chain.CopyBuilder that uses a JointDef in Chain.JointDefCopyBuilder.createConnection(Body, int, Body, int)
ContactAdapter	Override this if you only want to use a subset of methods of the ContactListener.
ContactMultiplexer	a ContactListener that sends Contacts to an Array of ContactListeners
MouseJointAdapter	an InputAdapter managing a MouseJoint
MouseJointAdapter.Listener.Adapter	Does nothing and returns false.
PositionController	moves a body to a position using forces
PositionController.D	the derivative control loop component
PositionController.P	the proportional control loop component
PositionController.PD	a proportional-derivative controller
RotationController	rotates a body to an angle using torque
RotationController.D	the derivative control loop component
RotationController.P	the proportional control loop component
RotationController.PD	a proportional-derivative controller
WorldObserver	Notifies a WorldObserver.Listener of changes in the world.
WorldObserver.BodyChange	the changes of a Body
WorldObserver.DistanceJointChange	the changes of a DistanceJoint
WorldObserver.FixtureChange	the changes of a Fixture
WorldObserver.FrictionJointChange	the changes of a FrictionJoint
WorldObserver.GearJointChange	the changes of a GearJoint
WorldObserver.JointChange<T extends com.badlogic.gdx.physics.box2d.Joint>	the changes of a Joint
WorldObserver.Listener.Adapter	A class that implements Listener.
WorldObserver.MotorJointChange	the changes of a MotorJoint
WorldObserver.MouseJointChange	the changes of a MouseJoint
WorldObserver.PrismaticJointChange	the changes of a PrismaticJoint
WorldObserver.RevoluteJointChange	the changes of a RevoluteJoint
WorldObserver.RopeJointChange	the changes of a RopeJoint
WorldObserver.UnexpectedListener	A Listener that calls another Listener on unpredictable/unexpected events.
WorldObserver.WeldJointChange	the changes of a WeldJoint
WorldObserver.WheelJointChange	the changes of a WheelJoint
WorldObserver.WorldChange	the changes of a World

Enum Summary

Enum	Description
Box2DUtils.PreconditionCheck	checks if Box2D's preconditions are met to avoid native crashes
Box2DUtils.PreconditionCheck.InvalidChainShapeException.Problem	the reason why this ChainShape cannot be created
Box2DUtils.PreconditionCheck.InvalidPolygonShapeException.Problem	the reason this shape is invalid

Exception Summary

Exception	Description
Box2DUtils.PreconditionCheck.InvalidChainShapeException	indicates that a ChainShape cannot be created from this polyline
Box2DUtils.PreconditionCheck.InvalidPolygonShapeException	indicates that a PolygonShape cannot be created from this polygon
Box2DUtils.PreconditionCheck.InvalidPolyShapeException	indicates that a poly shape cannot be created from these vertices