net.dermetfan.utils.libgdx.box2d

Class Chain.DefShapeBuilder

java.lang.Object

net.dermetfan.utils.libgdx.box2d.Chain.DefShapeBuilder

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, Chain.Builder

Enclosing class:

Chain

public static class Chain.DefShapeBuilder
extends java.lang.Object
implements Chain.Builder, com.badlogic.gdx.utils.Disposable

A Chain.Builder that builds using a BodyDef, JointDef and Shape. Should be dispose if no longer used.

Author:

dermetfan

Field Summary

Fields

Modifier and Type	Field and Description
protected com.badlogic.gdx.physics.box2d.BodyDef	bodyDef the BodyDef to use in createSegment(int, int, Chain)
protected float	density the density to use in Body.createFixture(Shape, float)
protected com.badlogic.gdx.physics.box2d.JointDef	jointDef the JointDef to use in createSegment(int, int, Chain)
protected com.badlogic.gdx.physics.box2d.Shape	shape the Shape to use in createSegment(int, int, Chain)
protected com.badlogic.gdx.physics.box2d.World	world the World to create things in

Constructor Summary

Constructors

Constructor and Description
DefShapeBuilder(com.badlogic.gdx.physics.box2d.World world, com.badlogic.gdx.physics.box2d.BodyDef bodyDef, com.badlogic.gdx.physics.box2d.Shape shape, float density, com.badlogic.gdx.physics.box2d.JointDef jointDef)

Method Summary

Modifier and Type	Method and Description
Chain.Connection	createConnection(com.badlogic.gdx.physics.box2d.Body seg1, int seg1index, com.badlogic.gdx.physics.box2d.Body seg2, int seg2index) connects two segments with each other using a Chain.Connection
com.badlogic.gdx.physics.box2d.Body	createSegment(int index, int length, Chain chain) creates a segment using bodyDef, shape and density
void	dispose() disposes the shape
com.badlogic.gdx.physics.box2d.BodyDef	getBodyDef()
float	getDensity()
com.badlogic.gdx.physics.box2d.JointDef	getJointDef()
com.badlogic.gdx.physics.box2d.Shape	getShape()
com.badlogic.gdx.physics.box2d.World	getWorld()
void	setBodyDef(com.badlogic.gdx.physics.box2d.BodyDef bodyDef)
void	setDensity(float density)
void	setJointDef(com.badlogic.gdx.physics.box2d.JointDef jointDef)
void	setWorld(com.badlogic.gdx.physics.box2d.World world)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

world

protected com.badlogic.gdx.physics.box2d.World world

the World to create things in

bodyDef

protected com.badlogic.gdx.physics.box2d.BodyDef bodyDef

the BodyDef to use in createSegment(int, int, Chain)

shape

protected com.badlogic.gdx.physics.box2d.Shape shape

the Shape to use in createSegment(int, int, Chain)

density

protected float density

the density to use in Body.createFixture(Shape, float)

jointDef

protected com.badlogic.gdx.physics.box2d.JointDef jointDef

the JointDef to use in createSegment(int, int, Chain)

Constructor Detail

DefShapeBuilder

public DefShapeBuilder(com.badlogic.gdx.physics.box2d.World world,
                       com.badlogic.gdx.physics.box2d.BodyDef bodyDef,
                       com.badlogic.gdx.physics.box2d.Shape shape,
                       float density,
                       com.badlogic.gdx.physics.box2d.JointDef jointDef)

Parameters:

world - the world

bodyDef - the bodyDef

shape - the Shape

density - the density

jointDef - the jointDef

Method Detail

createSegment

public com.badlogic.gdx.physics.box2d.Body createSegment(int index,
                                                         int length,
                                                         Chain chain)

creates a segment using bodyDef, shape and density

Specified by:

createSegment in interface Chain.Builder

Parameters:

index - the index of the segment to create

length - the desired length of the Chain that is being build

chain - the Chain this segment will be added to

Returns:

the created segment

See Also:

Body.createFixture(Shape, float)

createConnection

public Chain.Connection createConnection(com.badlogic.gdx.physics.box2d.Body seg1,
                                         int seg1index,
                                         com.badlogic.gdx.physics.box2d.Body seg2,
                                         int seg2index)

Description copied from interface: Chain.Builder

connects two segments with each other using a Chain.Connection

Specified by:

createConnection in interface Chain.Builder

Parameters:

seg1 - the first segment

seg1index - the index of the first segment

seg2 - the second segment

seg2index - the index of the second segment

Returns:

a new Joint created with jointDef

dispose

public void dispose()

disposes the shape

Specified by:

dispose in interface com.badlogic.gdx.utils.Disposable

getWorld

public com.badlogic.gdx.physics.box2d.World getWorld()

Returns:

the world

setWorld

public void setWorld(com.badlogic.gdx.physics.box2d.World world)

Parameters:

world - the world to set

getBodyDef

public com.badlogic.gdx.physics.box2d.BodyDef getBodyDef()

Returns:

the bodyDef

setBodyDef

public void setBodyDef(com.badlogic.gdx.physics.box2d.BodyDef bodyDef)

Parameters:

bodyDef - the bodyDef to set

getDensity

public float getDensity()

Returns:

the density

setDensity

public void setDensity(float density)

Parameters:

density - the density to set

getJointDef

public com.badlogic.gdx.physics.box2d.JointDef getJointDef()

Returns:

the jointDef

setJointDef

public void setJointDef(com.badlogic.gdx.physics.box2d.JointDef jointDef)

Parameters:

jointDef - the jointDef to set

getShape

public com.badlogic.gdx.physics.box2d.Shape getShape()

Returns:

the shape