libGDX 1.14.2 · com.badlogic.gdx.physics.box2d.ChainShape

Modifier and Type	Field and Description
pack-priv boolean	isLooped
private static float[]	verts

Access	Constructor and Description
public	ChainShape()
pack-priv	ChainShape(long addr)

Method Summary

Modifier and Type	Method and Description
public void	clear() Clear all vertices in the chain and free the memory.
public void	createChain(float[] an array of floats of alternating x, y coordinates. vertices) Create a chain with isolated end vertices.
public void	createChain(float[] an array of floats of alternating x, y coordinates. vertices, int into the vertices array offset, int after offset (in floats, not float-pairs, so even number) length) Create a chain with isolated end vertices.
public void	createChain(Vector2[] an array of vertices, these are copied vertices) Create a chain with isolated end vertices.
public void	createLoop(float[] an array of floats of alternating x, y coordinates. vertices) Create a loop.
public void	createLoop(float[] an array of floats of alternating x, y coordinates. vertices, int into the vertices array offset, int after offset (in floats, not float-pairs, so even number) length) Create a loop.
public void	createLoop(Vector2[] an array of vertices, these are copied vertices) Create a loop.
public Shape.Type	getType() Implements abstract com.badlogic.gdx.physics.box2d.Shape.getType. Get the type of this shape.
public void	getVertex(int the index of the vertex 0 <= index < getVertexCount( ) index, Vector2 vertex vertex) Returns the vertex at the given position.
public int	getVertexCount() Returns: the number of vertices
public boolean	isLooped()
private native void	jniClear(long addr)
private native void	jniCreateChain(long addr, float[] verts, int offset, int numVertices)
private native void	jniCreateLoop(long addr, float[] verts, int offset, int numVertices)
private native void	jniGetVertex(long addr, int index, float[] verts)
private native int	jniGetVertexCount(long addr)
private native void	jniSetNextVertex(long addr, float x, float y)
private native void	jniSetPrevVertex(long addr, float x, float y)
private native long	newChainShape()
public void	setNextVertex(Vector2 nextVertex) Establish connectivity to a vertex that follows the last vertex.
public void	setNextVertex(float nextVertexX, float nextVertexY) Establish connectivity to a vertex that follows the last vertex.
public void	setPrevVertex(Vector2 prevVertex) Establish connectivity to a vertex that precedes the first vertex.
public void	setPrevVertex(float prevVertexX, float prevVertexY) Establish connectivity to a vertex that precedes the first vertex.

Inherited from com.badlogic.gdx.physics.box2d.Shape:: dispose getChildCount getRadius jniGetType setRadius

isLooped	back to summary
pack-priv boolean isLooped

verts	back to summary
private static float[] verts

ChainShape	back to summary
public ChainShape()

ChainShape	back to summary
pack-priv ChainShape(long addr)

Method Detail

clear	back to summary
public void clear() Clear all vertices in the chain and free the memory.

createChain	back to summary
public void createChain(float[] vertices) Create a chain with isolated end vertices. Parameters vertices:float[] an array of floats of alternating x, y coordinates.

createChain

back to summary

public void createChain(float[] vertices)

Create a chain with isolated end vertices.

Parameters

vertices:float[]: an array of floats of alternating x, y coordinates.

createChain	back to summary
public void createChain(float[] vertices, int offset, int length) Create a chain with isolated end vertices. Parameters vertices:float[] an array of floats of alternating x, y coordinates. offset:int into the vertices array length:int after offset (in floats, not float-pairs, so even number)

createChain

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public void createChain(float[] vertices, int offset, int length)

Create a chain with isolated end vertices.

Parameters

vertices:float[]: an array of floats of alternating x, y coordinates.
offset:int: into the vertices array
length:int: after offset (in floats, not float-pairs, so even number)

createChain	back to summary
public void createChain(Vector2[] vertices) Create a chain with isolated end vertices. Parameters vertices:Vector2[] an array of vertices, these are copied

createChain

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public void createChain(Vector2[] vertices)

Create a chain with isolated end vertices.

Parameters

vertices:Vector2[]: an array of vertices, these are copied

createLoop	back to summary
public void createLoop(float[] vertices) Create a loop. This automatically adjusts connectivity. Parameters vertices:float[] an array of floats of alternating x, y coordinates.

createLoop

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public void createLoop(float[] vertices)

Create a loop. This automatically adjusts connectivity.

Parameters

vertices:float[]: an array of floats of alternating x, y coordinates.

createLoop	back to summary
public void createLoop(float[] vertices, int offset, int length) Create a loop. This automatically adjusts connectivity. Parameters vertices:float[] an array of floats of alternating x, y coordinates. offset:int into the vertices array length:int after offset (in floats, not float-pairs, so even number)

createLoop

back to summary

public void createLoop(float[] vertices, int offset, int length)

Create a loop. This automatically adjusts connectivity.

Parameters

vertices:float[]: an array of floats of alternating x, y coordinates.
offset:int: into the vertices array
length:int: after offset (in floats, not float-pairs, so even number)

createLoop	back to summary
public void createLoop(Vector2[] vertices) Create a loop. This automatically adjusts connectivity. Parameters vertices:Vector2[] an array of vertices, these are copied

createLoop

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public void createLoop(Vector2[] vertices)

Create a loop. This automatically adjusts connectivity.

Parameters

vertices:Vector2[]: an array of vertices, these are copied

getType	back to summary
public Shape.Type getType() Implements abstract com.badlogic.gdx.physics.box2d.Shape.getType. Doc from com.badlogic.gdx.physics.box2d.Shape.getType. Get the type of this shape. You can use this to down cast to the concrete shape. Annotations @Override

getType

back to summary

public Shape.Type getType()

Implements abstract com.badlogic.gdx.physics.box2d.Shape.getType.

Doc from com.badlogic.gdx.physics.box2d.Shape.getType.

Get the type of this shape. You can use this to down cast to the concrete shape.

Annotations

@Override

getVertex	back to summary
public void getVertex(int index, Vector2 vertex) Returns the vertex at the given position. Parameters index:int the index of the vertex 0 <= index < getVertexCount( ) vertex:Vector2 vertex

getVertex

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public void getVertex(int index, Vector2 vertex)

Returns the vertex at the given position.

Parameters

index:int: the index of the vertex 0 <= index < getVertexCount( )
vertex:Vector2: vertex

getVertexCount	back to summary
public int getVertexCount() Returns:int the number of vertices

isLooped	back to summary
public boolean isLooped()

jniClear	back to summary
private native void jniClear(long addr)

jniCreateChain	back to summary
private native void jniCreateChain(long addr, float[] verts, int offset, int numVertices)

jniCreateLoop	back to summary
private native void jniCreateLoop(long addr, float[] verts, int offset, int numVertices)

jniGetVertex	back to summary
private native void jniGetVertex(long addr, int index, float[] verts)

jniGetVertexCount	back to summary
private native int jniGetVertexCount(long addr)

jniSetNextVertex	back to summary
private native void jniSetNextVertex(long addr, float x, float y)

jniSetPrevVertex	back to summary
private native void jniSetPrevVertex(long addr, float x, float y)

newChainShape	back to summary
private native long newChainShape()

setNextVertex	back to summary
public void setNextVertex(Vector2 nextVertex) Establish connectivity to a vertex that follows the last vertex. Don't call this for loops.

setNextVertex	back to summary
public void setNextVertex(float nextVertexX, float nextVertexY) Establish connectivity to a vertex that follows the last vertex. Don't call this for loops.

setPrevVertex	back to summary
public void setPrevVertex(Vector2 prevVertex) Establish connectivity to a vertex that precedes the first vertex. Don't call this for loops.

setPrevVertex	back to summary
public void setPrevVertex(float prevVertexX, float prevVertexY) Establish connectivity to a vertex that precedes the first vertex. Don't call this for loops.

public Class ChainShape

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail