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

Modifier and Type	Field and Description
private static float[]	verts

Access	Constructor and Description
public	PolygonShape() Constructs a new polygon
protected	PolygonShape(long addr)

Method Summary

Modifier and Type	Method and Description
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
private native void	jniGetVertex(long addr, int index, float[] verts)
private native int	jniGetVertexCount(long addr)
private native void	jniSet(long addr, float[] verts, int offset, int len)
private native void	jniSetAsBox(long addr, float hx, float hy)
private native void	jniSetAsBox(long addr, float hx, float hy, float centerX, float centerY, float angle)
private native long	newPolygonShape()
public void	set(Vector2[] vertices) Copy vertices.
public void	set(float[] vertices) Copy vertices from the given float array.
public void	set(float[] vertices, int offset, int len) Copy vertices from the given float array, taking into account the offset and length.
public void	setAsBox(float the half-width. hx, float the half-height. hy) Build vertices to represent an axis-aligned box.
public void	setAsBox(float the half-width. hx, float the half-height. hy, Vector2 the center of the box in local coordinates. center, float the rotation in radians of the box in local coordinates. angle) Build vertices to represent an oriented box.

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

verts	back to summary
private static float[] verts

PolygonShape	back to summary
public PolygonShape() Constructs a new polygon

PolygonShape	back to summary
protected PolygonShape(long addr)

Method Detail

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

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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

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

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

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

jniSetAsBox	back to summary
private native void jniSetAsBox(long addr, float hx, float hy)

jniSetAsBox	back to summary
private native void jniSetAsBox(long addr, float hx, float hy, float centerX, float centerY, float angle)

newPolygonShape	back to summary
private native long newPolygonShape()

set	back to summary
public void set(Vector2[] vertices) Copy vertices. This assumes the vertices define a convex polygon. It is assumed that the exterior is the the right of each edge.

set	back to summary
public void set(float[] vertices) Copy vertices from the given float array. It is assumed the vertices are in x,y order and define a convex polygon. It is assumed that the exterior is the the right of each edge.

set	back to summary
public void set(float[] vertices, int offset, int len) Copy vertices from the given float array, taking into account the offset and length. It is assumed the vertices are in x,y order and define a convex polygon. It is assumed that the exterior is the the right of each edge.

setAsBox	back to summary
public void setAsBox(float hx, float hy) Build vertices to represent an axis-aligned box. Parameters hx:float the half-width. hy:float the half-height.

setAsBox

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public void setAsBox(float hx, float hy)

Build vertices to represent an axis-aligned box.

Parameters

hx:float: the half-width.
hy:float: the half-height.

setAsBox	back to summary
public void setAsBox(float hx, float hy, Vector2 center, float angle) Build vertices to represent an oriented box. Parameters hx:float the half-width. hy:float the half-height. center:Vector2 the center of the box in local coordinates. angle:float the rotation in radians of the box in local coordinates.

setAsBox

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public void setAsBox(float hx, float hy, Vector2 center, float angle)

Build vertices to represent an oriented box.

Parameters

hx:float: the half-width.
hy:float: the half-height.
center:Vector2: the center of the box in local coordinates.
angle:float: the rotation in radians of the box in local coordinates.

public Class PolygonShape

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Method Detail