com.jme3.bullet.collision.shapes

Class ConeCollisionShape

java.lang.Object

com.jme3.bullet.collision.shapes.CollisionShape

com.jme3.bullet.collision.shapes.ConeCollisionShape

All Implemented Interfaces:

com.jme3.export.Savable

public class ConeCollisionShape
extends CollisionShape

A conical collision shape based on Bullet's btConeShapeX, btConeShape, or btConeShapeZ.

Author:

normenhansen

Field Summary

Fields

Modifier and Type	Field and Description
protected int	axis copy of main (height) axis (0→X, 1→Y, 2→Z)
protected float	height copy of height (≥0)
protected float	radius copy of radius (≥0)

Fields inherited from class com.jme3.bullet.collision.shapes.CollisionShape

margin, objectId, scale

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConeCollisionShape() No-argument constructor needed by SavableClassUtil.
	ConeCollisionShape(float radius, float height) Instantiate a cone shape oriented along the Y axis.
	ConeCollisionShape(float radius, float height, int axis) Instantiate a cone shape around the specified main (height) axis.

Method Summary

Modifier and Type	Method and Description
protected void	createShape() Instantiate the configured shape in Bullet.
float	getHeight() Read the height of the cone.
float	getRadius() Read the radius of the cone.
void	read(com.jme3.export.JmeImporter im) De-serialize this shape, for example when loading from a J3O file.
void	write(com.jme3.export.JmeExporter ex) Serialize this shape, for example when saving to a J3O file.

Methods inherited from class com.jme3.bullet.collision.shapes.CollisionShape

finalize, getDefaultMargin, getMargin, getObjectId, getScale, isNonMoving, setDefaultMargin, setMargin, setObjectId, setScale

Methods inherited from class java.lang.Object

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

Field Detail

radius

protected float radius

copy of radius (≥0)

height

protected float height

copy of height (≥0)

axis

protected int axis

copy of main (height) axis (0→X, 1→Y, 2→Z)

Constructor Detail

ConeCollisionShape

protected ConeCollisionShape()

No-argument constructor needed by SavableClassUtil. Do not invoke directly!

ConeCollisionShape

public ConeCollisionShape(float radius,
                          float height,
                          int axis)

Instantiate a cone shape around the specified main (height) axis.

Parameters:

radius - the desired radius (≥0)

height - the desired height (≥0)

axis - which local axis: 0→X, 1→Y, 2→Z

ConeCollisionShape

public ConeCollisionShape(float radius,
                          float height)

Instantiate a cone shape oriented along the Y axis.

Parameters:

radius - the desired radius (≥0)

height - the desired height (≥0)

Method Detail

getRadius

public float getRadius()

Read the radius of the cone.

Returns:

radius (≥0)

getHeight

public float getHeight()

Read the height of the cone.

Returns:

height (≥0)

write

public void write(com.jme3.export.JmeExporter ex)
           throws java.io.IOException

Serialize this shape, for example when saving to a J3O file.

Specified by:

write in interface com.jme3.export.Savable

Overrides:

write in class CollisionShape

Parameters:

ex - exporter (not null)

Throws:

java.io.IOException - from exporter

read

public void read(com.jme3.export.JmeImporter im)
          throws java.io.IOException

De-serialize this shape, for example when loading from a J3O file.

Specified by:

read in interface com.jme3.export.Savable

Overrides:

read in class CollisionShape

Parameters:

im - importer (not null)

Throws:

java.io.IOException - from importer

createShape

protected void createShape()

Instantiate the configured shape in Bullet.