Package com.jme3.bullet.collision.shapes

Class PlaneCollisionShape

java.lang.Object

com.jme3.bullet.NativePhysicsObject

com.jme3.bullet.collision.shapes.CollisionShape

com.jme3.bullet.collision.shapes.PlaneCollisionShape

All Implemented Interfaces:

com.jme3.export.Savable, com.jme3.util.clone.JmeCloneable, Cloneable, Comparable<NativePhysicsObject>

public class PlaneCollisionShape
extends CollisionShape

A planar collision shape based on Bullet's btStaticPlaneShape. Not for use in dynamic bodies. Collisions between HeightfieldCollisionShape, MeshCollisionShape, and PlaneCollisionShape objects are never detected. Similarly, collisions between GImpactCollisionShape objects and PlaneCollisionShape objects are never detected.

Field Summary

Fields

Modifier and Type	Field	Description
static final Logger	logger2	message logger for this class

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

enableContactFilter, logger, margin, scale

Fields inherited from class com.jme3.bullet.NativePhysicsObject

loggerN

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PlaneCollisionShape()	No-argument constructor needed by SavableClassUtil.
	PlaneCollisionShape(com.jme3.math.Plane plane)	Instantiate a plane shape defined by the specified plane.

Method Summary

Modifier and Type	Method	Description
void	cloneFields(com.jme3.util.clone.Cloner cloner, Object original)	Callback from Cloner to convert this shallow-cloned shape into a deep-cloned one, using the specified Cloner and original to resolve copied fields.
final com.jme3.math.Plane	getPlane()	Copy the defining plane.
float	maxRadius()	Calculate how far the shape extends.
void	read(com.jme3.export.JmeImporter importer)	De-serialize the shape from the specified importer, for example when loading from a J3O file.
void	write(com.jme3.export.JmeExporter exporter)	Serialize this shape to the specified exporter, for example when saving to a J3O file.

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

aabbCenter, aabbScaledVolume, boundingBox, boundingBox, canScale, canSplit, getDefaultMargin, getMargin, getScale, getScaleDp, getShapeType, getShapeType, isConcave, isContactFilterEnabled, isConvex, isInfinite, isNonMoving, isPolyhedral, jmeClone, nativeMargin, recalculateAabb, scaledVolume, setContactFilterEnabled, setDefaultMargin, setMargin, setNativeId, setScale, setScale, toSplittableShape, toString, updateScale

Methods inherited from class com.jme3.bullet.NativePhysicsObject

compareTo, countTrackers, dumpTrackers, equals, freeUnusedObjects, hasAssignedNativeObject, hashCode, nativeId, reassignNativeId, setNativeIdNotTracked, unassignNativeObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

logger2

public static final Logger logger2

message logger for this class

Constructor Details

PlaneCollisionShape

protected PlaneCollisionShape()

No-argument constructor needed by SavableClassUtil.

PlaneCollisionShape

public PlaneCollisionShape(com.jme3.math.Plane plane)

Instantiate a plane shape defined by the specified plane.

Parameters:

plane - the desired plane (not null, unaffected)

Method Details

getPlane

public final com.jme3.math.Plane getPlane()

Copy the defining plane.

Returns:

a new instance (not null)

cloneFields

public void cloneFields(com.jme3.util.clone.Cloner cloner,
 Object original)

Callback from Cloner to convert this shallow-cloned shape into a deep-cloned one, using the specified Cloner and original to resolve copied fields.

Specified by:

cloneFields in interface com.jme3.util.clone.JmeCloneable

Overrides:

cloneFields in class CollisionShape

Parameters:

cloner - the Cloner that's cloning this shape (not null)

original - the instance from which this shape was shallow-cloned (not null, unaffected)

maxRadius

public float maxRadius()

Calculate how far the shape extends.

Overrides:

maxRadius in class CollisionShape

Returns:

positive infinity

read

public void read(com.jme3.export.JmeImporter importer)
          throws IOException

De-serialize the shape from the specified importer, for example when loading from a J3O file.

Specified by:

read in interface com.jme3.export.Savable

Overrides:

read in class CollisionShape

Parameters:

importer - (not null)

Throws:

IOException - from the importer

write

public void write(com.jme3.export.JmeExporter exporter)
           throws IOException

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

Specified by:

write in interface com.jme3.export.Savable

Overrides:

write in class CollisionShape

Parameters:

exporter - (not null)

Throws:

IOException - from the exporter