Package com.jme3.bullet

Class CollisionConfiguration

java.lang.Object

com.jme3.bullet.NativePhysicsObject

com.jme3.bullet.CollisionConfiguration

All Implemented Interfaces:

Comparable<NativePhysicsObject>

public class CollisionConfiguration
extends NativePhysicsObject

Tuning parameters for a CollisionSpace, based on Bullet's btDefaultCollisionConstructionInfo. Immutable.

Field Summary

Fields

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

Fields inherited from class com.jme3.bullet.NativePhysicsObject

loggerN

Constructor Summary

Constructors

Constructor	Description
CollisionConfiguration()	Instantiate an instance with the default parameter values.
CollisionConfiguration(int maxManifolds, int penetrationDepthSolver)	Instantiate an instance with the specified parameter values.

Method Summary

Modifier and Type	Method	Description
int	maxManifolds()	Return the size of the persistent-manifold pool.
int	penetrationDepthSolver()	Return which penetration-depth solver is used.

Methods inherited from class com.jme3.bullet.NativePhysicsObject

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

Methods inherited from class java.lang.Object

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

Field Details

logger

public static final Logger logger

message logger for this class

Constructor Details

CollisionConfiguration

public CollisionConfiguration()

Instantiate an instance with the default parameter values.

CollisionConfiguration

public CollisionConfiguration(int maxManifolds,
 int penetrationDepthSolver)

Instantiate an instance with the specified parameter values.

Parameters:

maxManifolds - the desired size of the persistent-manifold pool (>0, default=4096)

penetrationDepthSolver - 0 for btMinkowskiPenetrationDepthSolver or 1 for btGjkEpaPenetrationDepthSolver (default=1)

Method Details

maxManifolds

public int maxManifolds()

Return the size of the persistent-manifold pool. (native field: m_defaultMaxPersistentManifoldPoolSize)

Returns:

the count (>0)

penetrationDepthSolver

public int penetrationDepthSolver()

Return which penetration-depth solver is used. (native field: m_useEpaPenetrationAlgorithm)

Returns:

0 for btMinkowskiPenetrationDepthSolver or 1 for btGjkEpaPenetrationDepthSolver