com.jme3.bullet

Class CollisionConfiguration

java.lang.Object

com.jme3.bullet.NativePhysicsObject

com.jme3.bullet.CollisionConfiguration

All Implemented Interfaces:

java.lang.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 and Description
static java.util.logging.Logger	logger message logger for this class

Fields inherited from class com.jme3.bullet.NativePhysicsObject

loggerN

Constructor Summary

Constructors

Constructor and 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 and Description
int	maxManifolds() Return the size of the persistent-manifold pool (native field: m_defaultMaxPersistentManifoldPoolSize).
int	penetrationDepthSolver() Return which penetration-depth solver is used (native field: m_useEpaPenetrationAlgorithm).

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 Detail

logger

public static final java.util.logging.Logger logger

message logger for this class

Constructor Detail

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 Detail

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