Package com.github.stephengold.joltjni

Class ObjVsBpFilter

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.NonCopyable

com.github.stephengold.joltjni.ObjectVsBroadPhaseLayerFilter

com.github.stephengold.joltjni.ObjVsBpFilter

All Implemented Interfaces:

ConstJoltPhysicsObject, ConstObjectVsBroadPhaseLayerFilter, AutoCloseable, Comparable<ConstJoltPhysicsObject>

public class ObjVsBpFilter
extends ObjectVsBroadPhaseLayerFilter

An implementation of ObjectVsBroadPhaseLayerFilter that can be configured at runtime.

Constructor Summary

Constructors

Constructor	Description
ObjVsBpFilter(int numObjectLayers, int numBpLayers)	Instantiate a filter with all interactions enabled.

Method Summary

Modifier and Type	Method	Description
ObjVsBpFilter	disableBp(int bpLayer)	Disable interactions with the specified layer.
ObjVsBpFilter	disableObj(int objLayer)	Disable interactions with the specified layer.
ObjVsBpFilter	disablePair(int objLayer, int bpLayer)	Disable interactions between the specified layers.

Methods inherited from class com.github.stephengold.joltjni.ObjectVsBroadPhaseLayerFilter

shouldCollide

Methods inherited from class com.github.stephengold.joltjni.JoltPhysicsObject

close, compareTo, equals, hasAssignedNativeObject, hashCode, ownsNativeObject, setVirtualAddress, startCleaner, toString, va

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.github.stephengold.joltjni.readonly.ConstJoltPhysicsObject

close, hasAssignedNativeObject, ownsNativeObject, va

Constructor Details

ObjVsBpFilter

public ObjVsBpFilter(int numObjectLayers,
 int numBpLayers)

Instantiate a filter with all interactions enabled.

Parameters:

numObjectLayers - the number of object layers (≥1)

numBpLayers - the number of broad-phase layers (≥1)

Method Details

disableBp

public ObjVsBpFilter disableBp(int bpLayer)

Disable interactions with the specified layer.

Parameters:

bpLayer - the index of the broad-phase layer (< numBpLayers)

Returns:

the modified filter (for chaining)

disableObj

public ObjVsBpFilter disableObj(int objLayer)

Disable interactions with the specified layer.

Parameters:

objLayer - the index of the object layer (< numObjectLayers)

Returns:

the modified filter (for chaining)

disablePair

public ObjVsBpFilter disablePair(int objLayer,
 int bpLayer)

Disable interactions between the specified layers.

Parameters:

objLayer - the index of the object layer (< numObjectLayers)

bpLayer - the index of the broad-phase layer (< numBpLayers)

Returns:

the modified filter (for chaining)