Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni.readonly

Interface ConstPhysicsScene

All Superinterfaces:

AutoCloseable, Comparable<JoltPhysicsObject>, ConstJoltPhysicsObject

All Known Implementing Classes:

PhysicsScene

public interface ConstPhysicsScene
extends ConstJoltPhysicsObject

Read-only access to a PhysicsScene.

Method Summary

Modifier and Type	Method	Description
ConstBodyCreationSettings[]	getBodies()	Access the body-creation settings as a Java array.
ConstConnectedConstraint[]	getConstraints()	Access the constraints as a Java array.
int	getNumBodies()	Count the bodies in the scene.
int	getNumConstraints()	Count the constraints in the scene.
int	getNumSoftBodies()	Count the soft bodies in the scene.
ConstSoftBodyCreationSettings[]	getSoftBodies()	Access the soft-body creation settings as a Java array.
void	saveBinaryState(StreamOut stream, boolean saveShapes, boolean saveGroupFilter)	Save the scene to the specified binary stream.

Methods inherited from interface java.lang.Comparable

compareTo

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

close, hasAssignedNativeObject, ownsNativeObject, targetVa, targetVaOrZero

Method Details

getBodies

ConstBodyCreationSettings[] getBodies()

Access the body-creation settings as a Java array. The scene is unaffected.

Returns:

a new array of new JVM objects with the pre-existing native objects assigned

getConstraints

ConstConnectedConstraint[] getConstraints()

Access the constraints as a Java array. The scene is unaffected.

Returns:

a new array of new JVM objects with the pre-existing native objects assigned

getNumBodies

int getNumBodies()

Count the bodies in the scene. The scene is unaffected.

Returns:

the count (≥0)

getNumConstraints

int getNumConstraints()

Count the constraints in the scene. The scene is unaffected.

Returns:

the count (≥0)

getNumSoftBodies

int getNumSoftBodies()

Count the soft bodies in the scene. The scene is unaffected.

Returns:

the count (≥0)

getSoftBodies

ConstSoftBodyCreationSettings[] getSoftBodies()

Access the soft-body creation settings as a Java array. The scene is unaffected.

Returns:

a new array of new JVM objects with pre-existing native objects assigned

saveBinaryState

void saveBinaryState(StreamOut stream,
 boolean saveShapes,
 boolean saveGroupFilter)

Save the scene to the specified binary stream. The scene is unaffected.

Parameters:

stream - the stream to write to (not null)

saveShapes - if true, save the shapes

saveGroupFilter - if true, save the group filter