org.bytedeco.bullet.BulletDynamics

Class btDynamicsWorld

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.bullet.BulletCollision.btCollisionWorld

org.bytedeco.bullet.BulletDynamics.btDynamicsWorld

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

btDiscreteDynamicsWorld, btSimpleDynamicsWorld

@NoOffset
 @Properties(inherit=BulletDynamics.class)
public class btDynamicsWorld
extends btCollisionWorld

The btDynamicsWorld is the interface class for several dynamics implementation, basic, discrete, parallel, and continuous etc.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.bullet.BulletCollision.btCollisionWorld

btCollisionWorld.AllHitsRayResultCallback, btCollisionWorld.ClosestConvexResultCallback, btCollisionWorld.ClosestRayResultCallback, btCollisionWorld.ContactResultCallback, btCollisionWorld.ConvexResultCallback, btCollisionWorld.LocalConvexResult, btCollisionWorld.LocalRayResult, btCollisionWorld.LocalShapeInfo, btCollisionWorld.RayResultCallback

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
btDynamicsWorld(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
void	addAction(btActionInterface action)
void	addCharacter(btActionInterface character) obsolete, use addAction instead.
void	addConstraint(btTypedConstraint constraint)
void	addConstraint(btTypedConstraint constraint, boolean disableCollisionsBetweenLinkedBodies)
void	addRigidBody(btRigidBody body)
void	addRigidBody(btRigidBody body, int group, int mask)
void	addVehicle(btActionInterface vehicle) obsolete, use addAction instead.
void	clearForces()
void	debugDrawWorld()
btTypedConstraint	getConstraint(int index)
btConstraintSolver	getConstraintSolver()
btVector3	getGravity()
int	getNumConstraints()
btContactSolverInfo	getSolverInfo()
int	getWorldType()
Pointer	getWorldUserInfo()
void	removeAction(btActionInterface action)
void	removeCharacter(btActionInterface character) obsolete, use removeAction instead
void	removeConstraint(btTypedConstraint constraint)
void	removeRigidBody(btRigidBody body)
void	removeVehicle(btActionInterface vehicle) obsolete, use removeAction instead
void	setConstraintSolver(btConstraintSolver solver)
void	setGravity(btVector3 gravity)
void	setInternalTickCallback(btInternalTickCallback cb)
void	setInternalTickCallback(btInternalTickCallback cb, Pointer worldUserInfo, boolean isPreTick) Set the callback for when an internal tick (simulation substep) happens, optional user info
void	setWorldUserInfo(Pointer worldUserInfo)
int	stepSimulation(double timeStep)
int	stepSimulation(double timeStep, int maxSubSteps, double fixedTimeStep) stepSimulation proceeds the simulation over 'timeStep', units in preferably in seconds.
void	synchronizeMotionStates()

Methods inherited from class org.bytedeco.bullet.BulletCollision.btCollisionWorld

addCollisionObject, addCollisionObject, computeOverlappingPairs, contactPairTest, contactTest, convexSweepTest, convexSweepTest, debugDrawObject, getBroadphase, getCollisionObjectArray, getDebugDrawer, getDispatcher, getDispatchInfo, getForceUpdateAllAabbs, getNumCollisionObjects, getPairCache, objectQuerySingle, objectQuerySingleInternal, performDiscreteCollisionDetection, rayTest, rayTestSingle, rayTestSingleInternal, refreshBroadphaseProxy, removeCollisionObject, serialize, setBroadphase, setDebugDrawer, setForceUpdateAllAabbs, updateAabbs, updateSingleAabb

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

btDynamicsWorld

public btDynamicsWorld(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

stepSimulation

public int stepSimulation(@Cast(value="btScalar")
                          double timeStep,
                          int maxSubSteps,
                          @Cast(value="btScalar")
                          double fixedTimeStep)

stepSimulation proceeds the simulation over 'timeStep', units in preferably in seconds. By default, Bullet will subdivide the timestep in constant substeps of each 'fixedTimeStep'. in order to keep the simulation real-time, the maximum number of substeps can be clamped to 'maxSubSteps'. You can disable subdividing the timestep/substepping by passing maxSubSteps=0 as second argument to stepSimulation, but in that case you have to keep the timeStep constant.

stepSimulation

public int stepSimulation(@Cast(value="btScalar")
                          double timeStep)

debugDrawWorld

public void debugDrawWorld()

Overrides:

debugDrawWorld in class btCollisionWorld

addConstraint

public void addConstraint(btTypedConstraint constraint,
                          @Cast(value="bool")
                          boolean disableCollisionsBetweenLinkedBodies)

addConstraint

public void addConstraint(btTypedConstraint constraint)

removeConstraint

public void removeConstraint(btTypedConstraint constraint)

addAction

public void addAction(btActionInterface action)

removeAction

public void removeAction(btActionInterface action)

setGravity

public void setGravity(@Const @ByRef
                       btVector3 gravity)

getGravity

@ByVal
public btVector3 getGravity()

synchronizeMotionStates

public void synchronizeMotionStates()

addRigidBody

public void addRigidBody(btRigidBody body)

addRigidBody

public void addRigidBody(btRigidBody body,
                         int group,
                         int mask)

removeRigidBody

public void removeRigidBody(btRigidBody body)

setConstraintSolver

public void setConstraintSolver(btConstraintSolver solver)

getConstraintSolver

public btConstraintSolver getConstraintSolver()

getNumConstraints

public int getNumConstraints()

getConstraint

public btTypedConstraint getConstraint(int index)

getWorldType

@Cast(value="btDynamicsWorldType")
public int getWorldType()

clearForces

public void clearForces()

setInternalTickCallback

public void setInternalTickCallback(btInternalTickCallback cb,
                                    Pointer worldUserInfo,
                                    @Cast(value="bool")
                                    boolean isPreTick)

Set the callback for when an internal tick (simulation substep) happens, optional user info

setInternalTickCallback

public void setInternalTickCallback(btInternalTickCallback cb)

setWorldUserInfo

public void setWorldUserInfo(Pointer worldUserInfo)

getWorldUserInfo

public Pointer getWorldUserInfo()

getSolverInfo

@ByRef
public btContactSolverInfo getSolverInfo()

addVehicle

public void addVehicle(btActionInterface vehicle)

obsolete, use addAction instead.

removeVehicle

public void removeVehicle(btActionInterface vehicle)

obsolete, use removeAction instead

addCharacter

public void addCharacter(btActionInterface character)

obsolete, use addAction instead.

removeCharacter

public void removeCharacter(btActionInterface character)

obsolete, use removeAction instead