org.bytedeco.bullet.BulletDynamics

Class btSequentialImpulseConstraintSolver

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.bullet.BulletDynamics.btConstraintSolver

org.bytedeco.bullet.BulletDynamics.btSequentialImpulseConstraintSolver

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

btMLCPSolver, btMultiBodyConstraintSolver, btNNCGConstraintSolver, btSequentialImpulseConstraintSolverMt

@NoOffset
 @Properties(inherit=BulletDynamics.class)
public class btSequentialImpulseConstraintSolver
extends btConstraintSolver

The btSequentialImpulseConstraintSolver is a fast SIMD implementation of the Projected Gauss Seidel (iterative LCP) method.

Nested Class Summary

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
btSequentialImpulseConstraintSolver()
btSequentialImpulseConstraintSolver(long size) Native array allocator.
btSequentialImpulseConstraintSolver(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
long	btRand2()
int	btRandInt2(int n)
btSingleConstraintRowSolver	getActiveConstraintRowSolverGeneric()
btSingleConstraintRowSolver	getActiveConstraintRowSolverLowerLimit()
btSequentialImpulseConstraintSolver	getPointer(long i)
long	getRandSeed()
btSingleConstraintRowSolver	getScalarConstraintRowSolverGeneric() Various implementations of solving a single constraint row using a generic equality constraint, using scalar reference, SSE2 or SSE4
btSingleConstraintRowSolver	getScalarConstraintRowSolverLowerLimit() Various implementations of solving a single constraint row using an inequality (lower limit) constraint, using scalar reference, SSE2 or SSE4
int	getSolverType()
btSolverAnalyticsData	m_analyticsData()
btSequentialImpulseConstraintSolver	m_analyticsData(btSolverAnalyticsData setter)
btSequentialImpulseConstraintSolver	position(long position)
void	reset() clear internal cached data and reset random seed
void	setConstraintRowSolverGeneric(btSingleConstraintRowSolver rowSolver)
void	setConstraintRowSolverLowerLimit(btSingleConstraintRowSolver rowSolver)
void	setRandSeed(long seed)
double	solveGroup(btCollisionObject bodies, int numBodies, btPersistentManifold manifold, int numManifolds, btTypedConstraint constraints, int numConstraints, btContactSolverInfo info, btIDebugDraw debugDrawer, btDispatcher dispatcher)
double	solveGroup(PointerPointer bodies, int numBodies, PointerPointer manifold, int numManifolds, PointerPointer constraints, int numConstraints, btContactSolverInfo info, btIDebugDraw debugDrawer, btDispatcher dispatcher) solve a group of constraints

Methods inherited from class org.bytedeco.bullet.BulletDynamics.btConstraintSolver

allSolved, prepareSolve

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, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, 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

btSequentialImpulseConstraintSolver

public btSequentialImpulseConstraintSolver(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

btSequentialImpulseConstraintSolver

public btSequentialImpulseConstraintSolver(long size)

Native array allocator. Access with Pointer.position(long).

btSequentialImpulseConstraintSolver

public btSequentialImpulseConstraintSolver()

Method Detail

position

public btSequentialImpulseConstraintSolver position(long position)

Overrides:

position in class Pointer

getPointer

public btSequentialImpulseConstraintSolver getPointer(long i)

Overrides:

getPointer in class Pointer

solveGroup

@Cast(value="btScalar")
public double solveGroup(@Cast(value="btCollisionObject**")
                                                 PointerPointer bodies,
                                                 int numBodies,
                                                 @Cast(value="btPersistentManifold**")
                                                 PointerPointer manifold,
                                                 int numManifolds,
                                                 @Cast(value="btTypedConstraint**")
                                                 PointerPointer constraints,
                                                 int numConstraints,
                                                 @Const @ByRef
                                                 btContactSolverInfo info,
                                                 btIDebugDraw debugDrawer,
                                                 btDispatcher dispatcher)

Description copied from class: btConstraintSolver

solve a group of constraints

Overrides:

solveGroup in class btConstraintSolver

solveGroup

@Cast(value="btScalar")
public double solveGroup(@ByPtrPtr
                                                 btCollisionObject bodies,
                                                 int numBodies,
                                                 @ByPtrPtr
                                                 btPersistentManifold manifold,
                                                 int numManifolds,
                                                 @ByPtrPtr
                                                 btTypedConstraint constraints,
                                                 int numConstraints,
                                                 @Const @ByRef
                                                 btContactSolverInfo info,
                                                 btIDebugDraw debugDrawer,
                                                 btDispatcher dispatcher)

Overrides:

solveGroup in class btConstraintSolver

reset

public void reset()

clear internal cached data and reset random seed

Overrides:

reset in class btConstraintSolver

btRand2

@Cast(value="unsigned long")
public long btRand2()

btRandInt2

public int btRandInt2(int n)

setRandSeed

public void setRandSeed(@Cast(value="unsigned long")
                        long seed)

getRandSeed

@Cast(value="unsigned long")
public long getRandSeed()

getSolverType

@Cast(value="btConstraintSolverType")
public int getSolverType()

Overrides:

getSolverType in class btConstraintSolver

getActiveConstraintRowSolverGeneric

public btSingleConstraintRowSolver getActiveConstraintRowSolverGeneric()

setConstraintRowSolverGeneric

public void setConstraintRowSolverGeneric(btSingleConstraintRowSolver rowSolver)

getActiveConstraintRowSolverLowerLimit

public btSingleConstraintRowSolver getActiveConstraintRowSolverLowerLimit()

setConstraintRowSolverLowerLimit

public void setConstraintRowSolverLowerLimit(btSingleConstraintRowSolver rowSolver)

getScalarConstraintRowSolverGeneric

public btSingleConstraintRowSolver getScalarConstraintRowSolverGeneric()

Various implementations of solving a single constraint row using a generic equality constraint, using scalar reference, SSE2 or SSE4

getScalarConstraintRowSolverLowerLimit

public btSingleConstraintRowSolver getScalarConstraintRowSolverLowerLimit()

Various implementations of solving a single constraint row using an inequality (lower limit) constraint, using scalar reference, SSE2 or SSE4

m_analyticsData

@ByRef
public btSolverAnalyticsData m_analyticsData()

m_analyticsData

public btSequentialImpulseConstraintSolver m_analyticsData(btSolverAnalyticsData setter)