org.bytedeco.bullet.BulletDynamics

Class btSolveProjectedGaussSeidel

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.bullet.BulletDynamics.btMLCPSolverInterface

org.bytedeco.bullet.BulletDynamics.btSolveProjectedGaussSeidel

All Implemented Interfaces:

AutoCloseable

@NoOffset
 @Properties(inherit=BulletDynamics.class)
public class btSolveProjectedGaussSeidel
extends btMLCPSolverInterface

This solver is mainly for debug/learning purposes: it is functionally equivalent to the btSequentialImpulseConstraintSolver solver, but much slower (it builds the full LCP matrix)

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

Method Summary

Modifier and Type	Method and Description
btSolveProjectedGaussSeidel	getPointer(long i)
double	m_leastSquaresResidual()
btSolveProjectedGaussSeidel	m_leastSquaresResidual(double setter)
double	m_leastSquaresResidualThreshold()
btSolveProjectedGaussSeidel	m_leastSquaresResidualThreshold(double setter)
btSolveProjectedGaussSeidel	position(long position)
boolean	solveMLCP(btMatrixXd A, btVectorXd b, btVectorXd x, btVectorXd lo, btVectorXd hi, btIntArray limitDependency, int numIterations)
boolean	solveMLCP(btMatrixXd A, btVectorXd b, btVectorXd x, btVectorXd lo, btVectorXd hi, btIntArray limitDependency, int numIterations, boolean useSparsity)

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

btSolveProjectedGaussSeidel

public btSolveProjectedGaussSeidel(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

btSolveProjectedGaussSeidel

public btSolveProjectedGaussSeidel(long size)

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

btSolveProjectedGaussSeidel

public btSolveProjectedGaussSeidel()

Method Detail

position

public btSolveProjectedGaussSeidel position(long position)

Overrides:

position in class Pointer

getPointer

public btSolveProjectedGaussSeidel getPointer(long i)

Overrides:

getPointer in class Pointer

m_leastSquaresResidualThreshold

@Cast(value="btScalar")
public double m_leastSquaresResidualThreshold()

m_leastSquaresResidualThreshold

public btSolveProjectedGaussSeidel m_leastSquaresResidualThreshold(double setter)

m_leastSquaresResidual

@Cast(value="btScalar")
public double m_leastSquaresResidual()

m_leastSquaresResidual

public btSolveProjectedGaussSeidel m_leastSquaresResidual(double setter)

solveMLCP

@Cast(value="bool")
public boolean solveMLCP(@Const @ByRef
                                             btMatrixXd A,
                                             @Const @ByRef
                                             btVectorXd b,
                                             @ByRef
                                             btVectorXd x,
                                             @Const @ByRef
                                             btVectorXd lo,
                                             @Const @ByRef
                                             btVectorXd hi,
                                             @Const @ByRef
                                             btIntArray limitDependency,
                                             int numIterations,
                                             @Cast(value="bool")
                                             boolean useSparsity)

Overrides:

solveMLCP in class btMLCPSolverInterface

solveMLCP

@Cast(value="bool")
public boolean solveMLCP(@Const @ByRef
                                             btMatrixXd A,
                                             @Const @ByRef
                                             btVectorXd b,
                                             @ByRef
                                             btVectorXd x,
                                             @Const @ByRef
                                             btVectorXd lo,
                                             @Const @ByRef
                                             btVectorXd hi,
                                             @Const @ByRef
                                             btIntArray limitDependency,
                                             int numIterations)

Overrides:

solveMLCP in class btMLCPSolverInterface