Inheritance diagram for meshlib.SymMatrix3f:

Public Member Functions
	SymMatrix3f (java.lang.foreign.MemorySegment ptr, boolean owned, java.lang.Object owner)
	SymMatrix3f ()
	SymMatrix3f (meshlib.SymMatrix3f _other)
meshlib.SymMatrix3f	assignFromAnother (meshlib.SymMatrix3f _other)
float	trace ()
float	normSq ()
float	det ()
meshlib.SymMatrix3f	inverse ()
meshlib.SymMatrix3f	inverse (float det)
meshlib.SymMatrix3f	add_assign (meshlib.SymMatrix3f b)
meshlib.SymMatrix3f	sub_assign (meshlib.SymMatrix3f b)
meshlib.SymMatrix3f	mul_assign (float b)
meshlib.SymMatrix3f	div_assign (float b)
meshlib.Vector3f	eigens (meshlib.Matrix3f eigenvectors)
meshlib.Vector3f	eigenvector (float eigenvalue)
meshlib.SymMatrix3f	pseudoinverse (java.lang.Float tol, meshlib.int_output rank, meshlib.Vector3f space)
float	xx ()
void	setXx (float value)
float	xy ()
void	setXy (float value)
float	xz ()
void	setXz (float value)
float	yy ()
void	setYy (float value)
float	yz ()
void	setYz (float value)
float	zz ()
void	setZz (float value)
Public Member Functions inherited from meshlib.CppObject
final java.lang.foreign.MemorySegment	rawPointer ()
final boolean	isOwned ()
final void	close ()
final java.lang.foreign.MemorySegment	release ()

Static Public Member Functions
static meshlib.SymMatrix3f	identity ()
static meshlib.SymMatrix3f	diagonal (float diagVal)

Additional Inherited Members
Protected Member Functions inherited from meshlib.CppObject
	CppObject (java.lang.foreign.MemorySegment ptr, java.util.function.Consumer< java.lang.foreign.MemorySegment > destroy, java.lang.Object owner)

Detailed Description

symmetric 3x3 matrix Generated from class MR::SymMatrix3f.

Instances created here own their C++ objects, see CppObject.

Constructor & Destructor Documentation

◆ SymMatrix3f() [1/3]

meshlib.SymMatrix3f.SymMatrix3f	(	java.lang.foreign.MemorySegment	ptr,
		boolean	owned,
		java.lang.Object	owner )

Wraps a pointer from the C bindings. If owned, the object is destroyed when the wrapper dies. owner is kept alive as long as this wrapper is. Not for normal use.

◆ SymMatrix3f() [2/3]

meshlib.SymMatrix3f.SymMatrix3f ( )

Constructs an empty (default-constructed) instance.

Calls MR_SymMatrix3f_DefaultConstruct().

◆ SymMatrix3f() [3/3]

meshlib.SymMatrix3f.SymMatrix3f ( meshlib.SymMatrix3f _other )

Generated from constructor MR::SymMatrix3f::SymMatrix3f. The reference to things referred to by the parameter _other (if any) might be preserved in the constructed object.

Calls MR_SymMatrix3f_ConstructFromAnother().

Member Function Documentation

◆ add_assign()

meshlib.SymMatrix3f meshlib.SymMatrix3f.add_assign ( meshlib.SymMatrix3f b )

Generated from method MR::SymMatrix3f::operator+=. The reference to this object might be preserved in the return value.

Calls MR_SymMatrix3f_add_assign().

◆ assignFromAnother()

meshlib.SymMatrix3f meshlib.SymMatrix3f.assignFromAnother ( meshlib.SymMatrix3f _other )

Generated from method MR::SymMatrix3f::operator=. The reference to things referred to by the parameter _other (if any) might be preserved in this object.

Calls MR_SymMatrix3f_AssignFromAnother().

◆ det()

float meshlib.SymMatrix3f.det ( )

computes determinant of the matrix Generated from method MR::SymMatrix3f::det.

Calls MR_SymMatrix3f_det().

◆ diagonal()

meshlib.SymMatrix3f meshlib.SymMatrix3f.diagonal ( float diagVal )

static

Generated from method MR::SymMatrix3f::diagonal.

Calls MR_SymMatrix3f_diagonal().

◆ div_assign()

meshlib.SymMatrix3f meshlib.SymMatrix3f.div_assign ( float b )

Generated from method MR::SymMatrix3f::operator/=. The reference to this object might be preserved in the return value.

Calls MR_SymMatrix3f_div_assign().

◆ eigens()

meshlib.Vector3f meshlib.SymMatrix3f.eigens ( meshlib.Matrix3f eigenvectors )

returns eigenvalues of the matrix in ascending order (diagonal matrix L), and optionally returns corresponding unit eigenvectors in the rows of orthogonal matrix V, M*V^T = V^T*L; M = V^T*L*V Generated from method MR::SymMatrix3f::eigens.

Calls MR_SymMatrix3f_eigens().

◆ eigenvector()

meshlib.Vector3f meshlib.SymMatrix3f.eigenvector ( float eigenvalue )

computes not-unit eigenvector corresponding to a not-repeating eigenvalue Generated from method MR::SymMatrix3f::eigenvector.

Calls MR_SymMatrix3f_eigenvector().

◆ identity()

meshlib.SymMatrix3f meshlib.SymMatrix3f.identity ( )

static

Generated from method MR::SymMatrix3f::identity.

Calls MR_SymMatrix3f_identity().

◆ inverse() [1/2]

meshlib.SymMatrix3f meshlib.SymMatrix3f.inverse ( )

computes inverse matrix Generated from method MR::SymMatrix3f::inverse.

Calls MR_SymMatrix3f_inverse_0().

◆ inverse() [2/2]

meshlib.SymMatrix3f meshlib.SymMatrix3f.inverse ( float det )

computes inverse matrix given determinant of this Generated from method MR::SymMatrix3f::inverse.

Calls MR_SymMatrix3f_inverse_1().

◆ mul_assign()

meshlib.SymMatrix3f meshlib.SymMatrix3f.mul_assign ( float b )

Generated from method MR::SymMatrix3f::operator*=. The reference to this object might be preserved in the return value.

Calls MR_SymMatrix3f_mul_assign().

◆ normSq()

float meshlib.SymMatrix3f.normSq ( )

computes the squared norm of the matrix, which is equal to the sum of 9 squared elements Generated from method MR::SymMatrix3f::normSq.

Calls MR_SymMatrix3f_normSq().

◆ pseudoinverse()

meshlib.SymMatrix3f meshlib.SymMatrix3f.pseudoinverse	(	java.lang.Float	tol,
		meshlib.int_output	rank,
		meshlib.Vector3f	space )

for not-degenerate matrix returns just inverse matrix, otherwise returns degenerate matrix, which performs inversion on not-kernel subspace;

Parameters

tol	relative epsilon-tolerance for too small number detection
rank	optional output for this matrix rank according to given tolerance
space	rank=1: unit direction of solution line, rank=2: unit normal to solution plane, rank=3: zero vector Generated from method MR::SymMatrix3f::pseudoinverse.

Calls MR_SymMatrix3f_pseudoinverse().

◆ setXx()

void meshlib.SymMatrix3f.setXx ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named xx.

Calls MR_SymMatrix3f_Set_xx().

◆ setXy()

void meshlib.SymMatrix3f.setXy ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named xy.

Calls MR_SymMatrix3f_Set_xy().

◆ setXz()

void meshlib.SymMatrix3f.setXz ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named xz.

Calls MR_SymMatrix3f_Set_xz().

◆ setYy()

void meshlib.SymMatrix3f.setYy ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named yy.

Calls MR_SymMatrix3f_Set_yy().

◆ setYz()

void meshlib.SymMatrix3f.setYz ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named yz.

Calls MR_SymMatrix3f_Set_yz().

◆ setZz()

void meshlib.SymMatrix3f.setZz ( float value )

zero matrix by default Modifies a member variable of class MR::SymMatrix3f named zz.

Calls MR_SymMatrix3f_Set_zz().

◆ sub_assign()

meshlib.SymMatrix3f meshlib.SymMatrix3f.sub_assign ( meshlib.SymMatrix3f b )

Generated from method MR::SymMatrix3f::operator-=. The reference to this object might be preserved in the return value.

Calls MR_SymMatrix3f_sub_assign().

◆ trace()

float meshlib.SymMatrix3f.trace ( )

computes trace of the matrix Generated from method MR::SymMatrix3f::trace.

Calls MR_SymMatrix3f_trace().

◆ xx()

float meshlib.SymMatrix3f.xx ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named xx. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_xx().

◆ xy()

float meshlib.SymMatrix3f.xy ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named xy. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_xy().

◆ xz()

float meshlib.SymMatrix3f.xz ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named xz. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_xz().

◆ yy()

float meshlib.SymMatrix3f.yy ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named yy. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_yy().

◆ yz()

float meshlib.SymMatrix3f.yz ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named yz. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_yz().

◆ zz()

float meshlib.SymMatrix3f.zz ( )

zero matrix by default Returns a pointer to a member variable of class MR::SymMatrix3f named zz. The reference to this object might be preserved as the return value.

Calls MR_SymMatrix3f_Get_zz().

The documentation for this class was generated from the following file:

SymMatrix3f.java

Public Member Functions

Static Public Member Functions

Additional Inherited Members