Inheritance diagram for meshlib.Matrix3f:

Public Member Functions
	Matrix3f (java.lang.foreign.MemorySegment segment, java.lang.Object owner)
Matrix3f	copy ()
void	set (Matrix3f other)
meshlib.Vector3f	x ()
void	setX (meshlib.Vector3f value)
meshlib.Vector3f	y ()
void	setY (meshlib.Vector3f value)
meshlib.Vector3f	z ()
void	setZ (meshlib.Vector3f value)
	Matrix3f ()
	Matrix3f (meshlib.Vector3f x, meshlib.Vector3f y, meshlib.Vector3f z)
	Matrix3f (meshlib.Matrix3d m)
meshlib.Vector3f	index (int row)
meshlib.Vector3f	index_mut (int row)
meshlib.Vector3f	col (int i)
float	trace ()
float	normSq ()
float	norm ()
float	det ()
meshlib.Matrix3f	inverse ()
meshlib.Matrix3f	transposed ()
meshlib.Vector3f	toEulerAngles ()
meshlib.Matrix3_float_QR	qr ()
Public Member Functions inherited from meshlib.CppStruct
final java.lang.foreign.MemorySegment	rawPointer ()

Static Public Member Functions
static meshlib.Matrix3f	zero ()
static meshlib.Matrix3f	identity ()
static meshlib.Matrix3f	scale (float s)
static meshlib.Matrix3f	scale (float sx, float sy, float sz)
static meshlib.Matrix3f	scale (meshlib.Vector3f s)
static meshlib.Matrix3f	rotation (meshlib.Vector3f axis, float angle)
static meshlib.Matrix3f	rotation (meshlib.Vector3f from, meshlib.Vector3f to)
static meshlib.Matrix3f	rotationFromEuler (meshlib.Vector3f eulerAngles)
static meshlib.Matrix3f	approximateLinearRotationMatrixFromEuler (meshlib.Vector3f eulerAngles)
static meshlib.Matrix3f	fromRows (meshlib.Vector3f x, meshlib.Vector3f y, meshlib.Vector3f z)
static meshlib.Matrix3f	fromColumns (meshlib.Vector3f x, meshlib.Vector3f y, meshlib.Vector3f z)

Static Public Attributes
static final java.lang.foreign.StructLayout	LAYOUT = meshlib.Ffi.structLayout(new java.lang.String[]{"x", "y", "z"}, new java.lang.foreign.MemoryLayout[]{meshlib.Vector3f.LAYOUT, meshlib.Vector3f.LAYOUT, meshlib.Vector3f.LAYOUT})
static final long	OFF_x = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("x"))
static final long	OFF_y = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("y"))
static final long	OFF_z = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("z"))

Additional Inherited Members
Protected Member Functions inherited from meshlib.CppStruct
	CppStruct (java.lang.foreign.MemorySegment segment, java.lang.Object owner)
Protected Attributes inherited from meshlib.CppStruct
final java.lang.foreign.MemorySegment	segment

Detailed Description

arbitrary 3x3 matrix Generated from class MR::Matrix3f.

Has the same layout as the C++ struct, the fields are accessed in place in native memory.

Constructor & Destructor Documentation

◆ Matrix3f() [1/4]

meshlib.Matrix3f.Matrix3f	(	java.lang.foreign.MemorySegment	segment,
		java.lang.Object	owner )

Wraps a segment holding the struct. owner is kept alive as long as this wrapper is. Not for normal use.

◆ Matrix3f() [2/4]

meshlib.Matrix3f.Matrix3f ( )

Constructs an empty (default-constructed) instance.

Calls MR_Matrix3f_DefaultConstruct().

◆ Matrix3f() [3/4]

meshlib.Matrix3f.Matrix3f	(	meshlib.Vector3f	x,
		meshlib.Vector3f	y,
		meshlib.Vector3f	z )

initializes matrix from its 3 rows Generated from constructor MR::Matrix3f::Matrix3f. The reference to the parameter x might be preserved in the constructed object. The reference to the parameter y might be preserved in the constructed object. The reference to the parameter z might be preserved in the constructed object.

Calls MR_Matrix3f_Construct().

◆ Matrix3f() [4/4]

meshlib.Matrix3f.Matrix3f ( meshlib.Matrix3d m )

Here T == U doesn't seem to cause any issues in the C++ code, but we're still disabling it because it somehow gets emitted when generating the bindings, and results in duplicate functions in C#. Generated from constructor MR::Matrix3f::Matrix3f. The reference to the parameter m might be preserved in the constructed object.

Calls MR_Matrix3f_Construct_double().

Member Function Documentation

◆ approximateLinearRotationMatrixFromEuler()

meshlib.Matrix3f meshlib.Matrix3f.approximateLinearRotationMatrixFromEuler ( meshlib.Vector3f eulerAngles )

static

returns linear by angles approximation of the rotation matrix, which is close to true rotation matrix for small angles Generated from method MR::Matrix3f::approximateLinearRotationMatrixFromEuler.

Calls MR_Matrix3f_approximateLinearRotationMatrixFromEuler().

◆ col()

meshlib.Vector3f meshlib.Matrix3f.col ( int i )

column access Generated from method MR::Matrix3f::col.

Calls MR_Matrix3f_col().

◆ copy()

Matrix3f meshlib.Matrix3f.copy ( )

A copy of the struct, in its own memory.

◆ det()

float meshlib.Matrix3f.det ( )

computes determinant of the matrix Generated from method MR::Matrix3f::det.

Calls MR_Matrix3f_det().

◆ fromColumns()

meshlib.Matrix3f meshlib.Matrix3f.fromColumns	(	meshlib.Vector3f	x,
		meshlib.Vector3f	y,
		meshlib.Vector3f	z )

static

constructs a matrix from its 3 columns; use this method to get the matrix that transforms basis vectors ( plusX, plusY, plusZ ) into vectors ( x, y, z ) respectively Generated from method MR::Matrix3f::fromColumns.

Calls MR_Matrix3f_fromColumns().

◆ fromRows()

meshlib.Matrix3f meshlib.Matrix3f.fromRows	(	meshlib.Vector3f	x,
		meshlib.Vector3f	y,
		meshlib.Vector3f	z )

static

constructs a matrix from its 3 rows Generated from method MR::Matrix3f::fromRows.

Calls MR_Matrix3f_fromRows().

◆ identity()

meshlib.Matrix3f meshlib.Matrix3f.identity ( )

static

Generated from method MR::Matrix3f::identity.

Calls MR_Matrix3f_identity().

◆ index()

meshlib.Vector3f meshlib.Matrix3f.index ( int row )

row access Generated from method MR::Matrix3f::operator[].

Calls MR_Matrix3f_index().

◆ index_mut()

meshlib.Vector3f meshlib.Matrix3f.index_mut ( int row )

Generated from method MR::Matrix3f::operator[].

Calls MR_Matrix3f_index_mut().

◆ inverse()

meshlib.Matrix3f meshlib.Matrix3f.inverse ( )

computes inverse matrix Generated from method MR::Matrix3f::inverse.

Calls MR_Matrix3f_inverse().

◆ norm()

float meshlib.Matrix3f.norm ( )

Generated from method MR::Matrix3f::norm.

Calls MR_Matrix3f_norm().

◆ normSq()

float meshlib.Matrix3f.normSq ( )

compute sum of squared matrix elements Generated from method MR::Matrix3f::normSq.

Calls MR_Matrix3f_normSq().

◆ qr()

meshlib.Matrix3_float_QR meshlib.Matrix3f.qr ( )

decompose this matrix on the product Q*R, where Q is orthogonal and R is upper triangular Generated from method MR::Matrix3f::qr.

Calls MR_Matrix3f_qr().

◆ rotation() [1/2]

meshlib.Matrix3f meshlib.Matrix3f.rotation	(	meshlib.Vector3f	axis,
		float	angle )

static

creates matrix representing rotation around given axis on given angle Generated from method MR::Matrix3f::rotation.

Calls MR_Matrix3f_rotation_float().

◆ rotation() [2/2]

meshlib.Matrix3f meshlib.Matrix3f.rotation	(	meshlib.Vector3f	from,
		meshlib.Vector3f	to )

static

creates matrix representing rotation that after application to (from) makes (to) vector Generated from method MR::Matrix3f::rotation.

Calls MR_Matrix3f_rotation_MR_Vector3f().

◆ rotationFromEuler()

meshlib.Matrix3f meshlib.Matrix3f.rotationFromEuler ( meshlib.Vector3f eulerAngles )

static

creates matrix representing rotation from 3 Euler angles: R=R(z)*R(y)*R(x) see more https://en.wikipedia.org/wiki/Euler_angles#Conventions_by_intrinsic_rotations Generated from method MR::Matrix3f::rotationFromEuler.

Calls MR_Matrix3f_rotationFromEuler().

◆ scale() [1/3]

meshlib.Matrix3f meshlib.Matrix3f.scale ( float s )

static

returns a matrix that scales uniformly Generated from method MR::Matrix3f::scale.

Calls MR_Matrix3f_scale_1_float().

◆ scale() [2/3]

meshlib.Matrix3f meshlib.Matrix3f.scale	(	float	sx,
		float	sy,
		float	sz )

static

returns a matrix that has its own scale along each axis Generated from method MR::Matrix3f::scale.

Calls MR_Matrix3f_scale_3().

◆ scale() [3/3]

meshlib.Matrix3f meshlib.Matrix3f.scale ( meshlib.Vector3f s )

static

Generated from method MR::Matrix3f::scale.

Calls MR_Matrix3f_scale_1_MR_Vector3f().

◆ set()

void meshlib.Matrix3f.set ( Matrix3f other )

Overwrites the contents with those of another struct.

◆ setX()

void meshlib.Matrix3f.setX ( meshlib.Vector3f value )

◆ setY()

void meshlib.Matrix3f.setY ( meshlib.Vector3f value )

◆ setZ()

void meshlib.Matrix3f.setZ ( meshlib.Vector3f value )

◆ toEulerAngles()

meshlib.Vector3f meshlib.Matrix3f.toEulerAngles ( )

returns 3 Euler angles, assuming this is a rotation matrix composed as follows: R=R(z)*R(y)*R(x) Generated from method MR::Matrix3f::toEulerAngles.

Calls MR_Matrix3f_toEulerAngles().

◆ trace()

float meshlib.Matrix3f.trace ( )

computes trace of the matrix Generated from method MR::Matrix3f::trace.

Calls MR_Matrix3f_trace().

◆ transposed()

meshlib.Matrix3f meshlib.Matrix3f.transposed ( )

computes transposed matrix Generated from method MR::Matrix3f::transposed.

Calls MR_Matrix3f_transposed().

◆ x()

meshlib.Vector3f meshlib.Matrix3f.x ( )

rows, identity matrix by default

◆ y()

meshlib.Vector3f meshlib.Matrix3f.y ( )

◆ z()

meshlib.Vector3f meshlib.Matrix3f.z ( )

◆ zero()

meshlib.Matrix3f meshlib.Matrix3f.zero ( )

static

Generated from method MR::Matrix3f::zero.

Calls MR_Matrix3f_zero().

Member Data Documentation

◆ LAYOUT

final java.lang.foreign.StructLayout meshlib.Matrix3f.LAYOUT = meshlib.Ffi.structLayout(new java.lang.String[]{"x", "y", "z"}, new java.lang.foreign.MemoryLayout[]{meshlib.Vector3f.LAYOUT, meshlib.Vector3f.LAYOUT, meshlib.Vector3f.LAYOUT})

static

The native layout of the struct.

◆ OFF_x

final long meshlib.Matrix3f.OFF_x = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("x"))

static

◆ OFF_y

final long meshlib.Matrix3f.OFF_y = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("y"))

static

◆ OFF_z

final long meshlib.Matrix3f.OFF_z = LAYOUT.byteOffset(java.lang.foreign.MemoryLayout.PathElement.groupElement("z"))

static

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

Matrix3f.java

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Matrix3f() [1/4]

◆ Matrix3f() [2/4]

◆ Matrix3f() [3/4]

◆ Matrix3f() [4/4]

Member Function Documentation

◆ approximateLinearRotationMatrixFromEuler()

◆ col()

◆ copy()

◆ det()

◆ fromColumns()

◆ fromRows()

◆ identity()

◆ index()

◆ index_mut()

◆ inverse()

◆ norm()

◆ normSq()

◆ qr()

◆ rotation() [1/2]

◆ rotation() [2/2]

◆ rotationFromEuler()

◆ scale() [1/3]

◆ scale() [2/3]

◆ scale() [3/3]

◆ set()

◆ setX()

◆ setY()

◆ setZ()

◆ toEulerAngles()

◆ trace()

◆ transposed()

◆ x()

◆ y()

◆ z()

◆ zero()

Member Data Documentation

◆ LAYOUT

◆ OFF_x

◆ OFF_y

◆ OFF_z