meshlib::Matrix2b Struct Reference

Inheritance diagram for meshlib::Matrix2b:

Public Member Functions
auto	index (row:core::ffi::c_int) const -> &meshlib::Vector2b
auto	index_mut (row:core::ffi::c_int) -> &mut meshlib::Vector2b
auto	col (i:core::ffi::c_int) const -> meshlib::Vector2b
auto	trace () const -> bool
auto	norm_sq () const -> bool
auto	norm () const -> f64
auto	det () const -> bool
auto	transposed () const -> meshlib::Matrix2b

Static Public Member Functions
static auto	new () -> meshlib::Matrix2b
static auto	construct (x:&meshlib::Vector2b, y:&meshlib::Vector2b) -> meshlib::Matrix2b
static auto	zero () -> meshlib::Matrix2b
static auto	identity () -> meshlib::Matrix2b
static auto	scale_1_bool (s:bool) -> meshlib::Matrix2b
static auto	scale_2 (sx:bool, sy:bool) -> meshlib::Matrix2b
static auto	scale_1_mr_vector2b (s:&meshlib::Vector2b) -> meshlib::Matrix2b
static auto	from_rows (x:&meshlib::Vector2b, y:&meshlib::Vector2b) -> meshlib::Matrix2b
static auto	from_columns (x:&meshlib::Vector2b, y:&meshlib::Vector2b) -> meshlib::Matrix2b

Public Attributes
meshlib::Vector2b	x
	rows, identity matrix by default
meshlib::Vector2b	y

Detailed Description

arbitrary 2x2 matrix Generated from class MR::Matrix2b.

Generated from struct MR::Matrix2b. The fields are accessed directly.

Member Function Documentation

col()

auto meshlib::Matrix2b::col

(

i:core::ffi::c_int

)

const -> meshlib::Vector2b

column access Generated from method MR::Matrix2b::col.

Calls MR_Matrix2b_col().

construct()

auto meshlib::Matrix2b::construct ( x:&meshlib::Vector2b , y:&meshlib::Vector2b  ) -> meshlib::Matrix2b

static

initializes matrix from its 2 rows Generated from constructor MR::Matrix2b::Matrix2b.

Calls MR_Matrix2b_Construct(). 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.

det()

auto meshlib::Matrix2b::det

(

)

const -> bool

computes determinant of the matrix Generated from method MR::Matrix2b::det.

Calls MR_Matrix2b_det().

from_columns()

auto meshlib::Matrix2b::from_columns ( x:&meshlib::Vector2b , y:&meshlib::Vector2b  ) -> meshlib::Matrix2b

static

constructs a matrix from its 2 columns; use this method to get the matrix that transforms basis vectors ( plusX, plusY ) into vectors ( x, y ) respectively Generated from method MR::Matrix2b::fromColumns.

Calls MR_Matrix2b_fromColumns().

from_rows()

auto meshlib::Matrix2b::from_rows ( x:&meshlib::Vector2b , y:&meshlib::Vector2b  ) -> meshlib::Matrix2b

static

constructs a matrix from its 2 rows Generated from method MR::Matrix2b::fromRows.

Calls MR_Matrix2b_fromRows().

identity()

auto meshlib::Matrix2b::identity ( ) -> meshlib::Matrix2b

static

Generated from method MR::Matrix2b::identity.

Calls MR_Matrix2b_identity().

index()

auto meshlib::Matrix2b::index

(

row:core::ffi::c_int

)

const -> &meshlib::Vector2b

row access Generated from method MR::Matrix2b::operator[].

Calls MR_Matrix2b_index().

index_mut()

auto meshlib::Matrix2b::index_mut

(

row:core::ffi::c_int

)

-> &mut meshlib::Vector2b

Generated from method MR::Matrix2b::operator[].

Calls MR_Matrix2b_index_mut().

new()

auto meshlib::Matrix2b::new ( ) -> meshlib::Matrix2b

static

Constructs an empty (default-constructed) instance.

Calls MR_Matrix2b_DefaultConstruct().

norm()

auto meshlib::Matrix2b::norm

(

)

const -> f64

Generated from method MR::Matrix2b::norm.

Calls MR_Matrix2b_norm().

norm_sq()

auto meshlib::Matrix2b::norm_sq

(

)

const -> bool

compute sum of squared matrix elements Generated from method MR::Matrix2b::normSq.

Calls MR_Matrix2b_normSq().

scale_1_bool()

auto meshlib::Matrix2b::scale_1_bool ( s:bool ) -> meshlib::Matrix2b

static

returns a matrix that scales uniformly Generated from method MR::Matrix2b::scale.

Calls MR_Matrix2b_scale_1_bool().

scale_1_mr_vector2b()

auto meshlib::Matrix2b::scale_1_mr_vector2b ( s:&meshlib::Vector2b ) -> meshlib::Matrix2b

static

Generated from method MR::Matrix2b::scale.

Calls MR_Matrix2b_scale_1_MR_Vector2b().

scale_2()

auto meshlib::Matrix2b::scale_2 ( sx:bool , sy:bool  ) -> meshlib::Matrix2b

static

returns a matrix that has its own scale along each axis Generated from method MR::Matrix2b::scale.

Calls MR_Matrix2b_scale_2().

trace()

auto meshlib::Matrix2b::trace

(

)

const -> bool

computes trace of the matrix Generated from method MR::Matrix2b::trace.

Calls MR_Matrix2b_trace().

transposed()

auto meshlib::Matrix2b::transposed

(

)

const -> meshlib::Matrix2b

computes transposed matrix Generated from method MR::Matrix2b::transposed.

Calls MR_Matrix2b_transposed().

zero()

auto meshlib::Matrix2b::zero ( ) -> meshlib::Matrix2b

static

Generated from method MR::Matrix2b::zero.

Calls MR_Matrix2b_zero().

Member Data Documentation

x

meshlib::Vector2b meshlib::Matrix2b::x

rows, identity matrix by default

y

meshlib::Vector2b meshlib::Matrix2b::y

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

• MRMatrix2.rs