meshlib::Matrix2i Struct Reference

Inheritance diagram for meshlib::Matrix2i:

Public Member Functions
auto	index (row:core::ffi::c_int) const -> &meshlib::Vector2i
auto	index_mut (row:core::ffi::c_int) -> &mut meshlib::Vector2i
auto	col (i:core::ffi::c_int) const -> meshlib::Vector2i
auto	trace () const -> core::ffi::c_int
auto	norm_sq () const -> core::ffi::c_int
auto	norm () const -> f64
auto	det () const -> core::ffi::c_int
auto	transposed () const -> meshlib::Matrix2i

Static Public Member Functions
static auto	new () -> meshlib::Matrix2i
static auto	construct (x:&meshlib::Vector2i, y:&meshlib::Vector2i) -> meshlib::Matrix2i
static auto	zero () -> meshlib::Matrix2i
static auto	identity () -> meshlib::Matrix2i
static auto	scale_1_int (s:core::ffi::c_int) -> meshlib::Matrix2i
static auto	scale_2 (sx:core::ffi::c_int, sy:core::ffi::c_int) -> meshlib::Matrix2i
static auto	scale_1_mr_vector2i (s:&meshlib::Vector2i) -> meshlib::Matrix2i
static auto	from_rows (x:&meshlib::Vector2i, y:&meshlib::Vector2i) -> meshlib::Matrix2i
static auto	from_columns (x:&meshlib::Vector2i, y:&meshlib::Vector2i) -> meshlib::Matrix2i

Public Attributes
meshlib::Vector2i	x
	rows, identity matrix by default
meshlib::Vector2i	y

Detailed Description

arbitrary 2x2 matrix Generated from class MR::Matrix2i.

Generated from struct MR::Matrix2i. The fields are accessed directly.

Member Function Documentation

col()

auto meshlib::Matrix2i::col

(

i:core::ffi::c_int

)

const -> meshlib::Vector2i

column access Generated from method MR::Matrix2i::col.

Calls MR_Matrix2i_col().

construct()

auto meshlib::Matrix2i::construct ( x:&meshlib::Vector2i , y:&meshlib::Vector2i  ) -> meshlib::Matrix2i

static

initializes matrix from its 2 rows Generated from constructor MR::Matrix2i::Matrix2i.

Calls MR_Matrix2i_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::Matrix2i::det

(

)

const -> core::ffi::c_int

computes determinant of the matrix Generated from method MR::Matrix2i::det.

Calls MR_Matrix2i_det().

from_columns()

auto meshlib::Matrix2i::from_columns ( x:&meshlib::Vector2i , y:&meshlib::Vector2i  ) -> meshlib::Matrix2i

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::Matrix2i::fromColumns.

Calls MR_Matrix2i_fromColumns().

from_rows()

auto meshlib::Matrix2i::from_rows ( x:&meshlib::Vector2i , y:&meshlib::Vector2i  ) -> meshlib::Matrix2i

static

constructs a matrix from its 2 rows Generated from method MR::Matrix2i::fromRows.

Calls MR_Matrix2i_fromRows().

identity()

auto meshlib::Matrix2i::identity ( ) -> meshlib::Matrix2i

static

Generated from method MR::Matrix2i::identity.

Calls MR_Matrix2i_identity().

index()

auto meshlib::Matrix2i::index

(

row:core::ffi::c_int

)

const -> &meshlib::Vector2i

row access Generated from method MR::Matrix2i::operator[].

Calls MR_Matrix2i_index().

index_mut()

auto meshlib::Matrix2i::index_mut

(

row:core::ffi::c_int

)

-> &mut meshlib::Vector2i

Generated from method MR::Matrix2i::operator[].

Calls MR_Matrix2i_index_mut().

new()

auto meshlib::Matrix2i::new ( ) -> meshlib::Matrix2i

static

Constructs an empty (default-constructed) instance.

Calls MR_Matrix2i_DefaultConstruct().

norm()

auto meshlib::Matrix2i::norm

(

)

const -> f64

Generated from method MR::Matrix2i::norm.

Calls MR_Matrix2i_norm().

norm_sq()

auto meshlib::Matrix2i::norm_sq

(

)

const -> core::ffi::c_int

compute sum of squared matrix elements Generated from method MR::Matrix2i::normSq.

Calls MR_Matrix2i_normSq().

scale_1_int()

auto meshlib::Matrix2i::scale_1_int ( s:core::ffi::c_int ) -> meshlib::Matrix2i

static

returns a matrix that scales uniformly Generated from method MR::Matrix2i::scale.

Calls MR_Matrix2i_scale_1_int().

scale_1_mr_vector2i()

auto meshlib::Matrix2i::scale_1_mr_vector2i ( s:&meshlib::Vector2i ) -> meshlib::Matrix2i

static

Generated from method MR::Matrix2i::scale.

Calls MR_Matrix2i_scale_1_MR_Vector2i().

scale_2()

auto meshlib::Matrix2i::scale_2 ( sx:core::ffi::c_int , sy:core::ffi::c_int  ) -> meshlib::Matrix2i

static

returns a matrix that has its own scale along each axis Generated from method MR::Matrix2i::scale.

Calls MR_Matrix2i_scale_2().

trace()

auto meshlib::Matrix2i::trace

(

)

const -> core::ffi::c_int

computes trace of the matrix Generated from method MR::Matrix2i::trace.

Calls MR_Matrix2i_trace().

transposed()

auto meshlib::Matrix2i::transposed

(

)

const -> meshlib::Matrix2i

computes transposed matrix Generated from method MR::Matrix2i::transposed.

Calls MR_Matrix2i_transposed().

zero()

auto meshlib::Matrix2i::zero ( ) -> meshlib::Matrix2i

static

Generated from method MR::Matrix2i::zero.

Calls MR_Matrix2i_zero().

Member Data Documentation

x

meshlib::Vector2i meshlib::Matrix2i::x

rows, identity matrix by default

y

meshlib::Vector2i meshlib::Matrix2i::y

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

• MRMatrix2.rs