Struct agb::display::affine::AffineMatrixBackground

#[repr(C, packed(4))]
pub struct AffineMatrixBackground { /* private fields */ }

An affine matrix that can be used in affine backgrounds

Implementations

impl AffineMatrixBackground

pub fn to_affine_matrix(&self) -> AffineMatrix

Converts to the affine matrix that is usable in performing efficient calculations.

pub fn from_scale_rotation_position( transform_origin: Vector2D<Num<i32, 8>>, scale: Vector2D<Num<i32, 8>>, rotation: Num<i32, 16>, position: Vector2D<Num<i32, 8>> ) -> Self

Creates a transformation matrix using GBA specific syscalls. This can be done using the standard transformation matrices like

use agb::display::affine::AffineMatrix;
let A = AffineMatrix::from_translation(-transform_origin)
    * AffineMatrix::from_scale(scale)
    * AffineMatrix::from_rotation(rotation)
    * AffineMatrix::from_translation(position);

Trait Implementations

impl Clone for AffineMatrixBackground

fn clone(&self) -> AffineMatrixBackground

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AffineMatrixBackground

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AffineMatrixBackground

fn default() -> Self

Returns the “default value” for a type.

impl From<AffineMatrixBackground> for AffineMatrix

fn from(mat: AffineMatrixBackground) -> Self

Converts to this type from the input type.

impl PartialEq for AffineMatrixBackground

fn eq(&self, other: &AffineMatrixBackground) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<AffineMatrix> for AffineMatrixBackground

type Error = OverflowError

The type returned in the event of a conversion error.

fn try_from(value: AffineMatrix) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for AffineMatrixBackground

impl Eq for AffineMatrixBackground

impl StructuralEq for AffineMatrixBackground

impl StructuralPartialEq for AffineMatrixBackground