Struct gdnative::Basis

#[repr(C)]
pub struct Basis {
    pub elements: [Vector3D<f32, UnknownUnit>; 3],
}

A 3x3 matrix.

Fields

elements: [Vector3D<f32, UnknownUnit>; 3]

Methods

impl Basis

pub fn identity() -> Basis

pub fn from_diagonal(p_diag: Vector3D<f32, UnknownUnit>) -> Basis

pub fn from_transform(
    transform: &Transform3D<f32, UnknownUnit, UnknownUnit>
) -> Basis

Creates a Basis from the rotation and scaling of the provided transform.

pub fn from_typed_transform<Src, Dst>(
    transform: &Transform3D<f32, Src, Dst>
) -> Basis

Creates a Basis from the rotation and scaling of the provided transform, in Dst space.

pub fn tdotx(&self, v: Vector3D<f32, UnknownUnit>) -> f32

Transposed dot product with the x axis of the matrix.

pub fn tdoty(&self, v: Vector3D<f32, UnknownUnit>) -> f32

Transposed dot product with the y axis of the matrix.

pub fn tdotz(&self, v: Vector3D<f32, UnknownUnit>) -> f32

Transposed dot product with the z axis of the matrix.

Trait Implementations

impl Clone for Basis

fn clone(&self) -> Basis

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Basis

impl Debug for Basis

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

Formats the value using the given formatter.

impl Export for Basis

type Hint = ()

A type-specific hint type that is valid for the type being exported.

fn export_info(_hint: Option<<Basis as Export>::Hint>) -> ExportInfo

Returns ExportInfo given an optional typed hint.

impl<'l> From<&'l Basis> for Variant

fn from(val: &'l Basis) -> Variant

Performs the conversion.

impl FromVariant for Basis

fn from_variant(variant: &Variant) -> Result<Basis, FromVariantError>

impl PartialEq<Basis> for Basis

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

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

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

This method tests for !=.

impl StructuralPartialEq for Basis

impl ToVariant for Basis

fn to_variant(&self) -> Variant