Enum rich_sdl2_rust::haptic::direction::Direction

#[non_exhaustive]
pub enum Direction {
    Polar {
        degree_100: i32,
    },
    Cartesian {
        x: i32,
        y: i32,
        z: i32,
    },
    Spherical {
        z_degree_100: i32,
        elevation_degree_100: i32,
    },
}

A direction and coordinate system of the haptic movements.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Polar

Fields

degree_100: i32

The direction in degrees times 100. The north is 0, the east is 9000, and so on.

A polar coordinate system.

Cartesian

Fields

x: i32

The east is positive direction.

y: i32

The south is positive direction.

z: i32

Z means the level of power if supported it.

A cartesian coordinate system.

Spherical

Fields

z_degree_100: i32

The direction in degrees times 100, rotating from (1, 0, 0) to (0, 1, 0).

elevation_degree_100: i32

The degree times 100, rotating to (0, 0, 1) after above.

A spherical coordinate system (3-axis haptic device).

Trait Implementations

impl Clone for Direction

fn clone(&self) -> Direction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Direction

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

Formats the value using the given formatter.

impl From<SDL_HapticDirection> for Direction

fn from(raw: SDL_HapticDirection) -> Self

Converts to this type from the input type.

impl PartialEq<Direction> for Direction

fn eq(&self, other: &Direction) -> 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 Copy for Direction

impl Eq for Direction

impl StructuralEq for Direction

impl StructuralPartialEq for Direction