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 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 StructuralPartialEq for Direction