Enum ark_api::applet::TouchInput

pub enum TouchInput {
    Started {
        finger_id: u32,
        pos: Vec2,
        ray_origin: Vec3,
        ray_dir: Vec3,
    },
    Ended {
        finger_id: u32,
        pos: Vec2,
        ray_origin: Vec3,
        ray_dir: Vec3,
    },
    Move {
        finger_id: u32,
        pos: Vec2,
        ray_origin: Vec3,
        ray_dir: Vec3,
    },
    RelativeMove {
        finger_id: u32,
        delta_logical_pixels: Vec2,
        delta_angle: Vec2,
    },
}

Represents a touch input event.

Variants

Started

Fields

finger_id: u32

Unique identifier of a finger

pos: Vec2

Coordinate in logical pixels

ray_origin: Vec3

World space origin of the ray (intersect this to find what you clicked on).

ray_dir: Vec3

World space direction of the ray.

Every time a user touches the screen a new TouchInput::Started event is generated

Ended

Fields

finger_id: u32

Unique identifier of a finger

pos: Vec2

Coordinate in logical pixels

ray_origin: Vec3

World space origin of the ray (intersect this to find what you clicked on).

ray_dir: Vec3

World space direction of the ray.

When the finger is lifted, an TouchInput::Ended event is generated

Move

Fields

finger_id: u32

Unique identifier of a finger

pos: Vec2

Coordinate in logical pixels

ray_origin: Vec3

World space origin of the ray (intersect this to find what you clicked on).

ray_dir: Vec3

World space direction of the ray.

After a TouchInput::Started event has been emitted, there may be zero or more TouchInput::Move events when the finger is moved.

RelativeMove

Fields

finger_id: u32

Unique identifier of a finger

delta_logical_pixels: Vec2

Movement delta in logical pixels (approximate).

delta_angle: Vec2

Movement delta in radians. This is affected by the ark “mouse sensitivity” setting as well as “invert y axis”.

After a TouchInput::Started event has been emitted, there may be zero or more TouchInput::RelativeMove events when the finger is moved.

Trait Implementations

impl Clone for TouchInput

fn clone(&self) -> TouchInput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TouchInput

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

Formats the value using the given formatter.

impl Copy for TouchInput