Struct SDL_Finger 

#[repr(C)]
pub struct SDL_Finger {
    pub id: SDL_FingerID,
    pub x: f32,
    pub y: f32,
    pub pressure: f32,
}

Data about a single finger in a multitouch event.

Each touch event is a collection of fingers that are simultaneously in contact with the touch device (so a “touch” can be a “multitouch,” in reality), and this struct reports details of the specific fingers.

Available Since: This struct is available since SDL 3.2.0.

See Also: SDL_GetTouchFingers

Fields

id: SDL_FingerID

< the finger ID

x: f32

< the x-axis location of the touch event, normalized (0…1)

y: f32

< the y-axis location of the touch event, normalized (0…1)

pressure: f32

< the quantity of pressure applied, normalized (0…1)

Trait Implementations

impl Clone for SDL_Finger

fn clone(&self) -> SDL_Finger

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SDL_Finger

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

Formats the value using the given formatter.

impl Default for SDL_Finger

fn default() -> SDL_Finger

Returns the “default value” for a type.

impl Copy for SDL_Finger