Struct turtle::event::Touch []

pub struct Touch {
    pub device: i64,
    pub id: i64,
    pub x: f64,
    pub y: f64,
    pub z: f64,
    pub px: f64,
    pub py: f64,
    pub pz: f64,
    pub is_3d: bool,
    pub touch: Touch,
}

Touch arguments

The id might be reused for different touches that do not overlap in time.

  • Coordinates are normalized to support both touch screens and trackpads
  • Supports both 2D and 3D touch
  • The pressure direction vector should have maximum length 1

For 2D touch the pressure is pointed the z direction. Use .pressure() to get the pressure magnitude.

Fields

A unique identifier for touch device.

A unique identifier for touch event.

The x coordinate of the touch position, normalized 0..1.

The y coordinate of the touch position, normalized 0..1.

The z coordinate of the touch position, normalized 0..1.

The x coordinate of the touch pressure direction.

The y coordinate of the touch pressure direction.

The z coordinate of the touch pressure direction.

Whether the touch is in 3D.

The touch state.

Methods

impl TouchArgs

Creates arguments for 2D touch.

Creates arguments for 3D touch.

The pressure direction vector should have maximum length 1.

The position of the touch in 2D.

The position of the touch in 3D.

The pressure magnitude, normalized 0..1.

The pressure vector in 3D.

Trait Implementations

impl Copy for TouchArgs

impl PartialEq<TouchArgs> for TouchArgs

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

This method tests for !=.

impl Serialize for TouchArgs

Serialize this value into the given Serde serializer. Read more

impl Debug for TouchArgs

Formats the value using the given formatter. Read more

impl From<TouchArgs> for Motion

Performs the conversion.

impl From<TouchArgs> for Input

Performs the conversion.

impl Clone for TouchArgs

Returns a copy of the value. Read more

1.0.0
[src]

Performs copy-assignment from source. Read more

impl<'de> Deserialize<'de> for TouchArgs

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations

impl Send for TouchArgs

impl Sync for TouchArgs