Struct notan_input::touch::Touch

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pub struct Touch {
    pub pressed: HashSet<u8>,
    pub down: HashMap<u8, f32>,
    pub released: HashSet<u8>,
    /* private fields */
}
Expand description

Represent the touches data

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§pressed: HashSet<u8>

pressed touches

§down: HashMap<u8, f32>

down touches with delta time

§released: HashSet<u8>

released touches

Implementations§

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impl Touch

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pub fn position(&self, id: u8) -> Option<(f32, f32)>

Returns a tuple with the x and y position

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pub fn was_released(&self, id: u8) -> bool

Returns true if the touch was released on the last frame

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pub fn was_pressed(&self, id: u8) -> bool

Returns true if the touch was pressed on the last frame

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pub fn down(&self, id: u8) -> bool

Returns true if the touch is still down

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pub fn down_delta(&self, id: u8) -> f32

Returns the total time that the touch has been down

Trait Implementations§

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impl Default for Touch

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fn default() -> Touch

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl Freeze for Touch

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impl RefUnwindSafe for Touch

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impl Send for Touch

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impl Sync for Touch

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impl Unpin for Touch

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impl UnwindSafe for Touch

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.