Enum ButtonState 

pub enum ButtonState {
    Released,
    JustPressed,
    Pressed,
    JustReleased,
}

Touch/Mouse button state

Variants

Released

Not pressed

JustPressed

Just pressed this frame

Pressed

Held down

JustReleased

Just released this frame

Implementations

impl ButtonState

pub const fn is_down(self) -> bool

Returns true if the button is currently down

pub const fn just_pressed(self) -> bool

Returns true if the button was just pressed

pub const fn just_released(self) -> bool

Returns true if the button was just released

pub const fn advance(self) -> Self

Advances the state after a frame

Trait Implementations

impl Clone for ButtonState

fn clone(&self) -> ButtonState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ButtonState

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

Formats the value using the given formatter.

impl Default for ButtonState

fn default() -> ButtonState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ButtonState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ButtonState

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ButtonState

fn eq(&self, other: &ButtonState) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ButtonState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ButtonState

impl Eq for ButtonState

impl StructuralPartialEq for ButtonState