Struct DualAxisBounds

pub struct DualAxisBounds {
    pub bounds_x: AxisBounds,
    pub bounds_y: AxisBounds,
}

Specifies a square-shaped region defining acceptable ranges for valid dual-axis inputs, with independent min-max ranges for each axis, restricting all values stay within intended limits to avoid unexpected behavior caused by extreme inputs.

In simple terms, this processor is just the dual-axis version of AxisBounds. Helpers like AxisBounds::extend_dual() and its peers can be used to create a DualAxisBounds.

use bevy::prelude::*;
use leafwing_input_manager::prelude::*;

// Restrict X to [-2.0, 2.5] and Y to [-1.0, 1.5].
let bounds = DualAxisBounds::new((-2.0, 2.5), (-1.0, 1.5));
assert_eq!(bounds.bounds_x().min_max(), (-2.0, 2.5));
assert_eq!(bounds.bounds_y().min_max(), (-1.0, 1.5));

// Another way to create a DualAxisBounds.
let bounds_x = AxisBounds::new(-2.0, 2.5);
let bounds_y = AxisBounds::new(-1.0, 1.5);
assert_eq!(bounds_x.extend_dual_with_y(bounds_y), bounds);

for x in -300..300 {
    let x = x as f32 * 0.01;
    for y in -300..300 {
        let y = y as f32 * 0.01;
        let value = Vec2::new(x, y);

        assert_eq!(bounds.clamp(value).x, bounds_x.clamp(x));
        assert_eq!(bounds.clamp(value).y, bounds_y.clamp(y));
    }
}

Fields

bounds_x: AxisBounds

The AxisBounds for the X-axis inputs.

bounds_y: AxisBounds

The AxisBounds for the Y-axis inputs.

Implementations

impl DualAxisBounds

pub const FULL_RANGE: Self = _

Unlimited DualAxisBounds.

pub fn new((x_min, x_max): (f32, f32), (y_min, y_max): (f32, f32)) -> Self

Creates a DualAxisBounds that restricts values within the range [min, max] on each axis.

Requirements

• min <= max on each axis.

Panics

Panics if the requirements aren’t met.

pub fn all(min: f32, max: f32) -> Self

Creates a DualAxisBounds that restricts values within the same range [min, max] on both axes.

Requirements

• min <= max.

Panics

Panics if the requirements aren’t met.

pub fn only_x(min: f32, max: f32) -> Self

Creates a DualAxisBounds that only restricts X values within the range [min, max].

Requirements

• min <= max.

Panics

Panics if the requirements aren’t met.

pub fn only_y(min: f32, max: f32) -> Self

Creates a DualAxisBounds that only restricts Y values within the range [min, max].

Requirements

• min <= max.

Panics

Panics if the requirements aren’t met.

pub fn symmetric(threshold_x: f32, threshold_y: f32) -> Self

Creates a DualAxisBounds that restricts values within the range [-threshold, threshold] on each axis.

Requirements

• threshold >= 0.0 on each axis.

Panics

Panics if the requirements aren’t met.

pub fn symmetric_all(threshold: f32) -> Self

Creates a DualAxisBounds that restricts values within the range [-threshold, threshold] on both axes.

Requirements

• threshold >= 0.0.

Panics

Panics if the requirements aren’t met.

pub fn symmetric_only_x(threshold: f32) -> Self

Creates a DualAxisBounds that only restricts X values within the range [-threshold, threshold].

Requirements

• threshold >= 0.0.

Panics

Panics if the requirements aren’t met.

pub fn symmetric_only_y(threshold: f32) -> Self

Creates a DualAxisBounds that only restricts Y values within the range [-threshold, threshold].

Requirements

• threshold >= 0.0.

Panics

Panics if the requirements aren’t met.

pub const fn at_least(x_min: f32, y_min: f32) -> Self

Creates a DualAxisBounds that restricts values to a minimum value on each axis.

pub const fn at_least_all(min: f32) -> Self

Creates a DualAxisBounds that restricts values to a minimum value on both axes.

pub const fn at_least_only_x(min: f32) -> Self

Creates a DualAxisBounds that only restricts X values to a minimum value.

pub const fn at_least_only_y(min: f32) -> Self

Creates a DualAxisBounds that only restricts Y values to a minimum value.

pub const fn at_most(x_max: f32, y_max: f32) -> Self

Creates a DualAxisBounds that restricts values to a maximum value on each axis.

pub const fn at_most_all(max: f32) -> Self

Creates a DualAxisBounds that restricts values to a maximum value on both axes.

pub const fn at_most_only_x(max: f32) -> Self

Creates a DualAxisBounds that only restricts X values to a maximum value.

pub const fn at_most_only_y(max: f32) -> Self

Creates a DualAxisBounds that only restricts Y values to a maximum value.

pub fn bounds(&self) -> (AxisBounds, AxisBounds)

Returns the bounds for inputs along each axis.

pub fn bounds_x(&self) -> AxisBounds

Returns the bounds for the X-axis inputs.

pub fn bounds_y(&self) -> AxisBounds

Returns the bounds for the Y-axis inputs.

pub fn contains(&self, input_value: Vec2) -> BVec2

Is input_value is within the bounds?

pub fn clamp(&self, input_value: Vec2) -> Vec2

Clamps input_value within the bounds.

Trait Implementations

impl Clone for DualAxisBounds

fn clone(&self) -> DualAxisBounds

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DualAxisBounds

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

Formats the value using the given formatter.

impl Default for DualAxisBounds

fn default() -> Self

Creates a DualAxisBounds that restricts values within the range [-1.0, 1.0] on both axes.

impl<'de> Deserialize<'de> for DualAxisBounds

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<DualAxisBounds> for DualAxisProcessor

fn from(value: DualAxisBounds) -> Self

Converts to this type from the input type.

impl FromReflect for DualAxisBounds

where Self: Any + Send + Sync, AxisBounds: FromReflect + TypePath + RegisterForReflection,

fn from_reflect(reflect: &dyn Reflect) -> Option<Self>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn Reflect>, ) -> Result<Self, Box<dyn Reflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetTypeRegistration for DualAxisBounds

where Self: Any + Send + Sync, AxisBounds: FromReflect + TypePath + RegisterForReflection,

fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.

fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type.

impl Hash for DualAxisBounds

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 DualAxisBounds

fn eq(&self, other: &DualAxisBounds) -> 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 Reflect for DualAxisBounds

where Self: Any + Send + Sync, AxisBounds: FromReflect + TypePath + RegisterForReflection,

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

fn into_any(self: Box<Self>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &dyn Any

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut dyn Any

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<Self>) -> Box<dyn Reflect>

Casts this type to a boxed reflected value.

fn as_reflect(&self) -> &dyn Reflect

Casts this type to a reflected value.

fn as_reflect_mut(&mut self) -> &mut dyn Reflect

Casts this type to a mutable reflected value.

fn clone_value(&self) -> Box<dyn Reflect>

Clones the value as a Reflect trait object.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

fn try_apply(&mut self, value: &dyn Reflect) -> Result<(), ApplyError>

Tries to apply a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<Self>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>

Returns a “partial equality” comparison result.

fn apply(&mut self, value: &(dyn Reflect + 'static))

Applies a reflected value to this value.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

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

Debug formatter for the value.

fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Serialize for DualAxisBounds

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Struct for DualAxisBounds

where Self: Any + Send + Sync, AxisBounds: FromReflect + TypePath + RegisterForReflection,

fn field(&self, name: &str) -> Option<&dyn Reflect>

Returns a reference to the value of the field named name as a &dyn Reflect.

fn field_mut(&mut self, name: &str) -> Option<&mut dyn Reflect>

Returns a mutable reference to the value of the field named name as a &mut dyn Reflect.

fn field_at(&self, index: usize) -> Option<&dyn Reflect>

Returns a reference to the value of the field with index index as a &dyn Reflect.

fn field_at_mut(&mut self, index: usize) -> Option<&mut dyn Reflect>

Returns a mutable reference to the value of the field with index index as a &mut dyn Reflect.

fn name_at(&self, index: usize) -> Option<&str>

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

fn iter_fields(&self) -> FieldIter<'_>

Returns an iterator over the values of the reflectable fields for this struct.

fn clone_dynamic(&self) -> DynamicStruct

Clones the struct into a DynamicStruct.

impl TypePath for DualAxisBounds

where Self: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for DualAxisBounds

where Self: Any + Send + Sync, AxisBounds: FromReflect + TypePath + RegisterForReflection,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl Copy for DualAxisBounds

impl Eq for DualAxisBounds

impl StructuralPartialEq for DualAxisBounds