Struct LookDirection 

pub struct LookDirection { /* private fields */ }

A component that contains the direction an entity is looking, in degrees.

To avoid flagging anticheats, consider using Self::update when updating the values of this struct.

Implementations

impl LookDirection

pub fn new(y_rot: f32, x_rot: f32) -> Self

Create a new look direction and clamp the x_rot to the allowed values.

pub fn y_rot(&self) -> f32

Returns yaw (left and right) in degrees.

Minecraft allows this to go outside of ±360°, so it won’t necessarily be in any range.

pub fn x_rot(&self) -> f32

Returns pitch (up and down) in degrees.

Clamped to ±90°.

pub fn update(&mut self, new: LookDirection)

Update this look direction to the new value, while handling relative rotations correctly and with the default Minecraft sensitivity to avoid triggering anticheats.

pub fn update_y_rot(&mut self, new_y_rot: f32)

Update the y_rot to the given value, in degrees.

This is a shortcut for Self::update while keeping the x_rot the same.

pub fn update_x_rot(&mut self, new_x_rot: f32)

Update the x_rot to the given value, in degrees.

This is a shortcut for Self::update while keeping the y_rot the same.

pub fn update_with_sensitivity(&mut self, new: LookDirection, sensitivity: f32)

Update this look direction to the new value, using the given sensitivity value.

Consider using Self::update instead, which uses 1.0 as the sensitivity (equivalent to 100% sensitivity in Minecraft).

Trait Implementations

impl AzaleaRead for LookDirection

fn azalea_read(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError>

impl AzaleaWrite for LookDirection

fn azalea_write(&self, buf: &mut impl Write) -> Result<(), Error>

impl Clone for LookDirection

fn clone(&self) -> LookDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for LookDirection

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have [Component<Mutability = Mutable>], while immutable components will instead have [Component<Mutability = Immutable>].

fn register_required_components( requiree: ComponentId, components: &mut ComponentsRegistrator<'_>, required_components: &mut RequiredComponents, inheritance_depth: u16, recursion_check_stack: &mut Vec<ComponentId>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn register_component_hooks(hooks: &mut ComponentHooks)

👎Deprecated since 0.16.0: Use the individual hook methods instead (e.g., Component::on_add, etc.)

Called when registering this component, allowing mutable access to its [ComponentHooks].

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add [ComponentHook] for this [Component] if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert [ComponentHook] for this [Component] if one is defined.

fn on_replace() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_replace [ComponentHook] for this [Component] if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove [ComponentHook] for this [Component] if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn [ComponentHook] for this [Component] if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given [EntityMapper]. This is used to remap entities in contexts like scenes and entity cloning. When deriving [Component], this is populated by annotating fields containing entities with #[entities]

impl Debug for LookDirection

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

Formats the value using the given formatter.

impl Default for LookDirection

fn default() -> LookDirection

Returns the “default value” for a type.

impl From<(f32, f32)> for LookDirection

fn from((y_rot, x_rot): (f32, f32)) -> Self

Converts to this type from the input type.

impl From<LookDirection> for (f32, f32)

fn from(value: LookDirection) -> Self

Converts to this type from the input type.

impl Hash for LookDirection

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 LookDirection

fn eq(&self, other: &LookDirection) -> 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 Copy for LookDirection

impl Eq for LookDirection

impl StructuralPartialEq for LookDirection