Struct OldPosition 

pub struct OldPosition(/* private fields */);

The value of Position from the end of the previous tick.

NOTE: You should not modify this component after the entity is spawned.

Implementations

impl OldPosition

pub fn new<P: Into<DVec3>>(pos: P) -> Self

pub fn get(&self) -> DVec3

Methods from Deref<Target = DVec3>

pub const ZERO: DVec3

pub const ONE: DVec3

pub const NEG_ONE: DVec3

pub const MIN: DVec3

pub const MAX: DVec3

pub const NAN: DVec3

pub const INFINITY: DVec3

pub const NEG_INFINITY: DVec3

pub const X: DVec3

pub const Y: DVec3

pub const Z: DVec3

pub const NEG_X: DVec3

pub const NEG_Y: DVec3

pub const NEG_Z: DVec3

pub const AXES: [DVec3; 3]

pub const USES_CORE_SIMD: bool = false

pub const USES_NEON: bool = false

pub const USES_SCALAR_MATH: bool = true

pub const USES_SSE2: bool = false

pub const USES_WASM_SIMD: bool = false

pub const USES_WASM32_SIMD: bool = false

pub fn to_array(&self) -> [f64; 3]

Converts self to [x, y, z]

Trait Implementations

impl Clone for OldPosition

fn clone(&self) -> OldPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Component for OldPosition

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, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

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 relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>

Returns [ComponentRelationshipAccessor] required for working with relationships in dynamic contexts.

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

Gets the on_discard [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 OldPosition

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

Formats the value using the given formatter.

impl Default for OldPosition

fn default() -> OldPosition

Returns the “default value” for a type.

impl Deref for OldPosition

type Target = DVec3

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl PartialEq<OldPosition> for Position

fn eq(&self, other: &OldPosition) -> 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 PartialEq<Position> for OldPosition

fn eq(&self, other: &Position) -> 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 PartialEq for OldPosition

fn eq(&self, other: &OldPosition) -> 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 StructuralPartialEq for OldPosition