Struct Spring4D 

pub struct Spring4D { /* private fields */ }

Vector damped spring.

Implementations

impl Spring4D

pub fn new( x: f32, y: f32, z: f32, w: f32, target_x: f32, target_y: f32, target_z: f32, target_w: f32, ) -> Self

Create a vector spring.

pub fn update(&self, dt: f32) -> bool

Advance by dt seconds.

pub fn to_array(&self) -> Float32Array

Current position as a typed array.

pub fn is_settled(&self) -> bool

Whether the spring has settled.

pub fn snap_to(&self, x: f32, y: f32, z: f32, w: f32)

Snap instantly to a position.

pub fn set_target( &self, target_x: f32, target_y: f32, target_z: f32, target_w: f32, )

Set a target.

Trait Implementations

impl Clone for Spring4D

fn clone(&self) -> Spring4D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Spring4D

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

Formats the value using the given formatter.

impl From<Spring4D> for JsValue

fn from(value: Spring4D) -> Self

Converts to this type from the input type.

impl FromWasmAbi for Spring4D

type Abi = WasmPtr<WasmRefCell<Spring4D>>

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Spring4D

type Abi = WasmPtr<WasmRefCell<Spring4D>>

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for Spring4D

type Abi = WasmPtr<WasmRefCell<Spring4D>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<Spring4D>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for Spring4D

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Spring4D

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for Spring4D

type Abi = WasmPtr<WasmRefCell<Spring4D>>

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<Spring4D>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for Spring4D

type Abi = WasmPtr<WasmRefCell<Spring4D>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<Spring4D>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for Spring4D

fn try_from_js_value(value: JsValue) -> Result<Self, JsValue>

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<Self>

Performs the conversion.

impl VectorFromWasmAbi for Spring4D

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[Spring4D]>

impl VectorIntoWasmAbi for Spring4D

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[Spring4D]>) -> Self::Abi

impl WasmDescribe for Spring4D

fn describe()

impl WasmDescribeVector for Spring4D

fn describe_vector()

impl SupportsConstructor for Spring4D

impl SupportsInstanceProperty for Spring4D

impl SupportsStaticProperty for Spring4D