Enum Primitives

pub enum Primitives {
    Points = 0,
    Lines = 1,
    LineLoop = 2,
    LineStrip = 3,
    Triangles = 4,
    TriangleStrip = 5,
    TriangleFan = 6,
}

Passed to drawElements or drawArrays to draw primitives.

Variants

Points = 0

Passed to drawElements or drawArrays to draw single points.

Lines = 1

Passed to drawElements or drawArrays to draw lines. Each vertex connects to the one after it.

LineLoop = 2

Passed to drawElements or drawArrays to draw lines. Each set of two vertices is treated as a separate line segment.

LineStrip = 3

Passed to drawElements or drawArrays to draw a connected group of line segments from the first vertex to the last.

Triangles = 4

Passed to drawElements or drawArrays to draw triangles. Each set of three vertices creates a separate triangle.

TriangleStrip = 5

Passed to drawElements or drawArrays to draw a connected group of triangles.

TriangleFan = 6

Passed to drawElements or drawArrays to draw a connected group of triangles. Each vertex connects to the previous and the first vertex in the fan.

Trait Implementations

impl Clone for Primitives

fn clone(&self) -> Primitives

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Primitives

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

Formats the value using the given formatter.

impl From<Primitives> for JsValue

fn from(value: Primitives) -> Self

Converts to this type from the input type.

impl FromWasmAbi for Primitives

type Abi = u32

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

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Primitives

type Abi = u32

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

fn into_abi(self) -> u32

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

impl OptionFromWasmAbi for Primitives

fn is_none(val: &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 Primitives

fn none() -> Self::Abi

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

impl TryFromJsValue for Primitives

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value( value: JsValue, ) -> Result<Self, <Primitives as TryFromJsValue>::Error>

Performs the conversion.

impl VectorFromWasmAbi for Primitives

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

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

impl VectorIntoJsValue for Primitives

fn vector_into_jsvalue(vector: Box<[Primitives]>) -> JsValue

impl VectorIntoWasmAbi for Primitives

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

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

impl WasmDescribe for Primitives

fn describe()

impl WasmDescribeVector for Primitives

fn describe_vector()

impl Copy for Primitives