Struct Point4F32Slice 

pub struct Point4F32Slice<'a> { /* private fields */ }

Slice of weighted (rational) homogeneous 4-component f32 control points – backing for point4_f32_slice! (NURBS rational positions Pw, RGBA-style colour-with-alpha attributes, etc.).

On the wire this is a flat NSITypeFloat slice – the renderer infers the 4-component grouping from the attribute name (Pw). The wrapper exists so callers can keep the natural &[[f32; 4]] shape in Rust while the FFI sees 4 * N flat floats.

Implementations

impl<'a> Point4F32Slice<'a>

pub fn new(data: &'a [[f32; 4]]) -> Point4F32Slice<'a>

Trait Implementations

impl<'a> Clone for Point4F32Slice<'a>

fn clone(&self) -> Point4F32Slice<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Point4F32Slice<'a>

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

Formats the value using the given formatter.

impl<'a, 'b> From<Point4F32Slice<'a>> for ArgData<'a, 'b>

fn from(v: Point4F32Slice<'a>) -> ArgData<'a, 'b>

Converts to this type from the input type.

impl<'a> PartialEq for Point4F32Slice<'a>

fn eq(&self, other: &Point4F32Slice<'a>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> StructuralPartialEq for Point4F32Slice<'a>

impl<'a, 'b> TryInto<Point4F32Slice<'a>> for ArgData<'a, 'b>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into( self, ) -> Result<Point4F32Slice<'a>, <ArgData<'a, 'b> as TryInto<Point4F32Slice<'a>>>::Error>

Performs the conversion.