Trait WaveFrontCompatible

pub trait WaveFrontCompatible<'a> {
    type Scalar: Float + Debug + AddAssign + Display;

    // Required methods
    fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>;
    fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>;
    fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>;
    fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>;
    fn pos_index_iterator(
        &'a self,
    ) -> impl Iterator<Item = impl Iterator<Item = usize>>;
    fn uv_index_iterator(
        &'a self,
    ) -> impl Iterator<Item = impl Iterator<Item = usize>>;
    fn norm_index_iterator(
        &'a self,
    ) -> impl Iterator<Item = impl Iterator<Item = usize>>;
}

Trait needed to export a mesh representation as an obj file (only geometry information). very useful for inspecting meshes.

Required Associated Types

type Scalar: Float + Debug + AddAssign + Display

Underlying scalar representation for vector data, usually f32 or f64.

Required Methods

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

A way to iterate over the vertex positions.

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

A way to iterate over the texture coordinates.

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

A way to iterate over the norms.

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

A way to iterate over the lines/segments.

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

A way to iterate over the vertex topology.

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

A way to iterate over the uv topology.

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

A way to iterate over the normal topology.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, V, S> WaveFrontCompatible<'a> for (&Vec<V>, &Vec<usize>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S> WaveFrontCompatible<'a> for (Vec<V>, Vec<usize>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S> WaveFrontCompatible<'a> for Vec<V>

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S, I> WaveFrontCompatible<'a> for (&Vec<V>, &Vec<[I; 2]>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug, usize: TryFrom<I>, I: PrimInt + Display,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S, I> WaveFrontCompatible<'a> for (&Vec<V>, &Vec<Vec<I>>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug, usize: TryFrom<I>, I: PrimInt + Display,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S, I> WaveFrontCompatible<'a> for (Vec<V>, Vec<[I; 2]>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug, usize: TryFrom<I>, I: PrimInt + Display,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

impl<'a, V, S, I> WaveFrontCompatible<'a> for (Vec<V>, Vec<Vec<I>>)

where V: VectorSpace<Scalar = S>, S: Float + AddAssign + Display + Debug, usize: TryFrom<I>, I: PrimInt + Display,

type Scalar = S

fn pos_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn uv_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 2]>

fn norm_iterator(&'a self) -> impl Iterator<Item = [Self::Scalar; 3]>

fn segment_iterator(&'a self) -> impl Iterator<Item = [usize; 2]>

fn pos_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn uv_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

fn norm_index_iterator( &'a self, ) -> impl Iterator<Item = impl Iterator<Item = usize>>

Implementors

impl<'a> WaveFrontCompatible<'a> for ObjData

type Scalar = f32