Trait gltf_utils::PrimitiveIterators

pub trait PrimitiveIterators<'a>: Sealed {
    fn positions<'s, S: Source>(
        &'a self, 
        source: &'s S
    ) -> Option<Positions<'s>>;
    fn normals<'s, S: Source>(&'a self, source: &'s S) -> Option<Normals<'s>>;
    fn tangents<'s, S: Source>(&'a self, source: &'s S) -> Option<Tangents<'s>>;
    fn colors<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Colors<'s>>
    where
        S: Source;
    fn indices<'s, S>(&'a self, source: &'s S) -> Option<Indices<'s>>
    where
        S: Source;
    fn joints<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Joints<'s>>
    where
        S: Source;
    fn tex_coords<'s, S>(
        &'a self, 
        set: u32, 
        source: &'s S
    ) -> Option<TexCoords<'s>>
    where
        S: Source;
    fn weights<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Weights<'s>>
    where
        S: Source;
}

Extra methods for working with gltf::Primitive.

Required Methods

fn positions<'s, S: Source>(&'a self, source: &'s S) -> Option<Positions<'s>>

Visits the vertex positions of a primitive.

fn normals<'s, S: Source>(&'a self, source: &'s S) -> Option<Normals<'s>>

Visits the vertex normals of a primitive.

fn tangents<'s, S: Source>(&'a self, source: &'s S) -> Option<Tangents<'s>>

Visits the vertex tangents of a primitive.

fn colors<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Colors<'s>> where
    S: Source, 

Visits the vertex colors of a primitive.

fn indices<'s, S>(&'a self, source: &'s S) -> Option<Indices<'s>> where
    S: Source, 

Visits the vertex draw sequence of a primitive.

fn joints<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Joints<'s>> where
    S: Source, 

Visits the joint indices of the primitive.

fn tex_coords<'s, S>(&'a self, set: u32, source: &'s S) -> Option<TexCoords<'s>> where
    S: Source, 

Visits the vertex texture co-ordinates of a primitive.

fn weights<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Weights<'s>> where
    S: Source, 

Visits the joint weights of the primitive.

Implementations on Foreign Types

impl<'a> PrimitiveIterators<'a> for Primitive<'a>

fn positions<'s, S: Source>(&'a self, source: &'s S) -> Option<Positions<'s>>

fn normals<'s, S: Source>(&'a self, source: &'s S) -> Option<Normals<'s>>

fn tangents<'s, S: Source>(&'a self, source: &'s S) -> Option<Tangents<'s>>

fn colors<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Colors<'s>> where
    S: Source, 

fn indices<'s, S>(&'a self, source: &'s S) -> Option<Indices<'s>> where
    S: Source, 

fn joints<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Joints<'s>> where
    S: Source, 

fn tex_coords<'s, S>(&'a self, set: u32, source: &'s S) -> Option<TexCoords<'s>> where
    S: Source, 

fn weights<'s, S>(&'a self, set: u32, source: &'s S) -> Option<Weights<'s>> where
    S: Source, 

Implementors