Struct gltf::Primitive

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

Expand description

Geometry to be rendered with the given material.

Implementations

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impl<'a> Primitive<'a>

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pub fn bounding_box(&self) -> BoundingBox

Returns the bounds of the POSITION vertex attribute.

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pub fn extras(&self) -> &'a Extras

Optional application specific data.

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pub fn get(&self, semantic: &Semantic) -> Option<Accessor<'a>>

Return the accessor with the given semantic.

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pub fn index(&self) -> usize

Returns the internal JSON index.

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pub fn indices(&self) -> Option<Accessor<'a>>

Returns the accessor containing the primitive indices, if provided.

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pub fn attributes(&self) -> Attributes<'a>ⓘ
Notable traits for Attributes<'a>
`impl<'a> Iterator for Attributes<'a> type Item = Attribute<'a>;`

Returns an Iterator that visits the vertex attributes.

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pub fn material(&self) -> Material<'a>

Returns the material to apply to this primitive when rendering

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pub fn mode(&self) -> Mode

The type of primitives to render.

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pub fn morph_targets(&self) -> MorphTargets<'a>ⓘ
Notable traits for MorphTargets<'a>
`impl<'a> Iterator for MorphTargets<'a> type Item = MorphTarget<'a>;`

Returns an Iterator that visits the morph targets of the primitive.

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pub fn mappings(&self) -> Mappings<'a>ⓘ
Notable traits for Mappings<'a>
`impl<'a> Iterator for Mappings<'a> type Item = Mapping<'a>;`

This is supported on crate feature KHR_materials_variants only.

Get the material variants.

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pub fn reader<'s, F>(&'a self, get_buffer_data: F) -> Reader<'a, 's, F> where
F: Clone + Fn(Buffer<'a>) -> Option<&'s [u8 ]>,

This is supported on crate feature utils only.

Constructs the primitive reader.

Trait Implementations

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impl<'a> Clone for Primitive<'a>

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<'a> Debug for Primitive<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for Primitive<'a>

impl<'a> Send for Primitive<'a>

impl<'a> Sync for Primitive<'a>

impl<'a> Unpin for Primitive<'a>

impl<'a> UnwindSafe for Primitive<'a>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct gltf::Primitive

Implementations

impl<'a> Primitive<'a>

pub fn bounding_box(&self) -> BoundingBox

pub fn extras(&self) -> &'a Extras

pub fn get(&self, semantic: &Semantic) -> Option<Accessor<'a>>

pub fn index(&self) -> usize

pub fn indices(&self) -> Option<Accessor<'a>>

pub fn attributes(&self) -> Attributes<'a>ⓘNotable traits for Attributes<'a>impl<'a> Iterator for Attributes<'a> type Item = Attribute<'a>;

pub fn material(&self) -> Material<'a>

pub fn mode(&self) -> Mode

pub fn morph_targets(&self) -> MorphTargets<'a>ⓘNotable traits for MorphTargets<'a>impl<'a> Iterator for MorphTargets<'a> type Item = MorphTarget<'a>;

pub fn mappings(&self) -> Mappings<'a>ⓘNotable traits for Mappings<'a>impl<'a> Iterator for Mappings<'a> type Item = Mapping<'a>;

pub fn reader<'s, F>(&'a self, get_buffer_data: F) -> Reader<'a, 's, F> where F: Clone + Fn(Buffer<'a>) -> Option<&'s [u8]>,

Trait Implementations

impl<'a> Clone for Primitive<'a>

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

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

impl<'a> Debug for Primitive<'a>

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

Auto Trait Implementations

impl<'a> RefUnwindSafe for Primitive<'a>

impl<'a> Send for Primitive<'a>

impl<'a> Sync for Primitive<'a>

impl<'a> Unpin for Primitive<'a>

impl<'a> UnwindSafe for Primitive<'a>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn attributes(&self) -> Attributes<'a>ⓘ
Notable traits for Attributes<'a>
`impl<'a> Iterator for Attributes<'a> type Item = Attribute<'a>;`

pub fn morph_targets(&self) -> MorphTargets<'a>ⓘ
Notable traits for MorphTargets<'a>
`impl<'a> Iterator for MorphTargets<'a> type Item = MorphTarget<'a>;`

pub fn mappings(&self) -> Mappings<'a>ⓘ
Notable traits for Mappings<'a>
`impl<'a> Iterator for Mappings<'a> type Item = Mapping<'a>;`

pub fn reader<'s, F>(&'a self, get_buffer_data: F) -> Reader<'a, 's, F> where
F: Clone + Fn(Buffer<'a>) -> Option<&'s [u8 ]>,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,