Enum gltf::scene::Transform

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pub enum Transform {
    Matrix {
        matrix: [[f32; 4]; 4],
    },
    Decomposed {
        translation: [f32; 3],
        rotation: [f32; 4],
        scale: [f32; 3],
    },
}

Expand description

The transform for a Node.

Variants

`Matrix`

Fields

matrix: [[f32; 4]; 4]

4x4 matrix.

4x4 transformation matrix in column-major order.

`Decomposed`

Fields

translation: [f32; 3]

[x, y, z] vector.

rotation: [f32; 4]

[x, y, z, w] quaternion, where w is the scalar.

scale: [f32; 3]

[x, y, z] vector.

Decomposed TRS properties.

Implementations

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impl Transform

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pub fn matrix(self) -> [[f32 ; 4]; 4]

Returns the matrix representation of this transform.

If the transform is Decomposed, then the matrix is generated with the equation matrix = translation * rotation * scale.

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pub fn decomposed(self) -> ([f32 ; 3], [f32 ; 4], [f32 ; 3])

Returns a decomposed representation of this transform.

If the transform is Matrix, then the decomposition is extracted from the matrix.

Trait Implementations

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impl Clone for Transform

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fn clone(&self) -> Transform

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Transform

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for Transform

impl Send for Transform

impl Sync for Transform

impl Unpin for Transform

impl UnwindSafe for Transform

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.

Enum gltf::scene::Transform

Variants

Matrix

Fields

Decomposed

Fields

Implementations

impl Transform

pub fn matrix(self) -> [[f32; 4]; 4]

pub fn decomposed(self) -> ([f32; 3], [f32; 4], [f32; 3])

Trait Implementations

impl Clone for Transform

fn clone(&self) -> Transform

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

impl Debug for Transform

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

Auto Trait Implementations

impl RefUnwindSafe for Transform

impl Send for Transform

impl Sync for Transform

impl Unpin for Transform

impl UnwindSafe for Transform

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>

`Matrix`

`Decomposed`

pub fn matrix(self) -> [[f32 ; 4]; 4]

pub fn decomposed(self) -> ([f32 ; 3], [f32 ; 4], [f32 ; 3])

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>,