Struct ultraviolet::mat::DMat2[−][src]

#[repr(C)]pub struct DMat2 {
    pub cols: [DVec2; 2],
}

Expand description

A 2x2 square matrix.

Useful for performing linear transformations (rotation, scaling) on 2d vectors.

Fields

cols: [DVec2; 2]

Implementations

`impl DMat2`[src]

`pub const fn new(col1: DVec2, col2: DVec2) -> Self`[src]

`pub fn identity() -> Self`[src]

`pub fn into_homogeneous(self) -> DMat3`[src]

Turn this into a homogeneous 2d transformation matrix.

`pub fn transpose(&mut self)`[src]

`pub fn transposed(&self) -> Self`[src]

`pub fn determinant(&self) -> f64`[src]

`pub fn adjugate(&self) -> Self`[src]

The adjugate of this matrix, i.e. the transpose of the cofactor matrix.

This is equivalent to the inverse but without dividing by the determinant of the matrix, which can be useful in some contexts for better performance.

One such case is when this matrix is interpreted as a a homogeneous transformation matrix, in which case uniform scaling will not affect the resulting projected 3d version of transformed points or vectors.

`pub fn inverse(&mut self)`[src]

If this matrix is not currently invertable, this function will return an invalid inverse. This status is not checked by the library.

`pub fn inversed(&self) -> Self`[src]

If this matrix is not currently invertable, this function will return an invalid inverse. This status is not checked by the library.

`pub fn layout() -> Layout`[src]

`pub fn as_array(&self) -> &[f64; 4]`[src]

`pub fn as_component_array(&self) -> &[DVec2; 2]`[src]

`pub fn as_slice(&self) -> &[f64]`[src]

`pub fn as_component_slice(&self) -> &[DVec2]`[src]

`pub fn as_byte_slice(&self) -> &[u8]`[src]

`pub fn as_mut_slice(&mut self) -> &mut [f64]`[src]

`pub fn as_mut_component_slice(&mut self) -> &mut [DVec2]`[src]

`pub fn as_mut_byte_slice(&mut self) -> &mut [u8]`[src]

`pub const fn as_ptr(&self) -> *const f64`[src]

Returns a constant unsafe pointer to the underlying data in the underlying type. This function is safe because all types here are repr(C) and can be represented as their underlying type.

Safety

It is up to the caller to correctly use this pointer and its bounds.

`pub fn as_mut_ptr(&mut self) -> *mut f64`[src]

Returns a mutable unsafe pointer to the underlying data in the underlying type. This function is safe because all types here are repr(C) and can be represented as their underlying type.

Safety

It is up to the caller to correctly use this pointer and its bounds.

Trait Implementations

`impl Add<DMat2> for DMat2`[src]

`type Output = Self`

The resulting type after applying the + operator.

`fn add(self, rhs: DMat2) -> Self`[src]

Performs the + operation. Read more

`impl AddAssign<DMat2> for DMat2`[src]

`fn add_assign(&mut self, rhs: DMat2)`[src]

Performs the += operation. Read more

`impl Clone for DMat2`[src]

`fn clone(&self) -> DMat2`[src]

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`1.0.0 [src]

Performs copy-assignment from source. Read more

`impl Debug for DMat2`[src]

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

Formats the value using the given formatter. Read more

`impl Default for DMat2`[src]

`fn default() -> Self`[src]

Returns the “default value” for a type. Read more

`impl<'de> Deserialize<'de> for DMat2`[src]

`fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>,` [src]

Deserialize this value from the given Serde deserializer. Read more

`impl From<&'_ [f64; 4]> for DMat2`[src]

`fn from(comps: &[f64; 4]) -> Self`[src]

Performs the conversion.

`impl From<[[f64; 2]; 2]> for DMat2`[src]

`fn from(comps: [[f64; 2]; 2]) -> Self`[src]

Performs the conversion.

`impl From<[f64; 4]> for DMat2`[src]

`fn from(comps: [f64; 4]) -> Self`[src]

Performs the conversion.

`impl From<ColumnMatrix2<f64>> for DMat2`[src]

`fn from(v: ColumnMatrix2<f64>) -> Self`[src]

Performs the conversion.

`impl From<DRotor2> for DMat2`[src]

`fn from(rotor: DRotor2) -> DMat2`[src]

Performs the conversion.

`impl Index<usize> for DMat2`[src]

`type Output = DVec2`

The returned type after indexing.

`fn index(&self, index: usize) -> &Self::Output`[src]

Performs the indexing (container[index]) operation. Read more

`impl IndexMut<usize> for DMat2`[src]

`fn index_mut(&mut self, index: usize) -> &mut Self::Output`[src]

Performs the mutable indexing (container[index]) operation. Read more

`impl Mul<DMat2> for DMat2`[src]

`type Output = Self`

The resulting type after applying the * operator.

`fn mul(self, rhs: Self) -> Self`[src]

Performs the * operation. Read more

`impl Mul<DVec2> for DMat2`[src]

`type Output = DVec2`

The resulting type after applying the * operator.

`fn mul(self, rhs: DVec2) -> DVec2`[src]

Performs the * operation. Read more

`impl Mul<f64> for DMat2`[src]

`type Output = DMat2`

The resulting type after applying the * operator.

`fn mul(self, rhs: f64) -> DMat2`[src]

Performs the * operation. Read more

`impl PartialEq<DMat2> for DMat2`[src]

`fn eq(&self, other: &DMat2) -> bool`[src]

This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &DMat2) -> bool`[src]

This method tests for !=.

`impl Serialize for DMat2`[src]

`fn serialize<T>(&self, serializer: T) -> Result<T::Ok, T::Error> where T: Serializer,` [src]

Serialize this value into the given Serde serializer. Read more

`impl Zeroable for DMat2`[src]

`fn zeroed() -> Self`[src]

Calls zeroed. Read more

`impl Copy for DMat2`[src]

`impl Pod for DMat2`[src]

`impl StructuralPartialEq for DMat2`[src]

Auto Trait Implementations

`impl RefUnwindSafe for DMat2`

`impl Send for DMat2`

`impl Sync for DMat2`

`impl Unpin for DMat2`

`impl UnwindSafe for DMat2`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

Gets the TypeId of self. Read more

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

Performs the conversion.

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

Performs the conversion.

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

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

`pub fn clone_into(&self, target: &mut T)`[src]

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

recently added

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

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

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

Performs the conversion.

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

Performs the conversion.

Struct ultraviolet::mat::DMat2[−][src]

Fields

Implementations

impl DMat2[src]

pub const fn new(col1: DVec2, col2: DVec2) -> Self[src]

pub fn identity() -> Self[src]

pub fn into_homogeneous(self) -> DMat3[src]

pub fn transpose(&mut self)[src]

pub fn transposed(&self) -> Self[src]

pub fn determinant(&self) -> f64[src]

pub fn adjugate(&self) -> Self[src]

pub fn inverse(&mut self)[src]

pub fn inversed(&self) -> Self[src]

pub fn layout() -> Layout[src]

pub fn as_array(&self) -> &[f64; 4][src]

pub fn as_component_array(&self) -> &[DVec2; 2][src]

pub fn as_slice(&self) -> &[f64][src]

pub fn as_component_slice(&self) -> &[DVec2][src]

pub fn as_byte_slice(&self) -> &[u8][src]

pub fn as_mut_slice(&mut self) -> &mut [f64][src]

pub fn as_mut_component_slice(&mut self) -> &mut [DVec2][src]

pub fn as_mut_byte_slice(&mut self) -> &mut [u8][src]

pub const fn as_ptr(&self) -> *const f64[src]

Safety

pub fn as_mut_ptr(&mut self) -> *mut f64[src]

Safety

Trait Implementations

impl Add<DMat2> for DMat2[src]

type Output = Self

fn add(self, rhs: DMat2) -> Self[src]

impl AddAssign<DMat2> for DMat2[src]

fn add_assign(&mut self, rhs: DMat2)[src]

impl Clone for DMat2[src]

fn clone(&self) -> DMat2[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Debug for DMat2[src]

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

impl Default for DMat2[src]

fn default() -> Self[src]

impl<'de> Deserialize<'de> for DMat2[src]

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>, [src]

impl From<&'_ [f64; 4]> for DMat2[src]

fn from(comps: &[f64; 4]) -> Self[src]

impl From<[[f64; 2]; 2]> for DMat2[src]

fn from(comps: [[f64; 2]; 2]) -> Self[src]

impl From<[f64; 4]> for DMat2[src]

fn from(comps: [f64; 4]) -> Self[src]

impl From<ColumnMatrix2<f64>> for DMat2[src]

fn from(v: ColumnMatrix2<f64>) -> Self[src]

impl From<DRotor2> for DMat2[src]

fn from(rotor: DRotor2) -> DMat2[src]

impl Index<usize> for DMat2[src]

type Output = DVec2

fn index(&self, index: usize) -> &Self::Output[src]

impl IndexMut<usize> for DMat2[src]

fn index_mut(&mut self, index: usize) -> &mut Self::Output[src]

impl Mul<DMat2> for DMat2[src]

type Output = Self

fn mul(self, rhs: Self) -> Self[src]

impl Mul<DVec2> for DMat2[src]

type Output = DVec2

fn mul(self, rhs: DVec2) -> DVec2[src]

impl Mul<f64> for DMat2[src]

type Output = DMat2

fn mul(self, rhs: f64) -> DMat2[src]

impl PartialEq<DMat2> for DMat2[src]

fn eq(&self, other: &DMat2) -> bool[src]

fn ne(&self, other: &DMat2) -> bool[src]

impl Serialize for DMat2[src]

fn serialize<T>(&self, serializer: T) -> Result<T::Ok, T::Error> where T: Serializer, [src]

impl Zeroable for DMat2[src]

fn zeroed() -> Self[src]

impl Copy for DMat2[src]

impl Pod for DMat2[src]

impl StructuralPartialEq for DMat2[src]

Auto Trait Implementations

impl RefUnwindSafe for DMat2

impl Send for DMat2

impl Sync for DMat2

impl Unpin for DMat2

`impl DMat2`[src]

`pub const fn new(col1: DVec2, col2: DVec2) -> Self`[src]

`pub fn identity() -> Self`[src]

`pub fn into_homogeneous(self) -> DMat3`[src]

`pub fn transpose(&mut self)`[src]

`pub fn transposed(&self) -> Self`[src]

`pub fn determinant(&self) -> f64`[src]

`pub fn adjugate(&self) -> Self`[src]

`pub fn inverse(&mut self)`[src]

`pub fn inversed(&self) -> Self`[src]

`pub fn layout() -> Layout`[src]

`pub fn as_array(&self) -> &[f64; 4]`[src]

`pub fn as_component_array(&self) -> &[DVec2; 2]`[src]

`pub fn as_slice(&self) -> &[f64]`[src]

`pub fn as_component_slice(&self) -> &[DVec2]`[src]

`pub fn as_byte_slice(&self) -> &[u8]`[src]

`pub fn as_mut_slice(&mut self) -> &mut [f64]`[src]

`pub fn as_mut_component_slice(&mut self) -> &mut [DVec2]`[src]

`pub fn as_mut_byte_slice(&mut self) -> &mut [u8]`[src]

`pub const fn as_ptr(&self) -> *const f64`[src]

`pub fn as_mut_ptr(&mut self) -> *mut f64`[src]

`impl Add<DMat2> for DMat2`[src]

`type Output = Self`

`fn add(self, rhs: DMat2) -> Self`[src]

`impl AddAssign<DMat2> for DMat2`[src]

`fn add_assign(&mut self, rhs: DMat2)`[src]

`impl Clone for DMat2`[src]

`fn clone(&self) -> DMat2`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0 [src]

`impl Debug for DMat2`[src]

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

`impl Default for DMat2`[src]

`fn default() -> Self`[src]

`impl<'de> Deserialize<'de> for DMat2`[src]

`fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>,` [src]

`impl From<&'_ [f64; 4]> for DMat2`[src]

`fn from(comps: &[f64; 4]) -> Self`[src]

`impl From<[[f64; 2]; 2]> for DMat2`[src]

`fn from(comps: [[f64; 2]; 2]) -> Self`[src]

`impl From<[f64; 4]> for DMat2`[src]

`fn from(comps: [f64; 4]) -> Self`[src]

`impl From<ColumnMatrix2<f64>> for DMat2`[src]

`fn from(v: ColumnMatrix2<f64>) -> Self`[src]

`impl From<DRotor2> for DMat2`[src]

`fn from(rotor: DRotor2) -> DMat2`[src]

`impl Index<usize> for DMat2`[src]

`type Output = DVec2`

`fn index(&self, index: usize) -> &Self::Output`[src]

`impl IndexMut<usize> for DMat2`[src]

`fn index_mut(&mut self, index: usize) -> &mut Self::Output`[src]

`impl Mul<DMat2> for DMat2`[src]

`type Output = Self`

`fn mul(self, rhs: Self) -> Self`[src]

`impl Mul<DVec2> for DMat2`[src]

`type Output = DVec2`

`fn mul(self, rhs: DVec2) -> DVec2`[src]

`impl Mul<f64> for DMat2`[src]

`type Output = DMat2`

`fn mul(self, rhs: f64) -> DMat2`[src]

`impl PartialEq<DMat2> for DMat2`[src]

`fn eq(&self, other: &DMat2) -> bool`[src]

`fn ne(&self, other: &DMat2) -> bool`[src]

`impl Serialize for DMat2`[src]

`fn serialize<T>(&self, serializer: T) -> Result<T::Ok, T::Error> where T: Serializer,` [src]

`impl Zeroable for DMat2`[src]

`fn zeroed() -> Self`[src]

`impl Copy for DMat2`[src]

`impl Pod for DMat2`[src]

`impl StructuralPartialEq for DMat2`[src]

`impl RefUnwindSafe for DMat2`

`impl Send for DMat2`

`impl Sync for DMat2`

`impl Unpin for DMat2`

`impl UnwindSafe for DMat2`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]