[−][src]Struct bevy_math::Mat3
A 3x3 column major matrix.
Fields
x_axis: Vec3
y_axis: Vec3
z_axis: Vec3
Implementations
impl Mat3
[src]
pub const fn zero() -> Mat3
[src]
Creates a 3x3 matrix with all elements set to 0.0
.
pub const fn identity() -> Mat3
[src]
Creates a 3x3 identity matrix.
pub fn from_cols(x_axis: Vec3, y_axis: Vec3, z_axis: Vec3) -> Mat3
[src]
Creates a 3x3 matrix from three column vectors.
pub fn from_cols_array(m: &[f32; 9]) -> Mat3
[src]
Creates a 3x3 matrix from a [f32; 9]
stored in column major order.
If your data is stored in row major you will need to transpose
the
returned matrix.
pub fn to_cols_array(&self) -> [f32; 9]
[src]
Creates a [f32; 9]
storing data in column major order.
If you require data in row major order transpose
the matrix first.
pub fn from_cols_array_2d(m: &[[f32; 3]; 3]) -> Mat3
[src]
Creates a 3x3 matrix from a [[f32; 3]; 3]
stored in column major order.
If your data is in row major order you will need to transpose
the
returned matrix.
pub fn to_cols_array_2d(&self) -> [[f32; 3]; 3]
[src]
Creates a [[f32; 3]; 3]
storing data in column major order.
If you require data in row major order transpose
the matrix first.
pub fn from_scale_angle_translation(
scale: Vec2,
angle: f32,
translation: Vec2
) -> Mat3
[src]
scale: Vec2,
angle: f32,
translation: Vec2
) -> Mat3
Creates a 3x3 homogeneous transformation matrix from the given scale
,
rotation angle
(in radians) and translation
.
The resulting matrix can be used to transform 2D points and vectors.
pub fn from_quat(rotation: Quat) -> Mat3
[src]
Creates a 3x3 rotation matrix from the given quaternion.
pub fn from_axis_angle(axis: Vec3, angle: f32) -> Mat3
[src]
Creates a 3x3 rotation matrix from a normalized rotation axis
and
angle
(in radians).
pub fn from_rotation_ypr(yaw: f32, pitch: f32, roll: f32) -> Mat3
[src]
Creates a 3x3 rotation matrix from the given Euler angles (in radians).
pub fn from_rotation_x(angle: f32) -> Mat3
[src]
Creates a 3x3 rotation matrix from angle
(in radians) around the x axis.
pub fn from_rotation_y(angle: f32) -> Mat3
[src]
Creates a 3x3 rotation matrix from angle
(in radians) around the y axis.
pub fn from_rotation_z(angle: f32) -> Mat3
[src]
Creates a 3x3 rotation matrix from angle
(in radians) around the z axis.
pub fn from_scale(scale: Vec3) -> Mat3
[src]
Creates a 3x3 non-uniform scale matrix.
pub fn is_finite(&self) -> bool
[src]
Returns true
if, and only if, all elements are finite.
If any element is either NaN
, positive or negative infinity, this will return false
.
pub fn is_nan(&self) -> bool
[src]
Returns true
if any elements are NaN
.
pub fn transpose(&self) -> Mat3
[src]
Returns the transpose of self
.
pub fn determinant(&self) -> f32
[src]
Returns the determinant of self
.
pub fn inverse(&self) -> Mat3
[src]
Returns the inverse of self
.
If the matrix is not invertible the returned matrix will be invalid.
pub fn mul_vec3a(&self, other: Vec3A) -> Vec3A
[src]
Transforms a Vec3A
.
pub fn mul_vec3(&self, other: Vec3) -> Vec3
[src]
Transforms a Vec3
.
pub fn mul_mat3(&self, other: &Mat3) -> Mat3
[src]
Multiplies two 3x3 matrices.
pub fn add_mat3(&self, other: &Mat3) -> Mat3
[src]
Adds two 3x3 matrices.
pub fn sub_mat3(&self, other: &Mat3) -> Mat3
[src]
Subtracts two 3x3 matrices.
pub fn mul_scalar(&self, other: f32) -> Mat3
[src]
Multiplies a 3x3 matrix by a scalar.
pub fn transform_point2(&self, other: Vec2) -> Vec2
[src]
Transforms the given Vec2
as 2D point.
This is the equivalent of multiplying the Vec2
as a Vec3
where z
is 1.0
.
pub fn transform_vector2(&self, other: Vec2) -> Vec2
[src]
Transforms the given Vec2
as 2D vector.
This is the equivalent of multiplying the Vec2
as a Vec3
where z
is 0.0
.
pub fn abs_diff_eq(&self, other: Mat3, max_abs_diff: f32) -> bool
[src]
Returns true if the absolute difference of all elements between self
and other
is less than or equal to max_abs_diff
.
This can be used to compare if two Mat3
's contain similar elements. It
works best when comparing with a known value. The max_abs_diff
that
should be used used depends on the values being compared against.
For more on floating point comparisons see https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
Trait Implementations
impl Add<Mat3> for Mat3
[src]
type Output = Mat3
The resulting type after applying the +
operator.
pub fn add(self, other: Mat3) -> Mat3
[src]
impl AsMut<[f32; 9]> for Mat3
[src]
impl AsRef<[f32; 9]> for Mat3
[src]
impl Clone for Mat3
[src]
impl Copy for Mat3
[src]
impl Debug for Mat3
[src]
impl Default for Mat3
[src]
impl<'de> Deserialize<'de> for Mat3
[src]
pub fn deserialize<D>(
deserializer: D
) -> Result<Mat3, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
[src]
deserializer: D
) -> Result<Mat3, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
impl Display for Mat3
[src]
impl GetTypeRegistration for Mat3
[src]
pub fn get_type_registration() -> TypeRegistration
[src]
impl Mul<Mat3> for Mat3
[src]
type Output = Mat3
The resulting type after applying the *
operator.
pub fn mul(self, other: Mat3) -> Mat3
[src]
impl Mul<Vec3> for Mat3
[src]
type Output = Vec3
The resulting type after applying the *
operator.
pub fn mul(self, other: Vec3) -> Vec3
[src]
impl Mul<Vec3A> for Mat3
[src]
type Output = Vec3A
The resulting type after applying the *
operator.
pub fn mul(self, other: Vec3A) -> Vec3A
[src]
impl Mul<f32> for Mat3
[src]
type Output = Mat3
The resulting type after applying the *
operator.
pub fn mul(self, other: f32) -> Mat3
[src]
impl PartialEq<Mat3> for Mat3
[src]
impl PartialOrd<Mat3> for Mat3
[src]
pub fn partial_cmp(&self, other: &Mat3) -> Option<Ordering>
[src]
pub fn lt(&self, other: &Mat3) -> bool
[src]
pub fn le(&self, other: &Mat3) -> bool
[src]
pub fn gt(&self, other: &Mat3) -> bool
[src]
pub fn ge(&self, other: &Mat3) -> bool
[src]
impl<'a> Product<&'a Mat3> for Mat3
[src]
impl Reflect for Mat3
[src]
pub fn type_name(&self) -> &str
[src]
pub fn any(&self) -> &(dyn Any + 'static)
[src]
pub fn any_mut(&mut self) -> &mut (dyn Any + 'static)
[src]
pub fn clone_value(&self) -> Box<dyn Reflect + 'static, Global>
[src]
pub fn apply(&mut self, value: &(dyn Reflect + 'static))
[src]
pub fn set(
&mut self,
value: Box<dyn Reflect + 'static, Global>
) -> Result<(), Box<dyn Reflect + 'static, Global>>
[src]
&mut self,
value: Box<dyn Reflect + 'static, Global>
) -> Result<(), Box<dyn Reflect + 'static, Global>>
pub fn reflect_ref(&self) -> ReflectRef<'_>
[src]
pub fn reflect_mut(&mut self) -> ReflectMut<'_>
[src]
pub fn reflect_hash(&self) -> Option<u64>
[src]
pub fn reflect_partial_eq(
&self,
value: &(dyn Reflect + 'static)
) -> Option<bool>
[src]
&self,
value: &(dyn Reflect + 'static)
) -> Option<bool>
pub fn serializable(&self) -> Option<Serializable<'_>>
[src]
impl Serialize for Mat3
[src]
pub fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
[src]
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl StructuralPartialEq for Mat3
[src]
impl Sub<Mat3> for Mat3
[src]
type Output = Mat3
The resulting type after applying the -
operator.
pub fn sub(self, other: Mat3) -> Mat3
[src]
impl<'a> Sum<&'a Mat3> for Mat3
[src]
Auto Trait Implementations
impl RefUnwindSafe for Mat3
[src]
impl Send for Mat3
[src]
impl Sync for Mat3
[src]
impl Unpin for Mat3
[src]
impl UnwindSafe for Mat3
[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Component for T where
T: 'static + Send + Sync,
T: 'static + Send + Sync,
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
[src]
T: for<'de> Deserialize<'de>,
impl<T> Downcast for T where
T: Any,
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Send + Sync + Any,
T: Send + Sync + Any,
impl<T> From<T> for T
[src]
impl<T> FromResources for T where
T: Default,
T: Default,
pub fn from_resources(_resources: &Resources) -> T
impl<T> GetPath for T where
T: Reflect,
[src]
T: Reflect,
pub fn path(
&'r self,
path: &'p str
) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
[src]
&'r self,
path: &'p str
) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
pub fn path_mut(
&'r mut self,
path: &'p str
) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
[src]
&'r mut self,
path: &'p str
) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
pub fn get_path<T>(
&'r self,
path: &'p str
) -> Result<&'r T, ReflectPathError<'p>> where
T: Reflect,
[src]
&'r self,
path: &'p str
) -> Result<&'r T, ReflectPathError<'p>> where
T: Reflect,
pub fn get_path_mut<T>(
&'r mut self,
path: &'p str
) -> Result<&'r mut T, ReflectPathError<'p>> where
T: Reflect,
[src]
&'r mut self,
path: &'p str
) -> Result<&'r mut T, ReflectPathError<'p>> where
T: Reflect,
impl<T> Instrument for T
[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>
[src]
pub fn in_current_span(self) -> Instrumented<Self>
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> Resource for T where
T: 'static + Send + Sync,
T: 'static + Send + Sync,
impl<T> Serialize for T where
T: Serialize + ?Sized,
[src]
T: Serialize + ?Sized,
pub fn erased_serialize(
&self,
serializer: &mut dyn Serializer
) -> Result<Ok, Error>
[src]
&self,
serializer: &mut dyn Serializer
) -> Result<Ok, Error>
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T> ToString for T where
T: Display + ?Sized,
[src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> TypeData for T where
T: 'static + Send + Sync + Clone,
[src]
T: 'static + Send + Sync + Clone,
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,