bevy_math

Enum EulerRot

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pub enum EulerRot {
Show 24 variants ZYX, ZXY, YXZ, YZX, XYZ, XZY, ZYZ, ZXZ, YXY, YZY, XYX, XZX, ZYXEx, ZXYEx, YXZEx, YZXEx, XYZEx, XZYEx, ZYZEx, ZXZEx, YXYEx, YZYEx, XYXEx, XZXEx,
}
Expand description

Euler rotation sequences.

The three elemental rotations may be extrinsic (rotations about the axes xyz of the original coordinate system, which is assumed to remain motionless), or intrinsic(rotations about the axes of the rotating coordinate system XYZ, solidary with the moving body, which changes its orientation after each elemental rotation).

let m_intrinsic = Mat3::from_rotation_x(i) * Mat3::from_rotation_y(j) * Mat3::from_rotation_z(k);
let n_intrinsic = Mat3::from_euler(EulerRot::XYZ, i, j, k);
assert!(m_intrinsic.abs_diff_eq(n_intrinsic, 2e-6));

let m_extrinsic = Mat3::from_rotation_z(k) * Mat3::from_rotation_y(j) * Mat3::from_rotation_x(i);
let n_extrinsic = Mat3::from_euler(EulerRot::XYZEx, i, j, k);
assert!(m_extrinsic.abs_diff_eq(n_extrinsic, 2e-6));

Variants§

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ZYX

Intrinsic three-axis rotation ZYX

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ZXY

Intrinsic three-axis rotation ZXY

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YXZ

Intrinsic three-axis rotation YXZ

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YZX

Intrinsic three-axis rotation YZX

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XYZ

Intrinsic three-axis rotation XYZ

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XZY

Intrinsic three-axis rotation XZY

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ZYZ

Intrinsic two-axis rotation ZYZ

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ZXZ

Intrinsic two-axis rotation ZXZ

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YXY

Intrinsic two-axis rotation YXY

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YZY

Intrinsic two-axis rotation YZY

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XYX

Intrinsic two-axis rotation XYX

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XZX

Intrinsic two-axis rotation XZX

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ZYXEx

Extrinsic three-axis rotation ZYX

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ZXYEx

Extrinsic three-axis rotation ZXY

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YXZEx

Extrinsic three-axis rotation YXZ

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YZXEx

Extrinsic three-axis rotation YZX

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XYZEx

Extrinsic three-axis rotation XYZ

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XZYEx

Extrinsic three-axis rotation XZY

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ZYZEx

Extrinsic two-axis rotation ZYZ

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ZXZEx

Extrinsic two-axis rotation ZXZ

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YXYEx

Extrinsic two-axis rotation YXY

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YZYEx

Extrinsic two-axis rotation YZY

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XYXEx

Extrinsic two-axis rotation XYX

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XZXEx

Extrinsic two-axis rotation XZX

Trait Implementations§

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impl Clone for EulerRot

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fn clone(&self) -> EulerRot

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 Debug for EulerRot

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

Formats the value using the given formatter. Read more
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impl Default for EulerRot

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fn default() -> EulerRot

Default YXZ as yaw (y-axis), pitch (x-axis), roll (z-axis).

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impl<'de> Deserialize<'de> for EulerRot

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fn deserialize<D>( deserializer: D, ) -> Result<EulerRot, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Enum for EulerRot
where EulerRot: Any + Send + Sync,

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fn field(&self, __name_param: &str) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field (in the current variant) with the given name. Read more
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fn field_at( &self, __index_param: usize, ) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field (in the current variant) at the given index.
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fn field_mut( &mut self, __name_param: &str, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field (in the current variant) with the given name. Read more
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fn field_at_mut( &mut self, __index_param: usize, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field (in the current variant) at the given index.
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fn index_of(&self, __name_param: &str) -> Option<usize>

Returns the index of the field (in the current variant) with the given name. Read more
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fn name_at(&self, __index_param: usize) -> Option<&str>

Returns the name of the field (in the current variant) with the given index. Read more
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fn iter_fields(&self) -> VariantFieldIter<'_>

Returns an iterator over the values of the current variant’s fields.
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fn field_len(&self) -> usize

Returns the number of fields in the current variant.
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fn variant_name(&self) -> &str

The name of the current variant.
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fn variant_index(&self) -> usize

The index of the current variant.
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fn variant_type(&self) -> VariantType

The type of the current variant.
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fn clone_dynamic(&self) -> DynamicEnum

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fn is_variant(&self, variant_type: VariantType) -> bool

Returns true if the current variant’s type matches the given one.
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fn variant_path(&self) -> String

Returns the full path to the current variant.
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fn get_represented_enum_info(&self) -> Option<&'static EnumInfo>

Will return None if TypeInfo is not available.
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impl FromReflect for EulerRot
where EulerRot: Any + Send + Sync,

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fn from_reflect(__param0: &(dyn PartialReflect + 'static)) -> Option<EulerRot>

Constructs a concrete instance of Self from a reflected value.
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fn take_from_reflect( reflect: Box<dyn PartialReflect>, ) -> Result<Self, Box<dyn PartialReflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails. Read more
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impl GetTypeRegistration for EulerRot
where EulerRot: Any + Send + Sync,

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fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.
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fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type. Read more
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impl Hash for EulerRot

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for EulerRot

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fn eq(&self, other: &EulerRot) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialReflect for EulerRot
where EulerRot: Any + Send + Sync,

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fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value. Read more
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fn clone_value(&self) -> Box<dyn PartialReflect>

Clones the value as a Reflect trait object. Read more
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fn try_apply( &mut self, __value_param: &(dyn PartialReflect + 'static), ) -> Result<(), ApplyError>

Tries to apply a reflected value to this value. Read more
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fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type. Read more
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fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type. Read more
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fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type. Read more
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fn reflect_owned(self: Box<EulerRot>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type. Read more
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fn try_into_reflect( self: Box<EulerRot>, ) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>

Attempts to cast this type to a boxed, fully-reflected value.
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fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>

Attempts to cast this type to a fully-reflected value.
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fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>

Attempts to cast this type to a mutable, fully-reflected value.
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fn into_partial_reflect(self: Box<EulerRot>) -> Box<dyn PartialReflect>

Casts this type to a boxed, reflected value. Read more
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fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)

Casts this type to a reflected value. Read more
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fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)

Casts this type to a mutable, reflected value. Read more
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fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type). Read more
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fn reflect_partial_eq( &self, value: &(dyn PartialReflect + 'static), ) -> Option<bool>

Returns a “partial equality” comparison result. Read more
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fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Debug formatter for the value. Read more
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fn apply(&mut self, value: &(dyn PartialReflect + 'static))

Applies a reflected value to this value. Read more
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fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value. Read more
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fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type. Read more
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impl Reflect for EulerRot
where EulerRot: Any + Send + Sync,

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fn into_any(self: Box<EulerRot>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>. Read more
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fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any. Read more
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any. Read more
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fn into_reflect(self: Box<EulerRot>) -> Box<dyn Reflect>

Casts this type to a boxed, fully-reflected value.
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fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a fully-reflected value.
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fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable, fully-reflected value.
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fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value. Read more
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impl Serialize for EulerRot

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fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TypePath for EulerRot
where EulerRot: Any + Send + Sync,

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fn type_path() -> &'static str

Returns the fully qualified path of the underlying type. Read more
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fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type. Read more
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fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous. Read more
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fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous. Read more
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fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous. Read more
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impl Typed for EulerRot
where EulerRot: Any + Send + Sync,

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fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.
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impl Copy for EulerRot

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impl Eq for EulerRot

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impl StructuralPartialEq for EulerRot

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where T: 'static + ?Sized,

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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,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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where T: Any,

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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