Struct BVec4

#[repr(C, align(1))]
pub struct BVec4 {
    pub x: bool,
    pub y: bool,
    pub z: bool,
    pub w: bool,
}

A 4-dimensional bool vector mask.

Fields

x: bool

y: bool

z: bool

w: bool

Implementations

impl BVec4

pub const FALSE: BVec4 = _

All false.

pub const TRUE: BVec4 = _

All true.

pub const fn new(x: bool, y: bool, z: bool, w: bool) -> BVec4

Creates a new vector mask.

pub const fn splat(v: bool) -> BVec4

Creates a vector mask with all elements set to v.

pub const fn from_array(a: [bool; 4]) -> BVec4

Creates a new vector mask from a bool array.

pub fn bitmask(self) -> u32

Returns a bitmask with the lowest 4 bits set from the elements of self.

A true element results in a 1 bit and a false element in a 0 bit. Element x goes into the first lowest bit, element y into the second, etc.

pub fn any(self) -> bool

Returns true if any of the elements are true, false otherwise.

pub fn all(self) -> bool

Returns true if all the elements are true, false otherwise.

pub fn test(&self, index: usize) -> bool

Tests the value at index.

Panics if index is greater than 3.

pub fn set(&mut self, index: usize, value: bool)

Sets the element at index.

Panics if index is greater than 3.

Trait Implementations

impl BitAnd for BVec4

type Output = BVec4

The resulting type after applying the & operator.

fn bitand(self, rhs: BVec4) -> BVec4

Performs the & operation.

impl BitAndAssign for BVec4

fn bitand_assign(&mut self, rhs: BVec4)

Performs the &= operation.

impl BitOr for BVec4

type Output = BVec4

The resulting type after applying the | operator.

fn bitor(self, rhs: BVec4) -> BVec4

Performs the | operation.

impl BitOrAssign for BVec4

fn bitor_assign(&mut self, rhs: BVec4)

Performs the |= operation.

impl BitXor for BVec4

type Output = BVec4

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: BVec4) -> BVec4

Performs the ^ operation.

impl BitXorAssign for BVec4

fn bitxor_assign(&mut self, rhs: BVec4)

Performs the ^= operation.

impl Clone for BVec4

fn clone(&self) -> BVec4

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BVec4

Available on non-target_arch="spirv" only.

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

Formats the value using the given formatter.

impl Default for BVec4

fn default() -> BVec4

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BVec4

fn deserialize<D>( deserializer: D, ) -> Result<BVec4, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BVec4

Available on non-target_arch="spirv" only.

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

Formats the value using the given formatter.

impl From<[bool; 4]> for BVec4

fn from(a: [bool; 4]) -> BVec4

Converts to this type from the input type.

impl From<BVec4> for DVec4

fn from(v: BVec4) -> DVec4

Converts to this type from the input type.

impl From<BVec4> for I16Vec4

fn from(v: BVec4) -> I16Vec4

Converts to this type from the input type.

impl From<BVec4> for I64Vec4

fn from(v: BVec4) -> I64Vec4

Converts to this type from the input type.

impl From<BVec4> for IVec4

fn from(v: BVec4) -> IVec4

Converts to this type from the input type.

impl From<BVec4> for U16Vec4

fn from(v: BVec4) -> U16Vec4

Converts to this type from the input type.

impl From<BVec4> for U64Vec4

fn from(v: BVec4) -> U64Vec4

Converts to this type from the input type.

impl From<BVec4> for UVec4

fn from(v: BVec4) -> UVec4

Converts to this type from the input type.

impl From<BVec4> for Vec4

fn from(v: BVec4) -> Vec4

Converts to this type from the input type.

impl FromReflect for BVec4

where BVec4: Any + Send + Sync, bool: FromReflect + TypePath + RegisterForReflection,

fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<BVec4>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn Reflect>, ) -> Result<Self, Box<dyn Reflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetTypeRegistration for BVec4

where BVec4: Any + Send + Sync, bool: FromReflect + TypePath + RegisterForReflection,

fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.

fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type.

impl Hash for BVec4

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

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Not for BVec4

type Output = BVec4

The resulting type after applying the ! operator.

fn not(self) -> BVec4

Performs the unary ! operation.

impl PartialEq for BVec4

fn eq(&self, other: &BVec4) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Reflect for BVec4

where BVec4: Any + Send + Sync, bool: FromReflect + TypePath + RegisterForReflection,

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

Returns the TypeInfo of the type represented by this value.

fn into_any(self: Box<BVec4>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<BVec4>) -> Box<dyn Reflect>

Casts this type to a boxed reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable reflected value.

fn clone_value(&self) -> Box<dyn Reflect>

Clones the value as a Reflect trait object.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

fn try_apply( &mut self, value: &(dyn Reflect + 'static), ) -> Result<(), ApplyError>

Tries to apply a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<BVec4>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>

Returns a “partial equality” comparison result.

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

Debug formatter for the value.

fn apply(&mut self, value: &(dyn Reflect + 'static))

Applies a reflected value to this value.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Serialize for BVec4

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.

impl Struct for BVec4

where BVec4: Any + Send + Sync, bool: FromReflect + TypePath + RegisterForReflection,

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

Returns a reference to the value of the field named name as a &dyn Reflect.

fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>

Returns a mutable reference to the value of the field named name as a &mut dyn Reflect.

fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>

Returns a reference to the value of the field with index index as a &dyn Reflect.

fn field_at_mut(&mut self, index: usize) -> Option<&mut (dyn Reflect + 'static)>

Returns a mutable reference to the value of the field with index index as a &mut dyn Reflect.

fn name_at(&self, index: usize) -> Option<&str>

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

fn iter_fields(&self) -> FieldIter<'_>

Returns an iterator over the values of the reflectable fields for this struct.

fn clone_dynamic(&self) -> DynamicStruct

Clones the struct into a DynamicStruct.

impl TypePath for BVec4

where BVec4: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for BVec4

where BVec4: Any + Send + Sync, bool: FromReflect + TypePath + RegisterForReflection,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl Copy for BVec4

impl Eq for BVec4

impl StructuralPartialEq for BVec4