pub struct Hsva {
pub hue: f32,
pub saturation: f32,
pub value: f32,
pub alpha: f32,
}
Expand description
Color in Hue-Saturation-Value (HSV) color space with alpha. Further information on this color model can be found on Wikipedia.
§Conversion
Conversion between the various color spaces is achieved using Rust’s native From trait. Because certain color spaces are defined by their transformation to and from another space, these From implementations reflect that set of definitions.
let color = Srgba::rgb(0.5, 0.5, 0.5);
// Using From explicitly
let linear_color = LinearRgba::from(color);
// Using Into
let linear_color: LinearRgba = color.into();
For example, the sRGB space is defined by its relationship with Linear RGB, and HWB by its with sRGB. As such, it is the responsibility of sRGB to provide From implementations for Linear RGB, and HWB for sRGB. To then provide conversion between Linear RGB and HWB directly, HWB is responsible for implementing these conversions, delegating to sRGB as an intermediatory. This ensures that all conversions take the shortest path between any two spaces, and limit the proliferation of domain specific knowledge for each color space to their respective definitions.
Fields§
§hue: f32
The hue channel. [0.0, 360.0]
saturation: f32
The saturation channel. [0.0, 1.0]
value: f32
The value channel. [0.0, 1.0]
alpha: f32
The alpha channel. [0.0, 1.0]
Implementations§
§impl Hsva
impl Hsva
pub const fn with_saturation(self, saturation: f32) -> Hsva
pub const fn with_saturation(self, saturation: f32) -> Hsva
Return a copy of this color with the saturation channel set to the given value.
pub const fn with_value(self, value: f32) -> Hsva
pub const fn with_value(self, value: f32) -> Hsva
Return a copy of this color with the value channel set to the given value.
Trait Implementations§
§impl Alpha for Hsva
impl Alpha for Hsva
§fn with_alpha(&self, alpha: f32) -> Hsva
fn with_alpha(&self, alpha: f32) -> Hsva
§fn is_fully_transparent(&self) -> bool
fn is_fully_transparent(&self) -> bool
§fn is_fully_opaque(&self) -> bool
fn is_fully_opaque(&self) -> bool
§impl ClampColor for Hsva
impl ClampColor for Hsva
§impl<'de> Deserialize<'de> for Hsva
impl<'de> Deserialize<'de> for Hsva
§fn deserialize<__D>(
__deserializer: __D
) -> Result<Hsva, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Hsva, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
§impl From<Hsva> for LinearRgba
impl From<Hsva> for LinearRgba
§fn from(value: Hsva) -> LinearRgba
fn from(value: Hsva) -> LinearRgba
§impl From<LinearRgba> for Hsva
impl From<LinearRgba> for Hsva
§fn from(value: LinearRgba) -> Hsva
fn from(value: LinearRgba) -> Hsva
§impl FromReflect for Hsva
impl FromReflect for Hsva
§fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<Hsva>
fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<Hsva>
Self
from a reflected value.§fn take_from_reflect(
reflect: Box<dyn Reflect>
) -> Result<Self, Box<dyn Reflect>>
fn take_from_reflect( reflect: Box<dyn Reflect> ) -> Result<Self, Box<dyn Reflect>>
Self
using,
constructing the value using from_reflect
if that fails. Read more§impl GetTypeRegistration for Hsva
impl GetTypeRegistration for Hsva
§fn get_type_registration() -> TypeRegistration
fn get_type_registration() -> TypeRegistration
TypeRegistration
for this type.§fn register_type_dependencies(registry: &mut TypeRegistry)
fn register_type_dependencies(registry: &mut TypeRegistry)
§impl Hue for Hsva
impl Hue for Hsva
§impl Mix for Hsva
impl Mix for Hsva
§fn mix(&self, other: &Hsva, factor: f32) -> Hsva
fn mix(&self, other: &Hsva, factor: f32) -> Hsva
§fn mix_assign(&mut self, other: Self, factor: f32)
fn mix_assign(&mut self, other: Self, factor: f32)
§impl Reflect for Hsva
impl Reflect for Hsva
§fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut dyn Any
.§fn as_reflect(&self) -> &(dyn Reflect + 'static)
fn as_reflect(&self) -> &(dyn Reflect + 'static)
§fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
§fn clone_value(&self) -> Box<dyn Reflect>
fn clone_value(&self) -> Box<dyn Reflect>
Reflect
trait object. Read more§fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>
fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>
§fn apply(&mut self, value: &(dyn Reflect + 'static))
fn apply(&mut self, value: &(dyn Reflect + 'static))
§fn reflect_kind(&self) -> ReflectKind
fn reflect_kind(&self) -> ReflectKind
§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
§fn reflect_owned(self: Box<Hsva>) -> ReflectOwned
fn reflect_owned(self: Box<Hsva>) -> ReflectOwned
§fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
§fn reflect_hash(&self) -> Option<u64>
fn reflect_hash(&self) -> Option<u64>
§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
§fn serializable(&self) -> Option<Serializable<'_>>
fn serializable(&self) -> Option<Serializable<'_>>
§fn is_dynamic(&self) -> bool
fn is_dynamic(&self) -> bool
§impl Serialize for Hsva
impl Serialize for Hsva
§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
§impl Struct for Hsva
impl Struct for Hsva
§fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>
fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>
name
as a &dyn Reflect
.§fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>
fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>
name
as a
&mut dyn Reflect
.§fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>
fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>
index
as a
&dyn Reflect
.§fn field_at_mut(&mut self, index: usize) -> Option<&mut (dyn Reflect + 'static)>
fn field_at_mut(&mut self, index: usize) -> Option<&mut (dyn Reflect + 'static)>
index
as a &mut dyn Reflect
.§fn iter_fields(&self) -> FieldIter<'_> ⓘ
fn iter_fields(&self) -> FieldIter<'_> ⓘ
§fn clone_dynamic(&self) -> DynamicStruct
fn clone_dynamic(&self) -> DynamicStruct
DynamicStruct
.§impl TypePath for Hsva
impl TypePath for Hsva
§fn short_type_path() -> &'static str
fn short_type_path() -> &'static str
§fn type_ident() -> Option<&'static str>
fn type_ident() -> Option<&'static str>
§fn crate_name() -> Option<&'static str>
fn crate_name() -> Option<&'static str>
impl Copy for Hsva
impl StructuralPartialEq for Hsva
Auto Trait Implementations§
impl Freeze for Hsva
impl RefUnwindSafe for Hsva
impl Send for Hsva
impl Sync for Hsva
impl Unpin for Hsva
impl UnwindSafe for Hsva
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impl<T, U> AsBindGroupShaderType<U> for T
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