Enum bevy_render::camera::ScalingMode
source · pub enum ScalingMode {
Fixed {
width: f32,
height: f32,
},
WindowSize(f32),
AutoMin {
min_width: f32,
min_height: f32,
},
AutoMax {
max_width: f32,
max_height: f32,
},
FixedVertical(f32),
FixedHorizontal(f32),
}
Expand description
Scaling mode for OrthographicProjection
.
§Examples
Configure the orthographic projection to two world units per window height:
let projection = Projection::Orthographic(OrthographicProjection {
scaling_mode: ScalingMode::FixedVertical(2.0),
..OrthographicProjection::default()
});
Variants§
Fixed
Manually specify the projection’s size, ignoring window resizing. The image will stretch. Arguments are in world units.
WindowSize(f32)
Match the viewport size. The argument is the number of pixels that equals one world unit.
AutoMin
Keeping the aspect ratio while the axes can’t be smaller than given minimum. Arguments are in world units.
AutoMax
Keeping the aspect ratio while the axes can’t be bigger than given maximum. Arguments are in world units.
FixedVertical(f32)
Keep the projection’s height constant; width will be adjusted to match aspect ratio. The argument is the desired height of the projection in world units.
FixedHorizontal(f32)
Keep the projection’s width constant; height will be adjusted to match aspect ratio. The argument is the desired width of the projection in world units.
Trait Implementations§
source§impl Clone for ScalingMode
impl Clone for ScalingMode
source§fn clone(&self) -> ScalingMode
fn clone(&self) -> ScalingMode
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for ScalingMode
impl Debug for ScalingMode
source§impl<'de> Deserialize<'de> for ScalingMode
impl<'de> Deserialize<'de> for ScalingMode
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
source§impl Div<f32> for ScalingMode
impl Div<f32> for ScalingMode
source§fn div(self, rhs: f32) -> ScalingMode
fn div(self, rhs: f32) -> ScalingMode
Scale the ScalingMode
. For example, dividing by 2 makes the viewport half as large.
§type Output = ScalingMode
type Output = ScalingMode
/
operator.source§impl DivAssign<f32> for ScalingMode
impl DivAssign<f32> for ScalingMode
source§fn div_assign(&mut self, rhs: f32)
fn div_assign(&mut self, rhs: f32)
/=
operation. Read moresource§impl Enum for ScalingMode
impl Enum for ScalingMode
source§fn field(&self, __name_param: &str) -> Option<&dyn Reflect>
fn field(&self, __name_param: &str) -> Option<&dyn Reflect>
source§fn field_at(&self, __index_param: usize) -> Option<&dyn Reflect>
fn field_at(&self, __index_param: usize) -> Option<&dyn Reflect>
source§fn field_mut(&mut self, __name_param: &str) -> Option<&mut dyn Reflect>
fn field_mut(&mut self, __name_param: &str) -> Option<&mut dyn Reflect>
source§fn field_at_mut(&mut self, __index_param: usize) -> Option<&mut dyn Reflect>
fn field_at_mut(&mut self, __index_param: usize) -> Option<&mut dyn Reflect>
source§fn index_of(&self, __name_param: &str) -> Option<usize>
fn index_of(&self, __name_param: &str) -> Option<usize>
source§fn name_at(&self, __index_param: usize) -> Option<&str>
fn name_at(&self, __index_param: usize) -> Option<&str>
source§fn iter_fields(&self) -> VariantFieldIter<'_>
fn iter_fields(&self) -> VariantFieldIter<'_>
source§fn variant_name(&self) -> &str
fn variant_name(&self) -> &str
source§fn variant_index(&self) -> usize
fn variant_index(&self) -> usize
source§fn variant_type(&self) -> VariantType
fn variant_type(&self) -> VariantType
fn clone_dynamic(&self) -> DynamicEnum
source§fn is_variant(&self, variant_type: VariantType) -> bool
fn is_variant(&self, variant_type: VariantType) -> bool
source§fn variant_path(&self) -> String
fn variant_path(&self) -> String
source§impl FromReflect for ScalingMode
impl FromReflect for ScalingMode
source§fn from_reflect(__param0: &dyn Reflect) -> Option<Self>
fn from_reflect(__param0: &dyn Reflect) -> Option<Self>
Self
from a reflected value.source§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 moresource§impl GetTypeRegistration for ScalingMode
impl GetTypeRegistration for ScalingMode
source§fn get_type_registration() -> TypeRegistration
fn get_type_registration() -> TypeRegistration
TypeRegistration
for this type.source§fn register_type_dependencies(registry: &mut TypeRegistry)
fn register_type_dependencies(registry: &mut TypeRegistry)
source§impl Mul<f32> for ScalingMode
impl Mul<f32> for ScalingMode
source§fn mul(self, rhs: f32) -> ScalingMode
fn mul(self, rhs: f32) -> ScalingMode
Scale the ScalingMode
. For example, multiplying by 2 makes the viewport twice as large.
§type Output = ScalingMode
type Output = ScalingMode
*
operator.source§impl MulAssign<f32> for ScalingMode
impl MulAssign<f32> for ScalingMode
source§fn mul_assign(&mut self, rhs: f32)
fn mul_assign(&mut self, rhs: f32)
*=
operation. Read moresource§impl Reflect for ScalingMode
impl Reflect for ScalingMode
source§fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
source§fn as_any_mut(&mut self) -> &mut dyn Any
fn as_any_mut(&mut self) -> &mut dyn Any
&mut dyn Any
.source§fn into_reflect(self: Box<Self>) -> Box<dyn Reflect>
fn into_reflect(self: Box<Self>) -> Box<dyn Reflect>
source§fn as_reflect(&self) -> &dyn Reflect
fn as_reflect(&self) -> &dyn Reflect
source§fn as_reflect_mut(&mut self) -> &mut dyn Reflect
fn as_reflect_mut(&mut self) -> &mut dyn Reflect
source§fn clone_value(&self) -> Box<dyn Reflect>
fn clone_value(&self) -> Box<dyn Reflect>
Reflect
trait object. Read moresource§fn set(
&mut self,
__value_param: Box<dyn Reflect>
) -> Result<(), Box<dyn Reflect>>
fn set( &mut self, __value_param: Box<dyn Reflect> ) -> Result<(), Box<dyn Reflect>>
source§fn reflect_kind(&self) -> ReflectKind
fn reflect_kind(&self) -> ReflectKind
source§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
source§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
source§fn reflect_owned(self: Box<Self>) -> ReflectOwned
fn reflect_owned(self: Box<Self>) -> ReflectOwned
source§fn reflect_hash(&self) -> Option<u64>
fn reflect_hash(&self) -> Option<u64>
source§fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>
fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>
source§fn apply(&mut self, value: &(dyn Reflect + 'static))
fn apply(&mut self, value: &(dyn Reflect + 'static))
source§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
source§fn serializable(&self) -> Option<Serializable<'_>>
fn serializable(&self) -> Option<Serializable<'_>>
source§fn is_dynamic(&self) -> bool
fn is_dynamic(&self) -> bool
source§impl Serialize for ScalingMode
impl Serialize for ScalingMode
source§impl TypePath for ScalingMode
impl TypePath for ScalingMode
source§fn type_path() -> &'static str
fn type_path() -> &'static str
source§fn short_type_path() -> &'static str
fn short_type_path() -> &'static str
source§fn type_ident() -> Option<&'static str>
fn type_ident() -> Option<&'static str>
source§fn crate_name() -> Option<&'static str>
fn crate_name() -> Option<&'static str>
source§impl Typed for ScalingMode
impl Typed for ScalingMode
impl Copy for ScalingMode
Auto Trait Implementations§
impl Freeze for ScalingMode
impl RefUnwindSafe for ScalingMode
impl Send for ScalingMode
impl Sync for ScalingMode
impl Unpin for ScalingMode
impl UnwindSafe for ScalingMode
Blanket Implementations§
source§impl<T, U> AsBindGroupShaderType<U> for T
impl<T, U> AsBindGroupShaderType<U> for T
source§fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
T
ShaderType
for self
. When used in AsBindGroup
derives, it is safe to assume that all images in self
exist.source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<T> DynamicTypePath for Twhere
T: TypePath,
impl<T> DynamicTypePath for Twhere
T: TypePath,
source§fn reflect_type_path(&self) -> &str
fn reflect_type_path(&self) -> &str
TypePath::type_path
.source§fn reflect_short_type_path(&self) -> &str
fn reflect_short_type_path(&self) -> &str
source§fn reflect_type_ident(&self) -> Option<&str>
fn reflect_type_ident(&self) -> Option<&str>
TypePath::type_ident
.source§fn reflect_crate_name(&self) -> Option<&str>
fn reflect_crate_name(&self) -> Option<&str>
TypePath::crate_name
.source§fn reflect_module_path(&self) -> Option<&str>
fn reflect_module_path(&self) -> Option<&str>
source§impl<T> GetPath for T
impl<T> GetPath for T
source§fn reflect_path<'p>(
&self,
path: impl ReflectPath<'p>
) -> Result<&(dyn Reflect + 'static), ReflectPathError<'p>>
fn reflect_path<'p>( &self, path: impl ReflectPath<'p> ) -> Result<&(dyn Reflect + 'static), ReflectPathError<'p>>
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