Struct bevy::math::primitives::Capsule3d
source · pub struct Capsule3d {
pub radius: f32,
pub half_length: f32,
}
Expand description
A 3D capsule primitive. A three-dimensional capsule is defined as a surface at a distance (radius) from a line
Fields§
§radius: f32
The radius of the capsule
half_length: f32
Half the height of the capsule, excluding the hemispheres
Implementations§
source§impl Capsule3d
impl Capsule3d
sourcepub fn new(radius: f32, length: f32) -> Capsule3d
pub fn new(radius: f32, length: f32) -> Capsule3d
Create a new Capsule3d
from a radius and length
Examples found in repository?
examples/3d/lighting.rs (line 172)
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fn setup(
parameters: Res<Parameters>,
mut commands: Commands,
mut meshes: ResMut<Assets<Mesh>>,
mut materials: ResMut<Assets<StandardMaterial>>,
asset_server: Res<AssetServer>,
) {
// ground plane
commands.spawn(PbrBundle {
mesh: meshes.add(Plane3d::default().mesh().size(10.0, 10.0)),
material: materials.add(StandardMaterial {
base_color: Color::WHITE,
perceptual_roughness: 1.0,
..default()
}),
..default()
});
// left wall
let mut transform = Transform::from_xyz(2.5, 2.5, 0.0);
transform.rotate_z(PI / 2.);
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::new(5.0, 0.15, 5.0)),
transform,
material: materials.add(StandardMaterial {
base_color: Color::INDIGO,
perceptual_roughness: 1.0,
..default()
}),
..default()
});
// back (right) wall
let mut transform = Transform::from_xyz(0.0, 2.5, -2.5);
transform.rotate_x(PI / 2.);
commands.spawn(PbrBundle {
mesh: meshes.add(Cuboid::new(5.0, 0.15, 5.0)),
transform,
material: materials.add(StandardMaterial {
base_color: Color::INDIGO,
perceptual_roughness: 1.0,
..default()
}),
..default()
});
// Bevy logo to demonstrate alpha mask shadows
let mut transform = Transform::from_xyz(-2.2, 0.5, 1.0);
transform.rotate_y(PI / 8.);
commands.spawn((
PbrBundle {
mesh: meshes.add(Rectangle::new(2.0, 0.5)),
transform,
material: materials.add(StandardMaterial {
base_color_texture: Some(asset_server.load("branding/bevy_logo_light.png")),
perceptual_roughness: 1.0,
alpha_mode: AlphaMode::Mask(0.5),
cull_mode: None,
..default()
}),
..default()
},
Movable,
));
// cube
commands.spawn((
PbrBundle {
mesh: meshes.add(Cuboid::default()),
material: materials.add(StandardMaterial {
base_color: Color::PINK,
..default()
}),
transform: Transform::from_xyz(0.0, 0.5, 0.0),
..default()
},
Movable,
));
// sphere
commands.spawn((
PbrBundle {
mesh: meshes.add(Sphere::new(0.5).mesh().uv(32, 18)),
material: materials.add(StandardMaterial {
base_color: Color::LIME_GREEN,
..default()
}),
transform: Transform::from_xyz(1.5, 1.0, 1.5),
..default()
},
Movable,
));
// ambient light
commands.insert_resource(AmbientLight {
color: Color::ORANGE_RED,
brightness: 0.02,
});
// red point light
commands
.spawn(PointLightBundle {
// transform: Transform::from_xyz(5.0, 8.0, 2.0),
transform: Transform::from_xyz(1.0, 2.0, 0.0),
point_light: PointLight {
intensity: 100_000.0,
color: Color::RED,
shadows_enabled: true,
..default()
},
..default()
})
.with_children(|builder| {
builder.spawn(PbrBundle {
mesh: meshes.add(Sphere::new(0.1).mesh().uv(32, 18)),
material: materials.add(StandardMaterial {
base_color: Color::RED,
emissive: Color::rgba_linear(7.13, 0.0, 0.0, 0.0),
..default()
}),
..default()
});
});
// green spot light
commands
.spawn(SpotLightBundle {
transform: Transform::from_xyz(-1.0, 2.0, 0.0)
.looking_at(Vec3::new(-1.0, 0.0, 0.0), Vec3::Z),
spot_light: SpotLight {
intensity: 100_000.0,
color: Color::GREEN,
shadows_enabled: true,
inner_angle: 0.6,
outer_angle: 0.8,
..default()
},
..default()
})
.with_children(|builder| {
builder.spawn(PbrBundle {
transform: Transform::from_rotation(Quat::from_rotation_x(PI / 2.0)),
mesh: meshes.add(Capsule3d::new(0.1, 0.125)),
material: materials.add(StandardMaterial {
base_color: Color::GREEN,
emissive: Color::rgba_linear(0.0, 7.13, 0.0, 0.0),
..default()
}),
..default()
});
});
// blue point light
commands
.spawn(PointLightBundle {
// transform: Transform::from_xyz(5.0, 8.0, 2.0),
transform: Transform::from_xyz(0.0, 4.0, 0.0),
point_light: PointLight {
intensity: 100_000.0,
color: Color::BLUE,
shadows_enabled: true,
..default()
},
..default()
})
.with_children(|builder| {
builder.spawn(PbrBundle {
mesh: meshes.add(Sphere::new(0.1).mesh().uv(32, 18)),
material: materials.add(StandardMaterial {
base_color: Color::BLUE,
emissive: Color::rgba_linear(0.0, 0.0, 7.13, 0.0),
..default()
}),
..default()
});
});
// directional 'sun' light
commands.spawn(DirectionalLightBundle {
directional_light: DirectionalLight {
illuminance: light_consts::lux::OVERCAST_DAY,
shadows_enabled: true,
..default()
},
transform: Transform {
translation: Vec3::new(0.0, 2.0, 0.0),
rotation: Quat::from_rotation_x(-PI / 4.),
..default()
},
// The default cascade config is designed to handle large scenes.
// As this example has a much smaller world, we can tighten the shadow
// bounds for better visual quality.
cascade_shadow_config: CascadeShadowConfigBuilder {
first_cascade_far_bound: 4.0,
maximum_distance: 10.0,
..default()
}
.into(),
..default()
});
// example instructions
let style = TextStyle {
font_size: 20.0,
..default()
};
commands.spawn(
TextBundle::from_sections(vec![
TextSection::new(
format!("Aperture: f/{:.0}\n", parameters.aperture_f_stops),
style.clone(),
),
TextSection::new(
format!(
"Shutter speed: 1/{:.0}s\n",
1.0 / parameters.shutter_speed_s
),
style.clone(),
),
TextSection::new(
format!("Sensitivity: ISO {:.0}\n", parameters.sensitivity_iso),
style.clone(),
),
TextSection::new("\n\n", style.clone()),
TextSection::new("Controls\n", style.clone()),
TextSection::new("---------------\n", style.clone()),
TextSection::new("Arrow keys - Move objects\n", style.clone()),
TextSection::new("1/2 - Decrease/Increase aperture\n", style.clone()),
TextSection::new("3/4 - Decrease/Increase shutter speed\n", style.clone()),
TextSection::new("5/6 - Decrease/Increase sensitivity\n", style.clone()),
TextSection::new("R - Reset exposure", style),
])
.with_style(Style {
position_type: PositionType::Absolute,
top: Val::Px(12.0),
left: Val::Px(12.0),
..default()
}),
);
// camera
commands.spawn(Camera3dBundle {
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
exposure: Exposure::from_physical_camera(**parameters),
..default()
});
}
sourcepub fn to_cylinder(&self) -> Cylinder
pub fn to_cylinder(&self) -> Cylinder
Get the part connecting the hemispherical ends
of the capsule as a Cylinder
Trait Implementations§
source§impl Bounded3d for Capsule3d
impl Bounded3d for Capsule3d
source§fn aabb_3d(&self, translation: Vec3, rotation: Quat) -> Aabb3d
fn aabb_3d(&self, translation: Vec3, rotation: Quat) -> Aabb3d
Get an axis-aligned bounding box for the shape with the given translation and rotation
source§fn bounding_sphere(&self, translation: Vec3, _rotation: Quat) -> BoundingSphere
fn bounding_sphere(&self, translation: Vec3, _rotation: Quat) -> BoundingSphere
Get a bounding sphere for the shape with the given translation and rotation
source§impl<'de> Deserialize<'de> for Capsule3d
impl<'de> Deserialize<'de> for Capsule3d
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<Capsule3d, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<Capsule3d, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl FromReflect for Capsule3d
impl FromReflect for Capsule3d
source§fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<Capsule3d>
fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<Capsule3d>
Constructs a concrete instance of
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>>
Attempts to downcast the given value to
Self
using,
constructing the value using from_reflect
if that fails. Read moresource§impl GetTypeRegistration for Capsule3d
impl GetTypeRegistration for Capsule3d
source§impl<'w, 's, T> GizmoPrimitive3d<Capsule3d> for Gizmos<'w, 's, T>where
T: GizmoConfigGroup,
impl<'w, 's, T> GizmoPrimitive3d<Capsule3d> for Gizmos<'w, 's, T>where
T: GizmoConfigGroup,
§type Output<'a> = Capsule3dBuilder<'a, 'w, 's, T>
where
Gizmos<'w, 's, T>: 'a
type Output<'a> = Capsule3dBuilder<'a, 'w, 's, T> where Gizmos<'w, 's, T>: 'a
The output of
primitive_3d
. This is a builder to set non-default values.source§impl PartialEq for Capsule3d
impl PartialEq for Capsule3d
source§impl Reflect for Capsule3d
impl Reflect for Capsule3d
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 + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Returns the value as a
&mut dyn Any
.source§fn into_reflect(self: Box<Capsule3d>) -> Box<dyn Reflect>
fn into_reflect(self: Box<Capsule3d>) -> Box<dyn Reflect>
Casts this type to a boxed reflected value.
source§fn as_reflect(&self) -> &(dyn Reflect + 'static)
fn as_reflect(&self) -> &(dyn Reflect + 'static)
Casts this type to a reflected value.
source§fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
Casts this type to a mutable reflected value.
source§fn clone_value(&self) -> Box<dyn Reflect>
fn clone_value(&self) -> Box<dyn Reflect>
Clones the value as a
Reflect
trait object. Read moresource§fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>
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
source§fn apply(&mut self, value: &(dyn Reflect + 'static))
fn apply(&mut self, value: &(dyn Reflect + 'static))
Applies a reflected value to this value. Read more
source§fn reflect_kind(&self) -> ReflectKind
fn reflect_kind(&self) -> ReflectKind
Returns a zero-sized enumeration of “kinds” of type. Read more
source§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
Returns an immutable enumeration of “kinds” of type. Read more
source§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
Returns a mutable enumeration of “kinds” of type. Read more
source§fn reflect_owned(self: Box<Capsule3d>) -> ReflectOwned
fn reflect_owned(self: Box<Capsule3d>) -> ReflectOwned
Returns an owned enumeration of “kinds” of type. Read more
source§fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>
Returns a “partial equality” comparison result. Read more
source§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Debug formatter for the value. Read more
source§fn reflect_hash(&self) -> Option<u64>
fn reflect_hash(&self) -> Option<u64>
Returns a hash of the value (which includes the type). Read more
source§fn serializable(&self) -> Option<Serializable<'_>>
fn serializable(&self) -> Option<Serializable<'_>>
Returns a serializable version of the value. Read more
source§fn is_dynamic(&self) -> bool
fn is_dynamic(&self) -> bool
Indicates whether or not this type is a dynamic type. Read more
source§impl Serialize for Capsule3d
impl Serialize for Capsule3d
source§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,
Serialize this value into the given Serde serializer. Read more
source§impl Struct for Capsule3d
impl Struct for Capsule3d
source§fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>
fn field(&self, name: &str) -> Option<&(dyn Reflect + 'static)>
Returns a reference to the value of the field named
name
as a &dyn Reflect
.source§fn field_mut(&mut self, name: &str) -> Option<&mut (dyn Reflect + 'static)>
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
.source§fn field_at(&self, index: usize) -> Option<&(dyn Reflect + 'static)>
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
.source§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)>
Returns a mutable reference to the value of the field with index
index
as a &mut dyn Reflect
.source§fn name_at(&self, index: usize) -> Option<&str>
fn name_at(&self, index: usize) -> Option<&str>
Returns the name of the field with index
index
.source§fn iter_fields(&self) -> FieldIter<'_> ⓘ
fn iter_fields(&self) -> FieldIter<'_> ⓘ
Returns an iterator over the values of the reflectable fields for this struct.
source§fn clone_dynamic(&self) -> DynamicStruct
fn clone_dynamic(&self) -> DynamicStruct
Clones the struct into a
DynamicStruct
.source§impl TypePath for Capsule3d
impl TypePath for Capsule3d
source§fn type_path() -> &'static str
fn type_path() -> &'static str
Returns the fully qualified path of the underlying type. Read more
source§fn short_type_path() -> &'static str
fn short_type_path() -> &'static str
Returns a short, pretty-print enabled path to the type. Read more
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>
impl Copy for Capsule3d
impl Primitive3d for Capsule3d
impl StructuralPartialEq for Capsule3d
Auto Trait Implementations§
impl Freeze for Capsule3d
impl RefUnwindSafe for Capsule3d
impl Send for Capsule3d
impl Sync for Capsule3d
impl Unpin for Capsule3d
impl UnwindSafe for Capsule3d
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<Image>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<Image>) -> U
Return the
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,
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T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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Rc<Trait>
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fn as_any(&self) -> &(dyn Any + 'static)
Convert
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’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
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’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
See
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>
See
TypePath::type_ident
.source§fn reflect_crate_name(&self) -> Option<&str>
fn reflect_crate_name(&self) -> Option<&str>
See
TypePath::crate_name
.source§fn reflect_module_path(&self) -> Option<&str>
fn reflect_module_path(&self) -> Option<&str>
source§impl<S> FromSample<S> for S
impl<S> FromSample<S> for S
fn from_sample_(s: S) -> S
source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
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using data from the given World
.source§impl<S> GetField for Swhere
S: Struct,
impl<S> GetField for Swhere
S: Struct,
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>>
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. Read moresource§fn reflect_path_mut<'p>(
&mut self,
path: impl ReflectPath<'p>
) -> Result<&mut (dyn Reflect + 'static), ReflectPathError<'p>>
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&self,
path: impl ReflectPath<'p>
) -> Result<&T, ReflectPathError<'p>>where
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&mut self,
path: impl ReflectPath<'p>
) -> Result<&mut T, ReflectPathError<'p>>where
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&mut self,
path: impl ReflectPath<'p>
) -> Result<&mut T, ReflectPathError<'p>>where
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