Struct bevy_render::primitives::Plane
source · pub struct Plane { /* private fields */ }
Expand description
A plane defined by a unit normal and distance from the origin along the normal
Any point p
is in the plane if n.p + d = 0
For planes defining half-spaces such as for frusta, if n.p + d > 0
then p
is on
the positive side (inside) of the plane.
Implementations
sourceimpl Plane
impl Plane
sourcepub fn new(normal_d: Vec4) -> Self
pub fn new(normal_d: Vec4) -> Self
Constructs a Plane
from a 4D vector whose first 3 components
are the normal and whose last component is the distance along the normal
from the origin.
This constructor ensures that the normal is normalized and the distance is
scaled accordingly so it represents the signed distance from the origin.
Trait Implementations
impl Copy for Plane
Auto Trait Implementations
impl RefUnwindSafe for Plane
impl Send for Plane
impl Sync for Plane
impl Unpin for Plane
impl UnwindSafe for Plane
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
. Read moresourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read moresourcefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read moresourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read moresourceimpl<T> DowncastSync for Twhere
T: Any + Send + Sync,
impl<T> DowncastSync for Twhere
T: Any + Send + Sync,
sourceimpl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere
T: Default,
sourcefn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
Self
using data from the given World