[−][src]Struct rpt::MonomialSurface

pub struct MonomialSurface {
    pub height: f64,
    pub exp: f64,
}

Represents a glass-shaped surface with height and exp parameters

Points satisfy the relation y = height * sqrt(x^2 + z^2)^exp, x^2 + z^2 <= 1.

Normals and other things probably can't be generalized, so they work only for exp=4 for now

Fields

height: f64

The height of the surface

exp: f64

The surface exponent, must be equal to 4 currently

Implementations

`impl MonomialSurface`[src]

`pub fn closest_point(&self, point: &DVec3) -> DVec3`[src]

Estimates the closest point on the surface to a given point

`pub fn closest_point_precise(&self, point: &DVec3) -> DVec3`[src]

More precise and slower version of the closest_point function

Trait Implementations

`impl Bounded for MonomialSurface`[src]

`pub fn bounding_box(&self) -> BoundingBox`[src]

`impl Shape for MonomialSurface`[src]

`pub fn intersect(&self, ray: &Ray, t_min: f64, record: &mut HitRecord) -> bool`[src]

`pub fn sample(&self, _target: &DVec3, rng: &mut StdRng) -> (DVec3, DVec3, f64)`[src]

Auto Trait Implementations

`impl RefUnwindSafe for MonomialSurface`

`impl Send for MonomialSurface`

`impl Sync for MonomialSurface`

`impl Unpin for MonomialSurface`

`impl UnwindSafe for MonomialSurface`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pointable for T`

`pub const ALIGN: usize`

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`

`pub unsafe fn drop(ptr: usize)`

`impl<T> Same<T> for T`

`type Output = T`

Should always be Self

`impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>,`

`pub fn to_subset(&self) -> Option<SS>`

`pub fn is_in_subset(&self) -> bool`

`pub fn to_subset_unchecked(&self) -> SS`

`pub fn from_subset(element: &SS) -> SP`

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Struct rpt::MonomialSurface

Fields

Implementations

impl MonomialSurface[src]

pub fn closest_point(&self, point: &DVec3) -> DVec3[src]

pub fn closest_point_precise(&self, point: &DVec3) -> DVec3[src]

Trait Implementations

impl Bounded for MonomialSurface[src]

pub fn bounding_box(&self) -> BoundingBox[src]

impl Shape for MonomialSurface[src]

pub fn intersect(&self, ray: &Ray, t_min: f64, record: &mut HitRecord) -> bool[src]

pub fn sample(&self, _target: &DVec3, rng: &mut StdRng) -> (DVec3, DVec3, f64)[src]

Auto Trait Implementations

impl RefUnwindSafe for MonomialSurface

impl Send for MonomialSurface

impl Sync for MonomialSurface

impl Unpin for MonomialSurface

impl UnwindSafe for MonomialSurface

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>,

pub fn to_subset(&self) -> Option<SS>

pub fn is_in_subset(&self) -> bool

pub fn to_subset_unchecked(&self) -> SS

pub fn from_subset(element: &SS) -> SP

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V