Struct Ray

pub struct Ray { /* private fields */ }

GLib type: Inline allocated boxed type with stack copy semantics.

Implementations

impl Ray

pub fn as_ptr(&self) -> *mut graphene_ray_t

pub unsafe fn from_glib_ptr_borrow<'a>(ptr: *const graphene_ray_t) -> &'a Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut<'a>( ptr: *mut graphene_ray_t, ) -> &'a mut Self

Borrows the underlying C value mutably.

impl Ray

pub fn closest_point_to_point(&self, p: &Point3D) -> Point3D

pub fn direction(&self) -> Vec3

pub fn distance_to_plane(&self, p: &Plane) -> f32

pub fn distance_to_point(&self, p: &Point3D) -> f32

pub fn origin(&self) -> Point3D

pub fn position_at(&self, t: f32) -> Point3D

pub fn intersect_box(&self, b: &Box) -> (RayIntersectionKind, f32)

pub fn intersect_sphere(&self, s: &Sphere) -> (RayIntersectionKind, f32)

pub fn intersect_triangle(&self, t: &Triangle) -> (RayIntersectionKind, f32)

pub fn intersects_box(&self, b: &Box) -> bool

pub fn intersects_sphere(&self, s: &Sphere) -> bool

pub fn intersects_triangle(&self, t: &Triangle) -> bool

impl Ray

pub fn new(origin: Option<&Point3D>, direction: Option<&Vec3>) -> Self

pub fn from_vec3(origin: Option<&Vec3>, direction: Option<&Vec3>) -> Self

Trait Implementations

impl Clone for Ray

fn clone(&self) -> Self

Copies the inline boxed type by value with the type-specific copy function.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ray

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HasParamSpec for Ray

type ParamSpec = ParamSpecBoxed

type SetValue = Ray

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, Ray>

fn param_spec_builder() -> Self::BuilderFn

impl PartialEq for Ray

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StaticType for Ray

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for Ray

impl Eq for Ray