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use crate::Box;
use crate::Plane;
use crate::Point3D;
use crate::RayIntersectionKind;
use crate::Sphere;
use crate::Triangle;
use crate::Vec3;
use glib::translate::*;
use std::mem;
glib::wrapper! {
pub struct Ray(BoxedInline<ffi::graphene_ray_t>);
match fn {
copy => |ptr| glib::gobject_ffi::g_boxed_copy(ffi::graphene_ray_get_type(), ptr as *mut _) as *mut ffi::graphene_ray_t,
free => |ptr| glib::gobject_ffi::g_boxed_free(ffi::graphene_ray_get_type(), ptr as *mut _),
type_ => || ffi::graphene_ray_get_type(),
}
}
impl Ray {
#[doc(alias = "graphene_ray_equal")]
fn equal(&self, b: &Ray) -> bool {
unsafe { ffi::graphene_ray_equal(self.to_glib_none().0, b.to_glib_none().0) }
}
#[doc(alias = "graphene_ray_get_closest_point_to_point")]
#[doc(alias = "get_closest_point_to_point")]
pub fn closest_point_to_point(&self, p: &Point3D) -> Point3D {
unsafe {
let mut res = Point3D::uninitialized();
ffi::graphene_ray_get_closest_point_to_point(
self.to_glib_none().0,
p.to_glib_none().0,
res.to_glib_none_mut().0,
);
res
}
}
#[doc(alias = "graphene_ray_get_direction")]
#[doc(alias = "get_direction")]
pub fn direction(&self) -> Vec3 {
unsafe {
let mut direction = Vec3::uninitialized();
ffi::graphene_ray_get_direction(self.to_glib_none().0, direction.to_glib_none_mut().0);
direction
}
}
#[doc(alias = "graphene_ray_get_distance_to_plane")]
#[doc(alias = "get_distance_to_plane")]
pub fn distance_to_plane(&self, p: &Plane) -> f32 {
unsafe {
ffi::graphene_ray_get_distance_to_plane(self.to_glib_none().0, p.to_glib_none().0)
}
}
#[doc(alias = "graphene_ray_get_distance_to_point")]
#[doc(alias = "get_distance_to_point")]
pub fn distance_to_point(&self, p: &Point3D) -> f32 {
unsafe {
ffi::graphene_ray_get_distance_to_point(self.to_glib_none().0, p.to_glib_none().0)
}
}
#[doc(alias = "graphene_ray_get_origin")]
#[doc(alias = "get_origin")]
pub fn origin(&self) -> Point3D {
unsafe {
let mut origin = Point3D::uninitialized();
ffi::graphene_ray_get_origin(self.to_glib_none().0, origin.to_glib_none_mut().0);
origin
}
}
#[doc(alias = "graphene_ray_get_position_at")]
#[doc(alias = "get_position_at")]
pub fn position_at(&self, t: f32) -> Point3D {
unsafe {
let mut position = Point3D::uninitialized();
ffi::graphene_ray_get_position_at(
self.to_glib_none().0,
t,
position.to_glib_none_mut().0,
);
position
}
}
#[doc(alias = "graphene_ray_intersect_box")]
pub fn intersect_box(&self, b: &Box) -> (RayIntersectionKind, f32) {
unsafe {
let mut t_out = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::graphene_ray_intersect_box(
self.to_glib_none().0,
b.to_glib_none().0,
t_out.as_mut_ptr(),
));
(ret, t_out.assume_init())
}
}
#[doc(alias = "graphene_ray_intersect_sphere")]
pub fn intersect_sphere(&self, s: &Sphere) -> (RayIntersectionKind, f32) {
unsafe {
let mut t_out = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::graphene_ray_intersect_sphere(
self.to_glib_none().0,
s.to_glib_none().0,
t_out.as_mut_ptr(),
));
(ret, t_out.assume_init())
}
}
#[doc(alias = "graphene_ray_intersect_triangle")]
pub fn intersect_triangle(&self, t: &Triangle) -> (RayIntersectionKind, f32) {
unsafe {
let mut t_out = mem::MaybeUninit::uninit();
let ret = from_glib(ffi::graphene_ray_intersect_triangle(
self.to_glib_none().0,
t.to_glib_none().0,
t_out.as_mut_ptr(),
));
(ret, t_out.assume_init())
}
}
#[doc(alias = "graphene_ray_intersects_box")]
pub fn intersects_box(&self, b: &Box) -> bool {
unsafe { ffi::graphene_ray_intersects_box(self.to_glib_none().0, b.to_glib_none().0) }
}
#[doc(alias = "graphene_ray_intersects_sphere")]
pub fn intersects_sphere(&self, s: &Sphere) -> bool {
unsafe { ffi::graphene_ray_intersects_sphere(self.to_glib_none().0, s.to_glib_none().0) }
}
#[doc(alias = "graphene_ray_intersects_triangle")]
pub fn intersects_triangle(&self, t: &Triangle) -> bool {
unsafe { ffi::graphene_ray_intersects_triangle(self.to_glib_none().0, t.to_glib_none().0) }
}
}
impl PartialEq for Ray {
#[inline]
fn eq(&self, other: &Self) -> bool {
self.equal(other)
}
}
impl Eq for Ray {}