graphene/
sphere.rs

1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use std::fmt;
4
5use glib::translate::*;
6
7use crate::{ffi, Point3D, Sphere, Vec3};
8
9impl Sphere {
10    #[doc(alias = "graphene_sphere_init")]
11    pub fn new(center: Option<&Point3D>, radius: f32) -> Self {
12        assert_initialized_main_thread!();
13        unsafe {
14            let mut sph = Self::uninitialized();
15            ffi::graphene_sphere_init(sph.to_glib_none_mut().0, center.to_glib_none().0, radius);
16            sph
17        }
18    }
19
20    #[doc(alias = "graphene_sphere_init_from_points")]
21    #[doc(alias = "init_from_points")]
22    pub fn from_points(points: &[Point3D], center: Option<&Point3D>) -> Self {
23        assert_initialized_main_thread!();
24
25        let n = points.len() as u32;
26
27        unsafe {
28            let mut sph = Self::uninitialized();
29            ffi::graphene_sphere_init_from_points(
30                sph.to_glib_none_mut().0,
31                n,
32                points.to_glib_none().0,
33                center.to_glib_none().0,
34            );
35            sph
36        }
37    }
38
39    #[doc(alias = "graphene_sphere_init_from_vectors")]
40    #[doc(alias = "init_from_vectors")]
41    pub fn from_vectors(vectors: &[Vec3], center: Option<&Point3D>) -> Self {
42        assert_initialized_main_thread!();
43
44        let n = vectors.len() as u32;
45
46        unsafe {
47            let mut sph = Self::uninitialized();
48            ffi::graphene_sphere_init_from_vectors(
49                sph.to_glib_none_mut().0,
50                n,
51                vectors.to_glib_none().0,
52                center.to_glib_none().0,
53            );
54            sph
55        }
56    }
57}
58
59impl fmt::Debug for Sphere {
60    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
61        f.debug_struct("Sphere")
62            .field("radius", &self.radius())
63            .field("center", &self.center())
64            .finish()
65    }
66}
graphene/sphere.rs

graphene/
sphere.rs
