graphene/auto/
quaternion.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::{ffi, Matrix, Vec3, Vec4};
6use glib::translate::*;
7
8glib::wrapper! {
9    pub struct Quaternion(BoxedInline<ffi::graphene_quaternion_t>);
10
11    match fn {
12        copy => |ptr| glib::gobject_ffi::g_boxed_copy(ffi::graphene_quaternion_get_type(), ptr as *mut _) as *mut ffi::graphene_quaternion_t,
13        free => |ptr| glib::gobject_ffi::g_boxed_free(ffi::graphene_quaternion_get_type(), ptr as *mut _),
14        type_ => || ffi::graphene_quaternion_get_type(),
15    }
16}
17
18impl Quaternion {
19    #[doc(alias = "graphene_quaternion_add")]
20    #[must_use]
21    pub fn add(&self, b: &Quaternion) -> Quaternion {
22        unsafe {
23            let mut res = Quaternion::uninitialized();
24            ffi::graphene_quaternion_add(
25                self.to_glib_none().0,
26                b.to_glib_none().0,
27                res.to_glib_none_mut().0,
28            );
29            res
30        }
31    }
32
33    #[doc(alias = "graphene_quaternion_dot")]
34    pub fn dot(&self, b: &Quaternion) -> f32 {
35        unsafe { ffi::graphene_quaternion_dot(self.to_glib_none().0, b.to_glib_none().0) }
36    }
37
38    #[doc(alias = "graphene_quaternion_equal")]
39    fn equal(&self, b: &Quaternion) -> bool {
40        unsafe { ffi::graphene_quaternion_equal(self.to_glib_none().0, b.to_glib_none().0) }
41    }
42
43    #[doc(alias = "graphene_quaternion_invert")]
44    #[must_use]
45    pub fn invert(&self) -> Quaternion {
46        unsafe {
47            let mut res = Quaternion::uninitialized();
48            ffi::graphene_quaternion_invert(self.to_glib_none().0, res.to_glib_none_mut().0);
49            res
50        }
51    }
52
53    #[doc(alias = "graphene_quaternion_multiply")]
54    #[must_use]
55    pub fn multiply(&self, b: &Quaternion) -> Quaternion {
56        unsafe {
57            let mut res = Quaternion::uninitialized();
58            ffi::graphene_quaternion_multiply(
59                self.to_glib_none().0,
60                b.to_glib_none().0,
61                res.to_glib_none_mut().0,
62            );
63            res
64        }
65    }
66
67    #[doc(alias = "graphene_quaternion_normalize")]
68    #[must_use]
69    pub fn normalize(&self) -> Quaternion {
70        unsafe {
71            let mut res = Quaternion::uninitialized();
72            ffi::graphene_quaternion_normalize(self.to_glib_none().0, res.to_glib_none_mut().0);
73            res
74        }
75    }
76
77    #[doc(alias = "graphene_quaternion_scale")]
78    #[must_use]
79    pub fn scale(&self, factor: f32) -> Quaternion {
80        unsafe {
81            let mut res = Quaternion::uninitialized();
82            ffi::graphene_quaternion_scale(self.to_glib_none().0, factor, res.to_glib_none_mut().0);
83            res
84        }
85    }
86
87    #[doc(alias = "graphene_quaternion_slerp")]
88    #[must_use]
89    pub fn slerp(&self, b: &Quaternion, factor: f32) -> Quaternion {
90        unsafe {
91            let mut res = Quaternion::uninitialized();
92            ffi::graphene_quaternion_slerp(
93                self.to_glib_none().0,
94                b.to_glib_none().0,
95                factor,
96                res.to_glib_none_mut().0,
97            );
98            res
99        }
100    }
101
102    #[doc(alias = "graphene_quaternion_to_angle_vec3")]
103    pub fn to_angle_vec3(&self) -> (f32, Vec3) {
104        unsafe {
105            let mut angle = std::mem::MaybeUninit::uninit();
106            let mut axis = Vec3::uninitialized();
107            ffi::graphene_quaternion_to_angle_vec3(
108                self.to_glib_none().0,
109                angle.as_mut_ptr(),
110                axis.to_glib_none_mut().0,
111            );
112            (angle.assume_init(), axis)
113        }
114    }
115
116    #[doc(alias = "graphene_quaternion_to_angles")]
117    pub fn to_angles(&self) -> (f32, f32, f32) {
118        unsafe {
119            let mut deg_x = std::mem::MaybeUninit::uninit();
120            let mut deg_y = std::mem::MaybeUninit::uninit();
121            let mut deg_z = std::mem::MaybeUninit::uninit();
122            ffi::graphene_quaternion_to_angles(
123                self.to_glib_none().0,
124                deg_x.as_mut_ptr(),
125                deg_y.as_mut_ptr(),
126                deg_z.as_mut_ptr(),
127            );
128            (
129                deg_x.assume_init(),
130                deg_y.assume_init(),
131                deg_z.assume_init(),
132            )
133        }
134    }
135
136    #[doc(alias = "graphene_quaternion_to_matrix")]
137    pub fn to_matrix(&self) -> Matrix {
138        unsafe {
139            let mut m = Matrix::uninitialized();
140            ffi::graphene_quaternion_to_matrix(self.to_glib_none().0, m.to_glib_none_mut().0);
141            m
142        }
143    }
144
145    #[doc(alias = "graphene_quaternion_to_radians")]
146    pub fn to_radians(&self) -> (f32, f32, f32) {
147        unsafe {
148            let mut rad_x = std::mem::MaybeUninit::uninit();
149            let mut rad_y = std::mem::MaybeUninit::uninit();
150            let mut rad_z = std::mem::MaybeUninit::uninit();
151            ffi::graphene_quaternion_to_radians(
152                self.to_glib_none().0,
153                rad_x.as_mut_ptr(),
154                rad_y.as_mut_ptr(),
155                rad_z.as_mut_ptr(),
156            );
157            (
158                rad_x.assume_init(),
159                rad_y.assume_init(),
160                rad_z.assume_init(),
161            )
162        }
163    }
164
165    #[doc(alias = "graphene_quaternion_to_vec4")]
166    pub fn to_vec4(&self) -> Vec4 {
167        unsafe {
168            let mut res = Vec4::uninitialized();
169            ffi::graphene_quaternion_to_vec4(self.to_glib_none().0, res.to_glib_none_mut().0);
170            res
171        }
172    }
173}
174
175impl PartialEq for Quaternion {
176    #[inline]
177    fn eq(&self, other: &Self) -> bool {
178        self.equal(other)
179    }
180}
181
182impl Eq for Quaternion {}
graphene/auto/quaternion.rs

graphene/auto/
quaternion.rs
