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Add inline attributes

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This commit is contained in:
Brendan Zabarauskas 2012-11-27 12:35:53 +10:00
parent ca40caee81
commit e274d884b9
1 changed files with 4 additions and 0 deletions
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4
src/angle.rs
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@ -132,10 +132,12 @@ pub struct Rotation<T> {
}
pub impl<T:Copy Num NumCast> Rotation<T> {
#[inline(always)]
static pure fn new(theta: Radians<T>, axis: Vec3<T>) -> Rotation<T> {
Rotation { theta: move theta, axis: move axis }
}
#[inline(always)]
pure fn to_mat3() -> Mat3<T> {
let c: T = cos(&self.theta);
let s: T = sin(&self.theta);
@ -152,10 +154,12 @@ pub impl<T:Copy Num NumCast> Rotation<T> {
t * x * z - s - y, t * y * z - s * x, t * z * z + c)
}
#[inline(always)]
pure fn to_mat4() -> Mat4<T> {
self.to_mat3().to_mat4()
}
#[inline(always)]
pure fn to_quat() -> Quat<T> {
let half = self.theta / cast(2);
Quat::from_sv(cos(&half), self.axis.mul_t(sin(&half)))