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Use Float for trait bounds instead of Real + ApproxEq<S>

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This commit is contained in:
Brendan Zabarauskas 2013-09-03 17:14:27 +10:00
parent a89a5d70e8
commit ca432e9728
1 changed files with 3 additions and 3 deletions
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6
src/cgmath/vector.rs
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@ -152,7 +152,7 @@ impl<S: Clone + Num> Vec3<S> {
/// 2-dimensional and 3-dimensional vectors. /// 2-dimensional and 3-dimensional vectors.
pub trait EuclideanVector pub trait EuclideanVector
< <
S: Clone + Real + ApproxEq<S>, S: Clone + Float,
Slice Slice
> >
: Vector<S, Slice> : Vector<S, Slice>
@ -201,14 +201,14 @@ pub trait EuclideanVector
} }
} }
impl<S: Clone + Real + ApproxEq<S>> EuclideanVector<S, [S, ..2]> for Vec2<S> { impl<S: Clone + Float> EuclideanVector<S, [S, ..2]> for Vec2<S> {
#[inline] #[inline]
fn angle(&self, other: &Vec2<S>) -> S { fn angle(&self, other: &Vec2<S>) -> S {
atan2(self.perp_dot(other), self.dot(other)) atan2(self.perp_dot(other), self.dot(other))
} }
} }
impl<S: Clone + Real + ApproxEq<S>> EuclideanVector<S, [S, ..3]> for Vec3<S> { impl<S: Clone + Float> EuclideanVector<S, [S, ..3]> for Vec3<S> {
#[inline] #[inline]
fn angle(&self, other: &Vec3<S>) -> S { fn angle(&self, other: &Vec3<S>) -> S {
atan2(self.cross(other).length(), self.dot(other)) atan2(self.cross(other).length(), self.dot(other))