hodasemi/cgmath
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

OCD - move dot product methods

Browse source
This commit is contained in:
Brendan Zabarauskas 2012-09-08 01:18:18 +10:00
parent f5b46e2459
commit 57d8c4809b
1 changed files with 23 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

46
src/vec.rs
View file

@ -24,12 +24,12 @@ trait Vector<T:Num Ord FuzzyEq> {
pure fn add_v(&&other: self) -> self; pure fn add_v(&&other: self) -> self;
pure fn sub_v(&&other: self) -> self; pure fn sub_v(&&other: self) -> self;
pure fn dot(&&other: self) -> T;
pure fn exact_eq(&&other:self) -> bool; pure fn exact_eq(&&other:self) -> bool;
pure fn fuzzy_eq(&&other:self) -> bool; pure fn fuzzy_eq(&&other:self) -> bool;
pure fn eq(&&other:self) -> bool; pure fn eq(&&other:self) -> bool;
pure fn dot(&&other: self) -> T;
pure fn magnitude2() -> T; pure fn magnitude2() -> T;
pure fn magnitude() -> T; pure fn magnitude() -> T;
pure fn normalize() -> self; pure fn normalize() -> self;
@ -157,6 +157,12 @@ impl vec2: Vector<float> {
self[1] - other[1]) self[1] - other[1])
} }
#[inline(always)]
pure fn dot(&&other: vec2) -> float {
self[0] * other[0] +
self[1] * other[1]
}
#[inline(always)] #[inline(always)]
pure fn exact_eq(&&other:vec2) -> bool { pure fn exact_eq(&&other:vec2) -> bool {
self[0] == other[0] && self[0] == other[0] &&
@ -174,12 +180,6 @@ impl vec2: Vector<float> {
self.fuzzy_eq(other) self.fuzzy_eq(other)
} }
#[inline(always)]
pure fn dot(&&other: vec2) -> float {
self[0] * other[0] +
self[1] * other[1]
}
#[inline(always)] #[inline(always)]
pure fn magnitude2() -> float { pure fn magnitude2() -> float {
self[0] * self[0] + self[0] * self[0] +
@ -310,6 +310,13 @@ impl vec3: Vector<float> {
self[2] - other[2]) self[2] - other[2])
} }
#[inline(always)]
pure fn dot(&&other: vec3) -> float {
self[0] * other[0] +
self[1] * other[1] +
self[2] * other[2]
}
#[inline(always)] #[inline(always)]
pure fn exact_eq(&&other:vec3) -> bool { pure fn exact_eq(&&other:vec3) -> bool {
self[0] == other[0] && self[0] == other[0] &&
@ -329,13 +336,6 @@ impl vec3: Vector<float> {
self.fuzzy_eq(other) self.fuzzy_eq(other)
} }
#[inline(always)]
pure fn dot(&&other: vec3) -> float {
self[0] * other[0] +
self[1] * other[1] +
self[2] * other[2]
}
#[inline(always)] #[inline(always)]
pure fn magnitude2() -> float { pure fn magnitude2() -> float {
self[0] * self[0] + self[0] * self[0] +
@ -467,6 +467,14 @@ impl vec4: Vector<float> {
self[3] - other[3]) self[3] - other[3])
} }
#[inline(always)]
pure fn dot(&&other:vec4) -> float {
self[0] * other[0] +
self[1] * other[1] +
self[2] * other[2] +
self[3] * other[3]
}
#[inline(always)] #[inline(always)]
pure fn exact_eq(&&other:vec4) -> bool { pure fn exact_eq(&&other:vec4) -> bool {
self[0] == other[0] && self[0] == other[0] &&
@ -488,14 +496,6 @@ impl vec4: Vector<float> {
self.fuzzy_eq(other) self.fuzzy_eq(other)
} }
#[inline(always)]
pure fn dot(&&other:vec4) -> float {
self[0] * other[0] +
self[1] * other[1] +
self[2] * other[2] +
self[3] * other[3]
}
#[inline(always)] #[inline(always)]
pure fn magnitude2() -> float { pure fn magnitude2() -> float {
self[0] * self[0] + self[0] * self[0] +