5:f248e1434c3b | 6:df9628092285 |
---|---|
12 /// Logarithmic map | 12 /// Logarithmic map |
13 fn log(&self, other : &Self) -> Self::Tangent; | 13 fn log(&self, other : &Self) -> Self::Tangent; |
14 | 14 |
15 /// Distance to `other` | 15 /// Distance to `other` |
16 fn dist_to(&self, other : &Self) -> f64; | 16 fn dist_to(&self, other : &Self) -> f64; |
17 | |
18 /// Return the zero tangent at `self`. | |
19 fn tangent_origin(&self) -> Self::Tangent; | |
17 } | 20 } |
18 | 21 |