| changeset 14108 | 36b792842d5b |
| parent 14107 | 6a3bcb7c2981 |
| child 14112 | f04bc39f0c05 |
| 14107:6a3bcb7c2981 | 14108:36b792842d5b |
|---|---|
60 } |
60 } |
61 |
61 |
62 #[inline] |
62 #[inline] |
63 pub fn rotate90(self) -> Self { |
63 pub fn rotate90(self) -> Self { |
64 Point::new(self.y, -self.x) |
64 Point::new(self.y, -self.x) |
65 } |
|
66 |
|
67 #[inline] |
|
68 pub fn cross(self, other: Point) -> i32 { |
|
69 self.dot(other.rotate90()) |
|
65 } |
70 } |
66 } |
71 } |
67 |
72 |
68 #[derive(PartialEq, Eq, Clone, Copy, Debug)] |
73 #[derive(PartialEq, Eq, Clone, Copy, Debug)] |
69 pub struct Size { |
74 pub struct Size { |