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annotate interps/rail/src/Vec.h @ 9310:7f3b918cf56f
<oerjan> learn Logic is just another way the true Scotsman is keeping you down.
| author | HackBot |
|---|---|
| date | Mon, 17 Oct 2016 01:19:01 +0000 |
| parents | 859f9b4339e6 |
| children |
| rev | line source |
|---|---|
| 996 | 1 // Vec.h |
| 2 | |
| 3 #ifndef VEC_H_RAIL_1 | |
| 4 #define VEC_H_RAIL_1 | |
| 5 | |
| 6 struct Vec | |
| 7 { | |
| 8 Vec() : x(0), y(0) {} | |
| 9 Vec(int newX, int newY) : x(newX), y(newY) {} | |
| 10 | |
| 11 Vec & operator+=(Vec right) | |
| 12 { | |
| 13 x += right.x; | |
| 14 y += right.y; | |
| 15 return *this; | |
| 16 } | |
| 17 | |
| 18 Vec operator+(Vec right) | |
| 19 { | |
| 20 Vec result(*this); | |
| 21 result += right; | |
| 22 return result; | |
| 23 } | |
| 24 | |
| 25 bool operator==(Vec const & right) const | |
| 26 { | |
| 27 return x == right.x && y == right.y; | |
| 28 } | |
| 29 | |
| 30 int x; | |
| 31 int y; | |
| 32 }; | |
| 33 | |
| 34 #endif |