Defines some simple geometry structs and classes. There are struct Rectangle, struct DiscretePoint2D, class DiscreteLine2D. More...
#include <vector>#include <cmath>
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Classes | |
| class | DiscreteLine2D |
| Defines a line segment on a plane. More... | |
| struct | DiscretePoint2D |
| Defines a point with integer coordinates on a plane. More... | |
| struct | Rectangle |
| Defines an axis-aligned rectangle. More... | |
Macros | |
| #define | EQ_DOUBLE(a, b) (std::abs((a) - (b)) < 0.0001) |
Detailed Description
Defines some simple geometry structs and classes. There are struct Rectangle, struct DiscretePoint2D, class DiscreteLine2D.
Definition in file geometry_utils.h.
Macro Definition Documentation
| #define EQ_DOUBLE | ( | a, | |
| b | |||
| ) | (std::abs((a) - (b)) < 0.0001) |
Definition at line 14 of file geometry_utils.h.