blob: 96b047c68ce3369ac88e30f2695047a5cc9399dc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#pragma once
#include <mbgl/math/wrap.hpp>
namespace mbgl {
namespace style {
// Could be made a template class if needed
// template <size_t Period>
// size_t period() const noexcept { return Period; }
class Rotation {
public:
Rotation() = default;
Rotation(double angle_) : angle(mbgl::util::wrap<double>(angle_, 0, period())) {}
constexpr double period() const noexcept { return 360.0; }
double getAngle() const noexcept { return angle; }
friend bool operator==(const Rotation& lhs, const Rotation& rhs) { return lhs.angle == rhs.angle; }
friend bool operator!=(const Rotation& lhs, const Rotation& rhs) { return !(lhs == rhs); }
private:
double angle;
};
} // namespace style
} // namespace mbgl
|
