50 lines
971 B
C++
50 lines
971 B
C++
#pragma once
|
|
|
|
#include <SFML/Graphics.hpp>
|
|
#include <cmath>
|
|
|
|
namespace pacman {
|
|
|
|
struct Position {
|
|
double x = 0;
|
|
double y = 0;
|
|
};
|
|
|
|
struct GridPosition {
|
|
size_t x;
|
|
size_t y;
|
|
constexpr GridPosition(size_t x, size_t y) : x(x), y(y) {}
|
|
};
|
|
|
|
using Rect = sf::Rect<int>;
|
|
|
|
using Sprite = sf::Sprite;
|
|
|
|
inline GridPosition positionToGridPosition(Position pos) {
|
|
return { size_t(std::round(pos.x)), size_t(std::round(pos.y)) };
|
|
}
|
|
|
|
inline Position gridPositionToPosition(GridPosition pos) {
|
|
return { double(pos.x), double(pos.y) };
|
|
}
|
|
|
|
constexpr bool operator==(const GridPosition & a, const GridPosition & b) {
|
|
return a.x == b.x && a.y == b.y;
|
|
}
|
|
|
|
constexpr bool operator!=(const GridPosition & a, const GridPosition & b) {
|
|
return !(a == b);
|
|
}
|
|
|
|
constexpr bool operator==(const Position & a, const Position & b) {
|
|
return a.x == b.x && a.y == b.y;
|
|
}
|
|
|
|
constexpr bool operator!=(const Position & a, const Position & b) {
|
|
return !(a == b);
|
|
}
|
|
|
|
|
|
|
|
} // namespace pacman
|