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Diffstat (limited to 'src/helpers/math/Direction.hpp')
| -rw-r--r-- | src/helpers/math/Direction.hpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/helpers/math/Direction.hpp b/src/helpers/math/Direction.hpp new file mode 100644 index 00000000..9905db4f --- /dev/null +++ b/src/helpers/math/Direction.hpp @@ -0,0 +1,35 @@ +#pragma once + +#include <cstdint> + +namespace Math { + enum eDirection : int8_t { + DIRECTION_DEFAULT = -1, + DIRECTION_UP, + DIRECTION_RIGHT, + DIRECTION_DOWN, + DIRECTION_LEFT + }; + + inline eDirection fromChar(char x) { + switch (x) { + case 'r': return DIRECTION_RIGHT; + case 'l': return DIRECTION_LEFT; + case 't': + case 'u': return DIRECTION_UP; + case 'b': + case 'd': return DIRECTION_DOWN; + default: return DIRECTION_DEFAULT; + } + } + + inline const char* toString(eDirection d) { + switch (d) { + case DIRECTION_UP: return "up"; + case DIRECTION_DOWN: return "down"; + case DIRECTION_LEFT: return "left"; + case DIRECTION_RIGHT: return "right"; + default: return "default"; + } + } +};
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