1 files changed, 18 insertions, 0 deletions
diff --git a/src/direction.h b/src/direction.h
new file mode 100644
index 0000000..8108505
--- /dev/null
+++ b/src/direction.h

@@ -0,0 +1,18 @@
+#ifndef DIRECTION_H_2B40D968
+#define DIRECTION_H_2B40D968
+#include "vector.h"
+enum class Direction {
+  none,
+  left,
+  right,
+  up,
+  down
+};
+vec2s posInDir(vec2s orig, Direction dir);
+Direction oppositeDir(Direction dir);
+#endif /* end of include guard: DIRECTION_H_2B40D968 */

diff --git a/src/direction.h b/src/direction.h new file mode 100644 index 0000000..8108505 --- /dev/null +++ b/src/direction.h
@@ -0,0 +1,18 @@
	1	#ifndef DIRECTION_H_2B40D968
	2	#define DIRECTION_H_2B40D968
	3
	4	#include "vector.h"
	5
	6	enum class Direction {
	7	none,
	8	left,
	9	right,
	10	up,
	11	down
	12	};
	13
	14	vec2s posInDir(vec2s orig, Direction dir);
	15
	16	Direction oppositeDir(Direction dir);
	17
	18	#endif /* end of include guard: DIRECTION_H_2B40D968 */