Reorganize code into library for reuse

2021-05-08 15:58:59 -04:00
parent d1f144aca7
commit aa4d8efdd2
20 changed files with 140 additions and 75 deletions
--- a/lib/set.h
+++ b/lib/set.h
@@ -0,0 +1,15 @@
+#ifndef _SET_H
+#define _SET_H 1
+
+#include <stdbool.h>
+#include "grid.h"
+
+struct node_set;
+
+struct node_set* node_set_new(size_t w, size_t h);
+void node_set_add(struct node_set* s, size_t x, size_t y);
+bool node_set_contains(struct node_set const* s, size_t x, size_t y);
+size_t node_set_size(struct node_set const* s);
+void node_set_free(struct node_set*);
+
+#endif // !def(_SET_H)