HALTED: major overhaul for character

2024-07-13 22:05:17 -04:00
parent 39d3447593
commit f0aa564e08
10 changed files with 298 additions and 172 deletions
--- a/src/position.cc
+++ b/src/position.cc
@ -84,3 +84,8 @@ float distance(const position &a, const position &b) {
 int distance_sqr(const position &a, const position &b) {
        return pow(a.x - b.x, 2) + pow(a.y - b.y, 2);
 }
+
+bool is_adjacent(const position &a, const position &b) {
+        return (a.x - b.x >= -1 && a.x - b.x <= 1) &&
+               (a.y - b.y >= -1 && a.y - b.y <= 1);
+}