finished the bulk of game

src/potions/restore_health.cc

@@ -0,0 +1,27 @@
+#include "restore_health.h"
+
+#include <algorithm>
+#include "../constants.h"
+
+restore_health::restore_health(const position &pos):
+        potion{potion_type::restore_health, -1, pos} {}
+
+void restore_health::apply(const enum race &race, int &HP, int &ATK, int &DEF,
+                           fraction &base_hit_rate) {
+        if (remaining_duration > 0) {
+                if (race == rdrow)
+                        HP = std::min(HP + 7, MAX_HP[race]);
+                else
+                        HP = std::min(HP + 5, MAX_HP[race]);
+
+                --remaining_duration;
+        }
+}
+
+int restore_health::get_priority() const {
+        return CALC_ADD_BASE;
+}
+
+const char *restore_health::get_name() const {
+        return "RH";
+}