moved files out of subdirectories, added required documentation

src/brawler.cc

@@ -0,0 +1,30 @@
+#include "brawler.h"
+
+#include "constants.h"
+
+brawler::brawler(RNG *rng, const feature enabled_features):
+        player_base{rng, enabled_features, race::BRAWLER} {};
+
+const char *brawler::get_race_name() const {
+        return "Tavern Brawler";
+}
+
+long_result brawler::attack(character *ch) {
+        if (ch == nullptr)
+                return {result::NOTHING,
+                        "PC tried to attack thin air. "};
+
+        // hits twice
+        if (rng->coin_flip()) {
+                auto res1 = ch->get_hit(this, ATK, base_hit_rate);
+                auto res2 = ch->get_hit(this, ATK, base_hit_rate);
+                return {res2.res, res1.msg + res2.msg};
+        } else {
+                auto res1 = ch->get_hit(this, ATK, base_hit_rate);
+                auto res2 = ch->get_hit(this, ATK, base_hit_rate);
+                auto res3 = ch->get_hit(this, ATK, base_hit_rate);
+                return {res3.res, res1.msg + res2.msg + res3.msg};
+        }
+
+        return {NOTHING, ""};
+}