From 3ae82841f4bcc69dae9ccd8e910058b1708d5e1f Mon Sep 17 00:00:00 2001
From: Peisong Xiao <peisong.xiao.xps@gmail.com>
Date: Sat, 13 Jul 2024 14:22:06 -0400
Subject: [PATCH] removed room.* (unused)

---
 src/gold.h  | 17 +----------------
 src/level.h |  2 +-
 src/rng.cc  | 19 -------------------
 src/rng.h   | 19 +++++++++++++++++--
 src/room.cc |  1 -
 src/room.h  |  6 ------
 6 files changed, 19 insertions(+), 45 deletions(-)
 delete mode 100644 src/room.cc
 delete mode 100644 src/room.h

diff --git a/src/gold.h b/src/gold.h
index 92bc7c8..6ada545 100644
--- a/src/gold.h
+++ b/src/gold.h
@@ -13,21 +13,6 @@ struct gold {
 
 typedef std::vector<gold> gold_list;
 
-int rand_gold_pile(RNG *rng) {
-        const int denominator = 8;
-        const int normal = 5;
-        const int dragon = 6;
-
-        int tmp = rng->rand_under(denominator);
-
-        if (tmp < normal)
-                return GOLD_NORMAL;
-        else if (tmp < dragon)
-                return GOLD_DRAGON;
-        else
-                return GOLD_SMALL;
-
-        return 0;
-}
+int rand_gold_pile(RNG *rng);
 
 #endif
diff --git a/src/level.h b/src/level.h
index 3174861..1ec91bf 100644
--- a/src/level.h
+++ b/src/level.h
@@ -5,10 +5,10 @@
 #include <memory>
 #include <vector>
 #include "display.h"
+#include "gold.h"
 #include "enemies.h"
 #include "potions.h"
 #include "constants.h"
-#include "gold.h"
 #include "map.h"
 
 class level {
diff --git a/src/rng.cc b/src/rng.cc
index 6a65f35..8c612dd 100644
--- a/src/rng.cc
+++ b/src/rng.cc
@@ -47,22 +47,3 @@ int RNG::exclude_middle(const int lower_bound, const int upper_bound,
         int tmp = (curr_rand_num % (upper_bound - lower_bound - 1));
         return tmp >= excluded ? tmp + 1 : tmp;
 }
-
-template<class T> T RNG::rand_exclude(std::vector<T> &vec, T &target) {
-        std::size_t idx = 0;
-
-        for (; idx < vec.size(); ++idx)
-                if (vec[idx] == target)
-                        break;
-
-        return vec[exclude_middle(0, vec.size(), idx)];
-}
-
-template<class T> T RNG::get_rand_in_vector(std::vector<T> &vec) {
-        if (!vec.size())
-                return T{};
-
-        curr_rand_num = rand();
-
-        return vec[curr_rand_num % vec.size()];
-}
diff --git a/src/rng.h b/src/rng.h
index aba6324..0abd2c2 100644
--- a/src/rng.h
+++ b/src/rng.h
@@ -33,9 +33,24 @@ public:
         int exclude_middle(const int lower_bound, const int upper_bound,
                            const int excluded);
 
-        template<class T> T rand_exclude(std::vector<T> &vec, T &target);
+        template<class T> T rand_exclude(std::vector<T> &vec, T &target) {
+                std::size_t idx = 0;
 
-        template<class T> T get_rand_in_vector(std::vector<T> &vec);
+                for (; idx < vec.size(); ++idx)
+                        if (vec[idx] == target)
+                                break;
+
+                return vec[exclude_middle(0, vec.size(), idx)];
+        }
+
+        template<class T> T get_rand_in_vector(std::vector<T> &vec) {
+                if (!vec.size())
+                        return T{};
+
+                curr_rand_num = rand();
+
+                return vec[curr_rand_num % vec.size()];
+        }
 };
 
 #endif
diff --git a/src/room.cc b/src/room.cc
deleted file mode 100644
index fe6026a..0000000
--- a/src/room.cc
+++ /dev/null
@@ -1 +0,0 @@
-#include "room.h"
diff --git a/src/room.h b/src/room.h
deleted file mode 100644
index f0a7b58..0000000
--- a/src/room.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ROOM_H__
-#define __ROOM_H__
-
-
-
-#endif