From d0c97bf38ae0da0fd6455c65fd8a98c8374086d5 Mon Sep 17 00:00:00 2001
From: Reid <reidyaro@gmail.com>
Date: Wed, 6 Jul 2016 17:46:42 +0200
Subject: Add a logn * baseplayer function to calculate inn and stat reset
 costs.

---
 npc/001-2-28/plush.txt | 20 +-------------------
 npc/functions/main.txt | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/npc/001-2-28/plush.txt b/npc/001-2-28/plush.txt
index 77161d0a..f9d0960f 100644
--- a/npc/001-2-28/plush.txt
+++ b/npc/001-2-28/plush.txt
@@ -39,26 +39,8 @@
         }
     }
 
-    // A somehow of BaseLevel * logn (BaseLevel * 100).
-    function calculate_inn_tax {
-        .@price = 0;
-        .@pc_level = BaseLevel * 100;
-        while (.@pc_level >>= 1)
-        {
-            ++.@price;
-        }
-        .@price *= BaseLevel;
-
-        if (.@price <= 10)
-        {
-            .@price = 10;
-        }
-
-        return .@price;
-    }
-
     function register_room {
-        .@price = calculate_inn_tax;
+        .@price = lognbaselvl(100, 10);
 
         speech 5,
             l("That will be @@ E to set your respawn point", .@price),
diff --git a/npc/functions/main.txt b/npc/functions/main.txt
index 12484f11..b71fb339 100644
--- a/npc/functions/main.txt
+++ b/npc/functions/main.txt
@@ -220,3 +220,26 @@ function	script	npctalkonce	{
 
     return true;
 }
+
+// A somehow of BaseLevel * logn (BaseLevel * alpha).
+// alpha = multiplicator factor.
+// min = minimum result value.
+function	script	lognbaselvl	{
+    .@alpha = getarg(0, 1);
+    .@min = getarg(1, 1);
+    .@ret = 0;
+    .@pc_level = BaseLevel * .@alpha;
+
+    while (.@pc_level >>= 1)
+    {
+        ++.@ret;
+    }
+    .@ret *= BaseLevel;
+
+    if (.@ret <= .@min)
+    {
+        .@ret = .@min;
+    }
+
+    return .@ret;
+}
-- 
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