From a202c621d2f072b57d12feb25e2569573e6e1154 Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Fri, 8 Jun 2018 02:07:01 -0300
Subject: Soren's Fountain prototype

---
 npc/functions/util.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'npc/functions/util.txt')

diff --git a/npc/functions/util.txt b/npc/functions/util.txt
index 953b5f21f..1558fb4b7 100644
--- a/npc/functions/util.txt
+++ b/npc/functions/util.txt
@@ -120,3 +120,19 @@ function	script	nard_time	{
     return INT_MAX;
 }
 
+// Determines if player is still in range.
+// eg.
+// if (reachable(.x, .y, .distance)) {
+function	script	reachable	{
+    .@x=getarg(0);
+    .@y=getarg(1);
+    .@z=getarg(2);
+    getmapxy(.@mp$, .@xp, .@yp, 0);
+
+    if (distance(.@x, .@y, .@xp, .@yp) <= .@z)
+        return 1;
+    else
+        return 0;
+}
+
+
-- 
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