From 8a4bf716002a017de77fe7df301ef8e4aaf00a2e Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Fri, 9 Apr 2021 11:00:49 -0300
Subject: Initial commit

---
 npc/functions/util.txt | 102 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 npc/functions/util.txt

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

diff --git a/npc/functions/util.txt b/npc/functions/util.txt
new file mode 100644
index 00000000..cedd4202
--- /dev/null
+++ b/npc/functions/util.txt
@@ -0,0 +1,102 @@
+// Evol functions.
+// Authors:
+//    Jesusalva
+//    Reid
+// Description:
+//    Util functions
+
+
+// season_direction({day, month})
+//    returns the direction that represents our current season (approximation)
+//    Note: You may also use WINTER/SPRING/SUMMER/AUTUMN constants for scripts
+//    where the direction is not important, but the season is. (Readability)
+//      DOWN:      Winter, 21/12    WINTER
+//      DOWNLEFT:  Spring, 20/03    SPRING
+//      LEFT:      Summer, 21/06    SUMMER
+//      UPLEFT:    Autumn, 22/09    AUTUMN
+
+function	script	season_direction	{
+    .@current_month = getarg(1, gettime(GETTIME_MONTH));
+
+    if (.@current_month % 3 == 0)
+    {
+        .@current_day = getarg(0, gettime(GETTIME_DAYOFMONTH));
+
+        switch (.@current_month)
+        {
+            case MARCH:     .@season_day = 20; break;
+            case JUNE:      .@season_day = 21; break;
+            case SEPTEMBER: .@season_day = 22; break;
+            case DECEMBER:  .@season_day = 21; break;
+            default: break;
+        }
+
+        .@is_after_season_day = .@current_day >= .@season_day ? 0 : -1;
+    }
+
+    return (.@current_month / 3 + .@is_after_season_day) % 4;
+}
+
+// This is part of Jesusalva script toolkit to make his life easier when writing
+// quests. Many of these are actually redundant functions.
+
+// Four different flavours of setq() to quickly preserve old values
+function	script	setq1	{
+    //   Quest,     val1     , val2            , val3            , time
+    setq getarg(0), getarg(1), getq2(getarg(0)), getq3(getarg(0)), getqtime(getarg(0));
+    return;
+}
+
+function	script	setq2	{
+    //   Quest,     val1           , val2     , val3            , time
+    setq getarg(0), getq(getarg(0)), getarg(1), getq3(getarg(0)), getqtime(getarg(0));
+    return;
+}
+
+function	script	setq3	{
+    //   Quest,     val1           , val2            , val3     , time
+    setq getarg(0), getq(getarg(0)), getq2(getarg(0)), getarg(1), getqtime(getarg(0));
+    return;
+}
+
+function	script	setqtime	{
+    //   Quest,     val1           , val2            , val3     , time
+    setq getarg(0), getq(getarg(0)), getq2(getarg(0)), getq3(getarg(0)), getarg(1);
+    return;
+}
+
+// gettimeparam(GETTIME_X)
+//   Returns the number of seconds/minutes/hours/days/months/years since 01/01/1970
+//   This is for truly daily quests, which doesn't imposes a timed wait in hours
+function	script	gettimeparam	{
+    .@p=getarg(0, GETTIME_MINUTE);
+
+    // Seconds (same as gettimetick(2) - use that instead)
+    .@t=gettimetick(2);
+    if (.@p == GETTIME_SECOND)
+        return .@t;
+
+    // Minutes (default)
+    .@t=.@t/60;
+    if (.@p == GETTIME_MINUTE)
+        return .@t;
+
+    // Hours
+    .@t=.@t/60;
+    if (.@p == GETTIME_HOUR)
+        return .@t;
+
+    // Days
+    .@t=.@t/24;
+    if (.@p == GETTIME_DAYOFMONTH)
+        return .@t;
+
+    // Months (estimative)
+    .@t=.@t/30;
+    if (.@p == GETTIME_MONTH)
+        return .@t;
+
+    // Years (estimative, unused, fallback)
+    .@t=.@t/12;
+    return .@t;
+}
-- 
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