Add legacy_heal, support for legacy behavior

1 files changed, 48 insertions, 0 deletions

diff --git a/npc/items/legacy_heal.txt b/npc/items/legacy_heal.txt
new file mode 100644
index 000000000..9ef8e548b
--- /dev/null
+++ b/npc/items/legacy_heal.txt
@@ -0,0 +1,48 @@
+// TMW-2 Script.
+// Evol scripts.
+// Author:
+//    Reid
+//    Jesusalva
+// Description:
+//    Legacy Healing System
+//
+// Variables:
+//    @delay    Second of healing
+//    @min      Min amount of healing
+//    @max      Max amount of healing
+//
+// *getequipoption(EQI_HEAD_TOP,1,168); → Heal Bonus (should be first bonus on Chef Hat)
+
+
+-	script	legacy_heal	-1,{
+
+OnUse:
+    if (@delay <= 0) end;
+
+    // minimum between @min and bVit / 2 * BaseLevel / 10
+    @min = min(@max, readparam(bVit) * BaseLevel / 20);
+    @val1 = rand(@min, @max);
+
+    @delay *= 1000; // Put the delay in ms
+
+    // We now have @val1 (new effect), @delay (new delay)
+    // But do we have .@v and .@d (old effect and delay)?
+    .@v=getstatus(getarg(0), 1);
+    .@d=getstatus(getarg(0), 4) * 1000;
+
+    // If there WAS an effect previously, get ponderate average
+    if (.@v > 0) {
+        @val1=ponderate_avg(@val1, @delay, .@v, .@d);
+        @delay=ponderate_avg(@delay, @val1, .@d, .@v);
+    }
+
+    // Decide the healing bonus type. We have four types: S, L, G and M
+    // By default, we use 'S'
+    .@skill = SC_S_LIFEPOTION;
+
+    // Apply the effect and finish
+    sc_end .@skill;
+    sc_start2 .@skill, @delay, @val1, 1;
+
+    end;
+}