Merge pull request #2246 from Emistry/scriptcommand_pcneedstatuspoint

Implement status reduction script command.

1 files changed, 27 insertions, 0 deletions

diff --git a/npc/other/CashShop_Functions.txt b/npc/other/CashShop_Functions.txt
index 92fe841e1..5b957f9f2 100644
--- a/npc/other/CashShop_Functions.txt
+++ b/npc/other/CashShop_Functions.txt
@@ -310,3 +310,30 @@ function	script	F_Snowball	{
 	}
 	end;
 }
+
+// Status reduction potion
+//============================================================
+// - Permanently reduces base stat <type> by <val>.
+// - Returns status points equals to points needed to raise
+//   that stat to original value.
+// - Doesn't work if base status <type> would become lower than 1 after reduction.
+// * callfunc("F_CashReduceStat", <type>{, <val>, <itemid>});
+function	script	F_CashReduceStat	{
+	.@type = getarg(0);
+	.@amount = getarg(1, -1);
+	.@itemid = getarg(2, 0);
+	
+	if ((readparam(.@type) + .@amount) < 1) return;
+	
+	if (.@itemid) {
+		if (countitem(.@itemid))
+			delitem .@itemid, 1;
+		else
+			return;
+	}
+	
+	StatusPoint += needed_status_point(.@type, .@amount);
+	statusup2 .@type, .@amount;
+	
+	return;
+}
\ No newline at end of file