From 3c3dec6a463cda23e2efd8ebc6f5b50c44ec5ce2 Mon Sep 17 00:00:00 2001
From: JugadorXEI <eugeniom9@gmail.com>
Date: Sat, 26 Oct 2024 20:15:17 +0200
Subject: [PATCH] Create K_WipeItemsInReel for Lua

---
 src/lua_baselib.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index 894fd3649..c459ce331 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -4350,6 +4350,22 @@ static int lib_kFillItemRouletteData(lua_State *L)
 	return 0;
 }
 
+static int lib_kWipeItemsInReel(lua_State *L)
+{
+	player_t *player = NULL;
+	itemroulette_t *itemRoulette = NULL;
+	
+	getItemRouletteOrPlayerBasedOnFirstParam(L, &player, &itemRoulette);
+	
+	NOHUD
+	INLEVEL
+	if (!player && !itemRoulette)
+		return LUA_ErrInvalid(L, "player_t/itemroulette_t");
+	
+	itemRoulette->itemList.len = 0;
+	return 0;
+}
+
 static int lib_getTimeMicros(lua_State *L)
 {
 	lua_pushinteger(L, I_GetPreciseTime() / (I_GetPrecisePrecision() / 1000000));
@@ -4654,6 +4670,9 @@ static luaL_Reg lib[] = {
 	{"K_KartGetItemResult", lib_kKartGetItemResult},
 	{"K_GetItemRouletteDistance", lib_kGetItemRouletteDistance},
 	{"K_FillItemRouletteData", lib_kFillItemRouletteData},
+	// These are not real functions in k_roulette, but they allow
+	// encapsulation on how the scripter interacts with the item reel.
+	{"K_WipeItemsInReel", lib_kWipeItemsInReel},
 
 	// hu_stuff technically?
 	{"HU_DoTitlecardCEcho", lib_startTitlecardCecho},