From bbe84e3505e43468409b73fc25676f40b18027e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20B=C3=A1lint=20Misius?= <lbphacker@gmail.com>
Date: Sat, 23 Dec 2023 19:26:19 +0100
Subject: [PATCH] Add sim.listStamps

---
 src/lua/LuaScriptInterface.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/lua/LuaScriptInterface.cpp b/src/lua/LuaScriptInterface.cpp
index 986ca704a..0f70d393e 100644
--- a/src/lua/LuaScriptInterface.cpp
+++ b/src/lua/LuaScriptInterface.cpp
@@ -1113,6 +1113,8 @@ int simulation_deletesign(lua_State *l)
 
 //// Begin Simulation API
 
+static int simulation_listStamps(lua_State *l);
+
 void LuaScriptInterface::initSimulationAPI()
 {
 	auto &sd = SimulationData::CRef();
@@ -1157,6 +1159,7 @@ void LuaScriptInterface::initSimulationAPI()
 		{"saveStamp", simulation_saveStamp},
 		{"loadStamp", simulation_loadStamp},
 		{"deleteStamp", simulation_deleteStamp},
+		{"listStamps", simulation_listStamps},
 		{"loadSave", simulation_loadSave},
 		{"reloadSave", simulation_reloadSave},
 		{"getSaveID", simulation_getSaveID},
@@ -2266,6 +2269,21 @@ int LuaScriptInterface::simulation_deleteStamp(lua_State * l)
 	return 1;
 }
 
+static int simulation_listStamps(lua_State *l)
+{
+	lua_newtable(l);
+	auto &client = Client::Ref();
+	auto &stampIDs = client.GetStamps();
+	auto i = 0;
+	for (auto &stampID : stampIDs)
+	{
+		tpt_lua_pushByteString(l, stampID);
+		i += 1;
+		lua_rawseti(l, -2, i);
+	}
+	return 1;
+}
+
 int LuaScriptInterface::simulation_loadSave(lua_State * l)
 {
 	int saveID = luaL_optint(l,1,0);