From 01a6bf15be8f438765c045e25d2c258cff498da8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20B=C3=A1lint=20Misius?= <lbphacker@gmail.com>
Date: Mon, 14 Oct 2024 10:18:00 +0200
Subject: [PATCH] Fix the position-based selector of !set

Broken since the addition of !set in 7ae5eaab79a4.
---
 src/lua/CommandInterface.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/lua/CommandInterface.cpp b/src/lua/CommandInterface.cpp
index 28eda0142..997fe1d55 100644
--- a/src/lua/CommandInterface.cpp
+++ b/src/lua/CommandInterface.cpp
@@ -349,7 +349,15 @@ AnyType CommandInterface::tptS_set(std::deque<String> * words)
 			ui::Point tempPoint = ((PointType)selector).Value();
 			if(tempPoint.X<0 || tempPoint.Y<0 || tempPoint.Y >= YRES || tempPoint.X >= XRES)
 				throw GeneralException("Invalid position");
-
+			auto r = sim->pmap[tempPoint.Y][tempPoint.X];
+			if (!r)
+			{
+				r = sim->photons[tempPoint.Y][tempPoint.X];
+			}
+			if (r)
+			{
+				partIndex = ID(r);
+			}
 		}
 		else
 			partIndex = ((NumberType)selector).Value();