From 1bbf1b2887893405eea1bddb11dbf9a393a87111 Mon Sep 17 00:00:00 2001
From: MascaraSnake <jonassauer27@gmail.com>
Date: Mon, 20 Sep 2021 14:50:18 +0200
Subject: [PATCH] Adapt linedef type 438 to UDMF

---
 extras/conf/udb/Includes/SRB222_linedefs.cfg | 13 ++++++++++++-
 src/p_setup.c                                |  3 +++
 src/p_spec.c                                 |  2 +-
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/extras/conf/udb/Includes/SRB222_linedefs.cfg b/extras/conf/udb/Includes/SRB222_linedefs.cfg
index 27d8454dd..e6e26b579 100644
--- a/extras/conf/udb/Includes/SRB222_linedefs.cfg
+++ b/extras/conf/udb/Includes/SRB222_linedefs.cfg
@@ -2955,6 +2955,17 @@ udmf
 			}
 		}
 
+		438
+		{
+			title = "Change Object Size";
+			prefix = "(438)";
+			arg0
+			{
+				title = "Size (%)";
+				default = 100;
+			}
+		}
+
 		460
 		{
 			title = "Award Rings";
@@ -3191,7 +3202,7 @@ udmf
 			}
 			arg1
 			{
-				title = Effect";
+				title = "Effect";
 				type = 11;
 				enum
 				{
diff --git a/src/p_setup.c b/src/p_setup.c
index 1476e1d43..0ea997eda 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -3824,6 +3824,9 @@ static void P_ConvertBinaryMap(void)
 			lines[i].args[0] = sides[lines[i].sidenum[0]].textureoffset >> FRACBITS;
 			lines[i].args[1] = !!(lines[i].flags & ML_NOCLIMB);
 			break;
+		case 438: //Change object size
+			lines[i].args[0] = P_AproxDistance(lines[i].dx, lines[i].dy) >> FRACBITS;
+			break;
 		case 439: //Change tagged linedef's textures
 			lines[i].args[0] = tag;
 			lines[i].args[1] = TMSD_FRONTBACK;
diff --git a/src/p_spec.c b/src/p_spec.c
index 11a03056f..135670720 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -2764,7 +2764,7 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
 		case 438: // Set player scale
 			if (mo)
 			{
-				mo->destscale = FixedDiv(P_AproxDistance(line->dx, line->dy), 100<<FRACBITS);
+				mo->destscale = FixedDiv(line->args[0]<<FRACBITS, 100<<FRACBITS);
 				if (mo->destscale < FRACUNIT/100)
 					mo->destscale = FRACUNIT/100;
 				if (mo->player && bot)