From c8d1dd3be8558408cc82396e09ce35c0856d3936 Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Wed, 7 Aug 2019 23:27:26 +0100
Subject: [PATCH] P_LineOpening: set int32 max/min as defaults for opentop,
openbottom etc if a linedef you touched belongs to a polyobjetc. the only
thing that really matters in this scenario is the polyobject itself after
all!
# Conflicts:
# src/p_maputl.c
---
src/p_maputl.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/p_maputl.c b/src/p_maputl.c
index 1be57399cb..bd17ecf4a4 100644
--- a/src/p_maputl.c
+++ b/src/p_maputl.c
@@ -517,6 +517,20 @@ void P_LineOpening(line_t *linedef, mobj_t *mobj)
I_Assert(front != NULL);
I_Assert(back != NULL);
+#ifdef POLYOBJECTS
+ if (linedef->polyobj)
+ {
+ // set these defaults so that polyobjects don't interfere with collision above or below them
+ opentop = INT32_MAX;
+ openbottom = INT32_MIN;
+ highceiling = INT32_MIN;
+ lowfloor = INT32_MAX;
+#ifdef ESLOPE
+ opentopslope = openbottomslope = NULL;
+#endif
+ }
+ else
+#endif
{ // Set open and high/low values here
fixed_t frontheight, backheight;
--
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