From 6c619af9ce5d177123ec5a1d7c3ac8127c0231ea Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Wed, 26 Apr 2017 17:12:57 +0100
Subject: [PATCH] Use the skybox mobj's actual z position, rather than using
 the spawnpoint angle!

This means setting the skybox view angle is no longer stupid, objectplace no longer breaks skyboxes, and Lua-defined skybox mobjs can actually set a Z position more easily now.
---
 src/p_mobj.c | 1 -
 src/r_main.c | 4 +---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/p_mobj.c b/src/p_mobj.c
index 17d5d13b3..6b2d1af30 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -9717,7 +9717,6 @@ void P_SpawnMapThing(mapthing_t *mthing)
 	switch(mobj->type)
 	{
 	case MT_SKYBOX:
-		mobj->angle = 0;
 		if (mthing->options & MTF_OBJECTSPECIAL)
 			skyboxmo[1] = mobj;
 		else
diff --git a/src/r_main.c b/src/r_main.c
index f03af9963..c998a7d93 100644
--- a/src/r_main.c
+++ b/src/r_main.c
@@ -798,9 +798,7 @@ void R_SkyboxFrame(player_t *player)
 
 	viewx = viewmobj->x;
 	viewy = viewmobj->y;
-	viewz = 0;
-	if (viewmobj->spawnpoint)
-		viewz = ((fixed_t)viewmobj->spawnpoint->angle)<<FRACBITS;
+	viewz = viewmobj->z; // 26/04/17: use actual Z position instead of spawnpoint angle!
 
 	if (mapheaderinfo[gamemap-1])
 	{