From: bones_was_here <bones_was_here@xonotic.au>
Date: Fri, 7 Oct 2022 10:11:22 +0000 (+1000)
Subject: func_door: fix .angle values of 315 and 135 degrees being inverted
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=61028ef5dd65bb17faa8869d31be331384a3b488;p=xonotic%2Fxonotic-data.pk3dir.git

func_door: fix .angle values of 315 and 135 degrees being inverted

This bug was inherited from Quake and is fixed by updating to
the same maths used in Quake 2 and 3.
---

diff --git a/qcsrc/common/mapobjects/func/door.qc b/qcsrc/common/mapobjects/func/door.qc
index aed02cf3d..22c34f4ae 100644
--- a/qcsrc/common/mapobjects/func/door.qc
+++ b/qcsrc/common/mapobjects/func/door.qc
@@ -757,7 +757,11 @@ spawnfunc(func_door)
 	door_init_shared(this);
 
 	this.pos1 = this.origin;
-	this.pos2 = this.pos1 + this.movedir*(fabs(this.movedir*this.size) - this.lip);
+	vector absmovedir;
+	absmovedir.x = fabs(this.movedir.x);
+	absmovedir.y = fabs(this.movedir.y);
+	absmovedir.z = fabs(this.movedir.z);
+	this.pos2 = this.pos1 + this.movedir * (absmovedir * this.size - this.lip);
 
 	if(autocvar_sv_doors_always_open)
 	{