From c28c0b8f0b54c05dff75abe440f94a4ee0be4657 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@zdoom.fake>
Date: Sat, 8 Nov 2014 08:53:32 +0100
Subject: [PATCH] Revert "Backport 'A_FaceConsolePlayer' from zandronum."

This reverts commit eab971500b43b6bac77af29aec1c299d68f2710e.

As Edward850 pointed out, this feature is broken by design and therefore completely useless.
---
 src/thingdef/thingdef_codeptr.cpp | 30 ------------------------------
 wadsrc/static/actors/actor.txt    |  1 -
 2 files changed, 31 deletions(-)

diff --git a/src/thingdef/thingdef_codeptr.cpp b/src/thingdef/thingdef_codeptr.cpp
index 28affbb0f..2732337c7 100644
--- a/src/thingdef/thingdef_codeptr.cpp
+++ b/src/thingdef/thingdef_codeptr.cpp
@@ -3781,36 +3781,6 @@ DEFINE_ACTION_FUNCTION(AActor, A_RaiseSiblings)
 	}
 }
 
-//===========================================================================
-//
-// [TP] A_FaceConsolePlayer
-//
-//===========================================================================
-DEFINE_ACTION_FUNCTION_PARAMS (AActor, A_FaceConsolePlayer) {
-	ACTION_PARAM_START (1);
-	ACTION_PARAM_ANGLE (MaxTurnAngle, 0);
-
-	angle_t		Angle;
-	angle_t		DeltaAngle;
-	AActor		*pConsolePlayer;
-
-	// Always watch the consoleplayer.
-	pConsolePlayer = players[consoleplayer].mo;
-	if (( playeringame[consoleplayer] == false ) || ( pConsolePlayer == NULL ))
-		return;
-
-	// Find the angle between the actor and the console player.
-	Angle = R_PointToAngle2( self->x, self->y, pConsolePlayer->x, pConsolePlayer->y );
-	DeltaAngle = Angle - self->angle;
-
-	if (( MaxTurnAngle == 0 ) || ( DeltaAngle < MaxTurnAngle ) || ( DeltaAngle > (unsigned)-MaxTurnAngle ))
-		self->angle = Angle;
-	else if ( DeltaAngle < ANG180 )
-		self->angle += MaxTurnAngle;
-	else
-		self->angle -= MaxTurnAngle;
-}
-
 //===========================================================================
 //
 // A_MonsterRefire
diff --git a/wadsrc/static/actors/actor.txt b/wadsrc/static/actors/actor.txt
index 468b0f7b5..e253f53ac 100644
--- a/wadsrc/static/actors/actor.txt
+++ b/wadsrc/static/actors/actor.txt
@@ -186,7 +186,6 @@ ACTOR Actor native //: Thinker
 	action native A_ClearSoundTarget();
 	action native A_FireAssaultGun();
 	action native A_CheckTerrain();
-	action native A_FaceConsolePlayer(float MaxTurnAngle = 0); // [TP]
 
 	action native A_MissileAttack();
 	action native A_MeleeAttack();