Aloow Slidey Movement Toggle

Remove's acceleration which could be a cause of motion sickness

Projects/Android/jni/gzdoom-g3.3mgw_mobile/wadsrc/static/menudef.txt

@@ -2314,12 +2314,13 @@ OptionMenu VROptionsMenu protected
 	Option "Two Handed Weapons",	    "vr_two_handed_weapons", "OnOff"
 	Option "Off-hand Move Direction",	"vr_move_use_offhand", "OffOn"
 	StaticText ""
-	StaticText "Set Snap-Turn to < 10 for Smooth Turn"
+	StaticText "Set Snap-Turn to <= 10 degrees for \"Smooth\" Turn"
 	Slider "Snap-turn Angle",		    "vr_snapTurn", 0.0, 90.0, 1.0, 2
 
 	StaticText ""
 	StaticText "Locomotion"
 	Option "Use Teleport",		        "vr_teleport", "OnOff"
+	Option "Allow slidey movement (Momentum)",	    "vr_momentum", "OnOff"
 	Slider "Walking Speed",		        "vr_move_speed", 5, 50, 1, 2
 	Slider "Run Multiplier",	        "vr_run_multiplier", 0.0, 5.0, 0.1, 2
 

Projects/Android/jni/gzdoom-g3.3mgw_mobile/wadsrc/static/zscript/actors/player/player.zs

@@ -138,6 +138,19 @@ class PlayerPawn : Actor
 			if (health > 0) Height = FullHeight;
 		}
 		Super.Tick();
+
+
+        //Taken from the Wolf-3D TC - Prevent player having momentum/acceleration to avoid puking
+		CVar vr_momentum = CVar.FindCVar("vr_momentum");
+		if ((!vr_momentum || !vr_momentum.GetInt()) && pos.z == floorz)
+		{
+			vel *= 0;
+			Speed = Default.Speed * 8;
+		}
+		else
+		{
+			Speed = Default.Speed;
+		}
 	}
 
 	//===========================================================================