From aa416e43fc26f7297abb161826fba395350a5009 Mon Sep 17 00:00:00 2001
From: icomrade <icomrade@live.com>
Date: Fri, 13 Jun 2014 15:31:43 -0400
Subject: [PATCH] Fix #1303

---
 SQF/dayz_code/system/antihack.sqf | 76 +++++++++++++------------------
 1 file changed, 32 insertions(+), 44 deletions(-)

diff --git a/SQF/dayz_code/system/antihack.sqf b/SQF/dayz_code/system/antihack.sqf
index 3bba37335..dda7587ce 100644
--- a/SQF/dayz_code/system/antihack.sqf
+++ b/SQF/dayz_code/system/antihack.sqf
@@ -2,7 +2,7 @@
 	Anti-Teleport - Created By Razor / Refactored By Alby & CopyPasted to Epoch by Skaronator
 */
 
-private ["_log","_playerName","_playerUID","_al1veOnce","_debug","_lastpos","_lastheight","_lasttime","_lastVehicle","_v","_h","_topv","_toph","_curpos","_distance","_curtime","_difftime","_plant","_curheight","_speed","_topSpeed","_terrainHeight","_differenceCheck","_lastPosVar","_safetyVehicle","_curPos"];
+private ["_log","_playerName","_playerUID","_al1veOnce","_debug","_lastpos","_lastheight","_lasttime","_lastVehicle","_v","_h","_topv","_toph","_curpos","_distance","_acceptableDistance","_curtime","_difftime","_plant","_curheight","_speed","_topSpeed","_terrainHeight","_differenceCheck","_lastPosVar","_safetyVehicle","_curPos"];
 
 waitUntil {vehicle player == player};
 
@@ -34,7 +34,29 @@ waitUntil {vehicle player == player};
 	sleep 10;
 };
 
-_al1veOnce = false;
+[] spawn {
+	_al1veOnce = false;
+	if (!_al1veOnce) then {
+		private [ "_loc", "_plant","_debug"];
+		_debug = getMarkerpos "respawn_west";
+		// check that plants libs are properly loaded
+		// thanks to Tansien the great
+		// run only once per character life
+		{
+			_plant = _x createVehicleLocal _debug;
+			sleep 0.1;
+			if (sizeOf _x == 0) exitWith { 
+				PVDZE_atp = "Plants texture hack for type " + _x;
+				publicVariableServer "PVDZE_atp";
+				endMission "LOSER";
+			};
+			deleteVehicle _plant;
+		} count ["grass", "prunus", "picea", "fallentree", "phragmites", "acer", "amygdalusn", "Brush", "fiberplant", "amygdalusc", "boulder"];
+		diag_log format [ "%1: Plants libs tests done!", __FILE__];
+	};
+	_al1veOnce = true;
+};
+
 while {1 == 1} do {
 	_debug = getMarkerpos "respawn_west";
 	_lastpos = getPosATL (vehicle player);
@@ -53,71 +75,37 @@ while {1 == 1} do {
 		_distance = _lastpos distance _curpos;
 		_curtime = diag_ticktime;
 		_difftime = _curtime - _lasttime;
+		_acceptableDistance = if (_lastVehicle isKindOf "Plane") then { 15; } else { 10; };
 
-		if ((_distance > 10) || {(_difftime > 1)}) then {
-			if (!_al1veOnce) then {
-				private [ "_loc", "_plant"];
-				// check that plants libs are properly loaded
-				// thanks to Tansien the great
-				// run only once per character life
-				{
-					_plant = _x createVehicleLocal _debug;
-					sleep 0.1;
-					if (sizeOf _x == 0) exitWith { 
-						PVDZE_atp = "Plants texture hack for type " + _x;
-						publicVariableServer "PVDZE_atp";
-						endMission "LOSER";
-					};
-					deleteVehicle _plant;
-				} count ["grass", "prunus", "picea", "fallentree", "phragmites", "acer", "amygdalusn", "Brush", "fiberplant", "amygdalusc", "boulder"];
-				diag_log format [ "%1: Plants libs tests done!", __FILE__];
-			};
-			_al1veOnce = true;
+		if ((_distance > _acceptableDistance) || {(_difftime > 1)}) then {
 			_curheight = (ATLtoASL _curpos) select 2;
 			_speed = _distance / _difftime;
-			_topSpeed = 10;
-
+			_topSpeed = if (_acceptableDistance == 15) then { 20; } else { 10; };
 			if (vehicle player != player) then {
-				_topSpeed = (getNumber (configFile >> "CfgVehicles" >> typeOf (vehicle player) >> "maxSpeed")) min 500;
+				if (_acceptableDistance == 15) then {
+					_topSpeed = (getNumber (configFile >> "CfgVehicles" >> typeOf (vehicle player) >> "maxSpeed")) max 500;
+				} else {
+					_topSpeed = (getNumber (configFile >> "CfgVehicles" >> typeOf (vehicle player) >> "maxSpeed")) min 500;
+				};
 			};
-
 			_terrainHeight = getTerrainHeightASL [_curpos select 0, _curpos select 1];
-
 			_safetyVehicle = vehicle player;
-
 			if (_lastVehicle == vehicle player) then {
 				if ((_speed > _topSpeed) && (alive player) && ((driver (vehicle player) == player) || (isNull (driver (vehicle player)))) && (_debug distance _lastpos > 3000) && !((vehicle player == player) && (_curheight < _lastheight) && ((_curheight - _terrainHeight) > 1))) then {
 					(vehicle player) setposATL  _lastpos;
-					//PVDZE_atp = [name player, dayz_characterID, _lastpos, _curPos, getPosATL player];
 					PVDZE_atp = format["TELEPORT REVERT for player UID#%1 from %2 to %3, %4 meters, now at %5", getPlayerUID player, _lastpos, _curPos, round(_lastpos distance _curpos), getPosATL player];
 					publicVariableServer "PVDZE_atp";
 				} else {
 					_lastpos = _curpos;
 					_lastheight = _curheight;
 				};
-
 				_lasttime = _curtime;
 			};
-
 			if (_safetyVehicle == vehicle player) then {
 				_lastVehicle = vehicle player;
 			};
 
 		};
-		/*if ((animationState player) != "HaloFreeFall_non") then {
-			// freefall detection:
-			_v = -((velocity player) select 2);
-			_h = (getPosATL player) select 2;
-			if (_v > 4 && _h > 3) then {
-				_topv = _topv max _v;
-				_toph = _toph max _h;
-				Dayz_freefall = [ time, _toph, _topv ];
-			}
-			else {
-				_topv = 0;
-				_toph = 0;
-			};
-		};*/
 		sleep 0.25;
 	};
 	sleep 0.1;