#include <a_samp>
//speedlock
new LockedSpeed[MAX_VEHICLES];
new HatSpeedLockAn[MAX_VEHICLES];
new SpeedLockTimer[MAX_VEHICLES];





public OnPlayerExitVehicle(playerid,vehicleid)
{
	new v = GetPlayerVehicleID(playerid);
	if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
	{
		if(HatSpeedLockAn[v] == 1)
		{
	    	LockedSpeed[v] = 0;
	    	HatSpeedLockAn[v] = 0;
	    	KillTimer(SpeedLockTimer[v]);
		}
	}
}
public OnVehicleSpawn(vehicleid)
{
    HatSpeedLockAn[vehicleid] = 0;
	LockedSpeed[vehicleid] = 0;
	SpeedLockTimer[vehicleid] = 0;
	return 1;
}
public OnPlayerStateChange(playerid, newstate, oldstate)
{
	new v = GetPlayerVehicleID(playerid);
	if(newstate == PLAYER_STATE_DRIVER)
	{
		if(HatSpeedLockAn[v] == 1)
		{
	 		KillTimer(SpeedLockTimer[v]);
	   		HatSpeedLockAn[v] = 0;
		    SendClientMessage(playerid,0x00FF00,"SpeedLock automatisch Deaktiviert!");
		}
	}
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
		new v = GetPlayerVehicleID(playerid);
		if(newkeys == KEY_YES)
		{
		    if(IsPlayerAdmin(playerid))
		    {

	    		if(HatSpeedLockAn[v] == 0)
	    		{
	    		HatSpeedLockAn[v] = 1;
	    		LockedSpeed[v] = GetVehicleSpeed(v);
	    		SpeedLockTimer[v] = SetTimerEx("SpeedLock",500,1,"i",v);
    		 	SendClientMessage(playerid,0x00FF00,"SpeedLock Aktiviert!");
	    		}
	    		else if(HatSpeedLockAn[v] == 1)
	    		{
	    		    KillTimer(SpeedLockTimer[v]);
	    		    HatSpeedLockAn[v] = 0;
	    		    SendClientMessage(playerid,0x00FF00,"SpeedLock Deaktiviert!");
				}
			}
		}
		if(newkeys == KEY_HANDBRAKE)
		{
		    if(HatSpeedLockAn[v] == 1)
		    {
			    KillTimer(SpeedLockTimer[v]);
			    HatSpeedLockAn[v] = 0;
			    SendClientMessage(playerid,0x00FF00,"SpeedLock durch bremsen deaktiviert!");
			}
		}
		return 1;
 }

//==============SPEED LOCK FUNKTION===================
forward SpeedLock(vehicleid);
public SpeedLock(vehicleid)
{
	if(HatSpeedLockAn[vehicleid] == 1)
	{
		SetVehicleSpeed(vehicleid,LockedSpeed[vehicleid]);
	}
	return 1;
}

//==============GETVEHICLE SPEED FUNK==================
stock GetVehicleSpeed(vehicleid)
{
    new Float:X,Float:Y,Float:Z;
    new Float:Speed;
    GetVehicleVelocity(vehicleid, X, Y, Z);
    Speed = floatsqroot(X*X + Y*Y + Z*Z)*200;
    new dd;
    dd = floatround(Speed);
    return dd;
}

stock SetVehicleSpeed(vehicleid, Float:speed)
{
    new Float:x1, Float:y1, Float:z1, Float:x2, Float:y2, Float:z2, Float:a;
    GetVehicleVelocity(vehicleid, x1, y1, z1);
    GetVehiclePos(vehicleid, x2, y2, z2);
    GetVehicleZAngle(vehicleid, a); a = 360 - a;
    x1 = (floatsin(a, degrees) * (speed/200) + floatcos(a, degrees) * 0 + x2) - x2;
    y1 = (floatcos(a, degrees) * (speed/200) + floatsin(a, degrees) * 0 + y2) - y2;
    SetVehicleVelocity(vehicleid, x1, y1, z1);
}