#include <a_samp>
#include <progress>

#define PRESSED(%0) \
	(((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))


new Text:SpeedoMeter[MAX_PLAYERS];
new Text:SpeedoMeterBox[MAX_PLAYERS];
new Text:NumbersToClock[MAX_PLAYERS];
new Text:LineClock[MAX_PLAYERS];

new Bar:N20[MAX_PLAYERS] = {INVALID_BAR_ID, ...};

new bool:PressedKey[MAX_PLAYERS];


stock Float:GetVehicleSpeed(vehicleid)
{
    new Float:Vel[3];
    if(IsValidVehicle(vehicleid))
    {
        GetVehicleVelocity(vehicleid, Vel[0], Vel[1], Vel[2]);
    }
    Vel[0] *= 175;
    Vel[1] *= 175;
    Vel[2] *= 175;
    return Float:VectorSize(Vel[0], Vel[1], Vel[2]);
}


public OnFilterScriptInit()
{
    for(new i = 0; i <= GetMaxPlayers(); i++)
	{
		SpeedoMeter[i] = TextDrawCreate(445.000000, 370.000000, "_");
		TextDrawBackgroundColor(SpeedoMeter[i], 255);
		TextDrawFont(SpeedoMeter[i], 2);
		TextDrawLetterSize(SpeedoMeter[i], 0.460000, 2.299998);
		TextDrawColor(SpeedoMeter[i], -1);
		TextDrawSetOutline(SpeedoMeter[i], 0);
		TextDrawSetProportional(SpeedoMeter[i], 1);
		TextDrawSetShadow(SpeedoMeter[i], 1);

		SpeedoMeterBox[i] = TextDrawCreate(640.000000, 385.000000, "_");
		TextDrawBackgroundColor(SpeedoMeterBox[i], 255);
		TextDrawFont(SpeedoMeterBox[i], 1);
		TextDrawLetterSize(SpeedoMeterBox[i], 1.259999, 6.299999);
		TextDrawColor(SpeedoMeterBox[i], -1);
		TextDrawSetOutline(SpeedoMeterBox[i], 0);
		TextDrawSetProportional(SpeedoMeterBox[i], 1);
		TextDrawSetShadow(SpeedoMeterBox[i], 1);
		TextDrawUseBox(SpeedoMeterBox[i], 1);
		TextDrawBoxColor(SpeedoMeterBox[i], 150);
		TextDrawTextSize(SpeedoMeterBox[i], 434.000000, 31.000000);

		NumbersToClock[i] = TextDrawCreate(440.000000, 400.000000, "0        40        80       120       160     _ 200");
		TextDrawBackgroundColor(NumbersToClock[i], 255);
		TextDrawFont(NumbersToClock[i], 1);
		TextDrawLetterSize(NumbersToClock[i], 0.200000, 1.500000);
		TextDrawColor(NumbersToClock[i], -1);
		TextDrawSetOutline(NumbersToClock[i], 0);
		TextDrawSetProportional(NumbersToClock[i], 1);
		TextDrawSetShadow(NumbersToClock[i], 1);

	    LineClock[i] = TextDrawCreate(441.000000, 412.000000, "l");
		TextDrawBackgroundColor(LineClock[i], 255);
		TextDrawFont(LineClock[i], 1);
		TextDrawLetterSize(LineClock[i], 0.219999, 1.899999);
		TextDrawColor(LineClock[i], 16777215);
		TextDrawSetOutline(LineClock[i], 0);
		TextDrawSetProportional(LineClock[i], 1);
		TextDrawSetShadow(LineClock[i], 1);
	}
	return 1;
}


public OnPlayerStateChange(playerid, newstate, oldstate)
{
	switch(newstate)
	{
	    case PLAYER_STATE_DRIVER:
	    {
	        N20[playerid] = CreateProgressBar(441.00, 433.00, 192.50, 9.50, -1, 100.0);
	        SetProgressBarValue(N20[playerid], 100.0);
	    	ShowProgressBarForPlayer(playerid, N20[playerid]);

	    	TextDrawShowForPlayer(playerid, SpeedoMeter[playerid]);
			TextDrawShowForPlayer(playerid, SpeedoMeterBox[playerid]);
			TextDrawShowForPlayer(playerid, LineClock[playerid]);

  			TextDrawShowForPlayer(playerid, NumbersToClock[playerid]);
		}
		case PLAYER_STATE_ONFOOT:
		{
	    	DestroyProgressBar(N20[playerid]);
	    	N20[playerid] = INVALID_BAR_ID;

	    	TextDrawHideForPlayer(playerid, SpeedoMeter[playerid]);
			TextDrawHideForPlayer(playerid, SpeedoMeterBox[playerid]);
			TextDrawHideForPlayer(playerid, LineClock[playerid]);

			TextDrawHideForPlayer(playerid, NumbersToClock[playerid]);
		}
	}
    return 1;
}


public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
	if(PRESSED(KEY_FIRE) || PRESSED(KEY_ACTION))
	{
	    if(GetVehicleSpeed(GetPlayerVehicleID(playerid)) > 20.0000)
	    {
	        if(GetProgressBarValue(N20[playerid]) > 0.0000000)
	        {
	            SetProgressBarValue(N20[playerid], GetProgressBarValue(N20[playerid])-1.0);
				UpdateProgressBar(N20[playerid], playerid);
				AddVehicleComponent(GetPlayerVehicleID(playerid), 1010);
				PressedKey[playerid] = true;
   			}
		}
	}
	else RemoveVehicleComponent(GetPlayerVehicleID(playerid), 1010), PressedKey[playerid] = false;
	return 1;
}


public OnPlayerUpdate(playerid)
{
	if(IsPlayerInAnyVehicle(playerid))
	{
		new Float:value = GetProgressBarValue(N20[playerid]);

		value += (PressedKey[playerid] == false) ? (0.35) : (-0.75);
		SetProgressBarValue(N20[playerid], value);
		UpdateProgressBar(N20[playerid], playerid);

		if(GetProgressBarValue(N20[playerid]) < 0.100000000) RemoveVehicleComponent(GetPlayerVehicleID(playerid), 1010);

		new string[16];
		format(string, sizeof(string), "~r~%0.0f ~w~KM/H.", GetVehicleSpeed(GetPlayerVehicleID(playerid)));
  		TextDrawSetString(SpeedoMeter[playerid], string);
		MoveTextDraw(playerid, LineClock[playerid], 440.000000+(GetVehicleSpeed(GetPlayerVehicleID(playerid))/1.25), 412.000000, "l");
	}
	return 1;
}




stock MoveTextDraw(playerid, Text:textdrawid, Float:x, Float:y, string[])
{
	TextDrawHideForPlayer(playerid, textdrawid);
	TextDrawDestroy(textdrawid);

	textdrawid = TextDrawCreate(x, y, string);
	TextDrawBackgroundColor(textdrawid, 255);
	TextDrawFont(textdrawid, 1);
	TextDrawLetterSize(textdrawid, 0.220000, 1.900000);
	TextDrawColor(textdrawid, 16777215);
	TextDrawSetOutline(textdrawid, 0);
	TextDrawSetProportional(textdrawid, 1);
	TextDrawSetShadow(textdrawid, 1);

	TextDrawShowForPlayer(playerid, textdrawid);
}