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A problem with speedo/fuel - Printable Version

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+--- Thread: A problem with speedo/fuel (/showthread.php?tid=559011)


A problem with speedo/fuel - Rabea - 20.01.2015

i have real problem.
i use speedometter/fuel system with TextDraws.
the problem is when two players in the server using /tog speedo/fuel in the same time, it will show the speedo/fuel for both players.
anyone can help me with this?

Re: A problem with speedo/fuel - xVIP3Rx - 20.01.2015

You're probably using one global variable instead of per-player one, post some codes.

Re: A problem with speedo/fuel - Rabea - 20.01.2015

pawn Код:
// Fuelmeter
    fuelmeter = TextDrawCreate(200.000000, 432.000000, "Fuel:");
    TextDrawBackgroundColor(fuelmeter, 255);
    TextDrawFont(fuelmeter, 1);
    TextDrawLetterSize(fuelmeter, 0.500000, 1.000000);
    TextDrawColor(fuelmeter, 16777215);
    TextDrawSetOutline(fuelmeter, 0);
    TextDrawSetProportional(fuelmeter, 1);
    TextDrawSetShadow(fuelmeter, 1);
    TextDrawSetSelectable(fuelmeter, 0);

    // Speedometer
    speedometer = TextDrawCreate(292.000000, 432.000000, "MPH:");
    TextDrawBackgroundColor(speedometer, 255);
    TextDrawFont(speedometer, 1);
    TextDrawLetterSize(speedometer, 0.500000, 1.000000);
    TextDrawColor(speedometer, 16777215);
    TextDrawSetOutline(speedometer, 0);
    TextDrawSetProportional(speedometer, 1);
    TextDrawSetShadow(speedometer, 1);
    TextDrawSetSelectable(speedometer, 0);


Re: A problem with speedo/fuel - xVIP3Rx - 20.01.2015

As I expected, it's a global textdraw.
Read this

Re: A problem with speedo/fuel - LivingLikeYouDo - 20.01.2015

It must be a Per-Player Textdraw.

https://sampwiki.blast.hk/wiki/CreatePlayerTextDraw
Global variables are for global things, but per-player variables are declared for only one player.

Re: A problem with speedo/fuel - Rabea - 20.01.2015

pawn Код:
new PlayerText:gMyPlayerText[MAX_PLAYERS] = {PlayerText:INVALID_TEXT_DRAW, ...};
thats you mean?

Re: A problem with speedo/fuel - Rabea - 20.01.2015

its giving me error on this line:

pawn Код:
speedometer1Text[playerid] = TextDrawShowForPlayer(playerid, 240.0, 580.0, "KMH: %s", speed);
Error:
pawn Код:
invalid function or declaration


Re: A problem with speedo/fuel - xVIP3Rx - 20.01.2015

an example of how this should be:
pawn Код:
//Declaring it
new PlayerText:mytextdraw[MAX_PLAYERS] = {PlayerText:INVALID_TEXT_DRAW, ...};
//Creating it
    mytextdraw[playerid] = CreatePlayerTextDraw(playerid, x, y, "blabla");
//Showing it
    PlayerTextDrawShow(playerid, mytextdraw[playerid]);
Here are more functions for the per-player textdraws

Re: A problem with speedo/fuel - Rabea - 20.01.2015

what i must type here "..."

Re: A problem with speedo/fuel - xVIP3Rx - 20.01.2015

Probably doesn't matter, but better type what's in the original script of yours..