Problem with my code[Textdraw]

Problem with my code[Textdraw] - Printable Version

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+---- Thread: Problem with my code[Textdraw] (/showthread.php?tid=161048)

Problem with my code[Textdraw] - Jay. - 18.07.2010

Well, I've made a health: Thing thats ment to show your health but its not working..

heres my code

pawn Code:

new Float:health;
format(string, sizeof(string), "Health: %d", GetPlayerHealth(playerid, health));
Health = TextDrawCreate(473, 382, string);

I don't know whats wrong can anyone help?

Re: Problem with my code[Textdraw] - Stepashka - 18.07.2010

PHP Code:



new Float:health;

GetPlayerHealth(playerid, health)

format(string, sizeof(string), "Health: %.0f",health);

Health = TextDrawCreate(473, 382, string);

Re: Problem with my code[Textdraw] - Jay. - 18.07.2010

Quote:

Originally Posted by Stepashka

PHP Code:



new Float:health;

GetPlayerHealth(playerid, health)

format(string, sizeof(string), "Health: %.0f",health);

Health = TextDrawCreate(473, 382, string);

I thought i'll need to update it with a timer am i wrong?

And what does "0f" do?

EDIT: I get error

pawn Code:

C:\Users\(lewis)\Desktop\New Folder (11)\area51.pwn(192) : error 001: expected token: ";", but found "-identifier-"
Pawn compiler 3.2.3664          Copyright (c) 1997-2006, ITB CompuPhase


1 Error.

Re: Problem with my code[Textdraw] - ReVo_ - 18.07.2010

LOL?

pawn Code:

new Float: Health, Text:Textdraw, string[128];
GetPlayerHealth(playerid, Health);
format(string, sizeof(string), "Health: %d", floatround(Health));
Textdraw = TextDrawCreate(473, 382, string);

Re: Problem with my code[Textdraw] - Virtual1ty - 18.07.2010

Well firstly, use floatround when you want to round the 'health' variable which is a float
Secondly, is 'Health' variable defined as

pawn Code:

new text:Health;

?

Also do you use TextDrawShowForPlayer anywhere?

Re: Problem with my code[Textdraw] - Jay. - 18.07.2010

Quote:

Originally Posted by Virtual1ty

Well firstly, use floatround when you want to round the 'health' variable which is a float
Secondly, is 'Health' variable defined as

pawn Code:

new text:Health;

?

Also do you use TextDrawShowForPlayer anywhere?

Yes i do use "TextDrawShowForPlayer".

Under OnPlayerSpawn

Re: Problem with my code[Textdraw] - Virtual1ty - 18.07.2010

Well then show the whole public function, also say does the textdraw even show?
Also, did you use TextDrawShowForPlayer this way :

pawn Code:

TextDrawShowForPlayer(playerid, Health);

Re: Problem with my code[Textdraw] - Jay. - 18.07.2010

Quote:

Originally Posted by Virtual1ty

Well then show the whole public function, also say does the textdraw even show?
Also, did you use TextDrawShowForPlayer this way :

pawn Code:

TextDrawShowForPlayer(playerid, Health);

Yes the Textdraw shows.

And yes i use that:

TextDrawShowForPlayer(playerid, Health);

Re: Problem with my code[Textdraw] - Virtual1ty - 18.07.2010

So the problem is the health in the textdraw box doesn't update?
Did you even setup a timer?

Re: Problem with my code[Textdraw] - Stepashka - 18.07.2010

Quote:

Originally Posted by [BADBOY]

And what does "0f" do?

% [Flags] [width] [. Precision] [size] type

format(string,sizeof(string),"%0*.*f",3,2,12.34567 );
explanation:
0 - add zeros to the desired width (character can be any) - in pawno to float is not working
* and note the number of 3 - width, to which the characters fill
* and note the number of 2 - many characters after the comma
result: 012.34

format(string,sizeof(string),"%3.2f",1234.567;
explanation:
the same thing only without the fill characters
result: 234.56

applies to the %d
!!! filled symbols for her work!

PHP Code:



new hour,minute,second,string[10];

gettime(hour,minute,second);

format(string, sizeof(string), "%02d:%02d:%02d", hour, minute,second);

SendClientMessageToAll(0xFF0000FF,string);

- alternatiny to write, without footnotes

for string: %.5s - number of displayed characters, not tested!

sorry for my english