warning 219: local variable "Textdraw0" shadows a variable at a preceding level

warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Printable Version

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+--- Thread: warning 219: local variable "Textdraw0" shadows a variable at a preceding level (/showthread.php?tid=645477)

warning 219: local variable "Textdraw0" shadows a variable at a preceding level - MariusAdv - 27.11.2017

Hello, I have a problem with this:

Script

Код:

new Text:Textdraw0;
new Text:Textdraw1;

Textdraw0 = TextDrawCreate(565.000000, 430.177886, "EAGLES");
	TextDrawLetterSize(Textdraw0, 0.431499, 1.913555);
	TextDrawAlignment(Textdraw0, 1);
	TextDrawColor(Textdraw0, -1);
	TextDrawSetOutline(Textdraw0, -1);
	TextDrawBackgroundColor(Textdraw0, 255);
	TextDrawFont(Textdraw0, 1);
	TextDrawSetProportional(Textdraw0, 1);

	Textdraw1 = TextDrawCreate(611.739746, 430.166992, "~g~.RO");
	TextDrawLetterSize(Textdraw1, 0.431499, 1.932000);
	TextDrawAlignment(Textdraw1, 1);
	TextDrawColor(Textdraw1, -1);
	TextDrawSetOutline(Textdraw1, -1);
	TextDrawBackgroundColor(Textdraw1, 255);
	TextDrawFont(Textdraw1, 1);
	TextDrawSetProportional(Textdraw1, 1);

	new PlayerText:Textdraw0[MAX_PLAYERS];          LINE 120

	Textdraw0[playerid] = CreatePlayerTextDraw(playerid, 634.500000, 418.355743, "~g~SAPHIRE~w~_/_Mr_Marius");
	PlayerTextDrawLetterSize(playerid, Textdraw0[playerid], 0.265500, 1.506666);
	PlayerTextDrawAlignment(playerid, Textdraw0[playerid], 2);
	PlayerTextDrawColor(playerid, Textdraw0[playerid], -1);
	PlayerTextDrawSetOutline(playerid, Textdraw0[playerid], 1);
	PlayerTextDrawBackgroundColor(playerid, Textdraw0[playerid], 255);
	PlayerTextDrawFont(playerid, Textdraw0[playerid], 1);
	PlayerTextDrawSetProportional(playerid, Textdraw0[playerid], 1);

Error

Код:

(120) : warning 219: local variable "Textdraw0" shadows a variable at a preceding level

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Meller - 27.11.2017

You're defining the variable Textdraw0 twice.

PHP код:



    new PlayerText:PlayerTextdraw0[MAX_PLAYERS];          LINE 120

    PlayerTextdraw0[playerid] = CreatePlayerTextDraw(playerid, 634.500000, 418.355743, "~g~SAPHIRE~w~_/_Mr_Marius");
    PlayerTextDrawLetterSize(playerid, PlayerTextdraw0[playerid], 0.265500, 1.506666);
    PlayerTextDrawAlignment(playerid, PlayerTextdraw0[playerid], 2);
    PlayerTextDrawColor(playerid, PlayerTextdraw0[playerid], -1);
    PlayerTextDrawSetOutline(playerid, PlayerTextdraw0[playerid], 1);
    PlayerTextDrawBackgroundColor(playerid, PlayerTextdraw0[playerid], 255);
    PlayerTextDrawFont(playerid, PlayerTextdraw0[playerid], 1);
    PlayerTextDrawSetProportional(playerid, PlayerTextdraw0[playerid], 1);

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - MariusAdv - 27.11.2017

Thanks!

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - MariusAdv - 27.11.2017

I have a new problem with this:

Script

Код:

new string[100], name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    format(string, sizeof(string), "~g~SAPHIRE~w~_/_%s", name);
    PlayerTextDrawSetString(playerid, Textdraw1, string);              LINE 144
    PlayerTextDrawShow(playerid, Textdraw1);                              LINE 145

Error

Код:

(144) : warning 213: tag mismatch
(145) : warning 213: tag mismatch

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Hunud - 27.11.2017

You forgot [playerid] at the end of the TextDraw1

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Meller - 27.11.2017

You gotta see the difference between what a global and what a player text draw is, here's the facts:

Player Text Draws:

Код:

PlayerText: variableName
PlayerTextDraw(show, etc etc)
- Usually the variable is an array.

Global Text Draws:

Код:

Text: variableName
TextDraw(ShowForPlayer, etc etc)
- Usually is a single variable with no second-hand array parameter.

The easy fix for your script is:

PHP код:



    PlayerTextDrawSetString(playerid, PlayerTextdraw0[playerid], string);              LINE 144
    PlayerTextDrawShow(playerid, PlayerTextdraw0[playerid]);                              LINE 145

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - MariusAdv - 27.11.2017

Quote:

Originally Posted by Meller

You gotta see the difference between what a global and what a player text draw is, here's the facts:

Player Text Draws:

Код:

PlayerText: variableName
PlayerTextDraw(show, etc etc)
- Usually the variable is an array.

Global Text Draws:

Код:

Text: variableName
TextDraw(ShowForPlayer, etc etc)
- Usually is a single variable with no second-hand array parameter.

The easy fix for your script is:

PHP код:



    PlayerTextDrawSetString(playerid, PlayerTextdraw0[playerid], string);              LINE 144

    PlayerTextDrawShow(playerid, PlayerTextdraw0[playerid]);                              LINE 145

Nope, this give me 4 errors:

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Meller - 27.11.2017

Then your variable is a local one, define the new PlayerTextdraw0[MAX_PLAYERS]; outside the callbacks.

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - MariusAdv - 27.11.2017

Quote:

Originally Posted by Meller

Then your variable is a local one, define the new PlayerTextdraw0[MAX_PLAYERS]; outside the callbacks.

And now? (Sorry for the many questions I asked, but I'm a beginner.)

Re: warning 219: local variable "Textdraw0" shadows a variable at a preceding level - Meller - 27.11.2017

Your variable is still local.