[Rissam]

I want to get the player distance from the following point and also want to show it in textdraw;

Quote:

93.6235,1921.1780,18.0469

please help.

[Roberto80]

New Float:distance,string[200];
distance = GetPlayerDistanceFromPoint(playerid,93.6235,1921.1 780,18.0469);
format(string,200,"Distance:%0.2f",distance);
PlayerTextDrawSetString(playerid,textdraw[playerid],string);
Enjoy

[KillerDVX]

PHP код:

public OnGameModeInit()
{
    Position = TextDrawCreate(1.0, 5.6, "Welcome to the point"); 
    return 1;
}
if(IsPlayerInRangeOfPoint(playerid, 7.0, 93.6235,1921.1 780,18.0469))
    {
        TextDrawShowForPlayer(playerid,Position);
    } 


Hope it helps.

KillerDVX,

[Rissam]

is it the path distance or shortest distance.

[Threshold]

Good luck scripting a 'path distance'...

pawn Код:

new string[35];
format(string, sizeof(string), "You are %0.2fm from the point.", GetPlayerDistanceFromPoint(playerid,  93.6235, 1921.1780, 18.0469));
// Update textdraw with 'string'

https://sampwiki.blast.hk/wiki/GetPlayerDistanceFromPoint

[Rissam]

Quote:

Originally Posted by Roberto80 New Float:distance,string[200]; distance = GetPlayerDistanceFromPoint(playerid,93.6235,1921.1 780,18.0469); format(string,200,"Distance:%0.2f",distance); PlayerTextDrawSetString(playerid,textdraw[playerid],string); Enjoy

I am using this in on under gamemodeinit
it shows me the following errors

PHP код:


(130) :error 017: undefined symbol "playerid"
(130) : warning 215: expression has no effect
(130) : warning 215: expression has no effect
(130) : error 001: expected token: ";", but found ")"
(130) : error 029: invalid expression, assumed zero
(130) : fatal error 107: too many error messages on one line 


[notime]

Quote:

Originally Posted by Rissam I am using this in on under gamemodeinit it shows me the following errors PHP код: (130) :error 017: undefined symbol "playerid" (130) : warning 215: expression has no effect (130) : warning 215: expression has no effect (130) : error 001: expected token: ";", but found ")" (130) : error 029: invalid expression, assumed zero (130) : fatal error 107: too many error messages on one line

I can help you with some errors/warnings.
OnGameModeInit there is no playerid defined, so you simply cannot use it. You can use:
[pawno]
for (new i = 0; i < MAX_PLAYERS; i++)
{
The stuff here
}
[/pawno]
Then for the expected token ";", you forgot the ";" where you closed a function with ).

[Rissam]

Quote:

Originally Posted by notime I can help you with some errors/warnings. OnGameModeInit there is no playerid defined, so you simply cannot use it. You can use: [pawno] for (new i = 0; i < MAX_PLAYERS; i++) { The stuff here } [/pawno] Then for the expected token ";", you forgot the ";" where you closed a function with ).

i already have added this '';''

[Rissam]

This is my code under ongamemodeint

PHP код:

for (new i = 0; i < MAX_PLAYERS; i++) 
new Float:distance,string[200]; //line 130
distance = GetPlayerDistanceFromPoint(i,93.6235,1921.1 780,18.0469);
format(string,200,"Distance:%0.2f",distance);
PlayerTextDrawSetString(playerid,textdraw3d,string); 


Following are the errors and warning:

PHP код:


(130) : error 003: declaration of a local variable must appear in a compound block
(130) : warning 221: label name "Float" shadows tag name
(130) : error 017: undefined symbol "distance"
(130) : warning 215: expression has no effect
(130) : error 001: expected token: ";", but found "]"
(130) : fatal error 107: too many error messages on one line 


I need help

[Sime30]

new float:distance (lowercase)