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IsPlayerInRangeOfPoint - Printable Version

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+--- Thread: IsPlayerInRangeOfPoint (/showthread.php?tid=302462)


IsPlayerInRangeOfPoint - gagnier91 - 09.12.2011

Im trying to verify if a player is near a point from a list and then do some things with that. this is my list :
Код:
enum eZone {
    Float:x,
    Float:y,
    Float:z,
}

new ZoneInfo[][eZone] = { //COORDONЙE DU POINT CENTRAL DE L'ENDROIT
    {1411.0,-2408.8,17.379},
    {1411.0,-2408.8,17.379}
};
My verification code :
Код:
public isin(playerid) {
	new var = 0;
    for(new i = 0; i <= 1; i++) {
    	if (IsPlayerInRangeOfPoint(playerid, 45.0, ZoneInfo[i][0], ZoneInfo[i][1], ZoneInfo[i][2])) {
    	    var = 1;
    	}
   	}
   	return var;
}
when i want to see if the vehicle is near, i do this :
Код:
if(isin(playerid)) {
but it always return false (zero)

Re: IsPlayerInRangeOfPoint - antonio112 - 09.12.2011

You can't use '<=' or '>=' in a loop.

Instead of:
pawn Код:
for(new i = 0; i <= 1; i++) {
use:
pawn Код:
for(new i = 0; i < 1 + 1; i++) {


Re : IsPlayerInRangeOfPoint - gagnier91 - 09.12.2011

it still say the player isn't in the radius even when im touching the object i used for the point

Re: IsPlayerInRangeOfPoint - MoroDan - 09.12.2011

Quote:
Originally Posted by gagnier91
Посмотреть сообщение
Im trying to verify if a player is near a point from a list and then do some things with that. this is my list :
Код:
enum eZone {
    Float:x,
    Float:y,
    Float:z,
}

new ZoneInfo[][eZone] = { //COORDONЙE DU POINT CENTRAL DE L'ENDROIT
    {1411.0,-2408.8,17.379},
    {1411.0,-2408.8,17.379}
};
My verification code :
Код:
public isin(playerid) {
	new var = 0;
    for(new i = 0; i <= 1; i++) {
    	if (IsPlayerInRangeOfPoint(playerid, 45.0, ZoneInfo[i][0], ZoneInfo[i][1], ZoneInfo[i][2])) {
    	    var = 1;
    	}
   	}
   	return var;
}
when i want to see if the vehicle is near, i do this :
Код:
if(isin(playerid)) {
but it always return false (zero)
Try this:
PHP код:
enum eZone
{
    Float:x,
    Float:y,
    Float:z,
}
new ZoneInfo[][eZone] =
{ //COORDONЙE DU POINT CENTRAL DE L'ENDROIT
    {1411.0,-2408.8,17.379},
    {1411.0,-2408.8,17.379}
};
public isin(playerid)
{
    for(new i = 0; i < sizeof(ZoneInfo); i++)
    {
        if (IsPlayerInRangeOfPoint(playerid, 45.0, ZoneInfo[i][0], ZoneInfo[i][1], ZoneInfo[i][2]))
            return 1;
       }
    return 0;
} 
Quote:
Originally Posted by antonio112
Посмотреть сообщение
You can't use '<=' or '>=' in a loop.

Instead of:
pawn Код:
for(new i = 0; i <= 1; i++) {
use:
pawn Код:
for(new i = 0; i < 1 + 1; i++) {
LOOOOOOOL ! Who told you that :O ?

Re: IsPlayerInRangeOfPoint - MadeMan - 09.12.2011

Are you sure you are near {1411.0,-2408.8,17.379} ?

Re : Re: IsPlayerInRangeOfPoint - gagnier91 - 09.12.2011

Quote:
Originally Posted by MadeMan
Посмотреть сообщение
Are you sure you are near {1411.0,-2408.8,17.379} ?
Yes, i am.

Quote:
Originally Posted by MoroDan
Посмотреть сообщение
Try this:
PHP код:
enum eZone
{
    Float:x,
    Float:y,
    Float:z,
}
new ZoneInfo[][eZone] =
{ //COORDONЙE DU POINT CENTRAL DE L'ENDROIT
    {1411.0,-2408.8,17.379},
    {1411.0,-2408.8,17.379}
};
public isin(playerid)
{
    for(new i = 0; i < sizeof(ZoneInfo); i++)
    {
        if (IsPlayerInRangeOfPoint(playerid, 45.0, ZoneInfo[i][0], ZoneInfo[i][1], ZoneInfo[i][2]))
            return 1;
       }
    return 0;
} 
I have 3 time this warning : warning 213: tag mismatch on this line :
Код:
if (IsPlayerInRangeOfPoint(playerid, 45.0, ZoneInfo[i][0], ZoneInfo[i][1], ZoneInfo[i][2]))
and still not working..

Re : IsPlayerInRangeOfPoint - gagnier91 - 09.12.2011

Now, i get the tag mismatch error for each thing in my array :
pawn Код:
new ZoneInfo[][eZone] =
{ //COORDONЙE DU POINT CENTRAL DE L'ENDROIT
    {1411.0,-2408.8,17.379}, //3 errors here
    {1411.0,-2408.8,17.379} //3 other errors here
};


Re: IsPlayerInRangeOfPoint - Sinc - 09.12.2011

Quote:
Originally Posted by antonio112
Посмотреть сообщение
You can't use '<=' or '>=' in a loop.

Instead of:
pawn Код:
for(new i = 0; i <= 1; i++) {
use:
pawn Код:
for(new i = 0; i < 1 + 1; i++) {
Yes, you may.

Re : IsPlayerInRangeOfPoint - gagnier91 - 09.12.2011

its now working perfectly, thank you !