Near a object - Printable Version

Near a object - Printable Version

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+--- Thread: Near a object (/showthread.php?tid=311713)

Near a object - Oh - 17.01.2012

So I'm attempting to make a /pickup command. I have placed objects in a place.

I have tried this, and it crashes the server.

pawn Код:

for(new i; i < 31; i++)
                {
                    if(IsPlayerInRangeOfPoint(playerid, 2.0, item[i]))
                    {

I have tried this

pawn Код:

for(new i; i < 31; i++)
                {
                    if(IsPlayerNearObject(playerid, item[i], 2))

It says you're not near anything to pickup.

Anyone help me out with this?

Re: Near a object - Vince - 17.01.2012

It crashes the server ... How the hell did that compile in the first place? IsPlayerInRangeOfPoint expects 5 parameters. https://sampwiki.blast.hk/wiki/IsPlayerInRangeOfPoint

Re: Near a object - Oh - 17.01.2012

It gave me a warning about that.

Re: Near a object - Babul - 18.01.2012

may we have a look at your item[] array? is it 2 dimensional and contains the x,y,z coordinate?
or is it the placeholder for the returned object ids? like

pawn Код:

item[0]=CreateObject(blabla);

if so, then you need a similar sized array, holding the coordinates:

pawn Код:

new Float:itemcoords[][3]={
{0.0000,0.0000,10.0000},
{2000.0000,2000.0000,10.0000}
}

...and

pawn Код:

if(IsPlayerInRangeOfPoint(playerid, 2.0, itemcoords[i][0], itemcoords[i][1], item[i][2])

Re: Near a object - Oh - 18.01.2012

I have no idea what you mean.

Re: Near a object - Tannz0rz - 18.01.2012

Quote:

Originally Posted by Oh

I have no idea what you mean.

The object must have a position. Assuming that

Код:

item[i]

is the object's ID, first get the position of the object with GetObjectPos

Код:

new 
   Float:x, Float:y, Float:z; 

GetObjectPos(item[i], x, y, z);

and thereafter check with IsPlayerInRangeOfPoint

Код:

if(IsPlayerInRangeOfPoint(playerid, 2.0, x, y, z))
{ 
}