Player in range? - Printable Version

Player in range? - Printable Version

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+--- Thread: Player in range? (/showthread.php?tid=296538)

Player in range? - Chrillzen - 11.11.2011

Let's say i type /lol to place an object anywhere in san andreas and to destroy the object i have to be close to it, how do i do?

I think i'll have to use IsPlayerInRangeOfPoint, but i don't know how that will work with GetPlayerPos..
So, i need some help.

Re: Player in range? - =WoR=G4M3Ov3r - 11.11.2011

Use GetPlayerPos, without IsPlayerInRangeOfPoint.

Re: Player in range? - Chrillzen - 11.11.2011

Quote:

Originally Posted by =WoR=G4M3Ov3r

Use GetPlayerPos, without IsPlayerInRangeOfPoint.

Oh, i see what you mean, but how?

Код:

CMD:takeweed(playerid, params[])
{
		if (FakeWeed[playerid] == 1)
	{
		SendClientMessage(playerid,COLOR_GREEN, "You've taken some weed!");
		FakeWeed[playerid] = 0;
		Weed[playerid] += 5;
		new Float:x, Float:y, Float:z, Float:a;
	    GetPlayerFacingAngle(playerid, a);
	    GetPlayerPos(playerid, x, y, z);
	}
		else
	{
	    SendClientMessage(playerid,COLOR_RED, "[ERROR:] You don't have any weed to take!");
	 }
  		return 1;
}

Re: Player in range? - =WoR=G4M3Ov3r - 11.11.2011

Quote:

Originally Posted by Chrillzen

Oh, i see what you mean, but how?

Код:

CMD:takeweed(playerid, params[])
{
		if (FakeWeed[playerid] == 1)
	{
		SendClientMessage(playerid,COLOR_GREEN, "You've taken some weed!");
		FakeWeed[playerid] = 0;
		Weed[playerid] += 5;
		new Float:x, Float:y, Float:z, Float:a;
	    GetPlayerFacingAngle(playerid, a);
	    GetPlayerPos(playerid, x, y, z);
	}
		else
	{
	    SendClientMessage(playerid,COLOR_RED, "[ERROR:] You don't have any weed to take!");
	 }
  		return 1;
}

Yep, nothing wrong with that.

Re: Player in range? - Chrillzen - 11.11.2011

Quote:

Originally Posted by =WoR=G4M3Ov3r

Yep, nothing wrong with that.

I don't know how to make it read if it IS there..

Re: Player in range? - =WoR=G4M3Ov3r - 11.11.2011

Quote:

Originally Posted by Chrillzen

I don't know how to make it read if it IS there..

Just leave it as it is, and test it... It should work fine.

Re: Player in range? - Chrillzen - 11.11.2011

I think that's quite impossible.

Re: Player in range? - =WoR=G4M3Ov3r - 11.11.2011

Quote:

Originally Posted by Chrillzen

I think that's quite impossible.

Its not, you can use PlayerToPoint, and IsPlayerInRangeOfPoint, I misunderstood you, and said to use GetPlayerPos, when it should've been IsPlayerInRangeOfPoint.

What are your Floats X, Y, and Z, weed enums ?

Re: Player in range? - [L3th4l] - 11.11.2011

Something like this:

pawn Код:

new
        Float: iPos[3];

    GetPlayerPos(playerid, iPos[0], iPos[1], iPos[2]);

    foreach(Player, i)
    {
        if(IsPlayerInRangeOfPoint(i, iPos[0], iPos[1], iPos[2], 25.0) // You might want to use a smaller range if you want the players to be real close
        {
            // Player is near
            // i is near the playerid
        }
    }

Re: Player in range? - Chrillzen - 11.11.2011

To make it more clear..

This is where the object will be, aka X, Y, Z.

Код:

CMD:plantseed(playerid, params[])
{
  		if (Seeds[playerid] == 1)
 {
		SendClientMessage(playerid,COLOR_GREEN, "You've planted one seed!");
		SetTimerEx("Growingtime",9000,0,"i",playerid);
		Seeds[playerid] = 0;
  		new Float:x, Float:y, Float:z, Float:a;
	    GetPlayerFacingAngle(playerid, a);
	    GetPlayerPos(playerid, x, y, z);
	    Seeds[playerid] = CreateObject(3409, x, y, z-1, 0.0, 0.0, a + 90);
	}
		else
	{
	    SendClientMessage(playerid,COLOR_RED, "[ERROR:] You don't have any seeds!");
 	}
  		return 1;
}

This is the code where you have to be close to the planted weed.

Код:

CMD:plantseed(playerid, params[])
{
  		if (Seeds[playerid] == 1)
 {
		SendClientMessage(playerid,COLOR_GREEN, "You've planted one seed!");
		SetTimerEx("Growingtime",9000,0,"i",playerid);
		Seeds[playerid] = 0;
  		new Float:x, Float:y, Float:z, Float:a;
	    GetPlayerFacingAngle(playerid, a);
	    GetPlayerPos(playerid, x, y, z);
	    Seeds[playerid] = CreateObject(3409, x, y, z-1, 0.0, 0.0, a + 90);
	}
		else
	{
	    SendClientMessage(playerid,COLOR_RED, "[ERROR:] You don't have any seeds!");
 	}
  		return 1;
}

CMD:takeweed(playerid, params[])
{
        new Float:x, Float:y, Float:z, Float:a;
		if (FakeWeed[playerid] == 1)
	{
		SendClientMessage(playerid,COLOR_GREEN, "You've taken some weed!");
		FakeWeed[playerid] = 0;
		Weed[playerid] += 5;
	    GetPlayerFacingAngle(playerid, a);
	    GetPlayerPos(playerid, x, y, z);
	}
		else
	{
	    SendClientMessage(playerid,COLOR_RED, "[ERROR:] You don't have any weed to take!");
	 }
  		return 1;
}