2 Questions : - Printable Version

2 Questions : - Printable Version

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2 Questions : - felipex - 16.07.2010

what's wrong here ?

Код:

dcmd_health(playerid, params[])
{
	new
		giveplayerid,
		amount;
	if (sscanf(params, "ud", giveplayerid, amount)) SendClientMessage(playerid, 0xFF0000AA, "Usage: /givecash [playerid/partname] [amount]");
	else if (giveplayerid == INVALID_PLAYER_ID) SendClientMessage(playerid, 0xFF0000AA, "Player not found");
	else if (amount > 100) SendClientMessage(playerid, 0xFF0000AA, "Invalid health");
	else
	{
		
        SetPlayerHealth(giveplayerid, amount);

		format(string,sizeof(string),"life's й [%i]",GetPlayerHealth(giveplayerid));// %d or %i = shows 1 of hp -.-'
		SendClientMessageToAll(COR_BRANCO, string);
 	}
	return 1;
}

And How do I do for everytime that I uses a command, the player lose -10hp from his life?

Re: 2 Questions : - felipex - 16.07.2010

Someone please......

Re: 2 Questions : - tanush - 16.07.2010

erm ill try to find out, i was thinking of setplayerhealth then i relize that if i put 10 it will always be 10

Re: 2 Questions : - felipex - 16.07.2010

lol, I do SetPlayerHealth 4 4 and yet this bullshit shows as 1 ... pawno bugs really are a bullshit senseless..

Re: 2 Questions : - Jeffry - 16.07.2010

pawn Код:

dcmd_health(playerid, params[])
{
    new
        giveplayerid, tmp[256], tmp2[256], idx,
        amount, string[156];
        tmp=strtok(params, idx); tmp2=strtok(params, idx);
    if(!strlen(tmp) || strlen(tmp2)) SendClientMessage(playerid, 0xFF0000AA, "Usage: /health [playerid] [amount]");
    giveplayerid=strval(tmp); amount=strval(tmp2);
    if (!IsPlayerConnected(giveplayerid)) SendClientMessage(playerid, 0xFF0000AA, "Player not found");
    if (amount > 100) SendClientMessage(playerid, 0xFF0000AA, "Invalid health");
    else
    {
        new Float:hh; GetPlayerHealth(playerid, hh);
        SetPlayerHealth(giveplayerid, amount);
        SetPlayerHealth(playerid, hh-10);
        format(string,sizeof(string),"life's й [%i]",amount);
        SendClientMessageToAll(COR_BRANCO, string);
    }
    return 1;
}

strtok(const string[], &index)
{
    new length = strlen(string);
    while ((index < length) && (string[index] <= ' '))
    {
        index++;
    }

    new offset = index;
    new result[20];
    while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
    {
        result[index - offset] = string[index];
        index++;
    }
    result[index - offset] = EOS;
    return result;
}

That should work. Try it out.

It is the command + the "strtok" function, which is better then "sscanf". Just overpaste your command with the code upon.

Tell me if there are bugs, or errors or what else.

Greetz,
Jeffry

Re: 2 Questions : - felipex - 16.07.2010

ye, works, but I think you mixed my 2 questions , cause everytime I use this , the player lose 10hp, and shows on string the his life I put down x: . And also showed it " Usage: /health [playerid] [amount]", same although the player is connected and I've used the string complete /health id amount

Re: 2 Questions : - Jeffry - 16.07.2010

pawn Код:

dcmd_health(playerid, params[])
{
    new
        giveplayerid, tmp[256], tmp2[256], idx,
        amount, string[156];
        tmp=strtok(params, idx); tmp2=strtok(params, idx);
    if(!strlen(tmp) || !strlen(tmp2)) SendClientMessage(playerid, 0xFF0000AA, "Usage: /health [playerid] [amount]");
    giveplayerid=strval(tmp); amount=strval(tmp2);
    if (!IsPlayerConnected(giveplayerid)) SendClientMessage(playerid, 0xFF0000AA, "Player not found");
    if (amount > 100) SendClientMessage(playerid, 0xFF0000AA, "Invalid health");
    else
    {
        new Float:hh; GetPlayerHealth(playerid, hh);
        SetPlayerHealth(giveplayerid, amount);
        SetPlayerHealth(playerid, hh-10);
        format(string,sizeof(string),"life's й [%i]",amount);
        SendClientMessageToAll(COR_BRANCO, string);
    }
    return 1;
}

Try this.

And I did not get the thing with the -10 HP. I just made that if you set someones health, your own health will be set 10 lower.

Re: 2 Questions : - felipex - 16.07.2010

hehe Thanx, had some bugs, but I fixed, for who wants also, it's :

Код:

 dcmd_health(playerid, params[])
{
    new giveplayerid, tmp[256], tmp2[256], idx,amount, string[156];
        
       
        tmp=strtok(params, idx); tmp2=strtok(params, idx);
    if(!strlen(tmp) || !strlen(tmp2)) SendClientMessage(playerid, 0xFF0000AA, "Usage: /health [playerid] [amount]");
    else if (IsPlayerConnected(giveplayerid) == 0) SendClientMessage(playerid, 0xFF0000AA, "Player not found");
    else if (amount > 100) SendClientMessage(playerid, 0xFF0000AA, "Invalid health");
    else
    {
        giveplayerid=strval(tmp); amount=strval(tmp2);
		SetPlayerHealth(giveplayerid, amount);
        format(string,sizeof(string),"life's й [%i]",amount);
        SendClientMessageToAll(COR_BRANCO, string);
    }
	return 1;
}