[Riddick94]

Check this code.. it's not tested.

pawn Код:

#include    <a_samp>
#include    <zcmd>
#include    <sscanf2>


new bool:pOffersHeal[MAX_PLAYERS] = false;
new Float:HealthAmount;

CMD:heal(playerid, params[])
{
    new         giveplayerid,
                Float:heal,
                Float:X, Float:Y, Float:Z;
    if(sscanf(params, "df", giveplayerid, heal))return SendClientMessage(playerid, -1, "Type: /heal (playerid) (health)");
    {
        if(!IsPlayerConnected(giveplayerid) || giveplayerid == playerid)
        {
            SendClientMessage(playerid, -1, "Error: Unable to find this player.");
            return true;
        }
        
        GetPlayerPos(playerid, X, Y, Z);
        if(!IsPlayerInRangeOfPoint(giveplayerid, 5.0, X, Y, Z))
        {
            SendClientMessage(playerid, -1, "Error: This player is too far from you!");
            return true;
        }
        
        new string[128];
        format(string, sizeof(string), "You've received an offer to heal you by %2.1f", heal);
        SendClientMessage(giveplayerid, -1, string);
        SendClientMessage(giveplayerid, -1, "Type in the chat \"Yes\" or \"No\" to reply the offer.");
        pOffersHeal[giveplayerid] = true;
        HealthAmount = heal;
    }
    return true;
}

public OnPlayerText(playerid, text[])
{
    if(pOffersHeal[playerid])
    {
        if(strcmp(text, "Yes", true) == 0)
        {
            SetPlayerHealth(playerid, HealthAmount);
        }
        
        else if(strcmp(text, "No", true) == 0)
        {
            GameTextForPlayer(playerid, "Canceled heal offer", 3000, 3);
        }
        return true;
    }
    return true;
}