PlayerPos in another command...

PlayerPos in another command... - Printable Version

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+---- Thread: PlayerPos in another command... (/showthread.php?tid=218018)

PlayerPos in another command... - Ihsan-Cingisiz - 29.01.2011

Hello,

I need help with the following code:

pawn Код:

if(strcmp(cmd, "/plantweed", true) == 0)
    {
        if(PlayerInfo[playerid][pWeedSeeds] > 9)
        {
            if(PlantedWeed[playerid] == -1)
            {
                GetPlayerPos(playerid, WeedX, WeedY, WeedZ);
                PlayerInfo[playerid][pWeedSeeds] -= 10;
                PlantedWeed[playerid] = CreateObject(688, WeedX+1, WeedY+1, WeedZ, 0.0, 0.0, 96.0);
                HasPlanted[playerid] = 1;
                SendClientMessage(playerid, COLOR_GREEN, "  You've planted a weed plant with 10 seeds.");
            }
            else
            {
                SendClientMessage(playerid, COLOR_GREY, "  There is already a weed plant that belongs to you.");
            }
        }
        else
        {
            SendClientMessage(playerid, COLOR_GREY, "  You don't have enough seeds, you need 10 seeds.");
        }
        return 1;
    }
    
    if(strcmp(cmd, "/pickweed", true) == 0)
    {
        if(HasPlanted[playerid] == 1)
        {
            if(IsPlayerInRangeOfPoint(playerid, 3, WeedX, WeedY, WeedZ))
            {
                DestroyObject(PlantedWeed[playerid]);
                PlantedWeed[playerid] = -1;
                PlayerInfo[playerid][pWeed] += 50;
                SendClientMessage(playerid, COLOR_RED, "  You've picked your plant and got 50 grammes of weed.");
            }
            else
            {
                SendClientMessage(playerid, COLOR_YELLOW, "  You're not near your weed plant.");
            }
        }
        else
        {
            SendClientMessage(playerid, COLOR_GREY, "  You need to plant a weed plant before picking it.");
        }
        return 1;
    }

So I made the new Float:WeedX etc. above the script.
So the command /plantweed gets the playerposition in
the Weed-X, Y, Z., And i wanted to use it in the /pickweed
command but it doesn't know where the position is, so the
position only get saved when the player types /plantweed..
So, what should i do, what's the simplest way to make the
WeedX etc.. a local variable?

Re: PlayerPos in another command... - JaTochNietDan - 29.01.2011

I don't know why you would want to make it in the local scope, as that only makes your problem worse! You need to have a global scope variable for each players position in order for this to work, you would initialize it like so:

pawn Код:

new Float:WeedX[MAX_PLAYERS], Float:WeedY[MAX_PLAYERS], Float:WeedZ[MAX_PLAYERS];

Then when you're using it in a function for a specific player you would simply insert the playerid as the cell of the array, like so:

pawn Код:

GetPlayerPos(playerid, WeedX[playerid], WeedY[playerid], WeedZ[playerid]);

I hope this helps with your question!