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Picking up crates - array - playertopoint - Printable Version

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+--- Thread: Picking up crates - array - playertopoint (/showthread.php?tid=632250)


Picking up crates - array - playertopoint - Saddin - 11.04.2017

I have a problem and a question.

I am trying to make command that picks first close (available) create to do something with it... with a command.

For example, I type /pickupcrate it should check for playertopoint if it is close enough to pick it up and than do something with it. I have already done that. Problem is when 5 crates in an array (crates[5]) are on one big pile and when I type /pickupcrate i pick all of them.

Also there is a problem. When I use another command for example /leavecrate I can't make it work because I cannot get information from last command (/pickupcrate) which crate I picked up. For example if I picked up crate[3] how do I know is that corred position of crate array.

Commands:

PHP Code:
YCMD:pickupcrate(playerid, params[], help)
{
    #pragma unused help
    new Float:x, Float:y, Float:z;
        for(new i; i<=sizeof(crate); i++)
        {
        GetObjectPos(crate[i], x, y, z); //gets position of every crate 
    if(PlayerToPoint(1, playerid, x, y, z))//any crate???
    {
            //picking up that crate
            ApplyAnimation(playerid, "CARRY", "liftup", 4.0, 0, 1, 1, 1, 1);
        SetTimerEx("PokupioKutiju", 1000, false, "i", playerid);
        SetPlayerSpecialAction(playerid, SPECIAL_ACTION_CARRY);
    
    }else SendClientMessage(playerid, COLOR_WHITE, "You are not close enough to any crate".);
    }
    return 1;
} 
timer "PokupioKutiju":

PHP Code:
forward PokupioKutiju(playerid);
public PokupioKutiju(playerid)
{
    SetPlayerAttachedObject(playerid, 0, 3014, 6, 0.095999, 0.251999, -0.146999, -116.199989, -20.900005, 79.199981);
    //DestroyObject(crate[i]); // how to work with this ???
    ApplyAnimation(playerid, "CARRY", "crry_prtial", 4.0, 1, 1, 1, 1, 1);
    SetPlayerSpecialAction(playerid, SPECIAL_ACTION_CARRY);
    
    return 1;
} 
Command /leavecrate:

PHP Code:
YCMD:leavecrate(playerid, params[], help)
{
    #pragma unused help
    
    
    new Float:px, Float:py, Float:pz;
    GetPlayerPos(playerid, px, py, pz);
    for(new i=0; i<MAX_PLAYER_ATTACHED_OBJECTS; i++){if(IsPlayerAttachedObjectSlotUsed(playerid, i)) RemovePlayerAttachedObject(playerid, i);}
    ApplyAnimation(playerid, "CARRY", "putdwn", 4.0, 0, 1, 0, 1, 1);
    SetTimerEx("SpustioKutiju", 1000, false, "i", playerid); //this timer only clear animations
    crate[i] = CreateObject(3014, px, py, pz-0.80, 0.00000, 0.00000, 0); //???
    SetObjectPos(crate01, px, py, pz-0.80);
    return 1;
} 


Re: Picking up crates - array - playertopoint - DarkSkull - 11.04.2017

I don't know anything about the crates, But the array:

PHP Code:
crates[5] 
Has 6 items instead of 5:
PHP Code:
crates[0]
crates[1]
crates[2]
crates[3]
crates[4]
crates[5] 
So you must edit your loop accordingly.

Re: Picking up crates - array - playertopoint - AndreiWow - 11.04.2017

you can create another variable for example

playercrate[3] and when the player picks the third crate set playercrate[3] = 1;

if he tries to drop it check which variable is on and for example if playercrate[3] has value 1, it means that he is holding crate 3 and this way you can update the location of crate 3.

Re: Picking up crates - array - playertopoint - Saddin - 11.04.2017

Quote:
Originally Posted by DarkSkull
View Post
I don't know anything about the crates, But the array:

PHP Code:
crates[5] 
Has 6 items instead of 5:
PHP Code:
crates[0]
crates[1]
crates[2]
crates[3]
crates[4]
crates[5] 
So you must edit your loop accordingly.
i just gave the example...

Re: Picking up crates - array - playertopoint - DarkSkull - 11.04.2017

PHP Code:
forward PokupioKutiju(playerid, crateid);
public PokupioKutiju(playerid, crateid)
{
    SetPlayerAttachedObject(playerid, 0, 3014, 6, 0.095999, 0.251999, -0.146999, -116.199989, -20.900005, 79.199981);
    //DestroyObject(crate[crateid]); // how to work with this ???
    ApplyAnimation(playerid, "CARRY", "crry_prtial", 4.0, 1, 1, 1, 1, 1);
    SetPlayerSpecialAction(playerid, SPECIAL_ACTION_CARRY);
    
    return 1;
} 
You can set your function to pass the crate id as well. Your timer will look something like:

PHP Code:
SetTimerEx("PokupioKutiju", 1000, false, "ii", playerid, i);