Library: Play sound on move script

This is a script what when an object moves a selected number of meters a sound will play. most of this stuff i don't know about so if you want to add comments just quote the script and add your own.

integer target_id;
vector target_pos;
string move = "87d359b2-838d-20e6-bab2-c7b483d413e0";

default
{
state_entry()
{
target_pos = llGetPos();
target_id = llTarget(target_pos, 0.5);//0.5 is the number of meters for this example //it's half a meter or 50cm
//define current avatar/prim position here
llTarget(llGetPos(), 0.1);
}
at_target(integer tnum, vector targetpos, vector ourpos)
{

if (tnum == target_id)
{
llStopSound();// action to be performed if the object is at the same position
}
}
not_at_target()
{llPlaySound(move, 5);// action to be preformed if object is not at the same position
llSleep(2.0); //Delays the script for two seconds you may not need it but i put it in for //myself
llTarget(llGetPos(), 0.1);}
}

Perhaps this could be modified to play music when your avatar walks a set amount of distance. That way you could make a killer DigDug avatar that plays music when you run around ^_^

I think you're going to want to use llTargetRemove() and set target_id each time you call llTarget(). Otherwise you'll remember some or all of your previous positions, and eventually cause an issue if there isn't a maximum on the number of targets set (not sure).

http://www.lslwiki.net/lslwiki/wakka.php?wakka=llTarget
http://www.lslwiki.net/lslwiki/wakka.php?wakka=llTargetRemove

thx

I'd like to play music while I walk.. can't figure out how this script would modify to do that.. I just need to play one loop while I walk and doesn't matter about how far

Something like this I guess.

string gWalkSound = "900bdb8a-a208-1c9b-c08e-c67016bf3069";
integer gWalkControls;
integer gPlayingSound;
key gWearer;

GetPerms() {
    if (llGetAttached())
        llRequestPermissions(llGetOwner(), PERMISSION_TAKE_CONTROLS);
}

default
{
    state_entry() {
        gWalkControls = CONTROL_FWD|CONTROL_BACK|CONTROL_LEFT|CONTROL_RIGHT;
        llMinEventDelay(0.25);
        GetPerms();
    }

    on_rez(integer param) {
        GetPerms();
    }

    attach(key id) {
        GetPerms();
    }

    run_time_permissions(integer perm) {
        if (perm & PERMISSION_TAKE_CONTROLS) {
            llTakeControls(gWalkControls, TRUE, TRUE);
            gWearer = llGetPermissionsKey();
        }
    }

    control(key id, integer level, integer edge) {
        integer playSound;
        if (level & gWalkControls)  {
            playSound = llGetAgentInfo(gWearer) & AGENT_WALKING;
        }
        if (playSound) {
            if (!gPlayingSound)
                llLoopSound(gWalkSound, 1.0);
        }
        else if (gPlayingSound)
                llStopSound();

        gPlayingSound = playSound;
    }
}