Quick help - Printable Version

Quick help - Printable Version

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+--- Thread: Quick help (/showthread.php?tid=305071)

Quick help - Oh - 21.12.2011

pawn Код:

GetPlayerPos(playerid, x, y, z);
Object[playerid] = CreateObject(1525, x, y, z + 0.2, 0.0, 0.0, a + 90);

So basically I just want to know how to make this object get position infront of you about 1 (foot? idk what the measurement system is)

Re: Quick help - Tee - 21.12.2011

So you want to create the object infront of the player?

Re: Quick help - FarSe. - 21.12.2011

pawn Код:

GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{   // Created by ******

    new Float:a;

    GetPlayerPos(playerid, x, y, a);
    GetPlayerFacingAngle(playerid, a);

    if (GetPlayerVehicleID(playerid)) {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
    }

    x += (distance * floatsin(-a, degrees));
    y += (distance * floatcos(-a, degrees));
}

GetXYInFrontOfPlayer(playerid,x,y,1.0);
Object[playerid] = CreateObject(1525, x, y, z + 0.2, 0.0, 0.0, a + 90);

Re: Quick help - Oh - 21.12.2011

Quote:

Originally Posted by FarSe.

pawn Код:

GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{   // Created by ******

    new Float:a;

    GetPlayerPos(playerid, x, y, a);
    GetPlayerFacingAngle(playerid, a);

    if (GetPlayerVehicleID(playerid)) {
        GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
    }

    x += (distance * floatsin(-a, degrees));
    y += (distance * floatcos(-a, degrees));
}

GetXYInFrontOfPlayer(playerid,x,y,1.0);
Object[playerid] = CreateObject(1525, x, y, z + 0.2, 0.0, 0.0, a + 90);

I've never seen that function, nor know where to put the coding at to be honest. :S

Reading about it saying it's a stock function, still getting errors. Gonna figure this out though.

Re: Quick help - Tee - 21.12.2011

The function below, put it somewhere above the code you posted. It must go above that code.

pawn Код:

stock Float:GetPosInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
    new Float:a;
    GetPlayerPos(playerid, x, y, a);
    if (IsPlayerInAnyVehicle(playerid)) GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
    else GetPlayerFacingAngle(playerid, a);
    x += (distance * floatsin(-a, degrees));
    y += (distance * floatcos(-a, degrees));
    return a;
}

Then your code:

pawn Код:

GetPlayerPos(playerid, x, y, z);//This is important
GetXYInFrontOfPlayer(playerid,x,y,1.0);//Make sure this goes below GetPlayerPos (just so it overwrites X and Y because we'll be using Z)
Object[playerid] = CreateObject(1525, x, y, z + 0.2, 0.0, 0.0, a + 90);

Well it would create the object infront of the player.

Re: Quick help - Joshb93 - 22.12.2011

Can i troll here Oh? Thanks

Re: Quick help - XFlawless - 22.12.2011

Use SA-MP Default Function GetPlayerCameraFrontVector..