[CuervO]

Quote:

Originally Posted by FaZeRs So can i do like this? PHP код: forward Draggingt(playerid, ID); public Draggingt(playerid, ID) {         new Float:dX, Float:dY, Float:dZ;         GetPlayerPos(playerid, dX, dY, dZ);         SetPlayerPos(ID, dX+1, dY, dZ); } CMD:drag(playerid, params[]) {         new ID, string[26+MAX_PLAYER_NAME], string2[20+MAX_PLAYER_NAME];         if(sscanf(params, "u", ID)) return SendClientMessage(playerid, GREY, "CMD:/drag [playerid]");         if(pCuffed[ID] == 0) return SendClientMessage(playerid, GREY, "This player must first be cuffed");         if(Dragged[ID] == 0 && Dragging[playerid] == 0)         {             Dragged[ID] = 1;             Dragging[playerid] = 1;             format(string, sizeof(string), "You are being dragged by %s.", RemoveUnderScore(playerid));             format(string2, sizeof(string2), " You are dragging %s.", RemoveUnderScore(ID));             SCM(playerid, PURPLE, string2);             SCM(ID, PURPLE, string);         draggedtimer[ID] = SetTimerEx("Draggingt", 1000, 1, "dd", playerid,ID);         }         else         {             Dragged[ID] = 0;             Dragging[playerid] = 0;             SCM(playerid, PURPLE, "You have stopped dragging your target.");             SCM(ID, PURPLE, "You aren't being dragged anymore.");             KillTimer(draggedtimer[ID]);         }         return 1; }

Yes that would work but x+1 would not always be the front of the player, it could be anywhere actually.

Use this function

pawn Код:

stock GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
    new Float:a;
    GetPlayerPos(playerid, x, y, a);
    GetPlayerFacingAngle(playerid, a);
    x += (distance * floatsin(-a, degrees));
    y += (distance * floatcos(-a, degrees));
}

forward Draggingt(playerid, ID);
public Draggingt(playerid, ID)
{
        if(Dragged[ID] != playerid)
             KillTimer(draggedtimer[ID]),
             return 1; //just in case.

        new Float:fX, Float:fY, Float:fZ;
        GetPlayerPos(playerid, fX,fY,fZ);
        GetXYInFrontOfPlayer(playerid, fX,fY,1.0);
        SetPlayerPos(ID, fX,fY,fZ);
        return 1;
}

//little improvement
CMD:drag(playerid, params[])
{
        new ID, string[26+MAX_PLAYER_NAME], string2[20+MAX_PLAYER_NAME];
        if(sscanf(params, "u", ID)) return SendClientMessage(playerid, GREY, "CMD:/drag [playerid]");
        if(pCuffed[ID] == 0) return SendClientMessage(playerid, GREY, "This player must first be cuffed");
        if(Dragged[ID] == INVALID_PLAYER_ID && Dragging[playerid] == INVALID_PLAYER_ID)
        {
            Dragged[ID] = playerid;
            Dragging[playerid] = ID;
            format(string, sizeof(string), "You are being dragged by %s.", RemoveUnderScore(playerid));
            format(string2, sizeof(string2), " You are dragging %s.", RemoveUnderScore(ID));
            SCM(playerid, PURPLE, string2);
            SCM(ID, PURPLE, string);
            draggedtimer[ID] = SetTimerEx("Draggingt", 1000, 1, "dd", playerid,ID);
        }
        else if(Dragged[ID] == playerid && Dragging[playerid] == ID)
        {
            Dragged[ID] = INVALID_PLAYER_ID;
            Dragging[playerid] = INVALID_PLAYER_ID;
            SCM(playerid, PURPLE, "You have stopped dragging your target.");
            SCM(ID, PURPLE, "You aren't being dragged anymore.");
            KillTimer(draggedtimer[ID]);
        }
        return 1;
}

At onplayerconnect to reset the variables

pawn Код:

Dragged[playerid] = INVALID_PLAYER_ID;
Dragging[playerid] = INVALID_PLAYER_ID;

At Onplayerdisconnect

pawn Код:

if(Dragging[playerid] != INVALID_PLAYER_ID)
{
    KillTimer(draggedtimer[Dragging[playerid]]);
    Dragged[Dragging[playerid]] = INVALID_PLAYER_ID;
    Dragging[playerid] = INVALID_PLAYER_ID;
}

if(Dragged[playerid] != INVALID_PLAYER_ID)
{
    Dragging[Dragged[playerid]] = INVALID_PLAYER_ID;
    Dragged[playerid] = INVALID_PLAYER_ID;
    KillTimer(draggedtimer[playerid]);
}

This will reset both the timer and the variables if the player is being dragged or is dragging anyone.