prepreka

#define BR_PREPREKE 11

enum preprekaInfo
{
    Float:PreprekaX[BR_PREPREKE],
    Float:PreprekaY[BR_PREPREKE],
    Float:PreprekaZ[BR_PREPREKE],
    PreprekaId[BR_PREPREKE],
};
new PreprekaInfo[MAX_PLAYERS][preprekaInfo];


public OnPlayerConnect(playerid)
{
    for(new i = 0; i < BR_PREPREKE; i++)
    {
    	PreprekaInfo[playerid][PreprekaX][i] = 0.0;
		PreprekaInfo[playerid][PreprekaY][i] = 0.0;
		PreprekaInfo[playerid][PreprekaZ][i] = 0.0;
		PreprekaInfo[playerid][PreprekaId][i] = -1;
	}
	return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    for(new i = 0; i < BR_PREPREKE; i++)
    {
	    if(PreprekaInfo[playerid][PreprekaId][i]!=-1)
		{
		    DestroyDynamicObject(PreprekaInfo[playerid][PreprekaId][i]); // unistava prepreku ako igrac napusti server
		}
	}
	return 1;
}

COMMAND:makniprepreku(playerid, params[])
{
    if(IsACop(playerid))
    {
		new p;
		if(sscanf(params,"i", p)) SendClientMessage(playerid,-1,"/makniprepreku [Broj prepreke]");
		else if(p < 1 || p > 10) SendClientMessage(playerid, -1,"Pogresan odabir");
		else if(PreprekaInfo[playerid][PreprekaId][p] == -1) SendClientMessage(playerid, -1,"Nemas napravljenu prepreku!");
        else if(!IsPlayerInRangeOfPoint(playerid, 7.0, PreprekaInfo[playerid][PreprekaX][p], PreprekaInfo[playerid][PreprekaY][p], PreprekaInfo[playerid][PreprekaZ][p])) SendClientMessage(playerid, -1, "Predaleko si od prepreke!");
		else
		{
	        PreprekaInfo[playerid][PreprekaX][p]=0.0;
	        PreprekaInfo[playerid][PreprekaY][p]=0.0;
	        PreprekaInfo[playerid][PreprekaZ][p]=0.0;
	        DestroyDynamicObject(PreprekaInfo[playerid][PreprekaId][p]);
	        PreprekaInfo[playerid][PreprekaId][p]=-1;
	        SendClientMessage(playerid, -1,"Maknuli ste prepreku.");
        }
    }
    else return SendClientMessage(playerid,-1,"Niste clan Policije");
    return 1;
}

COMMAND:prepreka(playerid, params[])
{
    if(IsACop(playerid))
    {
        new vrsta, p;
        if (sscanf(params, "dd", vrsta,p)) SendClientMessage(playerid, -1,"/prepreka [1-Mala, 2-Srednja, 3-Velika, 4-Cunj] [Broj prepreke]");
        else if(vrsta < 1 || vrsta > 4) SendClientMessage(playerid, -1, "Pogresan odabir(1-4).");
        else if(p < 1 || p > 10) SendClientMessage(playerid, -1,"Pogresan odabir");
        else
        {
            if(PreprekaInfo[playerid][PreprekaId][p] != -1)
            {
                SendClientMessage(playerid,-1,"Vec imas postavljenu prepreku!");
                return 1;
            }
            if(IsPlayerInAnyVehicle(playerid))
            {
                SendClientMessage(playerid,-1,"Ne smijes biti u vozilu!");
                return 1;
            }

            new Float:pozx,Float:pozy,Float:pozz,Float:poza;
            GetPlayerPos(playerid, pozx, pozy, pozz); GetPlayerFacingAngle(playerid,poza);
            PreprekaInfo[playerid][PreprekaX][p]=pozx; PreprekaInfo[playerid][PreprekaY][p]=pozy; PreprekaInfo[playerid][PreprekaZ][p]=pozz;
            if(vrsta==1)
            {
                PreprekaInfo[playerid][PreprekaId][p] = CreateDynamicObject(1459, pozx,pozy,pozz-0.7, 0, 0, poza);
                GameTextForPlayer( playerid,"~w~Mala prepreka ~b~postavljena!",1500,1);
            }
            else if(vrsta==2)
            {
                PreprekaInfo[playerid][PreprekaId][p] = CreateDynamicObject(978, pozx,pozy,pozz-0.7, 0, 0, poza);
                GameTextForPlayer( playerid,"~w~Srednja prepreka ~b~postavljena!",1500,1);
            }
            else if(vrsta==3)
            {
                PreprekaInfo[playerid][PreprekaId][p] = CreateDynamicObject(981, pozx,pozy,pozz-0.7, 0, 0, poza);
                GameTextForPlayer( playerid,"~w~Velika prepreka ~b~postavljena!",1500,1);
            }
            else if(vrsta==4)
            {
                PreprekaInfo[playerid][PreprekaId][p] = CreateDynamicObject(1238, pozx,pozy,pozz-0.7, 0, 0, poza);
                GameTextForPlayer( playerid,"~w~Cunj ~b~postavljen!",1500,1);
            }
        }
    }
    else return SendClientMessage(playerid,-1,"Niste clan Policije");
    return 1;
}