Rata la giftbox

[AlexStorm]

Problema intalnita (descriere): Salut. Am facut o comanda /getgift. Aceasta comanda ofera random un cadou la un player. O suma de bani, droguri, artificii, materiale etc. Faza e ca eu vreau sa pun si puncte premium sa se castige. Dar vreau sa pice foarte rar. Cum as putea face sa fac o rata.. Adica sa fie sansa 5 la suta de exemplu. Daca ma folosesc de functia random.. se castiga in prostie puncte premium.
Ero(area / rile) / warning-(ul / urile): ---
Liniile de cod / sursa / script-ul(obligatoriu):

new gift = random(3);
					if(gift == 0)
					{
					    new giftbox_minmoney = assetVariables[3][aAssetValue];
					    new giftbox_maxmoney = assetVariables[4][aAssetValue];

						new money = giftbox_minmoney + random(giftbox_maxmoney);

						playerVariables[playerid][pCash] += money;
						Update(playerid, pCashx);
						GivePlayerCash(playerid, money);
						
						format(szMessage, sizeof(szMessage), "* %s won %s from the giftbox.", GetName(playerid), NumberFormat(money));
						nearByMessage(playerid, COLOR_YELLOW, szMessage);
						mysql_format(handle, szLargeString, sizeof(szLargeString), "INSERT INTO playerlogs (text, type, ID) VALUES('%e', 'giftbox', '%d')", szMessage, playerVariables[playerid][pID]);
						mysql_query(handle, szLargeString);
					}
					if(gift == 1)
					{
					    new giftbox_minmats = assetVariables[6][aAssetValue];
					    new giftbox_maxmats = assetVariables[5][aAssetValue];

						new money = giftbox_minmats + random(giftbox_maxmats);

						
						playerVariables[playerid][pMaterials] += money;
			        	Update(playerid, pMaterialsx);

						format(szMessage, sizeof(szMessage), "* %s won %s materials from the giftbox.", GetName(playerid), NumberFormat(money));
						nearByMessage(playerid, COLOR_YELLOW, szMessage);
						mysql_format(handle, szLargeString, sizeof(szLargeString), "INSERT INTO playerlogs (text, type, ID) VALUES('%e', 'giftbox', '%d')", szMessage, playerVariables[playerid][pID]);
						mysql_query(handle, szLargeString);
					}
     				if(gift == 2)
					{
						new money = 15 + random(30);

						playerVariables[playerid][pFireworks] += money;
			        	Update(playerid, pFireworksx);

						format(szMessage, sizeof(szMessage), "* %s won %s fireworks from the giftbox.", GetName(playerid), NumberFormat(money));
						nearByMessage(playerid, COLOR_YELLOW, szMessage);
						mysql_format(handle, szLargeString, sizeof(szLargeString), "INSERT INTO playerlogs (text, type, ID) VALUES('%e', 'giftbox', '%d')", szMessage, playerVariables[playerid][pID]);
						mysql_query(handle, szLargeString);
					}

Imagini / Video (optional): ---
Ati incercat sa rezolvati singur?: Eu am incercat folosind functia random.. dar sunt curios sa imi spuneti voi daca exista alta functie mai buna.

[Kingsley]

Prin case-uri.

[AlexStorm]

Prin case-uri? Imi poti explica la ce te referi @Tud0r. #Imparat #Codat ?

[Kingsley]

case 0;

case 1;

 

[AlexStorm]

Da, dar am facut asa.. E aceiasi chestie.. Tot pica si alea rare destul de rapid. Nu prea ajuta daca fac de ex 100 case-uri in care da bani si una in care da puncte premium.. tot sunt sanse sa pice.

[AlexStorm]

Upp!

[WiDuAlK]

Poti incerca asta: http://forum.sa-mp.com/showthread.php?t=553808