string [10] cs_dict;
int cs_PowInt(int n, int power)
{
int i = 1;
int result = n;
if (power>0)
{
while(i<power)
{
result = result*n;
i = i + 1;
}
}
else if (power==0)
{
result = 1;
}
return result;
}
string cs_GetChar(int d, int ind)
{
return StringSub(cs_dict[d], ind+1, ind+1);
}
int cs_GetIndex(int d, string chr)
{
return StringFind(cs_dict[d], chr, true)-1;
}
string cs_EncodeInt(int i, int d, int l)
{
string s = "";
int dl = StringLength(cs_dict[d]);
int result = i;
while(result>=dl)
{
s = cs_GetChar(d, ModI(result, dl))+s;
result = result/dl;
}
s = cs_GetChar(d, ModI(result, dl))+s;
result = StringLength(s);
if (result>l&&l!=0)
{
UIDisplayMessage(PlayerGroupAll(), c_messageAreaError, StringToText("Warning! Crypted code is longer than defined value!"));
}
else if (result<l)
{
while(StringLength(s)<l)
{
s = cs_GetChar(d, 0)+s;
}
};
return s;
}
int cs_DecodeInt(string s, int d)
{
int i = 1;
int result = 0;
int dl = StringLength(cs_dict[d]);
int sl = StringLength(s);
while(i<=sl)
{
result = result+cs_GetIndex(d, StringSub(s, i, i))*cs_PowInt(dl, sl-i);
i = i+1;
}
return result;
}
void cs_Init()
{
int test_int = 1100345341;
string test_str;
cs_dict[0] = "01";
cs_dict[1] = "0123456789ABCDEF";
UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText(IntToString(test_int)));
test_str = cs_EncodeInt(test_int, 1, 0);
UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText(test_str));
UIDisplayMessage(PlayerGroupAll(), c_messageAreaSubtitle, StringToText(IntToString(cs_DecodeInt(test_str, 1))));
}