/// <summary>
/// Whether this passport is valid.
/// </summary>
/// <returns></returns>
public bool IsValidPassport()
{
if (!HasRequiredProperties)
{
return(false);
}
bool byr = Byr >= 1920 && Byr <= 2002;
bool iyr = Iyr >= 2010 && Iyr <= 2020;
bool eyr = Eyr >= 2020 && Eyr <= 2030;
string unit = Hgt.Substring(Hgt.Length - 2);
bool hgt = false;
if (int.TryParse(Hgt.Substring(0, Hgt.Length - 2), out int value))
{
if (unit == "cm")
{
hgt = value >= 150 && value <= 193;
}
else if (unit == "in")
{
hgt = value >= 59 && value <= 76;
}
}
bool ecl = EyeColours.Contains(Ecl);
bool hcl = Regex.IsMatch(Hcl, "#([0-9]|[a-f]){6}$");
bool pid = Regex.IsMatch(Pid, "[0-9]{9}$");
return(byr && iyr && eyr && hgt && hcl && ecl && pid);
}
public bool Validate()
{
return(Byr.HasValue &&
Iyr.HasValue &&
Eyr.HasValue &&
!Pid.IsNullOrEmpty() &&
!Hgt.IsNullOrEmpty() &&
!Hcl.IsNullOrEmpty() &&
!Ecl.IsNullOrEmpty());
}
private static bool IsPolarId(string id)
{
return
(Byr.IsMatch(id) &&
Iyr.IsMatch(id) &&
Eyr.IsMatch(id) &&
Hgt.IsMatch(id) &&
Hcl.IsMatch(id) &&
Ecl.IsMatch(id) &&
Pid.IsMatch(id));
}
public override bool Read(string filename, ProgressInfo progress, out PatchData data)
{
data = null;
using (var hgt = Hgt.Open(filename))
{
if (hgt == null)
{
return(false);
}
var bounds = hgt.Bounds;
GridData grid = new GridData
{
north = bounds.north,
east = bounds.east,
west = bounds.west,
south = bounds.south,
};
// Substract 1 to width/height to avoid overlaps
grid.countX = hgt.Width - 1;
grid.countY = hgt.Height - 1;
grid.InitGridValues(false);
// Read raster values
var buffer = hgt.Buffer;
int pos = 0;
int index = 0;
float invCountY = 1f / grid.countY;
for (int y = 0; y < grid.countY; y++)
{
for (int x = 0; x < grid.countX; x++)
{
short value = (short)((buffer[pos++] << 8) | buffer[pos++]);
grid.values[index++] = value;
}
// Advance another 2 positions to skip the last column
pos += 2;
progress.value += invCountY;
}
progress.value = 1;
grid.AddMaskValue(Hgt.DataVoid);
grid.units = SuggestedUnits;
data = grid;
}
return(true);
}
private bool IsHgtValid()
{
if (Hgt != null)
{
if (Hgt.EndsWith("cm"))
{
var length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
return(150 <= length && length <= 193);
}
else if (Hgt.EndsWith("in"))
{
var length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
return(59 <= length && length <= 76);
}
}
return(false);
}
private bool ValidHgt()
{
if (Hgt.Length < 4)
{
return(false);
}
string unit = Hgt.Substring(Hgt.Length - 2);
int length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
if (unit == "cm")
{
return(length >= 150 && length <= 193);
}
if (unit == "in")
{
return(length >= 59 && length <= 76);
}
return(false);
}
public override BasicInfo GetBasicInfo(string filename)
{
BasicInfo info = new BasicInfo();
try
{
var format = HgtFormat.Get(filename);
info.bounds = Hgt.GetBounds(filename);
info.isRaster = true;
// Substract 1 to width/height to avoid overlaps
info.width = info.height = format.RowsAndColumns - 1;
info.degreesPerPixel = format.GetDegreesPerPixel();
info.suggestedLayerName = SuggestedLayerName;
info.suggestedUnits = SuggestedUnits;
}
catch (Exception e)
{
Debug.LogException(e);
return(null);
}
return(info);
}
public bool IsValid()
{
if (!HasMadatoryFields())
{
return(false);
}
if (!int.TryParse(Byr, out var byr))
{
return(false);
}
if (byr < 1920 || byr > 2002)
{
return(false);
}
if (!int.TryParse(Iyr, out var iyr))
{
return(false);
}
if (iyr < 2010 || iyr > 2020)
{
return(false);
}
if (!int.TryParse(Eyr, out var eyr))
{
return(false);
}
if (eyr < 2020 || eyr > 2030)
{
return(false);
}
if (!Hgt.EndsWith("cm") && !Hgt.EndsWith("in"))
{
return(false);
}
if (Hgt.EndsWith("cm"))
{
if (!int.TryParse(Hgt.Replace("cm", ""), out var hgt))
{
return(false);
}
if (hgt < 150 || hgt > 193)
{
return(false);
}
}
if (Hgt.EndsWith("in"))
{
if (!int.TryParse(Hgt.Replace("in", ""), out var hgt))
{
return(false);
}
if (hgt < 59 || hgt > 76)
{
return(false);
}
}
var hairRegEx = new Regex("#[a-z0-9]{6}");
if (!hairRegEx.Match(Hcl).Success)
{
return(false);
}
string[] eyeColours = new string[] {
"amb", "blu", "brn", "gry", "grn", "hzl", "oth"
};
if (!eyeColours.Contains(Ecl.ToLower()))
{
return(false);
}
if (Pid.Length != 9)
{
return(false);
}
if (!int.TryParse(Pid, out var ignored))
{
return(false);
}
return(true);
}
public bool IsValidStrict()
{
if (string.IsNullOrWhiteSpace(Eyr) ||
string.IsNullOrWhiteSpace(Pid) ||
string.IsNullOrWhiteSpace(Hcl) ||
string.IsNullOrWhiteSpace(Byr) ||
string.IsNullOrWhiteSpace(Iyr) ||
string.IsNullOrWhiteSpace(Ecl) ||
string.IsNullOrWhiteSpace(Hgt))
{
return(false);
}
if (!int.TryParse(Byr, out var byr))
{
return(false);
}
if (byr < 1920 || byr > 2002)
{
return(false);
}
if (!int.TryParse(Iyr, out var iyr))
{
return(false);
}
if (iyr < 2010 || iyr > 2020)
{
return(false);
}
if (!int.TryParse(Eyr, out var eyr))
{
return(false);
}
if (eyr < 2020 || eyr > 2030)
{
return(false);
}
if (!Hgt.EndsWith("cm") && !Hgt.EndsWith("in"))
{
return(false);
}
if (Hgt.EndsWith("cm"))
{
if (!int.TryParse(Hgt.Replace("cm", ""), out var hgt))
{
return(false);
}
if (hgt < 150 || hgt > 193)
{
return(false);
}
}
if (Hgt.EndsWith("in"))
{
if (!int.TryParse(Hgt.Replace("in", ""), out var hgt))
{
return(false);
}
if (hgt < 59 || hgt > 76)
{
return(false);
}
}
if (Hcl.Length != 7 || !Hcl.StartsWith("#"))
{
return(false);
}
const string validHair = "0123456789abcdef";
for (var i = 1; i < Hcl.Length; i++)
{
if (!validHair.Contains(Hcl[i].ToString().ToLower()))
{
return(false);
}
}
string[] validEyes = new string[] {
"amb", "blu", "brn", "gry", "grn", "hzl", "oth"
};
if (!validEyes.Contains(Ecl.ToLower()))
{
return(false);
}
if (Pid.Length != 9)
{
return(false);
}
if (!int.TryParse(Pid, out var temp1))
{
return(false);
}
return(true);
}
/*enum EyeColor
* {
* amb,
* blu,
* brn,
* gry,
* grn,
* hzl,
* oth
* }*/
public bool IsValid()
{
return(Byr != -1 && Iyr != -1 && Eyr != -1 && !Hgt.Equals(string.Empty) && !Pid.Equals(string.Empty) && !Hcl.Equals(string.Empty) && !Ecl.Equals(string.Empty));
}
