public override VisualUnit GetUnit(Point position)
{
if (First.Contains(position))
{
return(First);
}
if (Last.Contains(position))
{
return(Last);
}
double angleA = Math.Abs(Vector.AngleBetween(position - First.Position, Last.Position - First.Position));
if (angleA > 90)
{
return(null);
}
double angleB = Math.Abs(Vector.AngleBetween(position - Last.Position, First.Position - Last.Position));
if (angleB > 90)
{
return(null);
}
double h = (First.Position - position).Length * Math.Sin(angleA * Math.PI / 180);
if (h <= Thickness)
{
return(this);
}
else
{
return(null);
}
}
/// <summary>
/// Name Constructor from String.
/// </summary>
/// <param name="NameParts">String name must be in American Format</param>
public Name(String NameParts)
{
if (NameParts.Length <= 1)
{
return;
}
List <String> nameParts = new List <String>(Tools.Tokenize(NameParts, " ")); //tokenizes name into multiple names
Original = NameParts; //sets original name value
Match m;
#region Prefix
String Pattern = @"\b(([Dr].)|([Mr?s?]{2,3}))\."; //regex pattern for prefix
m = new Regex(Pattern).Match(nameParts.First <String>()); //checks for match to prefix pattern only in the first element of the string array
if (m.Success) //if match found
{
Prefix = nameParts.First <String>(); //set prefix
nameParts.Remove(nameParts[0]); //remove prefix from name array
}
if (nameParts.Count == 0) //if name parts is empty return
{
return;
}
#endregion
#region Suffix
Pattern = @"\b(([iIvV]+(?!\.))|([JR]r\.)|([PMJ].[dD]?))\Z"; //pattern for suffix
m = new Regex(Pattern).Match(nameParts.Last <String>()); //checks only last index of name array
if (m.Success) //if match found
{
Suffix = nameParts.Last <String>(); //sets suffix
nameParts.Remove(nameParts.Last <String>()); //removes suffix from name parts
}
if (Suffix != null) //if suffix isnt null
{
Suffix = ", " + Suffix; //adds comma and space for end of name
}
if (nameParts.Count == 0)
{
return;
}
#endregion
#region Last Name
Pattern = @"\w+\,";//regex pattern for name
Regex lastRegex = new Regex(Pattern);
Last = null;
foreach (String namePart in nameParts)//looks for pattern match in rest of array
{
m = lastRegex.Match(namePart);
if (m.Success && Last == null)//if there is a match
{
Last = namePart;
}
}
if (Last == null) //if last is null
{
Last = nameParts.Last <String>(); //sets last
}
nameParts.Remove(Last); //removes last name from name array
if (Last.Contains(",") && Last != null) //if last contains a comma and isnt null
{
Last = Last.Substring(0, Last.Length - 1);
}
if (nameParts.Count == 0)//if no more parts of name then return
{
return;
}
#endregion
#region First Name
Pattern = @"\b(([\w]+\.?.(?!\,))|((?<=\,\s)\w+))";//regex pattern for First names
Regex firstRegex = new Regex(Pattern);
First = null;
foreach (String namePart in nameParts)//looks for first name
{
m = firstRegex.Match(namePart);
if (m.Success && First == null)//if first name is found
{
First = namePart;
}
}
nameParts.Remove(First);//removes first name from name parts
if (First.Contains(",") && First != null)
{
Last = First.Substring(0, Last.Length - 1);
}
#endregion
#region Middle Name
Middle = null;
nameParts.ForEach(part => Middle = Middle + part.Trim());//sets rest of name to be the middle
if (Middle != null)
{
Middle = Middle + " ";//sets spaces for middle name string
}
#endregion
}
public override bool Contains(Vector2 point) => First.Contains(point) || Second.Contains(point);