public MWNumberSelection extractMinutes(int prevIndex, string aCallString = "")
{
MWNumberSelection returnVal = new MWNumberSelection();
//find the next number after the north south keyword
returnVal = extractNextNumberVal(prevIndex, aCallString);
return(returnVal);
}
public MWNumberSelection extractLength(int EndDirectionIndex, string aCallString = "")
{
MWNumberSelection returnVal = new MWNumberSelection();
//find the feet keyword after the last end direction letter
MWSelection feetLocation = findFeet(EndDirectionIndex, aCallString);
//find the next number after the north south keyword
returnVal = extractPreviousNumberVal(feetLocation.getStartIndex(), aCallString);
return(returnVal);
}
public MWNumberSelection extractNextNumberVal(int prevIndex, string aCallString)
{
MWNumberSelection returnVal = new MWNumberSelection();
//find the first digit
int n = 0;
bool numberEnded = false;
int i = prevIndex + 1;
int foundStartIndex = -1;
int foundEndingIndex = -1;
do
{
//find the first number
if (int.TryParse(Convert.ToString(aCallString[i]), out n) == true)
{
//we have the first number, we need to add it to the string
foundStartIndex = i;
do
{
if (int.TryParse(Convert.ToString(aCallString[i + 1]), out n) == true || aCallString[i + 1] == '.')
{
++i;
}
else
{
numberEnded = true;
foundEndingIndex = i;
}
} while (numberEnded == false && i < aCallString.Length);
}
++i;
} while (numberEnded == false && i < aCallString.Length);
string foundValue = aCallString.Substring(foundStartIndex, (foundEndingIndex + 1) - foundStartIndex);
returnVal.setNumberValue(Convert.ToDouble(foundValue));
returnVal.setNumberValue(Convert.ToDouble(foundValue)); returnVal.setStartIndex(foundStartIndex);
returnVal.setEndIndex(foundEndingIndex);
return(returnVal);
}
public double extractRadius(string aCallString)
{
double returnVal = -1;
MWNumberSelection aNumberSelection = new MWNumberSelection();
MWSelection radiusSelection = new MWSelection();
radiusSelection = findRadius(0, aCallString);
if (radiusSelection.getStartIndex() > -1)
{
aNumberSelection = extractNextNumberVal(radiusSelection.getEndIndex() + 1, aCallString);
}
returnVal = aNumberSelection.getNumberValue();
return(returnVal);
}
public DeconstructedCallString(string aCallString, int _gStartindex, int _gEndIndex)
{
LegalDescriptionStringUtility util = new LegalDescriptionStringUtility(aCallString);
theString = aCallString;
globalStart = _gStartindex;
globalEnd = _gEndIndex;
//is is a curve and is it left or right
if (util.findCurveKeyword(0, theString) == false)
{
curveLeftRight = CurveLeftRightCategory.NA;
}
else
{
curveLeftRight = util.findRightLeftKeyword(theString);
}
Console.WriteLine("Stop for Test");
if (curveLeftRight.Value == CurveLeftRightCategory.Left.Value ||
curveLeftRight.Value == CurveLeftRightCategory.Right.Value)
{
//find the radius
radius = util.extractRadius(theString);
}
//set north or south
MWSelection NSlocation = util.findStartDirection(0, theString);
int begIndex = NSlocation.getStartIndex();
if (theString[begIndex] == 'N' || theString[begIndex] == 'n')
{
startDirection = StartDirectionCategory.North;
}
else
{
startDirection = StartDirectionCategory.South;
}
//set east or west
MWSelection EWlocation = util.findEndDirection(0, theString);
begIndex = EWlocation.getStartIndex();
if (theString[begIndex] == 'E' || theString[begIndex] == 'e')
{
endDirection = EndDirectionCategory.East;
}
else
{
endDirection = EndDirectionCategory.West;
}
//Find the degrees and its location in the string
MWNumberSelection degreesSelection = util.extractDegrees(NSlocation.getEndIndex(), theString);
degrees = Convert.ToInt32(degreesSelection.getNumberValue());
//find the minutes
MWNumberSelection minutesSelection = util.extractMinutes(degreesSelection.getEndIndex(), theString);
this.minutes = Convert.ToInt32(minutesSelection.getNumberValue());
//find the seconds
MWNumberSelection secondsSelection = util.extractSeconds(minutesSelection.getEndIndex(), theString);
//three might not be any seconds
if (secondsSelection.getEndIndex() < EWlocation.getStartIndex())
{
this.seconds = Convert.ToInt32(secondsSelection.getNumberValue());
}
else
{
this.seconds = 0;
}
//find the length
//find the seconds
MWNumberSelection lengthSelection = util.extractLength(EWlocation.getEndIndex(), theString);
this.length = Convert.ToDouble(lengthSelection.getNumberValue());
}