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 CurveLeftRightCategory findRightLeftKeyword(string aCallString)
{
CurveLeftRightCategory returnCat = CurveLeftRightCategory.NotFound;
MWSelection selectionObject = findRight(0, aCallString);
if (selectionObject.getStartIndex() > -1)
{
returnCat = CurveLeftRightCategory.Right;
}
if (returnCat != CurveLeftRightCategory.Right)
{
selectionObject = findLeft(0, aCallString);
if (selectionObject.getStartIndex() > -1)
{
returnCat = CurveLeftRightCategory.Left;
}
}
return(returnCat);
}
public bool findCurveKeyword(int startingIndex, string aCallString = "")
{
bool returnBool = false;
string[] stringArray = new string[] { "Curve", "CURVE", "curve" };
MWSelection returnSelection = new MWSelection();
returnSelection = findNextGeneral(stringArray, startingIndex, aCallString);
if (returnSelection.getStartIndex() != -1)
{
returnBool = true;
}
return(returnBool);
}
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 MWSelection findNextPotentialCall(int startingIndex)
{
MWSelection returnSelection = new MWSelection();
MWSelection nextStart = findStartDirection(startingIndex);
MWSelection nextEnd = findEndDirection(startingIndex);
MWSelection nextFeet = findFeet(startingIndex);
int lenghthOfBearing = nextEnd.getEndIndex() - nextStart.getEndIndex();
bool potentialBearing = false;
if (lenghthOfBearing >= 10 && lenghthOfBearing <= 25)
{
potentialBearing = true;
}
int lengthOfDistance = nextFeet.getEndIndex() - nextEnd.getEndIndex();
bool potentialDistance = false;
if (lengthOfDistance >= 8 && lengthOfDistance <= 200)
{
potentialDistance = true;
}
if (potentialBearing == false || potentialDistance == false)
{
returnSelection.setEndIndex(-1);
returnSelection.setStartIndex(-1);
}
else
{
returnSelection.setStartIndex(nextStart.getStartIndex());
returnSelection.setEndIndex(nextFeet.getEndIndex() + 1);
}
//if it is a potential call then it will return the position
//if it does not look like the right lengths it will return -1 and -1
return(returnSelection);
}
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());
}