public Point GetLocationOfRelativePoint(LocOri baseLocOri, double relativeDirection, double distance)
{
// Note: direction 0.0 is upwards, X and Y coordinates are increasing rightwards and downwards.
return(new Point()
{
X = baseLocOri.Location.X + (int)Math.Round(Math.Sin(Helpers.ToRad(baseLocOri.Orientation + relativeDirection)) * distance),
Y = baseLocOri.Location.Y - (int)Math.Round(Math.Cos(Helpers.ToRad(baseLocOri.Orientation + relativeDirection)) * distance)
});
}
public IEnumerable <int> ScanRelative(LocOri baseLocOri,
double relativeDirection1, double distance1,
double relativeDirection2, double distance2)
{
return(Scan(
GetLocationOfRelativePoint(baseLocOri, relativeDirection1, distance1),
GetLocationOfRelativePoint(baseLocOri, relativeDirection2, distance2)
));
}
public IEnumerable <int> ScanRelative(LocOri basePoint,
double relativeDirection1, double distance1,
double relativeDirection2, double distance2, int?pointNumber)
{
return(Scan(
GetLocationOfRelativePoint(basePoint, relativeDirection1, distance1),
GetLocationOfRelativePoint(basePoint, relativeDirection2, distance2),
pointNumber
));
}