public IEnumerable <Point> GetPointsYaxis(double y, AxisOrientationEnum comparison)
{
IEnumerable <Point> temp = null;
switch (comparison)
{
case AxisOrientationEnum.Greater:
temp = Points.Where(p => p.Y > y);
break;
case AxisOrientationEnum.Less:
temp = Points.Where(p => p.Y < y);
break;
case AxisOrientationEnum.Same:
temp = Points.Where(p => Math.Abs(p.Y - y) < .005);
break;
}
return(temp);
}
public void TestDmsLabel(double fromVal, double toVal, double increment, AxisOrientationEnum axis)
{
// ok ok - testing private method suggests this method should be public and somewhere else
// I think NTS would be good place, but at time of writing NTS was going through major version
// upgrade, so have left this as is for next significant release of SharpMap
var tolerance = 1.1E-8;
char[] split = { '°', '\'', '"', 'N', 'S', 'E', 'W' };
Type type = typeof(SharpMap.Rendering.Decoration.Graticule.Graticule);
BindingFlags bindingAttr = BindingFlags.NonPublic | BindingFlags.Instance;
MethodInfo method = type.GetMethod("GetFormattedLabel", bindingAttr);
var gratitule = Activator.CreateInstance(type);
var thisVal = fromVal;
do
{
var dms = (string)method.Invoke(gratitule, new object [] { true, thisVal, axis });
//var dms = GetFormattedLabel(true, degree, axis);
var tokens = dms.Split(split, StringSplitOptions.RemoveEmptyEntries);
var dec = double.Parse(tokens[0]);
if (tokens.Length >= 3)
{
dec += double.Parse(tokens[2]) / 3600;
}
if (tokens.Length >= 2)
{
dec += double.Parse(tokens[1]) / 60;
}
Assert.AreEqual(Math.Round(thisVal, 8), Math.Round(dec, 8), tolerance, $"{thisVal:N8} {dms} {dec:N8}");
thisVal += increment;
} while (thisVal < toVal);
}
/// <summary>
/// Initializes a new instance of an AxisInfo.
/// </summary>
/// <param name="name">Name of axis</param>
/// <param name="orientation">Axis orientation</param>
public AxisInfo(string name, AxisOrientationEnum orientation)
{
_Name = name;
_Orientation = orientation;
}
/// <summary>
/// Initializes a new instance of an AxisInfo.
/// </summary>
/// <param name="name">Name of axis</param>
/// <param name="orientation">Axis orientation</param>
public AxisInfo(string name, AxisOrientationEnum orientation)
{
_Name = name;
_Orientation = orientation;
}
public AxisInfo(string name, AxisOrientationEnum orientation) => throw null;
