/// <summary>
/// Check if grid specifications is correct.
/// </summary>
/// <param name="gridSpecification"> Information on grid specifications.</param>
/// <param name="speciesObservationBoundingBox">Bounding box for species observation.</param>
public static void CheckGridSpecifications(this WebGridSpecification gridSpecification, WebBoundingBox speciesObservationBoundingBox)
{
if (gridSpecification.IsNotNull() && gridSpecification.BoundingBox.IsNotNull())
{
if (speciesObservationBoundingBox.IsNotNull())
{
throw new ArgumentException("WebGridSpecifications: Properties WebGridSpecifications.BoundingBox and WebSpeciesObservatioSearchCriteria.BoundingBox have value set, only one BoundigBox can be set.");
}
}
}
/// <summary>
/// Test if point is located inside bounding box.
/// Currently only two dimensions are handled.
/// </summary>
/// <param name="boundingBox">Bounding box.</param>
/// <param name='point'>Point.</param>
/// <returns>True if point is located inside bounding box.</returns>
public static Boolean IsPointInside(this WebBoundingBox boundingBox,
WebPoint point)
{
return(boundingBox.IsNotNull() &&
point.IsNotNull() &&
(boundingBox.Max.X >= point.X) &&
(boundingBox.Min.X <= point.X) &&
(boundingBox.Max.Y >= point.Y) &&
(boundingBox.Min.Y <= point.Y));
}
/// <summary>
/// Check that data is valid.
/// </summary>
/// <param name="boundingBox">Bounding box.</param>
public static void CheckData(this WebBoundingBox boundingBox)
{
if (boundingBox.IsNotNull())
{
// Check points.
boundingBox.Max.CheckNotNull("Max");
boundingBox.Max.CheckData();
boundingBox.Min.CheckNotNull("Min");
boundingBox.Min.CheckData();
// Check that points are of the same dimension.
if (boundingBox.Max.IsMSpecified !=
boundingBox.Min.IsMSpecified)
{
throw new ArgumentException("WebBoundingBox: Min and max has different M dimensions");
}
if (boundingBox.Max.IsZSpecified !=
boundingBox.Min.IsZSpecified)
{
throw new ArgumentException("WebBoundingBox: Min and max has different Z dimensions");
}
// Check that all min values are lower than all max values.
if (boundingBox.Max.X < boundingBox.Min.X)
{
throw new ArgumentException("WebBoundingBox: Max.X is smaller than Min.X");
}
if (boundingBox.Max.Y < boundingBox.Min.Y)
{
throw new ArgumentException("WebBoundingBox: Max.Y is smaller than Min.Y");
}
if (boundingBox.Max.IsZSpecified &&
(boundingBox.Max.Z < boundingBox.Min.Z))
{
throw new ArgumentException("WebBoundingBox: Max.Z is smaller than Min.Z");
}
if (boundingBox.Max.IsMSpecified &&
(boundingBox.Max.M < boundingBox.Min.M))
{
throw new ArgumentException("WebBoundingBox: Max.M is smaller than Min.M");
}
}
}
