Get interpolation order from TaperedProfiles when pulling from Lusas

[peterjamesnugent]

Description:

Currently cannot query the function used to interpolation sections.

[peterjamesnugent]

Noted as a limitation in the LPI and will be added as a Lusas development request.

I will leave the issue open for when the feature is added.

[peterjamesnugent]

You need to use the getValue function with variable names "interpolationOrder" and "interpolationOrderValue".

Note, the row number is required (2nd parameter in ‘getValue’).

Row 0 is the first row in the dialog (numbered 1 in UI) – the one that says ‘start’
Row 1 is the second row in the dialog (numbered 2 in UI) – the one that says ‘function (n=value)’
database.getAttribute("Line Geometric", "LGeo1").getValue("interpolationOrder", 1) <- this will return ‘function’ in the example
database.getAttribute("Line Geometric", "LGeo1").getValue("interpolationOrderValue", 1) <- this will return the order value from the sub dialog

Returned strings should be:
"Constant"
"Linear"
"Quadratic"
"Cubic" [displayed as “Smoothed” in the dialog]
"Function"

database.getAttribute("Line Geometric", "LGeo1").getValue("interpolationOrder", 0) -> returns "Constant" corresponding to 1st entry
database.getAttribute("Line Geometric", "LGeo1").getValue("interpolationOrder", 1) -> returns "Cubic" corresponding to 2nd entry
database.getAttribute("Line Geometric", "LGeo1").getValue("interpolationOrder", 2) -> returns "Cubic" corresponding to 3rd entry