XYZGetHullData

XYZGetHullData returns the data hull.

rmXYS = XYZGetHullData(hData)

Return Value

rmXYS is a matrix with 3 columns. Column 1 contains the x coordinates, column 2 the y coordinates. The third column contains information for the line and label output: Each vector element be one of the following ASCII characters:

Value	Meaning
“m” ASCII-Code = 109	MoveTo without z-value label.
“M” ASCII-Code = 77	MoveTo with z-value label.
“l” ASCII-Code = 108	LineTo without z-value label.
“L” ASCII-Code = 76	LineTo with z-value label.

Parameters

hData

A handle for a dataset created with XYZCreate.

Comment

The data returned depends on the hull settings (convex hull, spline, user hull, etc.)

See also

Overview XYZ-Datasets, XYZSetHullNewData, XYZCreate, strcode, strchar

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