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Creates an area geographic file that encloses all of the points in a TIN.
CreateConvexHullDB(tin t, string db_name, array options)
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Argument |
Contents |
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t |
A TIN |
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db_name |
The name of the output geographic file |
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Option |
Type |
Contents |
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Layer Name |
String |
The name for the new layer |
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Label |
String |
The label for the new layer |
// Open Elevdata.cdf in the Tutorial folder
SetLayer("Elevation Layer")
point_tin = CreateTriangulation("Elevation Layer|", {{"Field","Elevation"}})
folder = RunMacro("G30 Tutorial Folder")
CreateConvexHullDB(point_tin, folder + "myconvexhull.dbd",
{{"Layer Name","Convex Hull"}})
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Error Type |
Meaning |
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Error |
The TIN compound variable is null, or the options are not of the required type |
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Function |
Summary |
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Creates an area or a line DBD database based on a TIN |
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Creates a Triangulated Irregular Network (TIN) |
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Creates an area geographic file from the facets in a TIN, with slope and aspect values |
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