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Action:
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Determines if a Scheme object is of the type spline grid data structure.
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Filename:
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cstr/cstr_scm/sgrd_scm.cxx
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Syntax:
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(splgrid? object)
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Arg Types:
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object
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scheme-object
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Returns:
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boolean
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Description:
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This extension tests a Scheme object to determine if it is a spline grid data structure.
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A face can be created using the data from the spline grid data structure. The points defined and other tangents are interpolated to create the face using the
face:spline-grid command.
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object is an input scheme-object.
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Example:
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; splgrid?
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; Define a splgrid.
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(define grid1 (splgrid))
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;; grid1
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; Determine if the splgrid is actually a splgrid.
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(splgrid? grid1)
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;; #t
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