FacetGeometry Method
Description
Replaces curved geometry segments with shorter straight segments.
Syntax
Visual Basic |
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Public Function FacetGeometry( _ ByVal list As String, _ ByVal tolerance As Double _ ) As Integer |
Parameters
- list
- The Named List containing the Items to be faceted.
- tolerance
- The maximum distance allowed between the original curve and the new facet. The smaller the number used, the greater the number of segments.
Remarks
Available: GEO OD SISpy
Groups:
Example
sis.FacetGeometry ("Roads",10)
All curved LineString items and curved polygon boundaries of items in the Roads named list will be facetted into straight segments. The maximum deviation from the original curve will be 10 metres.