VCOM:VectorWorks:Extension:IDTMTIN::GetVisibleContours: Difference between revisions
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Member of [[VCOM:VectorWorks:Extension:IDTMTIN]] | Member of [[VCOM:VectorWorks:Extension:IDTMTIN]] | ||
.. | Gets visible contours. | ||
The returned information for every contour is: | |||
contour 2D polygon, contour index in the model, contour elevation in document coordinates, if it is a major contour. | |||
Depending on the Site model's settings gets the contour polygon or the smoothed contour polygon. | |||
</desc> | </desc> | ||
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outArrContours | outArrContours | ||
TVWArray_TINContour& | TVWArray_TINContour& | ||
resulting array with informations for each contours. | |||
</line> | </line> | ||
</lineList> | </lineList> | ||
Latest revision as of 08:48, 17 October 2013
Description
namespace VectorWorks::Extension
Member of VCOM:VectorWorks:Extension:IDTMTIN
Gets visible contours. The returned information for every contour is: contour 2D polygon, contour index in the model, contour elevation in document coordinates, if it is a major contour. Depending on the Site model's settings gets the contour polygon or the smoothed contour polygon.
virtual VCOMErrorVCOM_CALLTYPE GetVisibleContours(
TVWArray_TINContour& outArrContours) = 0;
Parameters
outArrContours TVWArray_TINContour& resulting array with informations for each contours.
Return Value
Uses standard VCOM Error Reporting.
Return value meaning:
kVCOMError_NotInitialized Bad VCOM instance used to call the fuction. kVCOMError_Failed Routine failed.