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DTM - Faceted contours


Benson Shaw

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DTM triangulation at sharp curves is connecting points on same contour instead of btw index contours. The index contours display with proper curvature, but the intermediate contours and the 3d surface are faceted.

This occurs with thousands of vertices or only a few on the source polys. I tried adding a few points on the curves, and creating a new DTM. No change.

Suggestions to force the triangles to interconnect only the index (major) contours?

-B

ubbthreads.php?ubb=download&Number=8305&filename=DTM-FlatContours.png

Edited by Benson Shaw
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