Stream Valley Sections

by David Wooden

Mar 22, 2011

Created 50'x1000' strip sections of a stream valley using a TIN with slope gradient applied. Red=greatest slope yellow=smallest slope

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  • David Wooden

    The sections were derived from the a delaunay mesh.

    -I isolated the points of the mesh along a section cut

    -applied a slope gradient to the mesh so the points would be color coded according to slope in all directions

    -connected with a point on the base plane (z=0)

    -So, density of lines indicates complexity of landscape, the more dense (and more red) the more complexity in all directions (not just along the section cut)

    Mar 29, 2011

  • Mårten Nettelbladt

    Thanks for the explanation!

    Mar 29, 2011

  • David Wooden

    Sure!

    Mar 29, 2011