QGIS TIN Polygons Assign Elevations: Difference between revisions
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This tool is useful when a user has a Z shape polygon (2d_zsh) and wants to assign perimeter elevations. The workflow for this process would be:
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<li>The user starts with a Z shape polygon (2d_zsh) that is read into the TUFLOW Geometry control file (TGC) using the "<tt><font color="blue">Read GIS Z Shape</font><font color="red"> ==</font></tt>" command. Additional line and point layers may also be included.
<li>Run the tool to generate a new
<li>The TGC command is then updated to reference the newly generated layers, instead of the original polygon. For example:<br>
Before:<br>
<tt><font color="blue">Read GIS Z Shape</font><font color="red"> == </font> 2d_zsh_example_polygon ! And potentially other line and point layers</tt><br>
After:<br>
<tt><font color="blue">Read GIS Z Shape</font><font color="red"> == </font> 2d_zsh_generated_polygon | 2d_zsh_generated_points ! And potentially other line and point layers</tt>
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</ol>
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