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Creating & Editing Boundaries & Regions in T3RRA Design

Regions are a way of subdividing a design.
A way of performing actions separately but jointly within a design.
In Surfaces tab, 'Select' your surface. In the Regions tab, choose 'Layer', 'Create', then 'Create from selected surface'. You must then 'Select' the region to edit.
There are 4 Region tools available in T3RRA Design: Point to Point Creation, Boundary Edit, Slice Boundaries, and Multiple Cut lines.
T3RRA Design boundaries are used to limit the extent of a design. They are different to regions in that they typically outline the entire project area. You can create a boundary from the Surface tab or Boundaries tab but you must be in the Boundaries tab to edit it.
In order to apply any designs to elevation data in T3RRA Design, they must first have a Boundary. There are 5 Boundary tools available in T3RRA Design: Point to Point Creation, Boundary Edit, Slice Boundaries, Multiple Cut lines and Open boundaries in Google Earth.
Google Earth can be used to check location of surface and linework. You need to have Google Earth installed on the device.
You can export Regions & Boundaries as shapefile, KML, CSV & Text column file types.


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