dtm-create ("md")
See this command in the command table.
To access this command:
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Surfaces ribbon >> Operations >> DTMs.
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Using the command line, enter "dtm-create"
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Use the quick key combination "md".
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Display the Find Command screen, locate dtm-create and click Run.
Command Overview
Generate a digital terrain model (DTM) wireframe from a series of strings. This command has the following capabilities:
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Choice of full object input and/or individual strings and points
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Ability to create dtm attributes from input data attributes
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Optional creation of spur strings to avoid plateaus on ridges and valleys
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Optional automatic best-fit DTM plane in addition to world and view plane options
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Automatic nesting of boundary limit strings
Boundary Strings
Care should be exercised when creating a DTM using view coordinates rather than world (XY) coordinates.
For example, if the plan view is in use, but the view direction is set to a significantly different orientation, unexpected results can occur. For this reason, if you have configured a view direction with this type of deviation from the world plane, particular care should be taken in the definition of inner/outer limit strings.
For more detailed information on this command and its associated wizard, see Make DTM Wizard.
Command steps:
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Run the command.
The Make DTM wizard displays.
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Fill in the required settings and click Next to proceed to next stage of the wizard. For more information on individual settings, see Make DTM Wizard.
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Select the points and strings to be used to create the digital terrain model.
Click Next.
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Select boundary strings (if required) from the displayed list of objects. All loaded string objects are listed.
Note: if an open string is selected, it will be automatically closed (temporarily) to form a boundary.
Click Next.
A new DTM (wireframe) object is created and displayed in the primary 3D window.
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Click Finish.
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