Autodesk CIVIL3D Tutorial - Page 94
Exercise 1: Editing the Surface Style
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Surface styles are managed the way all object styles are managed in AutoCAD Civil 3D, by using the Toolspace Settings tree. All objects have a standard object style grouping on the Settings tree, called an object style collection. You can create, edit, copy, and delete the styles for an object. Surface styles define how the surface components are displayed in the drawing. If you want to change the appearance of a component, either apply a different style or edit the style. The surface styles contain the following component parameters and component display settings for the creation of surface data objects: ■ Borders - Interior and exterior border and datum display ■ Contours - Minor, major, depression, and user-defined contour lines display ■ Grid - Primary and secondary grid display ■ Points - All surface points for the TIN or Grid surfaces ■ Triangles - TIN face information ■ Watersheds - Watershed analysis display ■ Analysis - Directions, elevations, slopes, and slope arrows For more information, see the AutoCAD Civil 3D Help topic Surface Styles and Display. Exercise 1: Editing the Surface Style In this exercise, you will hide the display of the points on the surface and turn on the display of depression contours. Depression contours form closed loops around areas of descending elevation. These are areas where lakes or ponds can form if the rainfall and soil conditions are right. For more information, see the AutoCAD Civil 3D Help topic Surface Styles and Visualization. Edit the surface style 1 Open Surface-3.dwg, which is located in the tutorial drawings folder (page 819). 82 | Chapter 5 Surfaces Tutorials
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