Oct 27, 2015 Creating Contour Within Cad Hello everybody, Wecome to Video Tutorial on Creating Contour Map within your CAD Package. Contours can be. Everyone if anyboody knows the easiest way to cut the contours section in autocad thru a lisp,i know one lisp routine called Quick profile but it.
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Command Name What It Does? Link To Download Page With Animated GIF ZLABEL Auto labeling of z values CBRK CBRKA Divide a circle (or an arc) into equal parts LPL Sum polyline length & create text label for the summation RECDIMS Count Rectangle Dimension & arrange them in a table SS Select Similar by Object Type, Layer, Color and linetype XPIPE Create pipes in 3D based on Diameter Input S2 Sum Numbers (Text Entities) place the Result PUT Insert Block At Specified Distance works on Polyline, Line, Spline & Arc. TBG Change Autocad Background Color (Black To White and Vice Versa) LEGEND Create Automatic Legend Based on user selected layers BAD Break Polyline At Specified Distance LAYLENGTH Sum Polyline Length, Create Table Containing The Sum For Each Layer PIPES Sum up 3D Pipes Length Based On Diameter JB Simple Break LISP LL Label Line / Polyline With Layer Name AD Automatic Dimension multiple lines, Polylines and polylines with arcs SRE Sweep Rectangular Profile Lisp BOXCOUNT Sum Length Of Extruded Rectangles 3D Solid NL Create New Layer Very Very Fast! CX Crop any Xref (image, pdf, dwg) and create a comics style bubble (callout) SPEED Calculate Dirt Jump -Trajectory of a projectile RMO Rotate Multiple Objects Around Their Center DBN ‘Dog Bone’ Transition For CNC Router GW Set Global Width To 0 For All Entities.
Keeping DWG file sizes to a minimum will help make it easier to import and work with in SketchUp and SunDAT. We have noticed when importing a DWG into SketchUp, the SketchUp file increases the DWG file size by about 6-7 times. So a 5MB DWG file will increase the SketchUp file to around 30MB. So we suggest you only import the linework you need to work in SunDAT and this can be done by removing unnecessary objects through AutoCAD/Civil3D. Below are suggestion to help reduce the file size in AutoCAD. Delete and Purge: Before doing modifications, recommend saving a copy of the DWG file.
Determine what objects/line work you need for your SunDAT model. For objects you do not need, you can start deleting them. Use the Select Similar tool (right-click on an object and then select “Select Similar”) to select multiple objects that are the same block or lines that are on the same layer. Another way to identify and select unneeded objects is to do a quick select (QSELECT). Use the filtering system to select a type of object and to be on a certain layer.
It is a great tool to select certain objects like text. More information about Quick Select can be found here. While objects may have been deleted, the information is still in the file. Purging your drawing will help remove that information from your drawing. Save the DWG file. Remember to down-save to 2013 format to be able to import into SketchUp.
Check to see if the file size has reduced. Usually, we recommend 5MB or less to import into SketchUp.
Clipping the contours: Clip the topography to the area you only need for the project and remove unnecessary contours lines. You can use your project boundary or if you want to create more of a buffer, offset the project boundary line. Clip the contour lines outside the boundary so that you are left with only the contour lines you need. Reducing the detail of the contours: If the file is still too large, the last option is to reduce the detail of the contour lines.