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Free Lisp – Insert Blocks at Intersection or End Points

In CAD, while designing underground drainages or roads for a layout, polylines or lines are used. In such projects the end points and intersection of the polylines are important, and these are referred as nodes or junctions. These junctions will be important while generating report related to design. Naming these nodes is a regular requirement. To mark such junctions either at end points or at intersections ‘IBEI’ command can be used, selectively either at end points or at intersections or both at intersection and end points block representing junctions can be inserted. This program is useful in Road, Railway, Irrigation or a Pipeline project. But finds maximum utility in Urban development project or water way project.

Free Lisp IBEI
1. Type ‘IBEI’ at the command prompt.
2. Intersections / Endpoints / <Both>:  Specify one among 3 Choices.
3. Select Entities: Select the lines for which blocks are to be inserted to the end / Intersection points.
4. Type the block name to be inserted: Type the name of the block to be inserted.

Download Compiled Lisp Files: To download the Compiled Lisp Files, click on the download text in the Attachments shown below. Please note that you will need to login or register to be able to download the file. The registration is free.