How to Convert Text to Polyline AutoCAD. AutoCAD computer-aided design software has several design options, such as adding text, that businesses can use when creating technical drawings.

To convert AcDbArcs back to AcDbPolyline is somewhat simpler if you remember that bulge is the 1/4 of the tangent of the included angle. The included angle is easily calculated with the AcDbArc member ...

AutoCAD doesn't have a command to do that. Fortunately, we can create one with ObjectARX API. The most complex in the task is to handle splines properly as there are various of splines in AutoCAD, ...