Is it a method or routine in AutoLISP to check if a CIRCLE is intersected of a line or even other object. The CIRCLE is known but what I want here is to check if it's intersected by any line and retrieve this point for further programming.
Are you sleeping? I'm wondering if you are satisfied with 20(!) years of AutoCAD's development on the market. I've got enough of 'Fence' thinking. My routines like ´Circle trimmer' are probably known. What I'm looking for here is a new technology. But everything seems to be out of date as usual at AutoDesk. In our time what many of older AutoLisp developers are looking for is not 'Select first', 'Select second' ...bla, bla, bla, but full 'Automation' for whole drawing, because many drawings have already been created! I'm warning you DO NOT try to be a new AutoDesk Slave (like Microsoft Slaves). Think independently and claim 'value for money'. Basic AutoLISP & commands from 1986 has not been developed at all! Except of command 'COPY' f...... 'Multiple' is removed. In my opinion it's too weak for $3000:-