Associate objects with LISP?

[Aftertouch]

Hello all,

Is it possible to make certain objects associated with each other?

 

For example:

 

I pick two points.

A line is drawn between those points.

A block is placed on the end of the line.

 

All the above i can code without any problem...

But...

 

Now when i move this block, i want the end of that line to move with it...

 

Would this be possible?

[rlx]

good place to start : http://www.lee-mac.com/associativecenterlines.html

 

 

or here : http://www.ductisoft.com/

Edited June 18, 2018 by rlx

[BIGAL]

Maybe an idea if you set up a dimension style that is a line only everything else turned off and make it associate with the two points.

[Aftertouch]

Thanks for the suggestions,

 

I managed to build something i needed. :-)

 

Instead of making objects associative, i used a command reactors (command start and object modified) to get the old location of the block and the new location of the block. :-)