Hi all,
I have been working on a drawing which contains numerous number of exploded EARTH blocks. Apart from their rotation angle, they are all the same i.e. they are all plines, they have same color, same layer, etc.
See screenshot below (other stuff are frozen):
I was wondering if I could use SSGET and replace them with their correspondent block (their angle should be maintained). Again, please see screenshot below:
My idea was to grab all pline objects which are on layer Existing Symbol and have the length of "1". And then check whether there is another pline with the same layer and length of "3" perpendicular to that. From there I would be pretty certain that I have successfully identified an instance of exploded symbol. Next I am going to do another SSGET with "W" option to somehow grab the entire thing, delete it and replace it by the block.
That's my plan but for beginning, I am not sure how to do test whether two plines are perpendicular.
Can anyone help please?
Regards