Ok,
So i have a drawing with about 500 two point mlines in it. What I need to do is extend each end 3 feet but I'm unsure how to go about doing this.
My pseudo code is:
1. Gather mlines. <--can do
2. Get endpoints and determine angle.<-can do
3. Calculate point 3 feet further on same plane of angle <-- not sure how to do
4. Entmod <-- not sure about this one either
Any help would be appreciated.
Thanks,
Ron