[HELP] ssget to select all dimensions less than a number.

[haisagiviz]

Hi everyone,

 

I can make select all dimension = 0 to delete as below code

(setq ss5 (ssget "X2" '((0 . "DIMENSION") (42 . 0.0))))
(command "erase" ss5 "")

 

But I don't know why it is not working sometime. Is there anyway to filter the dimensions which less than a number (<0.1) like quick select tool.

 

Thank you.

[hanhphuc]

(sssetfirst nil (ssget "_X" '((0 . "DIMENSION")(-4 . "<") (42 . 0.1)) ) )

 

for more info here -->  logical operators

 

[haisagiviz]

10 hours ago, hanhphuc said:

(sssetfirst nil (ssget "_X" '((0 . "DIMENSION")(-4 . "<") (42 . 0.1)) ) )

 

for more info here -->  logical operators

 

It is exactly what I want to do.

Thank you so so much for help and more info.

Edited January 31, 2020 by haisagiviz

[haisagiviz]

Can you help me is there anyway to detect dimension's node when its distance from dimension line are greater than a number and move them back to dimension base line.
Because my drawing problem is: the dimension's extend line is overlap with other line such as grid, wall line...

Thanks again.

 

P/S: @hanhphuc are you from Vietnam?