North Arrow Align .lsp to match changing viewport view automatically.

North Arrow Align .lsp to match changing viewport view automatically.

Anonymous
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North Arrow Align .lsp to match changing viewport view automatically.

Anonymous
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Hello again,

 

I have recently found this great .lsp that aligns my north arrow with my current view/ucs throught he following process.

 

CMD PROMT 'RN' > Select Viewport > Select object

 

This then aligns the north arrow object to modelspace north.

This .lsp does not however automatically match the viewport when the view orientation changes.

 

Would anyone have any knoweledge on how to edit this .lsp so it tracks the view rotation changes, then updates the orientation of the north arrow to represent the modelspace North?

 

Thanks for your help in advance.

 

Regards,

 

B

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thinhba_92
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Very good Lisp!!!

That's i needed

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