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Re: idl 5.3, problem with plots and mapping environments [message #19899 is a reply to message #19890]

Sun, 30 April 2000 00:00

ronn
Messages: 123
Registered: April 1999

Senior Member

William,

I agree with David that this looks like a programming error. Now I am
going to go and check my over the pole cases to see if I get a similiar
error!

> But now I have to find a way to determine that a mapping environemt
> is in place inside the plotter -- and a cursory, but fairly
> thorough examination of the !map environment variable revealed no
> obvious way to make this determination, or send in a keyword telling
> the plotter that it's in a mapping environment and please check
> for boundary cases like plotting over a pole. Which means I have to
> chase through all my code changing the calls.

You can check to see if the mapping environment is current with the
!x.type variable. If !x.type = 3 then map_set has been called.

-Ronn

--
Ronn Kling
Ronn Kling Consulting
email: ronn@rlkling.com
"Application Development with IDL" programming book updated for IDL5.3!
Shareware and Freeware at: http://www.rlkling.com/

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[Message index]

		Re: idl 5.3, problem with plots and mapping environments By: daffer on Mon, 01 May 2000 00:00
		Re: idl 5.3, problem with plots and mapping environments By: daffer on Mon, 01 May 2000 00:00
		Re: idl 5.3, problem with plots and mapping environments By: ronn on Sun, 30 April 2000 00:00
		Re: idl 5.3, problem with plots and mapping environments By: davidf on Fri, 28 April 2000 00:00

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