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Re: Map Projection Bug [message #64728 is a reply to message #64727]

Thu, 15 January 2009 12:43

pgrigis
Messages: 436
Registered: September 2007

Senior Member

Ed Hyer wrote:
> David,
>
> Wow, this is really a tough one. Out of curiosity, I just did a quick
> scan through all the map_* routines in /idl/lib/, and I'm pretty
> confident that whatever is getting modified by the call to
> map_proj_init(), it's not a ! system variable. There was one
> suspicious line, 'suspicious' in that "I don't understand it." When
> creating a new MapStruct, it starts from !MAP, but does it like this:
>
> sMap = {!MAP}
>
> What means the curly braces?

It copies a structure, setting to 0 (or empty strings)
all the values of its tags.

Paolo

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[Message index]

		Re: Map Projection Bug By: David Fanning on Thu, 15 January 2009 15:47
		Re: Map Projection Bug By: David Fanning on Thu, 15 January 2009 14:25
		Re: Map Projection Bug By: cgpadwick on Thu, 15 January 2009 13:21
		Re: Map Projection Bug By: pgrigis on Thu, 15 January 2009 12:43
		Re: Map Projection Bug By: MarioIncandenza on Thu, 15 January 2009 12:27
		Re: Map Projection Bug By: David Fanning on Thu, 15 January 2009 09:55
		Re: Map Projection Bug By: cgpadwick on Thu, 15 January 2009 09:01
		Re: Map Projection Bug By: R.Bauer on Fri, 16 January 2009 04:00

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