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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hi Stu, > > The viewpoint tag in the isl file has a single value called scale. > What is this value? > > The View->Properties->Aspect window shows three values called scale. > In actuality there are 3 scales in the 3D display, X/Y/Z. In practice the IDV only uses one scale value and applies it to X/Y/Z > Is there a way with an isl file to change the display as if the user made > a number of zoom-in clicks, without settina any other display isl values? The viewpoint tag in isl has a bug. It is supposed to default to the current values for rotation, scale, etc., if they aren't defined in the tag. But it doesn't. I have fixed this and it will be in tonight's build. So you'll be able to do: <viewpoint scale="1.5"/> for example. -Jeff Ticket Details =================== Ticket ID: WFF-602200 Department: Support IDV Priority: Normal Status: Closed