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Re: how get data from iSurface [message #54521]

Mon, 18 June 2007 16:57

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On Jun 18, 1:01 pm, "skymaxw...@gmail.com" <skymaxw...@gmail.com>
wrote:
> how get X,Y and Z values for surface ?

Like this (similar for X and Y, if you pass them into iSurface):

IDL> isurface, dist(20)
IDL> id = itGetCurrent(tool=oTool)
IDL> idSurface = oTool->findIdentifiers('*surface', /visualizations)
IDL> oSurface = oTool->getByIdentifier(idSurface)
IDL> oDataZ = oSurface->getParameter('Z')
IDL> ok = oDataZ->getData(z)
IDL> help, z
Z FLOAT = Array[20, 20]
IDL> shade_surf, z

Mike
--
www.michaelgalloy.com

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Re: how get data from iSurface

By: Michael Galloy on Mon, 18 June 2007 16:57

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