[visad] VisAD update 25 July 2012

The VisAD library has been updated.  Below is the list of changes
since the June update.  The current rev number is 5974.

------------------------------------------------------------------------
r5974 | tommyj | 2012-07-23 09:55:46 -0500 (Mon, 23 Jul 2012) | 1 line
Changed paths:
   M /trunk/core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

Minor reformatting on makeColorBytes (was hard to follow flow), clean
up imports.
------------------------------------------------------------------------
r5973 | rink | 2012-07-20 11:25:32 -0500 (Fri, 20 Jul 2012) | 2 lines
Changed paths:
   M /trunk/core/src/visad/Gridded3DSet.java

Ghansham's improved 'start search' logic in valueToGrid

------------------------------------------------------------------------
r5972 | rink | 2012-07-19 15:53:59 -0500 (Thu, 19 Jul 2012) | 2 lines
Changed paths:
   M /trunk/core/src/visad/Gridded3DSet.java

a cleaner, more efficient one liner to replace some unneeded Math.sqrt

------------------------------------------------------------------------
r5971 | rink | 2012-07-19 15:17:11 -0500 (Thu, 19 Jul 2012) | 3 lines
Changed paths:
   M /trunk/core/src/visad/Gridded3DSet.java

makeIsoLines: invert display values for inverted data range


------------------------------------------------------------------------
r5970 | rink | 2012-07-18 21:50:06 -0500 (Wed, 18 Jul 2012) | 2 lines
Changed paths:
   M /trunk/core/src/visad/data/hdfeos/LambertAzimuthalEqualArea.java

make equals method work

------------------------------------------------------------------------
r5969 | rink | 2012-07-17 22:26:58 -0500 (Tue, 17 Jul 2012) | 2 lines
Changed paths:
   M /trunk/core/src/visad/bom/ShadowImageByRefFunctionTypeJ3D.java

probable fix for CapabilityNotSet exception when reuse color is true


-- 
Tom Whittaker
University of Wisconsin-Madison
Space Science & Engineering Center (SSEC)
Cooperative Institute for Meteorological Satellite Studies (CIMSS)
1225 W. Dayton Street
Madison, WI  53706  USA
ph: +1 608 262 2759