[Opengeoscience-developers] OpenGeoscience branch, colormap, created. 5e6484ef1e665b58f60a5ae0695e0882d23f429c

[Dave DeMarle]

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The branch, colormap has been created
        at  5e6484ef1e665b58f60a5ae0695e0882d23f429c (commit)

- Log -----------------------------------------------------------------
http://public.kitware.com/gitweb?p=OpenGeoscience/geoweb.git;a=commitdiff;h=5e6484ef1e665b58f60a5ae0695e0882d23f429c
commit 5e6484ef1e665b58f60a5ae0695e0882d23f429c
Author: Dave DeMarle <dave.demarle at kitware.com>
Date:   Tue Apr 30 23:28:31 2013 -0400

    Add color map capability to vgl proper.
    
    The attribute storage mode detected by the geojsonreader now
    propagates to the geometryFeature, which creates the
    appropriate shader, with either a constant color, or interpolated
    colors, or interpolated values mapped through a lookup table.

 modules/ogsvtk.py            |    4 -
 modules/vtk_reader.py        |    1 +
 web/lib/geo/feature.js       |   16 +++-
 web/lib/vgl/geojsonReader.js |   38 +++++-----
 web/lib/vgl/texture.js       |    1 -
 web/lib/vgl/utils.js         |  176 +++++++++++++++++++++++++++++++++++++++++-
 web/lib/vgl/vtkUnpack.js     |    2 +-
 7 files changed, 209 insertions(+), 29 deletions(-)

http://public.kitware.com/gitweb?p=OpenGeoscience/geoweb.git;a=commitdiff;h=688b679b306f351f11413589f99dd03c04eef8b5
commit 688b679b306f351f11413589f99dd03c04eef8b5
Author: Dave DeMarle <dave.demarle at kitware.com>
Date:   Tue Apr 30 09:31:22 2013 -0400

    add color map
    
    vtkgeojson writer now takes a flag that makes it produce no scalars,
      scalars mapped through lookuptable into rgb, or direct scalars.
    geojson reader now recognizes which one it is reading
    texture.js now has a lookupTable class which maps direct scalars
      on points through a table of colors
    ogsvtk.py now demonstrates using this to draw by interpolating
      scalars across triangles instead of colors.

 geoweb.py                    |    5 +
 modules/ogsvtk.py            |  523 +++++++++++++++++++++++++++++++++++-------
 web/lib/vgl/geojsonReader.js |  170 +++++++-------
 web/lib/vgl/texture.js       |  114 +++++++++-
 4 files changed, 641 insertions(+), 171 deletions(-)

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