Change-Id: I25be3f3329ab9a228865c64caaf7dfea287fd049

Change-Id: Ia3f85f0d0ccf18993dbbdd63ede5ec4fa963da79

HT are now indexed in such a way that there is no more
dead index.
HTGSource in quadric mode use the GlobalIndexStart mode to
avoid the storage of the local to global node id per tree
(contrary to descriptor/mask sources which use a BSF global
indexing mode, quadric nodes are numberered on a per-tree
basis).

Also remove some no more used functions and vars.

Change-Id: Ie5fe5f267a22706334d883d330b8aa9bbb3926e2

This global breadth-first search let the user access to point
data in the same order as in the descriptor which describes
the tree representation in BFS.
Moreover, each tree node (even non-leaf ones) can now have
data attached. As previously, the dual only address the tree
leaves.
Updating source, filters and tests to take advantage of this
new behaviour.

Change-Id: I4998336e38cc2d5cf79ec50e51ecc877cb74077e

b035ffde ENH: Expose the collapsed tree to the API.

c6a02eef allow os mesa to provide more than version 1.1

Burlen Loring authored Apr 17, 2013 and Burlen Loring committed Apr 17, 2013

Change-Id: I93e5d0ceee726bdce813e863d8847c23c8393eaf

d8229dfd Fix camera problem in TestXMLUnstructuredGridReader.

e3f5e52d Use RenderMaterial() instead of SendMaterialProperties()

a142841a BUG: Fix GetProcAddress call when OSMesa is being used.

5a824a95 Several enhancements to the Plot3D readers.
3d8bbc74 Added ability to read function files to Plot3D reader.

- Added ability to read function files
- Minor cleanup
- Refactored internal class so that it can be used by
subclasses in the future.

Change-Id: I2eaa819ccace77d30379bc90f5f9956bcd1d58a7

Calling Elevation(90) causes the view plane normal to become
parallel to the "view up" vector, and subsequent orthogonalization
of the "view up" vector has an undefined result (i.e. it could
go either way, depending on the roundoff error on a particular
architecture).  The ViewUp should be set explicitly.

Change-Id: Ib22cf101ebb3b5d620e14d1d4cb13c25847c32ad

a80bad6c Fix unused variable warning.

5c1e16d7 Fix logical error in TestInteractorStyleImageProperty.

This test was printing an error message even when succeeding.

Change-Id: I5e76ef8182003fa2a9f08f715bbb0cbd843f289c

1a6a08d4 More documentation updates.
28c97ad8 Fixing documentation.

Add the Get() method for the collaposed tree.

Change-Id: I4a0a7dd351a1aa00733567aed877a8b63d0c9477

Change-Id: I7f87745669f6f9f22a77139dcf25518c68159595

When OSMesa was used (and VTK was built without X), we ended up not loading any
of the extensions since GetProcAddress() didn't use the equivalent call for
OSMesa i.e. OSMesaGetProcAddress(). This patch addresses that issue.

Change-Id: Ia4e83f6884bd6e178f160934ff749cff4ef1e788

cd39d68b Added a test for XMLUnstructuredGridReader
8bc56514 Fixed a bug in reading vtu data with polyhedron cells

17c5a4e8 ENH: Improve finding of isnan and friends.

The Plot3D reader now supports the ability to read function files.

Change-Id: Ic351dc2d6885e7015781006967956d38376b36cf

40038dea COMP: Fix -Wundefined-reinterpret-cast in TestFastNumericConversion.

36b22827 Better aesthetics for scalar bar actor.
3893b0be More adjustable scalar bar widget.
07be3e42 Pad scalar-bar title to prevent ugly layout.
8a7aaf67 Allow empty string rendering to succeed.
55cb7e11 Use scalar annotations on interval-mode scalar bar.

eacde2ae address Gerrit review feedback
5a1b31c6 reintroduce segfault fix for PrintSelf
9169efc9 Change color map generated by SetTreeColorArray()
2ea34d62 add difference array to output tree

Change-Id: I20851bb6130f9bad7f65554533e765107d3bd1ef

feaf55f2 Revert "Prevent division by 0 by bailing early"

We don't need to use a std::set to generate the tree difference color
map.  This was initially used to count the number of distinct difference
values, but instead we now setup our vtkLookupTable by constructing a
range of values that are symmetrical about zero.

Change-Id: I1c0ba6a2baa157382113f45badaa8cb6aecb0917

This reverts commit 5bb0f14f. For some reason, this
commit causes some dashboard failures on Mac OS X 10.8:
crash when setting the cursor. It is not clear why but
we are temporarily reverting this commit to verify that
this fixes the problem.

Change-Id: I027af718fa0e441aa6d688a29978dcd2d9576710

4d1e57bc Fix 2 HTG warnings.

Change-Id: I39e122bceb53baaff0bc1dd5faed056a0d03ce7a

e191d469 Fix HyperTreeTernary3DLargeMaterialBits test.

Also fix 2 other 3DMaterial tests where one material bit was missing
at the end.
Change-Id: I90a8e4c2b9e6bfd3a53b5c8f6606e82a05120338

671238e5 Fix the 3DGeometry test - revert the depth computed at all nodes.

Change-Id: I56733368eef6d97f39e7981deb505407eccc850e

Sean McBride authored Mar 28, 2013 and David Gobbi committed Apr 13, 2013

These functions can be defined in various ways:
1) in C++11 as std::isinf(), std::isnan(), std::isfinite() in <cmath>
2) in C99 as isinf(), isnan(), isfinite() in <math.h>
3) in pre-C99 extensions as isinf(), isnan(), finite() in <math.h>
4) on Windows as _isinf(), _finite() in <float.h>

Change-Id: I5817f43eb167c26bdfe6521ce5376262ba71b600

357ef3b6 Fix tests - seems like non leaf points are not well computed yet.

Change-Id: I6e74e5120c900b5d6c8b69a33c4c149e45d5e6d8

9ee5fe8d Add depth and coordinates on each non leaf points.