+ Add property and property-storage classes.
+ Eliminate duplicate floating-point storage in smtk::model.
+ Eliminate `smtk/model/FloatData.h`.
  These types have moved to `smtk/resource/PropertyType.h`.
+ Eliminate m_floatData in smtk::model::Resource and methods
  that provided access.
  The new methods for accessing property are available on
  a per-entity basis in smtk::model::EntityRef.
+ Move SetProperty operation from model to operation
  directory/namespace.

Robert M. O'Bara authored Sep 25, 2019 and Kitware Robot committed Sep 25, 2019

d37731f6 ENH: Allow qtInputsItems to be updated when items change

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: John Tourtellott <john.tourtellott@kitware.com>
Merge-request: !1736

qtInputsItems::updateItemData now updates the underlying widgets if the associated attribute:Items are changed externally.  Note that expressions are not currently supported.

John Tourtellott authored Sep 25, 2019 and Kitware Robot committed Sep 25, 2019

a077fc77 Get simulation code from sbt filename instead of the directory name

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: T.J. Corona <tj.corona@kitware.com>
Merge-request: !1739

John Tourtellott authored Sep 25, 2019 and Kitware Robot committed Sep 25, 2019

a077fc77 Get simulation code from sbt filename instead of the directory name

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: T.J. Corona <tj.corona@kitware.com>
Merge-request: !1739

T.J. Corona authored Sep 24, 2019 and Kitware Robot committed Sep 24, 2019

b03e4dfd ThreadPool: make exec() virtual so derived pools can override it

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: David Thompson <david.thompson@kitware.com>
Merge-request: !1738

David Thompson authored Sep 22, 2019 and Kitware Robot committed Sep 21, 2019

ae86eef4 Prevent a crash in extensible items with default values.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Bob Obara <bob.obara@kitware.com>
Merge-request: !1734

David Thompson authored Sep 22, 2019 and Kitware Robot committed Sep 21, 2019

ae86eef4 Prevent a crash in extensible items with default values.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Bob Obara <bob.obara@kitware.com>
Merge-request: !1734

T.J. Corona authored Sep 20, 2019 and Kitware Robot committed Sep 20, 2019

14d02262 Add vtkIONetCDF to list of dependencies for smtk/extension/vtk/io

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: David Thompson <david.thompson@kitware.com>
Merge-request: !1733

This allows for access to vtkSLACReader

Robert M. O'Bara authored Sep 20, 2019 and Kitware Robot committed Sep 19, 2019

6385076b ENH: Controlling how double items are displayed

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: John Tourtellott <john.tourtellott@kitware.com>
Merge-request: !1731

T.J. Corona authored Sep 19, 2019 and Kitware Robot committed Sep 19, 2019

dad88648 Instantiate managed operations' parameters prior to observation.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1732

Parameters are constructed lazily, allowing for RAII while having derived
classes construct parameters that are tailored to their use. This can
cause a race condition when observers that are called on a different
thread access parameters at the same time as the thread that created the
operation. Since only managed operations are observed, we avoid this
issue by accessing the parameters as they are created by the manager.

Using ItemViews you can now control how the double value item is displayed based using the following "attributes":

* Notation - general display behavior.  Supported values include:
 * Fixed - displays the value in fixed notation.  This is equivalent to printf's %f flag
 * Scientific - displays the value in scientific notation.  This is equivalent to printf's %e flag
 * Mixed - tries to determine the best notation to use.  This is equivalent to printf's %g flag
* Precision - controls the precision (in the case of Fixed and Scientific Notations) or significant digits (in the case of Mixed Notation) that are to be displayed when the value is not being edited.
* EditPrecision - controls the precision (in the case of Fixed and Scientific Notations) or significant digits (in the case of Mixed Notation) that are to be displayed when the value is being edited.

Example SBT Code:

```xml
    <View Type="Instanced" Title="General">
      <InstancedAttributes>
        <Att Name="numerics-att" Type="numerics">
          <ItemViews>
            <View Item="dt_init" Type="Default" Precision="6" EditPrecision="10"/>
            <View Item="dt_max" Type="Default" Precision="6" EditPrecision="10" Notation="Fixed"/>
            <View Item="dt_min" Type="Default" Precision="6" EditPrecision="10" Notation="Scientific"/>
          </ItemViews>
        </Att>
        <Att Name="outputs-att" Type="outputs" />
        <Att Name="simulation-control-att" Type="simulation-control" />
<!--         <Att Name="Mesh" Type="mesh" /> -->
      </InstancedAttributes>
    </View>
```

T.J. Corona authored Sep 18, 2019 and Kitware Robot committed Sep 18, 2019

abf2ff26 add file filters to json FileItemDefinition

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: John Tourtellott <john.tourtellott@kitware.com>
Merge-request: !1730

T.J. Corona authored Sep 17, 2019 and Kitware Robot committed Sep 17, 2019

b95b2f05 Modify test to exercise ExtractSkin operation.
ff3117c8 Add release notes for updates to mesh subsystem
dc443b0c Add ability to suppress output for DeleteMesh
3e17c631 Fix typo in comment
6b663b53 Add operations to extract mesh skin, adjacencies
efa2c879 ExtractByDihedralAngle: user angle input in degrees
139cfec3 Add MergeCoincidentPoints mesh operation
b90606c0 DeleteMesh: hold onto input mesh
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: David Thompson <david.thompson@kitware.com>
Merge-request: !1728

David Thompson authored Sep 16, 2019 and Kitware Robot committed Sep 16, 2019

97b1f38f Fix warnings.
d81805ca Add preliminary support for instance editing.
0dfe95e2 Fix a null dereference in model-entity deletion.
9257c7f1 Fix a null pointer dereference.
71bac986 Fix a potential null dereference.
e43f23d8 Prevent destruction before observers are called.
50ba5da2 Make model::EntityRef membership test methods public.
b048e155 Add SetInstancePrototype operation.
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: T.J. Corona <tj.corona@kitware.com>
Merge-request: !1719

+ Add an operation for user selection of instance placements.
+ Add operations for dividing an instance based on a selection
  of placements, for changing an instance prototype, and for
  merging multiple instances which have the same prototype.