Bump pyvista from 0.44.2 to 0.45.0 in /requirements (#2229)

* Bump pyvista from 0.44.2 to 0.45.0 in /requirements

Bumps [pyvista](https://github.com/pyvista/pyvista) from 0.44.2 to 0.45.0.
- [Release notes](https://github.com/pyvista/pyvista/releases)
- [Commits](pyvista/pyvista@v0.44.2...v0.45.0)

---
updated-dependencies:
- dependency-name: pyvista
  dependency-version: 0.45.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* Bump vtk==9.4.2

* Bump vtk==9.4.2

* Remove limit on VTK in pyproject.toml

* Use pyvista/setup-headless-display-action v4

* Test with new prepare_tests action

* Fix _PyVistaPlotter.add_point_labels

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Paul Profizi <[email protected]>
Co-authored-by: PProfizi <[email protected]>

Author: dependabot[bot]

.github/workflows/docs.yml

@@ -110,7 +110,7 @@ jobs:
           python -c "from ansys.dpf import core"
 
       - name: "Setup headless display"
-        uses: pyvista/setup-headless-display-action@v2
+        uses: pyvista/setup-headless-display-action@48066dd0b79cf46babc16223a1dce3aa4803ec43 # v4.0
 
       - name: "Setup Graphviz"
         uses: ts-graphviz/setup-graphviz@v2

.github/workflows/examples.yml

@@ -120,7 +120,7 @@ jobs:
         run: python -c "from ansys.dpf import core"
 
       - name: "Prepare Testing Environment"
-        uses: ansys/pydpf-actions/prepare_tests@v2.3
+        uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
 

.github/workflows/examples_docker.yml

@@ -116,7 +116,7 @@ jobs:
         run: python -c "from ansys.dpf import core"
 
       - name: "Prepare Testing Environment"
-        uses: ansys/pydpf-actions/prepare_tests@v2.3
+        uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
 

.github/workflows/pydpf-post.yml

@@ -137,7 +137,7 @@ jobs:
           ls
 
       - name: "Prepare Testing Environment"
-        uses: ansys/pydpf-actions/prepare_tests@v2.3
+        uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
           working-directory: pydpf-post

.github/workflows/test_docker.yml

@@ -98,7 +98,7 @@ jobs:
         run: python -c "from ansys.dpf import core"
 
       - name: "Prepare Testing Environment"
-        uses: ansys/pydpf-actions/prepare_tests@v2.3
+        uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
 

.github/workflows/tests.yml

@@ -206,7 +206,7 @@ jobs:
           python -c "from ansys.dpf import core"
 
       - name: "Prepare Testing Environment"
-        uses: ansys/pydpf-actions/prepare_tests@v2.3
+        uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
 

pyproject.toml

@@ -54,7 +54,7 @@ plotting = [
     "matplotlib>=3.2",
     # 3D plotting
     "pyvista>=0.32.0",
-    "vtk!=9.4.0",
+    "vtk",
     # Animations
     "imageio < 2.28.1",
     "imageio-ffmpeg",

requirements/requirements_docs.txt

@@ -5,7 +5,7 @@ imageio==2.37.0
 imageio-ffmpeg==0.6.0
 pypandoc==1.15
 pytest-sphinx==0.6.3
-pyvista==0.44.2
+pyvista==0.45.0
 sphinx==8.2.3
 sphinx-copybutton==0.5.2
 sphinx-gallery==0.19.0
@@ -14,4 +14,4 @@ sphinx-notfound-page==1.1.0
 sphinx-reredirects==0.1.6
 sphinx_design==0.6.1
 sphinxcontrib-napoleon==0.7
-vtk==9.3.1
+vtk==9.4.2

requirements/requirements_test.txt

@@ -8,5 +8,5 @@ pytest==8.3.5
 pytest-cov==6.0.0
 pytest-order==1.3.0
 pytest-rerunfailures==15.0
-pyvista==0.44.2
-vtk==9.3.1
+pyvista==0.45.0
+vtk==9.4.2

src/ansys/dpf/core/plotter.py

@@ -193,7 +193,17 @@ def get_label_at_grid_point(index):
         import pyvista as pv
 
         active_scalars = None
-        if parse(pv.__version__) >= parse("0.35.2"):
+        if parse(pv.__version__) >= parse("0.42.0"):
+            # Get actors of active renderer
+            actors = list(self._plotter.actors.values())
+            for actor in actors:
+                mapper = actor.mapper if hasattr(actor, "mapper") else None
+                if mapper:
+                    dataset = mapper.dataset
+                    if type(dataset) is pv.core.pointset.UnstructuredGrid:
+                        active_scalars = dataset.active_scalars
+                        break
+        elif parse(pv.__version__) >= parse("0.35.2"):
             for data_set in self._plotter._datasets:
                 if type(data_set) is pv.core.pointset.UnstructuredGrid:
                     active_scalars = data_set.active_scalars