fix(VtkView): add set_camera method

.externals.sha256

@@ -1,2 +1,2 @@
 b757777855acdc69644186c0678fb8f15cd28614fc96454e567ee81ae57ff3be  ./trame_vtk/tools/static_viewer.html
-9916a1d1889d8aa24a2fa946a263ba9700d7ec2940de992efcb449e6b9604fcd  ./trame_vtk/modules/common/serve/trame-vtk.js
+42656ef471a77ba90930a3991fcf3cb2af647eb4c8eb29a434183596ed7c68da  ./trame_vtk/modules/common/serve/trame-vtk.js

.fetch_externals.sh

@@ -3,7 +3,7 @@
 set -e
 
 mkdir -p ./trame_vtk/modules/common/serve
-curl https://unpkg.com/[email protected].1 -Lo ./trame_vtk/modules/common/serve/trame-vtk.js
+curl https://unpkg.com/[email protected].2 -Lo ./trame_vtk/modules/common/serve/trame-vtk.js
 curl https://kitware.github.io/vtk-js/examples/OfflineLocalView/OfflineLocalView.html -Lo ./trame_vtk/tools/static_viewer.html
 
 if ! sha256sum --check .externals.sha256 ; then

trame_vtk/widgets/vtk/common.py

@@ -1079,6 +1079,12 @@ def reset_camera(self, **kwargs):
         """
         self.server.js_call(ref=self._ref, method="resetCamera")
 
+    def set_camera(self, camera):
+        """
+        Update camera (position, focalPoint, viewUp)
+        """
+        self.server.js_call(self._ref, "setCamera", camera)
+
     @property
     def ref_name(self):
         return self._ref