[Bf-blender-cvs] [ae865844040] master: Geometry Nodes: Points to Volume Fields fixes

[Johnny Matthews guitargeek]

Commit: ae865844040c084ca650376bbfdda3cc9998f2d2
Author: Johnny Matthews (guitargeek)
Date:   Sun Oct 3 13:43:51 2021 -0500
Branches: master
https://developer.blender.org/rBae865844040c084ca650376bbfdda3cc9998f2d2

Geometry Nodes: Points to Volume Fields fixes

A few items when OpenVDB is not enabled.
  - Cleanup a compiler warning
  - Add a node warning message
  - Return an empty geometry set

===================================================================

M	source/blender/nodes/geometry/nodes/node_geo_points_to_volume.cc

===================================================================

diff --git a/source/blender/nodes/geometry/nodes/node_geo_points_to_volume.cc b/source/blender/nodes/geometry/nodes/node_geo_points_to_volume.cc
index 4a51d485b85..719523f64f0 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_points_to_volume.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_points_to_volume.cc
@@ -241,13 +241,16 @@ static void geo_node_points_to_volume_exec(GeoNodeExecParams params)
 {
   GeometrySet geometry_set = params.extract_input<GeometrySet>("Geometry");
 
-  geometry_set.modify_geometry_sets([&](GeometrySet &geometry_set) {
 #ifdef WITH_OPENVDB
+  geometry_set.modify_geometry_sets([&](GeometrySet &geometry_set) {
     initialize_volume_component_from_points(params, geometry_set);
-#endif
   });
-
   params.set_output("Geometry", std::move(geometry_set));
+#else
+  params.error_message_add(NodeWarningType::Error,
+                           TIP_("Disabled, Blender was compiled without OpenVDB"));
+  params.set_output("Geometry", GeometrySet());
+#endif
 }
 
 }  // namespace blender::nodes