Minor update to makeSphereCode in documentation

Example code was calling `Tree::signedFloodFill()`, this was replaced by `tools::signedFloodFill()` as of version 3.0.0
ysaw · Nov 17, 2016 · 63ec5f9 · 63ec5f9
1 parent 4a61f41
commit 63ec5f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/openvdb/doc/examplecode.txt b/openvdb/doc/examplecode.txt
@@ -290,7 +290,7 @@ makeSphere(GridType& grid, float radius, const openvdb::Vec3f& c)
 
     // Propagate the outside/inside sign information from the narrow band
     // throughout the grid.
-    grid.signedFloodFill();
+    openvdb::tools::signedFloodFill(grid.tree());
 }
 @endcode