Merge branch 'indexing_random_sphere' into 'develop'

Indexing random sphere

See merge request !123
2 jobs for develop in 28 minutes and 14 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #90960
Linux
debT_clang

00:14:26

passed #90961
Linux
debT_gcc

00:13:48