Separate cache files for each heightmap LOD#3200

Merged

scpeters merged 3 commits intogazebosim:gazebo11from WilliamLewww:wlew/fix_heightmap_cache

Mar 28, 2022

+12-3

Commits on Mar 24, 2022

Commits on Mar 25, 2022

Fix HeightmapCache test
scpeters
committed