Fixed bug in the IFS instance generator that would cause the precomputed IFS to be lost when the mesh was swapped if no other parameters were altered to prompt a simultaneous precomputation. The old instance list is now copied to the new mesh from the old one (if it exists) to skip an unnecessary and costly recomputation if only the mesh is changed.
Fixed bug in the IFS instance generator that would cause the precomputed
IFS to be lost when the mesh was swapped if no other parameters were
altered to prompt a simultaneous precomputation. The old instance list is
now copied to the new mesh from the old one (if it exists) to skip an
unnecessary and costly recomputation if only the mesh is changed.

vizorvr/vizor,beni55/engi,vizorvr/vizor-create,vizorvr/patches,vizorvr/vizor,vizorvr/patches,engijs/engi,vizorvr/patches,beni55/engi,vizorvr/vizor,engijs/engi,vizorvr/vizor-create,vizorvr/patches,vizorvr/patches,engijs/engi,vizorvr/vizor-create,beni55/engi