Underwater Tunnels for MISA (2nd December 2006)
I finally found enough time to make some really detailed experiments with the water.dat. After sixteen hours of tests I’ve found a way of layering pool water to create continuous water with normal air below it. I use a visible surface on the top layer with an invisible surface for the rest. It works!
It includes a tunnel to drive inside with layered water above you can swim in:
I’ve released a layered water test suite which includes a strip of layered water above a tunnel from illCOM to illRES. The link takes you to the Myriad Islands Tunnel topic, which includes screenshots. Instructions are in the readme.txt file included in the test suite.