made storage tanks connect from top/bottom, made storage tank and pipe

textures use the ^ combine operator so they can show the actual liquid going
through the pipes/tanks.
This commit is contained in:
Vanessa Ezekowitz
2013-01-05 21:14:09 -05:00
parent 0a1f90c391
commit 14102d7c3a
21 changed files with 27 additions and 16 deletions

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