In second life you can add scripts like rotation and animation to objects. We did a few in tutorials, I did one using and animation offset repetitive  script to make my photoshop image of birds seem to  fly. I could use this script to make the illusion of flame. One that made the texture move like an conveyor belt to give the illusion of falling water and a rotation script to make things rotate around a parent object. The rotation script will be handy for our brief esthetically as there will be lots of cogs and it would be grate to have them moving.


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