SliceF<DENSITY_FUNCTION>
SliceF<DENSITY_FUNCTION, OFFSET>
The DENSITY_FUNCTION is a 3-dimensional function, f(x, y, z) the SliceF function calculates the x/y/z coordinates based on the angle of the blade. For now, the only density functions available are SmokeDF and FastSmokeDF, which are basically the same thing. This is very similar to how the POV blade works, but instead of using a large data blob as input, it just uses another function as input.