This Generator subtracts one Generator class component from another.

How Does It Work?

SUBTRACT simply subtracts one Generator, linked through the Function B parameter, from a second Generator, linked through the Function A parameter. If the result turns out to be less than 0.0%, then the value will automatically be clamped to 0.0%.

Hints!

Just as with the Add Generator, SUBTRACT is useful for adding roughness to another Generator.  Simply take your base Generator and subtract off a low level Noise or Fractal Noise function.

Darkling Simulations
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