Fmodifier Type Items

NULL:

Invalid.

GENERATOR:

Generator.

Generate a curve using a factorized or expanded polynomial.

FNGENERATOR:

Built-In Function.

Generate a curve using standard math functions such as sin and cos.

ENVELOPE:

Envelope.

Reshape F-Curve values, e.g. change amplitude of movements.

CYCLES:

Cycles.

Cyclic extend/repeat keyframe sequence.

NOISE:

Noise.

Add pseudo-random noise on top of F-Curves.

LIMITS:

Limits.

Restrict maximum and minimum values of F-Curve.

STEPPED:

Stepped Interpolation.

Snap values to nearest grid step, e.g. for a stop-motion look.