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Expression Overview

time

frame

rand(x,y)

noise(x)

Expression Guideline

1. Attribute assignment only, not try to change the topology of the dependency Graph directly or indirectly;

2. Supported attributed types: float, int, bool;

3. Avoid setAttr and getAttr commands;

4. Connected attributes, disconnect it before assigning;

5.Automatic deletion of the Expressions.