Expression
Can be used to build a larger expression to be evaluated, multiple input float and vector parameters can be defined in the Parameters tab and referenced within the expression using $f0..$f3
(for floats) and $v0..$v3
(for vectors). These input parameters can also be wired up to additional Sampler nodes.
Parameters
Parameter | Description |
---|---|
Expression | The expression to be evaluated, please refer to Expression Reference for details on the expression language used. |
Float and Vector Inputs | Inputs that can be referenced within the expression using $f0..$f3 (for floats) and $v0..$v3 (for vectors). |