Data Types\123 Number\ Expression

This node can evaluate an expression, then the

the result of this  evaluation

can

be used to activate other responses. 

 

 

 

Example

In the example below

when the "Import_UPS" geometry is clicked "Evaluate Number Expression" is executed. The expression is simple math.sqrt(16), and the result is linked to the "Set Number Variable" node, in "result" variable.