The Calculator Tool Window provide access to the function evaluator in PolyCAD. The function evaluator is primarily used in the processing of macros for evaluating properties defined by an expression or with respect to other entities in the model. The calculator edit window allows the model to be queried to obtain information such the result of a simple equation, frame number location or coordination information from a particular location on a curve. More information on the expressions that can be used in the window can be found in Macro Expressions. The window can be docked to the left, right or bottom of the application window.
|Calculates the expression identified in the combo box.|
|Clears the all expressions and output information.|