SignInverter
Constructor
SignInverter <id> (double init_val)
Or, within an expression:
-<process_id|number>
Action
Set the ouput property to the opposite value of the input property each time input is updated.Predefined children
- DoubleProperty:
input
,output
.
Example
use core
use base
use display
use gui
_main_
Component root {
Frame f ("myFrame", 0, 0, 500, 500)
Circle c (100, 100, 10)
-f.move.x => c.cx
}