Testing a string in if statement
 

How do I test in an if statement ...

if (parameter== string)

if (direction=="forward") . I am trying to do this within a custom walk procedure, (Alice 3.0). It seems i can only test for integer or real number, or boolean.

Thanks...

Easy
 

1) Create two String Variables in World.
2) Drag an if statement into myFirstWorld, set to true.
3) Drag one of your String variables into the true field. You will be presented with "==" and "!=" options. Select the "==", then expressions, and finally the name of the second variable.