koobas.hobune.stream
Boolean Errors
Error:
Expressions in statements must only be executed for their side-effects.
Script:
var pressed : boolean = false;
function OnMouseDown () {
audio.Play();
if (pressed == true) {
Application.Quit();
}
}
function OnMouseUp () {
pressed == true;
renderer.material.color = Color.red;
audio.Play();
}
Question:
Why?
EDIT:
I DID Google it but I didn't get an answer I could understand. Thanks for anyone who can help.
Best Answer
Line 15 of your script should be
pressed = true;
You only use 1 equals sign when you are assigning a value to a variable
Thanks both of you, sorry flaviusxvii, SP0$$anonymous$$$$anonymous$$0 got it first.
Yeah, taking the time to type out an explanation usually makes my answers late. :)
function OnMouseUp () {
pressed == true; // THIS IS MEANINGLESS
renderer.material.color = Color.red;
audio.Play();
}
you meant to do pressed = true; A single '=' is the assignment operator. I stores the value 'true' in the variable 'pressed'. '==' is the equivalency operator. It compares 'pressed' and 'true' and returns the result.
