I don’t know why I have this problem and how to fix it. I tried using “direction.x & direction.y != 0.0” but it didn’t work either!
The key would be right here
There’s no function available that overloads the != operator that takes a Vector2 on the left and a double on the right.
If you’re wanting to check if a Vector2 is zero based on your first attempt, you’d want to make this comparison.
if( direction.x != 0.0 && direction.y != 0.0)
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