What is Vector3.one used for?

Unity Engine
1

I recently saw a post with:

if(initialClickPosition !=-Vector3.one)

I know what Vector3.one is, but what it it used for in this case?

2

This is an interesting use of a conditional statement… this can only be triggered if they are in windowed mode as Input.mousePosition might be negative but recieving the Event would be difficult as the window might lose focus so yeah…I don’t know sure.

3

Thanks. That makes sense.