I'm a new comer to Unity. In Unity, when I click to
main camera in Hierarchy view. I see 6 lines: one blue, one red, one green and three white. I know red/green/white lines for (x,y,z) location but I don't know what the meaning of 3 white lines is.
When I resize
scene view I see that white lines change respectively. And at some points, three white line same with three color line as image below:
Please explain for me. Thanks :)