Make Crosshair Mosue Unity

[Spudwell06]

I have been building a 3d FPS like game

I am trying to let the player interact with items by pressing "e" when the crosshair/middle of screen is over it

 

Edit:

when the crosshair is over an item, and E is press it sets something off

e.g. interact = True

 

How do i set the crosshair to so it can trigger it

[Hyrogenes]

I dont exactly understand what you are asking for here.

[Spudwell06]

1 minute ago, Hyrogenes said:

I dont exactly understand what you are asking for here.

when the crosshair is over an item, and E is press it sets something off

e.g. interact = True

[GuiltySpark_]

20 minutes ago, Spudwell06 said:

when the crosshair is over an item, and E is press it sets something off

e.g. interact = True

I still don't understand if you've asked a question or not. 

[Spudwell06]

3 minutes ago, rickeo said:

I still don't understand if you've asked a question or not. 

How do i set the crosshair to so it can trigger it

[trag1c]

Send a ray cast from your camera that hits a collider on another entity which triggers a script that looks for input to trigger some action.