click to hide ui image

hi,

i have a ui image as tip just at the beginning of the game which tells the user the way game runs.

i need by just one time clicking this ui image hides and then user can jump with game character by mouse clicking.
how should i do this please?

 

so i need to ask my question like this:

how is possible to click on a ui image and then it gets hidden?

 

Easy way, just make it a button that when you click, it turns itself off.
Other way is to make a script with OnPointerDown and slap that on there to turn itself off.

Note, if the player jumps still because of your code, then you just need to have a bool in there or disable your playercontroller while the tip is up and then enable it after.

 

have you also an idea how to choose a ui button in scene a and then in scene b , a very specific prefab get instantiated?

 

You could either set a playerpref to determine what you need to instantiate, or use a static variable with a DontDestroyOnLoad script. Either of those should work. These are probably the simplest approaches, but certainly not the only ones.

 

do you know any tutorial about making an unlock system for characters ?

 

Check out this awesome new site called google.