user interface - How to have an image show up if a condition is met in Unity -


i have 3 variable

none, teama, teamb

i doing debugging , image appear, depending on selected.

code used select crowd. 

public enum crowdoptions {none, teama, teamb}; public static crowdoptions crowdoptions;          if(random.value < .33){             crowdoptions = crowdoptions.none;         } else if (random.value > .66){             crowdoptions = crowdoptions.teama;         } else {             crowdoptions = crowdoptions.teamb;         }

i know need add below crowdoptions, not sure code or how connect images.

i made ui image box color; none = white, team = red, team b = blue.

here answer. needed turn off game object:

        if(random.value < .33){             crowdoptions = crowdoptions.none;             gameobject.find("none").getcomponent<image>().enabled =true;             gameobject.find("teama").getcomponent<image>().enabled =false;             gameobject.find("teamb").getcomponent<image>().enabled =false;         } else if (random.value > .66){             crowdoptions = crowdoptions.teama;             gameobject.find("none").getcomponent<image>().enabled =false;             gameobject.find("teama").getcomponent<image>().enabled =true;             gameobject.find("teamb").getcomponent<image>().enabled =false;         } else {             crowdoptions = crowdoptions.teamb;             gameobject.find("teamnone").getcomponent<image>().enabled =false;             gameobject.find("teama").getcomponent<image>().enabled =false;             gameobject.find("teamb").getcomponent<image>().enabled =true;         }

then name of gameobjects (images) none, teama, teamb

tim, simplest approach "turn game objects on , off" make 1 or other appear.

just use setactive - read manual or google literally 1000s long tutorials on this.

i don't know why i'm doing here's more code tips

1) choose random integer out of 3 , use that,

2) don't call random every time! choose once , use value. basic mistake can lead huge bugs.

int r = random.range(0,3) // means either 0,1 or 2 // read manual if don't understand why

3) when have turn "one thing on" that, better plan turn them off, , turn 1 on. it's more reliable, clear way program.

void turnalloff()  {  teama ... disabled  teamb ... disabled  teamc ... disabled  }  void turnononerandomitem()  {  int r = random.range(0,2)  turnalloff()  if ( r == 0 ) teama .. enabled  if ( r == 1 ) teamb .. enabled  if ( r == 2 ) teamc .. enabled  }

you it?

notice how easier to, example, add new values later, , how easier check code right.


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