1.1.4.

The logic function offers the possibility to show or hide hotspots depending on variables.

First, a variable must be created via the variable editor. There are two possibilities:

• persistent: Remains beyond scene change.
• scene: Remains only while the scene is loaded.
  

There are three variables that are always predefined. These are set automatically by the system.
platform_device
0 = VR glasses
1 = Desktop computer
2 = Mobile devices

platform_browser
0 = Chrome
1 = Safari
2 = Firefox

is_solo
0 = Solo Multiplayer
1 = Multiplayer

Under the logic tab the conditions and events can be defined:

Conditions

• ShowIf: Shows a hotspot, if all stored variables fulfill the logic.
• ShowOr: Shows a hotspot if any of the deposited variables satisfy the logic.
• ShowXor: Shows a hotspot when one but not all of the variables satisfy the logic.
  

Events

• OnActivate: Executed when the hotspot is opened.
• OnDeactivate: Executed when the hotspot is closed.
• OnQuizCorrect: Will be executed when the quiz is answered successfully.
• OnQuizIncorrect: Will be executed if the quiz was not answered successfully.