Errors when importing the Interaction Engine

[desfleur]

Hi,

I'm trying to integrate the Interaction Engine with my project. However I cannot even run the Demo as there are errors with the script, namely:

Assets/LeapMotionModules/InteractionEngine/Scripts/InteractionBehaviours/ActivityMonitor.cs(23,56): error CS0246: The type or namespace name `IRuntimeGizmoComponent' could not be found. Are you missing a using directive or an assembly reference?

Is there a fix for this?

[Joe_Ward]

Yes. Import the latest core assets package.

[desfleur]

Sorry to continue on this thread. Is there a way to combine the UI Input Module and the Interaction Module?

I can't seem to interact with the UI Input Module when I attempted to make a simple button. The hand just goes through it.

I'll tried adding Rigid hands to the LeapHandController and the HandModels but I came across this error:

For interaction to work properly please prevent collision between IHandModel and InteractionBehavior. Platform , bone3
UnityEngine.Debug:LogError(Object)
Leap.Unity.Interaction.InteractionBehaviour:OnCollisionEnter(Collision) (at Assets/LeapMotionModules/InteractionEngine/Scripts/InteractionBehaviour.cs:515)

[Joe_Ward]

With the exception of the PhysicsButton, the UIInput module doesn't require any hand models at all -- just a LeapServiceProvider to provide tracking data. The UIInput module and the Interaction Engine module should work completely independently of each other.

See Setting Up a Scene UI for a walkthrough on the UIInput module.

For the second problem, you can only have the Unity physics engine take care of collisions or have the Interaction Engine take care of collisions -- not both simultaneously. Because of this you have to set up your layer collision settings so that only one system controls a given object. See Interaction Engine Layers.

[AK51]

Hi, I have an existing project and I want to add leap motion to interact with the object.
But after I add the Leap_Motion_interaction_Engine_1.2.0, It shows "All complier errors have to be fixed before entering the game mode." Is there a easy way to rename the function or names? I got lots of warning and eror about missing assembly reference. InteractionCheck.cs(47,48): error CS0246: The type or namespace name 'PlayModeStateChange' counld not be found...

Should I install all 3?
Leap Motion Interaction Engine (1.2.0)
Graphic Renderer (0.1.3)
Hands Module (2.1.4)

Thx

[AlexColgan]

What version of Core Assets are you using?

[AK51]

I downloaded all package from here
https://developer.leapmotion.com/unity/#5436356
Core is 4.4.0
And my Unity is 5.6.4f1, my game is stuck in this version. ;<

[AlexColgan]

The current Interaction Engine Module requires 2017.4 and up. You could try reverting to a slightly earlier release set from https://developer.leapmotion.com/releases/

The Core Assets work fine with 5.6, but the Interaction Engine requires tight coupling with the Unity physics system, so support for older versions becomes more difficult.