This demo shows basic customization of the behavior of the LeapMotionControllerActor.
The visual cubes are StaticMeshActors with physics simulation enabled. The default settings create a simple physical model, as well as a crude visual hand representation. This is a basic scene that shows collision interaction of the Leap Motion-controlled hands within a physical scene by a simple drag-and-drop of a LeapMotionControllerActor from a class list. Open each by opening the Game|Maps folder in the Content Browser and double-clicking the map asset. This is a blueprint-only project that requires no code, and contains four demo levels. This requires adding both the plugin and LeapSDK modules as dependencies in. The class displays hand info on the screen. It introduces a single class, LeapMotionDebugInfo, which uses both the plugin code, and also accesses LeapSDK directly. This project shows how to use and link to the Leap Motion plugin from C++ code. Requires: Microsoft Visual Studio 2012 (used as a dependency) This prevents unwanted collisions with the character's collision shape. Also, a custom LM_NoCollideBoneActor is created and assigned as a property to the LeapMotionControllerComponent.
The Character blueprint has been modified to attach LeapMotionControllerComponent. This project uses the blueprint-only first-person perspective template. Run the demos and wave your hands above the device.Īll examples require the Leap Motion UE4 plugin. Note: to interact with the demos, your physical Leap Motion Controller must be connected to your computer. You can grab the 4.9 version of the Demo Pack here. You can use the Unreal 4.7 Demo Pack on specially compiled builds of Unreal 4.7 and 4.8. Let us know what features you’d like to see next on our official forum thread or on the Unreal forums. The Leap Motion Unreal plugin provides a fast and easy way to add virtual hands to your games and includes HMD tracking mode and support for API features like grab strength, pinch strength, bone attributes, and left vs.
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