Example 0.Tutorial

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Lawrence Wong edited this page Aug 25, 2017 · 8 revisions

This example shows how to build up the basic environment that can interact with Unity built-in UI component.

After opening a new scene, remove default Main Camera and add the ViveCameraRig prefab to setup a basic VR scene. This prefab simply include VR devices like HMD(Camera), controllers and trackers.

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Add VivePointers prefab into the scene. This prefab contains 2 event raycasters that can interact with the UI elements.

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Create an UI button in hierarchy.

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Remove default event system object (Optional).
Select default canvas object.
Remove canvas scalar component (Optional).
Remove graphic raycaster component (Optional).
Set render mode to "World Space".

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Click "Add Component" to add the CanvasRaycastTarget script.

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Set rect transform on canvas and button to locate them into your VR camera's sight.

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UGUI now catches events from your Vive controllers!
You can find the complete scene in Asset/HTC.UnityPlugin/ViveInputUtility/Examples/0.Tutorial

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