HoloDemo

Mixed Reality room configurator

The main scene is under Assets/Scene/SampleScene .

This scene showcases my room configurator. It consists of a palm-up scrollable menu, which when a button is pressed, the selected item spawns. The spawned objects have the Tap to Place component and can be manipulated to move/rotate/scale. The menu displayed can be changed between one of the three rooms available (living room, kitchen and bedroom). Also, the menu counts with a button to toggle the Follow me behavior and another button that deletes all the objects spawned in the scene.

Try my other two scenes:

• demo displays the robot Kyle with a sci-fi gun that fires furniture while spinning around.
• In firstManipulator, the objects can be repositioned by using the MRTK object manipulator, the component Grid Object Collection is applied to smaller verisions of the robot Kyle, and a sci-fi gun visibility can be enabled/disabled with either the normal or the big button.

Enjoy!

Demos

Demo1:

• the menu is shown when the palm is visible (it disappears when the hand is put away).
• an object is spawned when pressing its corresponding button and placed with the Tap to Place component.
• the object is manipulated move/rotate/scale.

Demo2:

• change the room with the previous/next buttons.
• the menus are scrollable.

Demo3:

• one can create and customize the configuration of the house interior objects.
• pressing the Follow me button toggles the menu to stay visible and at reach distance.
• the Delete all button destroy all the furtniture Game Objects.

_{pssst... the images are actually GIF, if they are not playing, click on them 👀}
or go to the YouTube playlist:
https://www.youtube.com/playlist?list=PLAM5gVPZMtq_4Ogx6wm71eEORe5u08gh1

Setup

1. Once downloaded the repo, for Unity to resolve the packages properly, run the Mixed Reality Feature Tool and import the features to the Unity project:

   • Mixed Reality toolkit:
     • Mixed Reality toolkit examples
     • Mixed Reality toolkit extensions
     • Mixed Reality toolkit foundation
     • Mixed Reality toolkit satandard assets
     • Mixed Reality toolkit test utilities
     • Mixed Reality toolkit tools
   • Platform support
     • Mixed Reality OpenXR plugin

2. Restart Unity and, in the MRTK configurator window, double click Unity OpenXR plugin.

3. Go to File ➡️ Build Settings, choose Universal Windows Platform, set Architecture to ARM and click Switch Platform.

4. Fix conflicts Edit ➡️ Project Settings ➡️ XR Plug-in Management ➡️ Project Validation, select Fix All settings conflicts.

5. Still in the XR Plug-in Management tab, change the depth sumission mode to depth 16 Bit and add to the interaction profiles the Microsoft hand interaction profile.

6. Close editor. Mixed Reality ➡️ Project ➡️ Apply recommended project settings for HoloLens 2.

7. (Optional) Project Settings ➡️ Player ➡️ Other Settings, uncheck Optimize Mesh Data (to reduce build time).