Building Applications for HoloLens
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This document is an agenda for a conference on HoloLens technologies held on September 29, 2016 in Zagreb, Croatia. It outlines the sponsors and partners of the event, as well as the schedule which includes presentations on new scenarios and opportunities with HoloLens, examples like remote assistance, education, and human-machine interfaces. It provides instructions on setting up development environments with Visual Studio, the HoloLens emulator, and Unity for building holographic applications. Notes are also included on application lifecycles, deploying, debugging, and references for further information.
![Unity is Mono
Unity .NET is Mono Framework
It corresponds to .NET 3.5+
Using of .NET 4+ is possible
Add project of type library with .NET 4+ support (NO .NET
Core!)
Do not reference any Unity library.
Do not reference to this library from any of HL projects.
Load and invoke anything dynamically
m_ObjActivator = new ExObjectActivator(“YOURLIBNAME", “YOURNAMESPACE.YOURTYPE");
m_Connector = m_ObjActivator.CreateInstance();
byte[] result = m_ObjActivator.Invoke(m_Connector, “YOURMETHOD", par1,par2) as byte[];](https://image.slidesharecdn.com/md2016-hololens-160930083505/85/Building-Applications-for-HoloLens-13-320.jpg)
Building Applications for HoloLens
- 2. Zagreb, 29.09.2016. Damir Dobric Welcome HoloLens
- 3. POKROVITELJI AKADEMSKI PARTNERI DIGITALNI PARTNER PRIJATELJI KONFERENCIJE GENERALNI SPONZOR GENERALNI MEDIJSKI SPONZOR GLAVNI SPONZORI MEDIJSKI PARTNERI SPONZORI
- 4. CloudAppsCloud CloudConsultingCloudAppsMiddlewareCloudAppsMiddlewareSoftware Damir Dobric damir.dobric@daenet.com b-dadobr@microsoft.com Software Lead Architect Microsoft Most Valuable Professional Software Engineering & Distributed Systems University of Applied Sciences Frankfurt am MainBlog Twitter N24: https://www.youtube.com/watch?v=EG0CPe2uMfM http://daenet.de
- 5. New Technologies & Opportunities New Scenarios & Opportunities Human Machine Interaction Remote Assistence Predictive Maintenance Monitoring …
- 6. Scenario: Remote Assistance Service User interacts with 1. Holograms 2. Machine Assistance User: 1. Uses Application 2. Sees remotely the scene 3. Coordinates the scene
- 7. Scenario: Education 1. Holographic Application 2. 3D Experience 3. Mixed Reality 1. Content Maintenance 2. Status Persistence 3. Code + Compute
- 8. Scenario: Human Machine Interface Device Twin Data Holographic representation of real object (machine). “HoloTwin” User interacts with hologram Device Status, Configuration,.. Real objects Controlled by human HoloTwin Video
- 9. How to start? Download and Install Notes Visual Studio 2015 Update 3 If you choose a custom install, ensure that Tools (1.4) and Windows 10 SDK (10.0.10586) is enabled under Universal Windows App Development Tools node. All editions of Visual Studio 2015 Update 3 are supported, including Community. HoloLens Emulator (build 10.0.14393.0) The emulator allows you to run apps on Windows Holographic in a virtual machine without a HoloLens. Build 10.0.14393.0 includes the latest updates to the HoloLens OS. If you have already installed a previous build of the emulator, this build will install side-by-side. This package also includes holographic DirectX project templates for Visual Studio. Note: Your system must support Hyper-V for the Emulator installation to succeed. Please reference the System Requirements section below for the details. Unity HoloLens Technical Preview Last known release: 5.4.0f3 on August 5th, 2016 The Unity engine is an easy way to get started building a holographic app. HoloLens support in Unity is available through a custom version of the Unity Editor and Runtime which is now available to download for free on the Unity website. The Unity HoloLens Technical Preview is based off of the Unity 5.4 builds. Be sure to check back regularly for updated Unity builds.
- 11. Application Life Cycle Build in Unity Build in Visual Studio Assets created by Unity
- 12. Deploying and Running VS Build X86 only Debug is much, much slower than release. VS Debugging (F5) Remote Attach Debugger to HoloLens vie network (WiFi, LAN) No cable required if using WiFi. Suitable for testing. User can move in room. Device Connect HoloLens via USB cable Good when using bad WiFi-s User cannot move in room Debugging in Unity Player Very productive -> No build/Deploy required. Cannot debug all scenarios. No gaze and limited user input
- 13. Unity is Mono Unity .NET is Mono Framework It corresponds to .NET 3.5+ Using of .NET 4+ is possible Add project of type library with .NET 4+ support (NO .NET Core!) Do not reference any Unity library. Do not reference to this library from any of HL projects. Load and invoke anything dynamically m_ObjActivator = new ExObjectActivator(“YOURLIBNAME", “YOURNAMESPACE.YOURTYPE"); m_Connector = m_ObjActivator.CreateInstance(); byte[] result = m_ObjActivator.Invoke(m_Connector, “YOURMETHOD", par1,par2) as byte[];
- 14. References Development Overview https://developer.microsoft.com/en-us/windows/holographic/development_overview HoloLens Academy https://developer.microsoft.com/en-us/windows/holographic/academy Forum https://forums.hololens.com/
- 17. Ankete Popunite ankete i osvojite vrijedne nagrade! Ankete su dostupne na: a) Mobilnim uređajima (Android, Apple, Windows) b) Web-u http://www.mobilityday.com PIN za pristup se nalazi na poleđini akreditacije i u vašem on-line profilu.
- 18. CloudAppsCloud CloudConsultingCloudAppsMiddlewareCloudAppsMiddlewareSoftware Damir Dobric damir.dobric@daenet.com b-dadobr@microsoft.com Software Lead Architect Microsoft Most Valuable Professional Software Engineering & Distributed Systems University of Applied Sciences Frankfurt am MainBlog Twitter N24: https://www.youtube.com/watch?v=EG0CPe2uMfM http://daenet.de