HoloSketch is an on-device spatial layout and UX sketching tool for HoloLens to help build holographic experiences. HoloSketch works with a paired Bluetooth keyboard and mouse as well as gesture and voice commands. The purpose of HoloSketch is to provide a simple UX layout tool for quick visualization and iteration.
A spatial layout and UX sketching app for HoloLens.
A simple UX layout tool for quick visualization and iteration.
Use primitive shapes for quick massing studies and scale-prototyping.
Import PNG/JPG images or 3D FBX objects(requires packaging in Unity) into the mixed reality space through OneDrive.
Manipulate objects (move/rotate/scale) with a familiar 3D object interface.
HoloSketch supports Bluetooth mouse/keyboard, gestures and voice commands.
When you design something for HoloLens, it is important to experience your design in the device. One of the biggest challenges in mixed reality app design is that it is hard to get the sense of scale, position and depth, especially through traditional 2D sketches.
To effectively communicate UX flows and scenarios to others, a designer may end up spending a lot of time creating assets using traditional 2D tools such as Illustrator, Photoshop and PowerPoint. These 2D designs often require additional effort to convert them it into 3D. Some ideas are lost in this translation from 2D to 3D.
Since mixed reality is a new canvas for us, it involves a lot of design iteration and trial and error by its nature. For designer who are not familiar with tools such as Unity and Visual Studio, it is not easy to put something together in HoloLens. Typically you have to go through the process below to see your 2D/3D artwork in the device. This was a big barrier for designers iterating on ideas and scenarios quickly.
With HoloSketch, we wanted to simplify this process without involving development tools and device portal pairing. Using OneDrive, users can easily put 2D/3D assets into HoloLens.
Simplified process with HoloSketch
We thought this tool would give designers an opportunity to explore solutions in a truly three-dimensional space and not be stuck in 2D. They don’t have to think about creating a 3D background for their UI since the background is the real world in the case of Hololens. HoloSketch opens up a way for designers to easily explore 3D design on Hololens.
Importing images and 3D objects through OneDrive
Before uploading to your OneDrive folder, please follow the steps below to package your 3D objects into a Unity asset bundle. Using this process you can import your FBX/OBJ files from 3D software such as Maya, Cinema 4D and Microsoft Paint 3D.
Important: Currently, asset bundle creation is supported with Unity version 5.4.5f1.
HoloSketch supports the traditional interface that is widely used in 3D software. You can use move, rotate, scale the objects with gestures and a mouse. You can quickly switch between different modes with voice or keyboard.
Using the Contextual Menu
Double air-tap to open the Contextual Menu. Menu items:
Using the Tool Belt Menu
Move, Rotate, Scale, Save and Load Scene are available from the Tool Belt Menu.
You can use the video recording feature in HoloLens by saying 'Hey Cortana, Start/Stop recording'. Press the volume up/down key together to take a picture of your sketch.