Looking to build an augmented reality (AR) GDP per capita country comparison application? Use this simple GDP Per Capita Comparison demo application created with Unity, AR Foundation, and echoAR. The full demo can also be found on echoAR’s GitHub.
- Clone the Unity+ARFoundation with echoAR example code.
- Follow the instructions on the documentation page to set your API key.
- Add the 3D assets from the assets folder to the console.
- Add the metadata listed in the the metadata file to the hologram.
- Overwrite the existing
echoAR/CustomBehaviour.csscript with the new CustomBehaviour.cs file. Feel free to add more countries to the list in the script.
Update the value of the metadata associated with the sphere model and notice that the size of spheres in the AR scene changes automatically. Adding/Deleting countries also updates automatically.
Refer to our documentation to learn more about how to use Unity, AR Foundation, and echoAR.
echoAR (http://www.echoAR.xyz; Techstars ’19) is a cloud platform for augmented reality (AR) and virtual reality (VR) that provides tools and server-side infrastructure to help developers & companies quickly build and deploy AR/VR apps and experiences.