Demo project showing how to control parameters in Unity with an Arduino.
To read Serial data you must change the following setting in a new Unity project:
Edit > Project Settings > Player > Api Compatibility Level
Set this to .NET 2.0, (not .NET 2.0 Subset)
The Serial script should be attached to an empty GameObject. The port and baud rate can then be set in the editor.
The data to be received can be changed in the SerialReader script. The names must exactly match those being sent by the Arduino.
If using multiple serial devices, this class should/could be templated.
To control an object via serial, give it a script with a public SerialReader property and drag your SerialReader object onto it in the editor.
You can then read the values from the data, e.g. serialReader.data.isButtonDown
See the Sphere.cs script for an example.
