// Use this for initialization
void Start()
{
// Create a new instance of dictionaries we'll use
labelDictionary = new Dictionary <Color, List <string> >();
eyeTrackingLogger = new EyeTrackingLogger();
// Initialize variables
CreateNewScene("Scene_000");
}
// Initialize fresh tracking instance for new scene. Read in skybox labels if exist.
public void CreateNewScene(string sceneName)
{
// Create a new instance of dictionaries we'll use
labelDictionary = new Dictionary <Color, List <string> >();
eyeTrackingLogger = new EyeTrackingLogger();
labelTexture = new Texture2D(2, 2);
// Initialize variables
currentEyeBlinkCount = 0;
lastEyeBlinkCount = 0;
lastEyeClosedStatus = Fove.Managed.EFVR_Eye.Neither;
currentScene = sceneName;
// Check if file exists
if (File.Exists(LABEL_IMAGE + sceneName + ".jpg") == false)
{
return;
}
if (File.Exists(LABEL_TEXT + sceneName + ".txt") == false)
{
return;
}
// Read in texture label
byte[] labelTextureByteStream = File.ReadAllBytes(LABEL_IMAGE + sceneName + ".jpg");
labelTexture.LoadImage(labelTextureByteStream);
// Read in the labels
string[] labels = System.IO.File.ReadAllLines(LABEL_TEXT + sceneName + ".txt");
for (int i = 0; i < labels.Length; i += 2)
{
// Get the path to object and remove trailing/leading white spaces
string[] pathToObject = labels[i].Split(',');
for (int k = 0; k < pathToObject.Length; k++)
{
pathToObject[k] = pathToObject[k].Trim().Replace(' ', '_');
}
// Get the color
string[] colorRGB = labels[i + 1].Split(' ');
Color labelColor = new Color(
(float)Convert.ToDecimal(colorRGB[0]),
(float)Convert.ToDecimal(colorRGB[1]),
(float)Convert.ToDecimal(colorRGB[2]));
// Assign to dictionary to keep track
labelDictionary.Add(labelColor, new List <string>(pathToObject));
}
}