/// <summary>
/// Resets all values under advanced settings to their defaults,
/// and asks the user whether to remove all stored bitmaps.
/// </summary>
public void ResetSettings()
{
SettingExtender.SaveDefaultSettings();
SettingManager.LoadSettings();
QuestionPopup.ActivatePopup(DeleteBitmapsPrompt, yes =>
{
if (yes)
{
string path = Path.Combine(BitmapEncoding.PersistentPath, BitmapEncoding.BitmapFileName);
if (File.Exists(path))
{
File.Delete(path);
}
print("Deleted bitmaps");
TakePicture.Instance.storedBitmaps = BitmapEncoding.LoadBitmaps();
}
});
}
/// <summary>
/// Initialization code for the major parts of the application.
/// </summary>
void Start()
{
Screen.fullScreen = false;
//set up references
debugText = DebugTextInstance.GetComponent <Text>();
debugText.enabled = true;
Instance = this;
Popup.Instance = infoPopup;
QuestionPopup.Instance = questionPopup;
BitmapEncoding.PersistentPath = Application.persistentDataPath;
foreach (var v in WebCamTexture.devices)
{
print("\"" + v.name + "\"" + (v.isFrontFacing ? " (Front facing)" : ""));
}
print("Persistent: " + BitmapEncoding.PersistentPath);
//load persistent data
Status = "Loading Digit Bitmaps";
storedBitmaps = BitmapEncoding.LoadBitmaps();
Status = "Loading Settings";
SettingManager.LoadSettings();
//start camera
Status = "Looking for cameras";
try
{
texture = new WebCamTexture(CameraName);
texture.Play();
if (WebCamTexture.devices.Length == 0)
{
throw new System.Exception(NoCamerasMessage);
}
}
catch (System.Exception e)
{
Popup.ActivatePopup("Could not start the camera:" + System.Environment.NewLine + e.Message);
CameraUI.enabled = OverlayUI.enabled = false;
}
textureWidth = texture.width;
textureHeight = texture.height;
side = Mathf.Min(textureWidth, textureHeight) - 10;
//create overlay, rotate and stretch images correctly
Status = "Assigning images";
Texture2D overlay = CreateOverlay(textureWidth, textureHeight, side);
OverlayUI.texture = overlay;
CameraUI.texture = texture;
CameraUI.GetComponent <AspectRatioFitter>().aspectRatio = textureWidth / (float)textureHeight;
if ((texture.videoRotationAngle + 360) % 180 == 90)
{
int i = textureWidth;
textureWidth = textureHeight;
textureHeight = i;
}
CameraUI.transform.parent.localEulerAngles = new Vector3(0, 0, -texture.videoRotationAngle);
SudokuPanel.GetComponent <SudokuCreator>().Init();
Status = "Ready to take picture";
debugText.enabled = false;
}