/// <summary>
/// Take a snapshot and store image to data path.
/// </summary>
public string TakeSnapshotWebcam()
{
// No device detected!!
// cannot take snap shot without the device!!
if (!mDetectDevice)
{
JCS_Debug.LogError("No webcam detected in the current devices");
return(null);
}
var gs = JCS_GameSettings.instance;
var prefix = gs.WEBCAM_FILENAME;
var ext = gs.WEBCAM_EXTENSION;
string savePath = SavePath();
JCS_IO.CreateDirectory(savePath);
Texture2D snap = new Texture2D(mWebCamTexture.width, mWebCamTexture.height);
snap.SetPixels(mWebCamTexture.GetPixels());
snap.Apply();
// get the last saved webcam image's index
int last_saved_index = LastImageFileIndex() + 1;
string fullPath = ImagePathByIndex(last_saved_index);
File.WriteAllBytes(fullPath, snap.EncodeToPNG());
if (mSplash)
{
JCS_SceneManager sm = JCS_SceneManager.instance;
if (sm.GetJCSWhiteScreen() == null)
{
JCS_UtilityFunctions.PopJCSWhiteScreen();
}
sm.GetJCSWhiteScreen().FadeIn();
// do the snap shot effect
mSplashEffectTrigger = true;
}
// Stop the camera
mWebCamTexture.Pause();
// start the timer wait for resume
mResumeTrigger = true;
// play sound.
{
var soundm = JCS_SoundManager.instance;
JCS_SoundPlayer sp = soundm.GetGlobalSoundPlayer();
sp.PlayOneShot(mTakePhotoSound);
}
return(fullPath);
}
