public IEnumerator ShowCroppedFaces()
{
croppedFaceDatas = CroppedFaceData.LoadData(faceDataFile);
if (croppedFaceDatas != null)
{
foreach (CroppedFaceData c in croppedFaceDatas)
{
GameObject g = Instantiate(facePrefab, croppedFaceContainer.transform);
Image img = g.GetComponent <Image>();
CroppedFaceProperties cfp = g.GetComponent <CroppedFaceProperties>();
cfp.imageName = c.imageName;
cfp.imageIndex = croppedFaceDatas.IndexOf(c);
cfp.InitFaceProperties(c);
faces.Add(g);
print(string.Format("loading image : {0}", c.imageName));
StartCoroutine(LoadImageFromDisk(img, c.imageName));
}
}
Invoke("HideLoadingPanelOnly", .1f);
yield return(null);
}
public static List <CroppedFaceData> DeleteCroppedFace(CroppedFaceData c, List <CroppedFaceData> cd, string saveFileName)
{
List <CroppedFaceData> origList = cd;
try
{
string dataPath = Application.persistentDataPath;
if (Application.platform != RuntimePlatform.OSXPlayer)
{
dataPath += "/croppedfaces";
}
if (!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
string finalImagePath = Path.Combine(dataPath, "faceimages");
if (!Directory.Exists(finalImagePath))
{
Directory.CreateDirectory(finalImagePath);
}
finalImagePath = Path.Combine(finalImagePath, c.imageName);
cd.Remove(c);
if (File.Exists(finalImagePath))
{
MonoBehaviour.print(string.Format("Deleting : {0} as it exist", finalImagePath));
File.Delete(finalImagePath);
MonoBehaviour.print("file deleted successfully");
}
SaveCroppedFaceFromData(cd, saveFileName);
return(cd);
}
catch (Exception e)
{
MonoBehaviour.print(string.Format("Error occured when trying to save data from list : {0}", e));
return(origList);
}
}
public void Copy(ref CroppedFaceData cd)
{
cd = new CroppedFaceData();
cd.imageName = this.imageName;
cd.saveFaceHash = this.saveFaceHash;
cd.scale = new float[scale.Length];
cd.sizeDelta = new float[sizeDelta.Length];
cd.position = new float[position.Length];
cd.rotation = new float[rotation.Length];
cd.faceColor = new float[faceColor.Length];
for (int i = 0; i < scale.Length; i++)
{
cd.scale[i] = this.scale[i];
}
for (int i = 0; i < sizeDelta.Length; i++)
{
cd.sizeDelta[i] = this.sizeDelta[i];
}
for (int i = 0; i < position.Length; i++)
{
cd.position[i] = this.position[i];
}
for (int i = 0; i < rotation.Length; i++)
{
cd.rotation[i] = this.rotation[i];
}
for (int i = 0; i < faceColor.Length; i++)
{
cd.faceColor[i] = this.faceColor[i];
}
}
public void InitFaceProperties(CroppedFaceData c)
{
dataPath = Application.persistentDataPath;
if (Application.platform != RuntimePlatform.OSXPlayer)
{
dataPath += "/croppedfaces";
}
finalSavePath = Path.Combine(dataPath, "faceimages");
finalSavePath = Path.Combine(finalSavePath, imageName);
cfd = c;
faceHash = cfd.saveFaceHash;
if (face != null && face2 != null)
{
isInitialized = true;
GetComponent <Image>().color = new Color(c.faceColor[0], c.faceColor[1], c.faceColor[2], c.faceColor[3]);
}
else
{
isInitialized = false;
}
if (gameController.faceHash == faceHash || gameController.faceHash2 == faceHash)
{
faceInUse = true;
ShowRemoveButton(true);
if (gameController.faceHash == faceHash)
{
gameController.loadedFaceIndex = imageIndex;
}
else if (gameController.faceHash2 == faceHash)
{
gameController.loadedFaceIndex2 = imageIndex;
}
}
}
public static int SaveCroppedFaceDict(string saveDataFileName, CroppedFaceData cfd, RawImage rwimg)
{
try
{
MonoBehaviour.print(Application.persistentDataPath);
MonoBehaviour.print(Application.persistentDataPath);
string dataPath = Application.persistentDataPath;
if (Application.platform != RuntimePlatform.OSXPlayer)
{
dataPath += "/croppedfaces";
}
string finalSavePath = Path.Combine(dataPath, saveDataFileName);
MonoBehaviour.print(string.Format("Final Save path : {0}", finalSavePath));
if (File.Exists(finalSavePath))
{
MonoBehaviour.print("file exist,saving data");
Dictionary <string, CroppedFaceData> croppedFaceFiles = new Dictionary <string, CroppedFaceData>();
croppedFaceFiles = LoadDataDict(saveDataFileName);;
int totalScavedFaces = croppedFaceFiles.Count;
MonoBehaviour.print(string.Format("total faces :{0}", totalScavedFaces));
foreach (string s in croppedFaceFiles.Keys)
{
MonoBehaviour.print(string.Format("loaded cropped face file : {0}", s));
}
if (totalScavedFaces < 5)
{
FileStream fileStream;
fileStream = new FileStream(finalSavePath, FileMode.Open, FileAccess.Write);
BinaryFormatter b = new BinaryFormatter();
string save_name = string.Format("croppedface_{0}", croppedFaceFiles.Count);
croppedFaceFiles.Add(save_name, cfd);
MonoBehaviour.print(string.Format("total faces : {0}", croppedFaceFiles.Count));
foreach (string s in croppedFaceFiles.Keys)
{
MonoBehaviour.print(string.Format("writing cropped face file : {0}", s));
}
b.Serialize(fileStream, croppedFaceFiles);
fileStream.Flush();
fileStream.Close();
string saveImageName = Path.Combine(dataPath, "faceimages");
saveImageName = Path.Combine(saveImageName, save_name + "png");
File.WriteAllBytes(saveImageName, (rwimg.texture as Texture2D).EncodeToPNG());
MonoBehaviour.print("face is saved");
return(1);
}
else
{
return(0);
}
}
else
{
MonoBehaviour.print("Does Not Exist , Creating new File");
Dictionary <string, CroppedFaceData> croppedFaceFiles = new Dictionary <string, CroppedFaceData>();
MonoBehaviour.print(string.Format(" total faces :{0}", croppedFaceFiles.Count));
string save_name = string.Format("croppedface_{0}", croppedFaceFiles.Count);
croppedFaceFiles.Add(save_name, cfd);
foreach (string s in croppedFaceFiles.Keys)
{
MonoBehaviour.print(string.Format("writing first cropped face file : {0}", s));
}
FileStream fileStream = new FileStream(finalSavePath, FileMode.Create, FileAccess.Write);
BinaryFormatter b = new BinaryFormatter();
b.Serialize(fileStream, croppedFaceFiles);
fileStream.Flush();
fileStream.Close();
string saveImageName = Path.Combine(dataPath, "faceimages");
saveImageName = Path.Combine(saveImageName, save_name + "png");
File.WriteAllBytes(saveImageName, (rwimg.texture as Texture2D).EncodeToPNG());
MonoBehaviour.print("face is saved");
return(1);
}
}
catch (Exception e)
{
MonoBehaviour.print("error : " + e);
return(-1);
}
}
public static int SaveCroppedFace(string saveDataFileName, CroppedFaceData cfd, RawImage rwimg)
{
try
{
MonoBehaviour.print(Application.persistentDataPath);
MonoBehaviour.print(Application.persistentDataPath);
string dataPath = Application.persistentDataPath;
if (Application.platform != RuntimePlatform.OSXPlayer)
{
dataPath += "/croppedfaces";
}
if (!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
string finalSavePath = Path.Combine(dataPath, saveDataFileName);
MonoBehaviour.print(string.Format("Final Save path : {0}", finalSavePath));
if (File.Exists(finalSavePath))
{
MonoBehaviour.print("file exist,saving data");
List <CroppedFaceData> croppedFaceFiles = new List <CroppedFaceData>();
croppedFaceFiles = LoadData(saveDataFileName);
int totalScavedFaces = croppedFaceFiles.Count;
MonoBehaviour.print(string.Format("total faces :{0}", totalScavedFaces));
if (totalScavedFaces < 5)
{
FileStream fileStream;
fileStream = new FileStream(finalSavePath, FileMode.Create, FileAccess.Write);
BinaryFormatter b = new BinaryFormatter();
string save_name = string.Format("croppedface_{0}.png", (int)(UnityEngine.Random.Range(0, 9999)));
cfd.imageName = save_name;
croppedFaceFiles.Add(cfd);
MonoBehaviour.print(string.Format("total faces : {0}", croppedFaceFiles.Count));
b.Serialize(fileStream, croppedFaceFiles);
fileStream.Flush();
fileStream.Close();
string saveImageName = Path.Combine(dataPath, "faceimages");
if (!Directory.Exists(saveImageName))
{
Directory.CreateDirectory(saveImageName);
}
saveImageName = Path.Combine(saveImageName, save_name);
File.WriteAllBytes(saveImageName, (rwimg.texture as Texture2D).EncodeToPNG());
MonoBehaviour.print("face is saved");
return(1);
}
else
{
return(0);
}
}
else
{
MonoBehaviour.print("Does Not Exist , Creating new File");
List <CroppedFaceData> croppedFaceFiles = new List <CroppedFaceData>();
MonoBehaviour.print(string.Format(" total faces :{0}", croppedFaceFiles.Count));
string save_name = string.Format("croppedface_{0}.png", (int)(UnityEngine.Random.Range(0, 9999)));
cfd.imageName = save_name;
croppedFaceFiles.Add(cfd);
FileStream fileStream = new FileStream(finalSavePath, FileMode.Create, FileAccess.Write);
BinaryFormatter b = new BinaryFormatter();
b.Serialize(fileStream, croppedFaceFiles);
fileStream.Flush();
fileStream.Close();
fileStream.Dispose();
string saveImageName = Path.Combine(dataPath, "faceimages");
if (!Directory.Exists(saveImageName))
{
Directory.CreateDirectory(saveImageName);
}
saveImageName = Path.Combine(saveImageName, save_name);
File.WriteAllBytes(saveImageName, (rwimg.texture as Texture2D).EncodeToPNG());
MonoBehaviour.print("face is saved");
return(1);
}
}
catch (Exception e)
{
MonoBehaviour.print("error : " + e);
return(-1);
}
}
public void DeleteCroppedFaceData(CroppedFaceData c)
{
CroppedFaceData.DeleteCroppedFace(c, croppedFaceDatas, faceDataFile);
StartCoroutine(ResetAllCroppedFaces());
}
