public static void RegenerateThumbnailImage()
{
Debug.Log("RegenerateThumbnailImage");
AllocateThumbnails();
if (!prefsLoaded)
{
LoadFilePaths();
}
Texture2D texture = new Texture2D(2048, 1024, TextureFormat.ARGB32, false); // dummy texture so we can load into it
RenderTexture rt = RenderTexture.GetTemporary(2048, 1024);
for (int i = 0; i < PhotoIO.saveMap.Count; i++)
{
PhotoIO.LoadImage(ref texture, PhotoIO.saveMap[i]);
Graphics.Blit(texture, rt);
PhotoIO.InsertThumbnail(rt, PhotoIO.saveMap [i]);
}
RenderTexture.ReleaseTemporary(rt);
SaveThumbnailImage();
}
public SavedSpray(int id, int order)
{
this.id = id;
this.order = order;
this.label = PhotoIO.PhotoLabel(id);
this.thumbnail = PhotoIO.thumbnails;
}
public void LoadTexture()
{
if (texture == null)
{
texture = new Texture2D(1, 1, TextureFormat.ARGB32, false); // dummy texture so we can load into it
PhotoIO.LoadImage(ref texture, id);
}
}
public void SaveImage()
{
if (image1.Source != null)
{
PhotoIO pi = new PhotoIO();
PhotoIO.WriteImageToFile(image1.Source as WriteableBitmap);
}
}
public static int SaveToLocalStore(RenderTexture tex)
{
if (tex != null)
{
RenderTexture previous = RenderTexture.active;
RenderTexture.active = tex;
if (PhotoIO.saveBuffer == null)
{
PhotoIO.saveBuffer = new Texture2D(2048, 1024);
}
// Copy the current spray into the texture buffer and thumbnail.
PhotoIO.saveBuffer.ReadPixels(new Rect(0, 0, 2048, 1024), 0, 0);
RenderTexture.active = previous;
byte[] bytes = PhotoIO.saveBuffer.EncodeToJPG(100);
bytes = PhotoIO.Append360Exif(bytes);
if (bytes != null)
{
Debug.Log(Application.persistentDataPath);
//------------------------------------------------
int nextID = GetNextID();
string filePath = Path(nextID);
//------------------------------------------------
InsertThumbnail(tex, nextID);
SaveThumbnailImage();
//------------------------------------------------
//SaveFilePaths();
try{
File.WriteAllBytes(filePath, bytes);
}
catch (System.ArgumentException) {
return(-1);
}
catch (System.IO.IOException) {
return(-1);
}
catch (System.UnauthorizedAccessException) {
return(-1);
}
catch (System.NotSupportedException) {
return(-1);
}
catch (System.Security.SecurityException) {
return(-1);
}
return(nextID);
}
}
return(-1);
}
void LoadSprays()
{
PhotoIO.LoadFilePaths();
for (int i = 0; i < PhotoIO.saveMap.Count; i++)
{
var s = new SavedSpray(PhotoIO.saveMap[i], i);
sprays.Add(s);
}
PhotoIO.LoadThumbnailImage();
}
public void SaveImage()
{
if (ProcessImageCanvas.getPhoto() != null)
{
PhotoIO pi = new PhotoIO();
PhotoIO.WriteImageToFile(ProcessImageCanvas.getPhoto());
}
if (PhotoOperate != null)
{
PhotoOperate("Save", ProcessImageCanvas.getPhoto());
}
}
private void buttonSave_Click(object sender, RoutedEventArgs e)
{
if (lcp == null)
{
SilverlightLFC.common.Environment.ShowMessage("未将按钮和测试对象关联！"); return;
}
WriteableBitmap b = lcp.getPhoto();
if (b != null)
{
PhotoIO pi = new PhotoIO();
PhotoIO.WriteImageToFile(b);
}
}
private void buttonImport_Click(object sender, RoutedEventArgs e)
{
if (lcp == null)
{
SilverlightLFC.common.Environment.ShowMessage("未将按钮和测试对象关联！"); return;
}
var b = PhotoIO.ReadImageFromFile();
if (b == null)
{
return;
}
lcp.setPhoto(b.Result);
}
private void CreateListElement(ISpray spray)
{
spray.OrderChanged += Spray_OrderChanged;
GameObject go = Instantiate(listElementPrefab);
go.name = "Photo Id " + spray.Id;
go.SetActive(false);
LibraryListElement elem = go.GetComponent <LibraryListElement>();
elem.spray = spray;
elem.libraryController = this;
// use the ScrollRect as the vertical drag handler
LockedDragHandler lockedDragHandler = elem.GetComponent <LockedDragHandler>();
lockedDragHandler.verticalEventReceiver = scrollRect.GetComponent <LockedDragForwarder>();
int x = PhotoIO.GetThumbnailX(spray.Id);
int y = PhotoIO.GetThumbnailY(spray.Id);
// we need to deal with the half texel offset, but this creates a 1 pixel discontinuity, since the atan2 edge should overlap
Vector4 texParams = new Vector4(x * PhotoIO.ThumbnailSizeX + PhotoIO.HalfPixel,
y * PhotoIO.ThumbnailSizeY + PhotoIO.HalfPixel,
PhotoIO.PanoScalingX * PhotoIO.ThumbnailSizeX,
PhotoIO.PanoScalingY * PhotoIO.ThumbnailSizeY);
// set the spray texture
elem.sprayCanvas.material = Instantiate(elem.sprayCanvas.material); // clone material for unique _TexParams
elem.sprayCanvas.material.SetVector("_TexParams", texParams);
elem.sprayCanvas.texture = PhotoIO.thumbnails;
// set the label text
elem.labelText.text = spray.Label;
// anchor the list element to the content rect
elem.scrollTransform.SetParent(contentRoot);
elem.scrollTransform.offsetMin = new Vector2(0, elem.scrollTransform.offsetMin.y);
elem.scrollTransform.offsetMax = new Vector2(0, elem.scrollTransform.offsetMax.y);
elem.scrollTransform.anchoredPosition = new Vector2(0, 0);
elem.scrollTransform.localScale = Vector3.one;
elem.DrawerPeeked += LibraryListElement_DrawerPeeked;
elem.DrawerOpened += LibraryListElement_DrawerOpened;
elementLookup[spray.Id] = elem;
}
public void DeleteSpray(ISpray spray)
{
Debug.Log("Deleting spray");
spray.UnloadTexture();
sprays.Remove(spray);
PhotoIO.DeleteImage(spray.Id);
googleAnalytics.LogEvent("Spray", "Delete", spray.Id.ToString(), 1);
// we need to update the spray ordering so the list view can update
// for now just update them all, only ones that change will fire a change event
for (int i = 0; i < sprays.Count; i++)
{
sprays[i].Order = i;
}
Blank = true;
if (SprayDeleted != null)
{
SprayDeleted(spray);
}
}
public void OpenImage()
{
var tb = PhotoIO.ReadMultiImageFromFile();
if (tb == null)
{
return;
}
List <WriteableBitmap> bl = tb.Result;
if (bl == null)
{
return;
}
foreach (WriteableBitmap b in bl)
{
TargetControl.AddPhoto(b);
if (PhotoOperate != null)
{
PhotoOperate("Open", ProcessImageCanvas.getPhoto());
}
}
}
private void buttonImport_Click(object sender, RoutedEventArgs e)
{
if (lcp == null)
{
SilverlightLFC.common.Environment.ShowMessage("未将按钮和测试对象关联！"); return;
}
ClearActiveAll();
var b = PhotoIO.ReadImageFromFile();
if (b == null)
{
return;
}
lcp.setPhoto(b.Result);
if (addPhoto != null)
{
addPhoto(b.Result);
}
if (PhotoOperate != null)
{
PhotoOperate("Import", b.Result);
}
}
public int Save()
{
return(PhotoIO.SaveToLocalStore(sprayComposite));
}
public WriteableBitmap OpenImage()
{
return(PhotoIO.ReadImageFromFile().Result);
}