//copytexture
public void SetTexture(string path, Texture _texture, OnCallBackTexRect callback)
{
if (_texture == null || _texture.width > mWidth || _texture.height > mHeight)//不符合规格
{
if (callback != null)
{
callback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
Debug.Log("Texture Does not meet the standard:" + path);
return;
}
if (_usingRect.ContainsKey(path))
{
if (callback != null)
{
SaveImageData imagedata = _usingRect[path];
imagedata.referenceCount++;
Texture2D tex2D = m_tex2DList[imagedata.texIndex];
callback(tex2D, _usingRect[path].rect, path);
}
return;
}
GetImageData data = DynamicAtlasManager.Instance.AllocateGetImageData();
data.path = path;
data.callback = callback;
mGetImageTasks.Add(data);
Texture2D tex = (Texture2D)_texture;
OnRenderTexture(path, tex, null);
}
//copytexture
public void SetTexture(string path, Texture _texture, OnCallBackTexRect callback)
{
if (_texture == null || _texture.width > mWidth || _texture.height > mHeight)//不符合规格
{
if (callback != null)
{
callback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
Debug.Log("Texture Does not meet the standard:" + path);
return;
}
if (_usingRect.ContainsKey(path))
{
if (callback != null)
{
SaveImageData imagedata = _usingRect[path];
imagedata.referenceCount++;
Texture2D tex2D = m_tex2DList[imagedata.texIndex];
callback(tex2D, _usingRect[path].rect, path);
}
return;
}
Texture2D tex = (Texture2D)_texture;
OnLoadRenderTexture(path, tex, callback);
}
public SaveImageData AllocateSaveImageData(Rect rect)
{
if (mSaveImageDataStack.Count > 0)
{
SaveImageData popData = mSaveImageDataStack.Pop();
popData.rect = rect;
return(popData);
}
SaveImageData data = new SaveImageData();
data.rect = rect;
return(data);
}
//copytexture
public void GetImage(string path, OnCallBackTexRect callback)
{
if (_usingRect.ContainsKey(path))
{
if (callback != null)
{
SaveImageData imagedata = _usingRect[path];
imagedata.referenceCount++;
Texture2D tex2D = m_tex2DList[imagedata.texIndex];
callback(tex2D, _usingRect[path].rect, path);
}
return;
}
LoadImageAsync(path, callback, null);
}
//bilt
public void GetImage(string path, OnCallBackMetRect callback)
{
if (_usingRect.ContainsKey(path))
{
if (callback != null)
{
SaveImageData imagedata = _usingRect[path];
imagedata.referenceCount++;
Material material = m_MaterialList[imagedata.texIndex];
callback(material, _usingRect[path].rect, path);
}
return;
}
LoadImageAsync(path, null, callback);
}
//image用完之后销毁，同时要在atlas上同步数据
public void RemoveImage(string path, bool isClearRange = false)
{
if (_usingRect.ContainsKey(path))
{
SaveImageData imageData = _usingRect[path];
imageData.referenceCount--;
if (imageData.referenceCount == 0)//引用计数为空，则清除
{
if (isClearRange)
{
ClearTexture(imageData.texIndex, imageData.rectangle.rect);
}
OnMergeArea(imageData.rectangle, imageData.texIndex);
_usingRect.Remove(path);
DynamicAtlasManager.Instance.ReleaseSaveImageData(imageData);
}
}
}
public IActionResult SaveImage([FromBody] SaveImageData postdata)
{
var path = image_store.SaveImage(postdata.ImageBytes(), postdata.Number);
var image = new Bitmap(path);
var result = mnist.Evaluate(image);
var name = Path.GetFileName(path);
var history = new HistoryModel()
{
nazwaObrazka = name,
numerPrzedstawiany = postdata.Number,
results = result
};
db.Entry(history).State = EntityState.Added;
db.SaveChanges();
return(Ok(result));
}
//copytexture
public void GetImage(string path, OnCallBackTexRect callback)
{
if (_usingRect.ContainsKey(path))
{
if (callback != null)
{
SaveImageData imagedata = _usingRect[path];
imagedata.referenceCount++;
Texture2D tex2D = m_tex2DList[imagedata.texIndex];
callback(tex2D, _usingRect[path].rect, path);
}
return;
}
GetImageData data = DynamicAtlasManager.Instance.AllocateGetImageData();
data.path = path;
data.callback = callback;
mGetImageTasks.Add(data);
if (mGetImageTasks.Count > 1)
{
return;
}
OnGetImage();
}
public void ReleaseSaveImageData(SaveImageData data)
{
data.rectangle = null;
data.referenceCount = 0;
mSaveImageDataStack.Add(data);
}
void OnRenderTexture(string path, Texture2D data, GetImageData imageData)
{
if (data == null)
{
for (int i = mGetImageTasks.Count - 1; i >= 0; i--)
{
GetImageData item = mGetImageTasks[i];
if (item.path.Equals(path))
{
if (item.callback != null)
{
item.callback(null, new Rect(0, 0, 0, 0), path);
}
if (AtlasConfig.kUsingCopyTexture)
{
if (item.callback != null)
{
item.callback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
}
else
{
if (item.BlitCallback != null)
{
item.BlitCallback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
}
DynamicAtlasManager.Instance.ReleaseGetImageData(item);
mGetImageTasks.RemoveAt(i);
}
}
return;
}
int index;
IntegerRectangle useArea = InsertArea(data.width, data.height, out index);
Rect uv = new Rect((useArea.x + offset) * mUVXDiv, (useArea.y + offset) * mUVYDiv, (useArea.width - mPadding - offset * 2) * mUVXDiv, (useArea.height - mPadding - offset * 2) * mUVYDiv);
if (AtlasConfig.kUsingCopyTexture)
{
CopyTexture(useArea.x, useArea.y, index, data);
}
else
{
BlitTexture(useArea.x, useArea.y, index, data);
}
SaveImageData _SaveImageData = DynamicAtlasManager.Instance.AllocateSaveImageData(uv);
_SaveImageData.texIndex = index;
_SaveImageData.rectangle = useArea;
_usingRect[path] = _SaveImageData;
for (int i = mGetImageTasks.Count - 1; i >= 0; i--)
{
GetImageData item = mGetImageTasks[i];
if (item.path.Equals(path))
{
_usingRect[path].referenceCount = _usingRect[path].referenceCount + 1;
if (AtlasConfig.kUsingCopyTexture)
{
if (item.callback != null)
{
Texture2D dstTex = m_tex2DList[index];
item.callback(dstTex, uv, path);//完成一个任务，就回调一个任务
}
}
else
{
if (item.BlitCallback != null)
{
Material material = m_MaterialList[index];
item.BlitCallback(material, uv, path);//完成一个任务，就回调一个任务
}
}
DynamicAtlasManager.Instance.ReleaseGetImageData(item);
mGetImageTasks.RemoveAt(i);
}
}
}
void OnRenderTexture(string path, Texture2D data)
{
if (data == null)
{
GetImageData getImageData;
if (mGetImageTaskDic.TryGetValue(path, out getImageData))
{
if (AtlasConfig.kUsingCopyTexture)
{
if (getImageData.callback != null)
{
getImageData.callback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
}
else
{
if (getImageData.BlitCallback != null)
{
getImageData.BlitCallback(null, new Rect(0, 0, 0, 0), path);//完成一个任务，就回调一个任务
}
}
DynamicAtlasManager.Instance.ReleaseGetImageData(getImageData);
if (!mGetImageTaskDic.Remove(path))
{
Debug.LogError($"无法删除GetImageData:{path}");
}
}
else
{
Debug.Log($"没有此GetImageData任务:{path}");
}
return;
}
int index;
IntegerRectangle useArea = InsertArea(data.width, data.height, out index);
Rect uv = new Rect((useArea.x + offset) * mUVXDiv, (useArea.y + offset) * mUVYDiv, (useArea.width - mPadding - offset * 2) * mUVXDiv, (useArea.height - mPadding - offset * 2) * mUVYDiv);
if (AtlasConfig.kUsingCopyTexture)
{
CopyTexture(useArea.x, useArea.y, index, data);
}
else
{
BlitTexture(useArea.x, useArea.y, index, data);
}
SaveImageData _SaveImageData = DynamicAtlasManager.Instance.AllocateSaveImageData(uv);
_SaveImageData.texIndex = index;
_SaveImageData.rectangle = useArea;
_usingRect[path] = _SaveImageData;
{
GetImageData getImageData;
if (mGetImageTaskDic.TryGetValue(path, out getImageData))
{
_usingRect[path].referenceCount = _usingRect[path].referenceCount + 1;
if (AtlasConfig.kUsingCopyTexture)
{
if (getImageData.callback != null)
{
Texture2D dstTex = m_tex2DList[index];
getImageData.callback(dstTex, uv, path); //完成一个任务，就回调一个任务
}
}
else
{
if (getImageData.BlitCallback != null)
{
Material material = m_MaterialList[index];
getImageData.BlitCallback(material, uv, path); //完成一个任务，就回调一个任务
}
}
DynamicAtlasManager.Instance.ReleaseGetImageData(getImageData);
mGetImageTaskDic.Remove(path);
}
}
}
