| public AddEventListener ( ImageElementEvents type, System.Action listener ) : void | ||
| type | ImageElementEvents | |
| listener | System.Action | |
| return | void | |
public static void LoadImageFromUrl(string tileMapFile, Action<ImageElement> loaded)
{
ImageElement element = new ImageElement();
element.Me().crossOrigin = "anonymous"; //FFFFUUUUU CORS!
element.AddEventListener("load", e => { loaded(element); }, false);
element.Src = tileMapFile;
}
public void Load(string url)
{
URL = url;
if (!Downloading)
{
Downloading = true;
ImageElement = (ImageElement)Document.CreateElement("img");
CrossDomainImage xdomimg = (CrossDomainImage)(object)ImageElement;
ImageElement.AddEventListener("load", delegate(ElementEvent e)
{
Ready = true;
Downloading = false;
Errored = false;
MakeTexture();
}, false);
ImageElement.AddEventListener("error", delegate(ElementEvent e)
{
if (!ImageElement.HasAttribute("proxyattempt"))
{
ImageElement.Src = Util.GetProxiedUrl(URL);
ImageElement.SetAttribute("proxyattempt", true);
}
else
{
Downloading = false;
Ready = false;
Errored = true;
}
}, false);
xdomimg.crossOrigin = "anonymous";
// texture.Src = this.URL.Replace("cdn.", "www.");
ImageElement.Src = URL;
}
}
//int imageCount = 0;
//int imageLoadCount = 0;
//bool imagesLoaded = false;
//bool downloading = false;
//ImageElement LoadImageElement(string url)
//{
// imageCount++;
// imagesLoaded = false;
// downloading = true;
// ImageElement temp = (ImageElement)Document.CreateElement("img");
// temp.Src = url;
// temp.AddEventListener("load", delegate(ElementEvent e)
// {
// ImageLoadCount++;
// if (imageLoadCount == imageCount)
// {
// downloading = false;
// ImagesLoaded = true;
// // Refresh();
// }
// }, false);
// return temp;
//}
public void LoadImages()
{
if (!ImagesLoaded && !downloading)
{
ImageLoadCount = 0;
ImagesLoaded = false;
downloading = true;
bmpBackground = (ImageElement)Document.CreateElement("img");
bmpBackground.Src = "images/thumbBackground.png";
bmpBackground.AddEventListener("load", delegate(ElementEvent e)
{
ImageLoadCount++;
if (ImageLoadCount == 5)
{
downloading = false;
ImagesLoaded = true;
Refresh();
}
}, false);
bmpBackgroundHover = (ImageElement)Document.CreateElement("img");
bmpBackgroundHover.Src = "images/thumbBackgroundHover.png";
bmpBackgroundHover.AddEventListener("load", delegate(ElementEvent e)
{
ImageLoadCount++;
if (ImageLoadCount == 5)
{
downloading = false;
ImagesLoaded = true;
Refresh();
}
}, false);
bmpBackgroundWide = (ImageElement)Document.CreateElement("img");
bmpBackgroundWide.Src = "images/thumbBackgroundWide.png";
bmpBackgroundWide.AddEventListener("load", delegate(ElementEvent e)
{
ImageLoadCount++;
if (ImageLoadCount == 5)
{
downloading = false;
ImagesLoaded = true;
Refresh();
}
}, false);
bmpBackgroundWideHover = (ImageElement)Document.CreateElement("img");
bmpBackgroundWideHover.Src = "images/thumbBackgroundWideHover.png";
bmpBackgroundWideHover.AddEventListener("load", delegate(ElementEvent e)
{
ImageLoadCount++;
if (ImageLoadCount == 5)
{
downloading = false;
ImagesLoaded = true;
Refresh();
}
}, false);
bmpDropInsertMarker = (ImageElement)Document.CreateElement("img");
bmpDropInsertMarker.Src = "images/dragInsertMarker.png";
bmpDropInsertMarker.AddEventListener("load", delegate(ElementEvent e)
{
ImageLoadCount++;
if (ImageLoadCount == 5)
{
downloading = false;
ImagesLoaded = true;
Refresh();
}
}, false);
}
}
public void Load(string data)
{
string[] lines = data.Split("\r\n");
starProfile = (ImageElement)Document.CreateElement("img");
starProfile.AddEventListener("load", delegate(ElementEvent e)
{
imageReady = true;
}, false);
starProfile.Src = "images/starProfile.png";
bool gotHeader = false;
foreach (string line in lines)
{
if (gotHeader)
{
table.Add(line.Split("\t"));
}
else
{
header = line.Split("\t");
gotHeader = true;
}
}
}
public override void Init(LampPlayer[] players, CanvasContext2D context)
{
myPlayers = players;
someImage = new ImageElement();
someImage.AddEventListener("load",
e => {
//idk do something when the image is loaded
},
false);
someImage.Src = "http://dested.com/lamp/Games/ZombieGame/assets/LostGarden+WoodTiles.png";
}
public void Ready()
{
return;
ImageElement image = new ImageElement();
image.AddEventListener("load",
e => {
Image = image;
ImageReady = true;
},
false);
image.Src = Canvas.Me().toDataURL();
}
public virtual void RequestImage()
{
if (!Downloading && !ReadyToRender)
{
Downloading = true;
texture = (ImageElement)Document.CreateElement("img");
CrossDomainImage xdomimg = (CrossDomainImage)(object)texture;
texture.AddEventListener("load", delegate(ElementEvent e)
{
texReady = true;
Downloading = false;
errored = false;
ReadyToRender = texReady && (DemReady || !demTile);
RequestPending = false;
TileCache.RemoveFromQueue(this.Key, true);
MakeTexture();
}, false);
texture.AddEventListener("error", delegate(ElementEvent e)
{
if (!texture.HasAttribute("proxyattempt"))
{
texture.Src = Util.GetProxiedUrl(URL);
texture.SetAttribute("proxyattempt", true);
}
else
{
Downloading = false;
ReadyToRender = false;
errored = true;
RequestPending = false;
TileCache.RemoveFromQueue(this.Key, true);
}
}, false);
xdomimg.crossOrigin = "anonymous";
texture.Src = this.URL.Replace("cdn.","www.");
//texture.Src = "dss.png";
// TODO add event listener for failed!
}
}
//const double jBase = 2455198.0;
void InitBuffer(RenderContext renderContext)
{
if (!init)
{
if (renderContext.gl == null)
{
starProfile = (ImageElement)Document.CreateElement("img");
starProfile.AddEventListener("load", delegate(ElementEvent e)
{
imageReady = true;
}, false);
starProfile.Src = "/images/starProfile.png";
worldList = new Vector3d[points.Count];
transformedList = new Vector3d[points.Count];
int index = 0;
foreach (Vector3d pnt in points)
{
// todo filter by date
DataItem item = new DataItem();
item.Location = pnt;
item.Tranformed = new Vector3d();
item.Size = sizes[index];
item.Color = colors[index];
worldList[index] = item.Location;
transformedList[index] = item.Tranformed;
items.Add(item);
index++;
}
}
else
{
if (pointBuffers.Count == 0)
{
if (starTexture == null)
{
starTexture = Planets.LoadPlanetTexture("/images/starProfile.png");
}
int count = this.points.Count;
TimeSeriesPointVertexBuffer pointBuffer = null;
TimeSeriesPointVertex[] pointList = null;
int countLeft = count;
int index = 0;
int counter = 0;
foreach (Vector3d point in points)
{
if (counter >= 100000 || pointList == null)
{
if (pointBuffer != null)
{
pointBuffer.Unlock();
}
int thisCount = Math.Min(100000, countLeft);
countLeft -= thisCount;
pointBuffer = new TimeSeriesPointVertexBuffer(thisCount);
pointList = (TimeSeriesPointVertex[])pointBuffer.Lock(); // Lock the buffer (which will return our structs)
pointBuffers.Add(pointBuffer);
pointBufferCounts.Add(thisCount);
counter = 0;
}
pointList[counter] = new TimeSeriesPointVertex();
pointList[counter].Position = point;
pointList[counter].PointSize = sizes[index];
pointList[counter].Tu = (float)(dates[index].StartDate );
pointList[counter].Tv = (float)(dates[index].EndDate );
pointList[counter].Color = colors[index];
index++;
counter++;
}
if (pointBuffer != null)
{
pointBuffer.Unlock();
}
}
}
init = true;
}
}