IEnumerator LoadImage(ImageByID image){
WWW www = new WWW( image.url );
yield return www;
if(www.error != null){
Debug.LogError("ERROR ON PHOTO LOAD: "+ www.error);
}
else{
//check to see if we've overwritten this load, before it happens
if(www.url == image.url){
Texture2D tex = www.texture;
if(tex != null){
image.texture = tex;
}
else{
Debug.LogError("www.texture is null");
}
}
else{
Destroy(www.texture);
}
}
yield return 0;
}
IEnumerator LoadImage(ImageByID image)
{
WWW www = new WWW(image.url);
yield return(www);
if (www.error != null)
{
Debug.LogError("ERROR ON PHOTO LOAD: " + www.error);
}
else
{
//check to see if we've overwritten this load, before it happens
if (www.url == image.url)
{
Texture2D tex = www.texture;
if (tex != null)
{
image.texture = tex;
}
else
{
Debug.LogError("www.texture is null");
}
}
else
{
Destroy(www.texture);
}
}
yield return(0);
}
void Awake()
{
instance = this;
for (int i = 0; i < imageCache.Length; i++)
{
imageCache[i] = new ImageByID();
}
}
public void LoadImage(int id, string url)
{
if (GetImage(id) == null)
{
ImageByID image = imageCache[idx];
if (image.texture != null)
{
Destroy(image.texture);
image.texture = null;
}
image.id = id;
image.url = url;
StartCoroutine(LoadImage(image));
idx = (idx + 1) % imageCache.Length;
}
}
void Awake(){
instance = this;
for(int i=0; i<imageCache.Length; i++){
imageCache[i] = new ImageByID();
}
}