void LoadTextureAsyncCallback(string texName, Texture2D texture, bool success)
{
if (m_SpriteManager == null)
{
EB.Debug.LogError("Dynamic Sprite Manager is null for DynamicAtlas: {0}", gameObject.name);
return;
}
if (success && texture != null)
{
DynamicSpriteData data = m_SpriteManager.GetSpriteData(texName);
if (data != null)
{
data.AddReference();
}
else
{
m_SpriteManager.AddDynamicSpriteData(texName, texture, DynamicSpriteData.eSpriteResTypes.Asset_Bundle);
m_UVUpdateFlag = true;
CurrentAsyncedTexture = texture.name;
EventDelegate.Execute(onTextureAsyncSucceeded);
}
}
else
{
//EB.Debug.LogWarning(string.Format("Load texture [{0}] from assetbundle failed.", texName));
CurrentAsyncedTexture = texName;
EventDelegate.Execute(onTextureAsyncFailed);
}
}
public DynamicSpriteData TryAddSpriteReference(string spriteName)
{
DynamicSpriteData sprite_data = GetSpriteData(spriteName);
if (sprite_data != null)
{
sprite_data.AddReference();
sprite_data.RuntimeFlag = true;
return(sprite_data);
}
return(null);
}
public override void AddDynamicSpriteData(string spriteName, Texture2D textureReference, DynamicSpriteData.eSpriteResTypes type, bool is_runtime = true)
{
//EB.Debug.LogError("AddDynamicSpriteData spriteName : {0}", spriteName);
DynamicSpriteData data = GetSpriteData(spriteName);
if (data != null)
{
EB.Debug.LogError("AddDynamicSpriteData: spriteName {0} exists", spriteName);
data.AddReference();
return;
}
data = new DynamicSpriteData();
data.name = spriteName;
data.SpriteResourceType = type;
data.UsageReference = is_runtime ? 1 : 0;
data.RuntimeFlag = is_runtime;
data.TextureReference = textureReference;
m_DynamicSpriteDatas.Add(data);
if (!m_SpritePacker.PackSprites(m_DynamicSpriteDatas))
{
//Debug.Log("AddDynamicSpriteData: CAN NOT pack all of the sprites in the atlas, try reuse unused node");
//failed to pack, get free space from current page.
var freeData = FindFreeSpriteData(textureReference.width, textureReference.height);
if (freeData == null)
{
//Debug.LogWarning("AddDynamicSpriteData: CAN NOT pack all of the sprites in the atlas, try remove unused node");
for (int i = m_DynamicSpriteDatas.size - 1; i >= 0; --i)
{
if (m_DynamicSpriteDatas[i].RuntimeFlag && m_DynamicSpriteDatas[i].UsageReference <= 0)
{
m_DynamicSpriteDatas[i].UnloadTexture();
m_DynamicSpriteDatas.RemoveAt(i);
}
}
EB.Debug.LogError("================== m_DynamicSpriteDatas : {0}", m_DynamicSpriteDatas.size);
}
else
{
//Debug.LogFormat("AddDynamicSpriteData: {0} reuse node {1}", spriteName, freeData.name);
m_DynamicSpriteDatas.Remove(data);
if (freeData.TextureReference != textureReference)
{
freeData.UnloadTexture();
}
freeData.name = spriteName;
freeData.SpriteResourceType = type;
freeData.UsageReference = is_runtime ? 1 : 0;
freeData.RuntimeFlag = is_runtime;
freeData.TextureReference = textureReference;
}
m_Packed = false;
}
else
{
m_Packed = true;
}
}
