internal Atlas[] GetAtlasArray()
{
var returnList = new System.Collections.Generic.List <Atlas>(atlasAssets.Length);
for (int i = 0; i < atlasAssets.Length; i++)
{
var aa = atlasAssets[i];
if (aa == null)
{
continue;
}
Atlas a = null;
MainThread.RunTask(() =>
{
a = aa.GetAtlas();
});
if (a == null)
{
continue;
}
returnList.Add(a);
}
return(returnList.ToArray());
}
public async Task <bool> InitializeAsync(bool overwrite = false)
{
if (this.IsValid && !overwrite)
{
return(true);
}
SetMeshBuffers(new DoubleBuffered <MeshRendererBuffers.SmartMesh>());
// Make sure none of the stuff is null
await Task.Run(() => {
if (this.skeletonDataAsset == null)
{
return;
}
var skeletonData = this.skeletonDataAsset.GetSkeletonData(false);
if (skeletonData == null)
{
return;
}
if (skeletonDataAsset.atlasAssets.Length <= 0 || skeletonDataAsset.atlasAssets[0].materials.Length <= 0)
{
return;
}
this.state = new Spine.AnimationState(skeletonDataAsset.GetAnimationStateData());
if (state == null)
{
Clear();
return;
}
this.skeleton = new Skeleton(skeletonData)
{
flipX = this.initialFlipX,
flipY = this.initialFlipY
};
MainThread.RunTask(() =>
{
canvasRenderer.SetTexture(this.mainTexture); // Needed for overwriting initializations.
});
// Set the initial Skin and Animation
if (!string.IsNullOrEmpty(initialSkinName))
{
skeleton.SetSkin(initialSkinName);
}
});
return(true);
}
private async void GetTexFromHttpClient()
{
var clientTex = new HttpClient {
Timeout = TimeSpan.FromSeconds(5)
};
HttpResponseMessage responseTex = null;
try
{
await Task.Run(async() =>
{
Debug.Log("1");
responseTex = await clientTex.GetAsync(ImgUrl);
Debug.Log("2");
responseTex.EnsureSuccessStatusCode(); //用来抛异常的
var responseBody = await responseTex.Content.ReadAsByteArrayAsync();
Debug.Log(responseBody);
Debug.Log("3");
if (responseTex != null && responseTex.IsSuccessStatusCode)
{
//此步骤为在异步线程中调用Unity主线程，因为UnityEngine的大部份API只能在Unity主线程中调用
//可下载gitDemo，在Demo中查看MainThread源码
MainThread.RunTask(() =>
{
{
Debug.Log("4");
var tex = new Texture2D(100, 100);
tex.LoadImage(responseBody);
var sprite = Sprite.Create(tex, new Rect(0, 0, tex.width, tex.height),
new Vector2(0.5f, 0.5f));
imageHttpClient.sprite = sprite;
imageHttpClient.SetNativeSize();
}
});
}
});
}
catch (Exception e)
{
Debug.LogError(e.Message);
}
finally
{
clientTex.Dispose();
responseTex?.Dispose();
}
}
public SkeletonData GetSkeletonData(bool quiet)
{
if (skeletonJSON == null)
{
if (!quiet)
{
Debug.LogError("Skeleton JSON file not set for SkeletonData asset: " + name, this);
}
Clear();
return(null);
}
// Disabled to support attachmentless/skinless SkeletonData.
// if (atlasAssets == null) {
// atlasAssets = new AtlasAsset[0];
// if (!quiet)
// Debug.LogError("Atlas not set for SkeletonData asset: " + name, this);
// Clear();
// return null;
// }
// #if !SPINE_TK2D
// if (atlasAssets.Length == 0) {
// Clear();
// return null;
// }
// #else
// if (atlasAssets.Length == 0 && spriteCollection == null) {
// Clear();
// return null;
// }
// #endif
if (skeletonData != null)
{
return(skeletonData);
}
AttachmentLoader attachmentLoader;
float skeletonDataScale;
Atlas[] atlasArray = this.GetAtlasArray();
#if !SPINE_TK2D
attachmentLoader = (atlasArray.Length == 0) ? (AttachmentLoader) new RegionlessAttachmentLoader() : (AttachmentLoader) new AtlasAttachmentLoader(atlasArray);
skeletonDataScale = scale;
#else
if (spriteCollection != null)
{
attachmentLoader = new Spine.Unity.TK2D.SpriteCollectionAttachmentLoader(spriteCollection);
skeletonDataScale = (1.0f / (spriteCollection.invOrthoSize * spriteCollection.halfTargetHeight) * scale);
}
else
{
if (atlasArray.Length == 0)
{
Reset();
if (!quiet)
{
Debug.LogError("Atlas not set for SkeletonData asset: " + name, this);
}
return(null);
}
attachmentLoader = new AtlasAttachmentLoader(atlasArray);
skeletonDataScale = scale;
}
#endif
bool isBinary = false;
MainThread.RunTask(() =>
{
isBinary = skeletonJSON.name.ToLower().Contains(".skel");
});
SkeletonData loadedSkeletonData;
try {
if (isBinary)
{
byte[] a = null;
MainThread.RunTask(() =>
{
a = skeletonJSON.bytes;
});
loadedSkeletonData =
SkeletonDataAsset.ReadSkeletonData(a, attachmentLoader, skeletonDataScale);
}
else
{
string a = "";
MainThread.RunTask(() =>
{
a = skeletonJSON.text;
});
loadedSkeletonData = SkeletonDataAsset.ReadSkeletonData(a, attachmentLoader, skeletonDataScale);
}
} catch (Exception ex) {
if (!quiet)
{
Debug.LogError("Error reading skeleton JSON file for SkeletonData asset: " + name + "\n" + ex.Message + "\n" + ex.StackTrace, this);
}
return(null);
}
this.InitializeWithData(loadedSkeletonData);
return(skeletonData);
}
