//clipTokens记录AnimationClip的Key，其中第一个值默认clip的key值
private string[] GetClipTokens(GameObject go, int clipCount)
{
string[] clipTokens = AssetBridgeHelper.GetEntryTokens(go, this.Name);
if (clipTokens == null)
{
clipTokens = new string[clipCount + 1];
for (int i = 0; i < clipTokens.Length; i++)
{
clipTokens[i] = string.Empty;
}
}
return(clipTokens);
}
// TODO 看不懂
public override HashSet <string> Process(string entryPath, GameObject go, StrategyNode node)
{
HashSet <string> result = new HashSet <string>();
Animation animation = go.GetComponent <Animation>();
if (animation != null)
{
AnimationClip[] clips = AnimationUtility.GetAnimationClips(go);
AnimationClip defaultClip = animation.clip;
VerifyClipsName(entryPath, clips);
string[] clipTokens = GetClipTokens(go, clips.Length);
if (defaultClip != null)
{
string defaultClipPath = AssetDatabase.GetAssetPath(defaultClip);
if (node.pattern.IsMatch(defaultClipPath))
{
string defaultClipKey = AssetPathHelper.GetObjectKey(entryPath, defaultClipPath, defaultClip, node);
result.Add(defaultClipPath);
animation.clip = null;
clipTokens[0] = defaultClipKey;
}
}
for (int i = 0; i < clips.Length; i++)
{
AnimationClip clip = clips[i];
if (clip != null)
{
string clipPath = AssetDatabase.GetAssetPath(clip);
if (node.pattern.IsMatch(clipPath))
{
string clipKey = AssetPathHelper.GetObjectKey(entryPath, clipPath, clip, node);
result.Add(clipPath);
animation.RemoveClip(clip);
clipTokens[i + 1] = clipKey;
}
}
}
if (IsClipTokensEmpty(clipTokens) == false)
{
AssetBridgeHelper.AddEntry(go, this.Name, clipTokens);
}
}
return(result);
}