private static void ApplySettings(Uni2DAnimationClip[] a_rAnimationClips, AnimationClipRegeneration a_eRegenerate)
{
int iClipCount = a_rAnimationClips.Length;
if (iClipCount == 1)
{
a_rAnimationClips[0].ApplySettings(a_eRegenerate);
}
else if (iClipCount > 1)
{
// Apply clip settings first, atlases will be generated only after
// (Atlases can be shared accross clips, so prevent them to be uselessly regenerated several times)
HashSet <Uni2DTextureAtlas> oAtlases = new HashSet <Uni2DTextureAtlas>( );
for (int iClipIndex = 0; iClipIndex < iClipCount; ++iClipIndex)
{
Uni2DAnimationClip rAnimationClip = a_rAnimationClips[iClipIndex];
Uni2DTextureAtlas rGlobalAtlas = rAnimationClip.globalAtlas;
if (rGlobalAtlas != null)
{
// Add the atlas if not already added
if (a_eRegenerate == AnimationClipRegeneration.RegenerateAll ||
(a_eRegenerate == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(rGlobalAtlas.UnappliedSettings || rGlobalAtlas.Contains(rAnimationClip.GetAllFramesTextureGUIDs( )) == false)))
{
oAtlases.Add(rGlobalAtlas);
}
}
else // Null => atlas per frame
{
for (int iFrameIndex = 0, iFrameCount = rAnimationClip.FrameCount; iFrameIndex < iFrameCount; ++iFrameIndex)
{
Uni2DAnimationFrame rFrame = rAnimationClip.frames[iFrameIndex];
Uni2DTextureAtlas rFrameAtlas = rFrame.atlas;
if (rFrameAtlas != null &&
(a_eRegenerate == AnimationClipRegeneration.RegenerateAll ||
(a_eRegenerate == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(rFrameAtlas.UnappliedSettings || rFrameAtlas.Contains(rFrame.textureContainer.GUID) == false))))
{
oAtlases.Add(rFrameAtlas);
}
}
}
// Regenerate clips only
rAnimationClip.ApplySettings(AnimationClipRegeneration.RegenerateAnimationClipOnly);
}
// Then, regenerate atlases
foreach (Uni2DTextureAtlas rAtlas in oAtlases)
{
rAtlas.ApplySettings( );
}
}
}
public void Rebuild( )
{
//Debug.Log( "Rebuilding Uni2D Asset Table..." );
m_oAtlasGUIDSpritePrefabGUIDsMultiDict.Clear( );
m_oTextureGUIDAtlasGUIDsMultiDict.Clear( );
m_oTextureGUIDClipGUIDsMultiDict.Clear( );
m_oTextureGUIDSpritePrefabGUIDsMultiDict.Clear( );
m_oAtlasPathGUIDDict.Clear( );
m_oClipPathGUIDDict.Clear( );
// Iterate project's assets
string[] rAssetPaths = AssetDatabase.GetAllAssetPaths( );
int iAssetCount = rAssetPaths.Length;
float fInvAssetCount = 1.0f / (float)iAssetCount;
int iProcessedAssets = 0;
try
{
foreach (string rPath in rAssetPaths)
{
EditorUtility.DisplayProgressBar("Uni2D - Asset Table Rebuilding Progress",
iProcessedAssets + " out of " + iAssetCount + " asset(s) processed...",
fInvAssetCount * iProcessedAssets);
Object rAssetObject = null;
// Might be an atlas or a clip
if (rPath.EndsWith(".prefab"))
{
rAssetObject = AssetDatabase.LoadAssetAtPath(rPath, typeof(Uni2DTextureAtlas));
if (rAssetObject != null) // It's an atlas
{
Uni2DTextureAtlas rAtlasAsset = (Uni2DTextureAtlas)rAssetObject;
string rAtlasGUID = AssetDatabase.AssetPathToGUID(rPath);
foreach (string rTextureGUID in rAtlasAsset.GetTextureGUIDs( ))
{
this.AddAtlasUsingTexture(rAtlasGUID, rTextureGUID);
}
m_oAtlasPathGUIDDict.Add(rPath, rAtlasGUID);
rAtlasAsset = null;
EditorUtility.UnloadUnusedAssets( );
}
rAssetObject = AssetDatabase.LoadAssetAtPath(rPath, typeof(Uni2DAnimationClip));
if (rAssetObject != null) // It's an animation clip
{
Uni2DAnimationClip rAnimationClipAsset = (Uni2DAnimationClip)rAssetObject;
string rAnimationClipGUID = AssetDatabase.AssetPathToGUID(rPath);
foreach (string rTextureGUID in rAnimationClipAsset.GetAllFramesTextureGUIDs( ))
{
this.AddClipUsingTexture(rAnimationClipGUID, rTextureGUID);
}
m_oClipPathGUIDDict.Add(rPath, rAnimationClipGUID);
rAnimationClipAsset = null;
EditorUtility.UnloadUnusedAssets( );
}
rAssetObject = AssetDatabase.LoadAssetAtPath(rPath, typeof(GameObject));
if (rAssetObject != null) // It's a sprite prefab
{
GameObject rPrefabAsset = (GameObject)rAssetObject;
string rPrefabGUID = AssetDatabase.AssetPathToGUID(rPath);
Uni2DSprite[] rSpritePrefabComponents = rPrefabAsset.GetComponentsInChildren <Uni2DSprite>(true);
foreach (Uni2DSprite rSpritePrefabComponent in rSpritePrefabComponents)
{
Uni2DEditorSpriteSettings rSpriteSettings = rSpritePrefabComponent.SpriteSettings;
this.AddSpritePrefabUsingTexture(rPrefabGUID, rSpriteSettings.textureContainer.GUID);
if (rSpriteSettings.atlas != null)
{
this.AddSpritePrefabUsingAtlas(rPrefabGUID, Uni2DEditorUtils.GetUnityAssetGUID(rSpriteSettings.atlas));
}
}
rPrefabAsset = null;
rSpritePrefabComponents = null;
EditorUtility.UnloadUnusedAssets( );
}
}
++iProcessedAssets;
}
}
finally
{
this.Save( );
EditorUtility.UnloadUnusedAssets( );
EditorUtility.SetDirty(this);
EditorUtility.ClearProgressBar( );
}
//Debug.Log( "Uni2D Asset Table Rebuild: Done." );
}