// Generate atlas
private void GenerateAtlas(AnimationClipRegeneration a_eRegeneration)
{
int iFrameCount = this.FrameCount;
if (globalAtlas != null) // global atlas
{
string[] oTextureGUIDs = this.GetAllFramesTextureGUIDs( );
if (a_eRegeneration == AnimationClipRegeneration.RegenerateAll ||
(a_eRegeneration == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(globalAtlas.UnappliedSettings || globalAtlas.Contains(oTextureGUIDs) == false)))
{
globalAtlas.ApplySettings( );
}
globalAtlas.AddTextures(oTextureGUIDs);
}
else // Atlas per frame
{
HashSet <Uni2DTextureAtlas> oFrameAtlases = new HashSet <Uni2DTextureAtlas>( );
for (int iFrameIndex = 0; iFrameIndex < iFrameCount; ++iFrameIndex)
{
Uni2DAnimationFrame rFrame = frames[iFrameIndex];
Uni2DTextureAtlas rFrameAtlas = rFrame.atlas;
if (rFrameAtlas != null)
{
string oFrameTextureGUID = rFrame.textureContainer != null ? rFrame.textureContainer.GUID : null;
if (a_eRegeneration == AnimationClipRegeneration.RegenerateAll ||
(a_eRegeneration == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded &&
(rFrameAtlas.UnappliedSettings || rFrameAtlas.Contains(oFrameTextureGUID) == false)))
{
oFrameAtlases.Add(rFrameAtlas);
}
rFrameAtlas.AddTextures(new string[1] {
oFrameTextureGUID
});
}
}
// Regenerate atlases
foreach (Uni2DTextureAtlas rFrameAtlas in oFrameAtlases)
{
rFrameAtlas.ApplySettings( );
}
}
}
// Apply settings from inspector
public void ApplySettings(AnimationClipRegeneration a_eRegeneration = AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded)
{
m_eSavedWrapMode = wrapMode;
m_fSavedFrameRate = frameRate;
m_rSavedGlobalAtlas = globalAtlas;
if (a_eRegeneration != AnimationClipRegeneration.RegenerateNothing)
{
Generate(a_eRegeneration); // Generate frames infos (and atlas if needed/asked)
CopyFrames(frames, m_oSavedFrames); // frames -> m_oFrames (apply)
}
EditorUtility.SetDirty(this);
AssetDatabase.SaveAssets( );
}
// Generate
private void Generate(AnimationClipRegeneration a_eRegeneration)
{
GenerateAllFramesInfos( );
GenerateAtlas(a_eRegeneration);
}
// Generate atlas
private void GenerateAtlas( AnimationClipRegeneration a_eRegeneration )
{
int iFrameCount = this.FrameCount;
if( globalAtlas != null ) // global atlas
{
string[ ] oTextureGUIDs = this.GetAllFramesTextureGUIDs( );
if( a_eRegeneration == AnimationClipRegeneration.RegenerateAll
|| ( a_eRegeneration == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded
&& ( globalAtlas.UnappliedSettings || globalAtlas.Contains( oTextureGUIDs ) == false ) ) )
{
globalAtlas.ApplySettings( );
}
globalAtlas.AddTextures( oTextureGUIDs );
}
else // Atlas per frame
{
HashSet<Uni2DTextureAtlas> oFrameAtlases = new HashSet<Uni2DTextureAtlas>( );
for( int iFrameIndex = 0; iFrameIndex < iFrameCount; ++iFrameIndex )
{
Uni2DAnimationFrame rFrame = frames[ iFrameIndex ];
Uni2DTextureAtlas rFrameAtlas = rFrame.atlas;
if( rFrameAtlas != null )
{
string oFrameTextureGUID = rFrame.textureContainer != null ? rFrame.textureContainer.GUID : null;
if( a_eRegeneration == AnimationClipRegeneration.RegenerateAll
|| ( a_eRegeneration == AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded
&& ( rFrameAtlas.UnappliedSettings || rFrameAtlas.Contains( oFrameTextureGUID ) == false ) ) )
{
oFrameAtlases.Add( rFrameAtlas );
}
rFrameAtlas.AddTextures( new string[ 1 ]{ oFrameTextureGUID } );
}
}
// Regenerate atlases
foreach( Uni2DTextureAtlas rFrameAtlas in oFrameAtlases )
{
rFrameAtlas.ApplySettings( );
}
}
}
// Generate
private void Generate( AnimationClipRegeneration a_eRegeneration )
{
GenerateAllFramesInfos( );
GenerateAtlas( a_eRegeneration );
}
// Apply settings from inspector
public void ApplySettings( AnimationClipRegeneration a_eRegeneration = AnimationClipRegeneration.RegenerateAlsoAtlasIfNeeded )
{
m_eSavedWrapMode = wrapMode;
m_fSavedFrameRate = frameRate;
m_rSavedGlobalAtlas = globalAtlas;
if( a_eRegeneration != AnimationClipRegeneration.RegenerateNothing )
{
Generate( a_eRegeneration ); // Generate frames infos (and atlas if needed/asked)
CopyFrames( frames, m_oSavedFrames ); // frames -> m_oFrames (apply)
}
EditorUtility.SetDirty( this );
AssetDatabase.SaveAssets( );
}
