private static void OnSpritePrefabPostprocess( )
{
EditorApplication.delayCall -= OnSpritePrefabPostprocess;
try
{
Uni2DAssetPostprocessor.LockTo(false);
foreach (string rGameObjectPrefabGUID in ms_oGameObjectGUIDsToPostProcess)
{
GameObject rGameObjectPrefab = Uni2DEditorUtils.GetAssetFromUnityGUID <GameObject>(rGameObjectPrefabGUID);
if (rGameObjectPrefab != null)
{
//Debug.Log ( "Post processing game object prefab " + rGameObjectPrefabGUID );
Uni2DEditorSpriteBuilderUtils.OnPrefabPostProcess(rGameObjectPrefab);
rGameObjectPrefab = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
}
}
finally
{
ms_oGameObjectGUIDsToPostProcess.Clear( );
Uni2DAssetPostprocessor.Unlock( );
Uni2DAssetPostprocessor.Enabled = true;
}
}
private void DisplayBuilder( )
{
bool bCreateSprite = false;
bool bCreatePhysicSprite = false;
bool bCreateAnimationClip = false;
EditorGUILayout.BeginHorizontal( );
{
EditorGUI.BeginDisabledGroup(m_rSelectedObjects == null || m_rSelectedObjects.Length == 0);
{
bCreateSprite = GUILayout.Button(mc_oGUILabelCreateSprite);
bCreatePhysicSprite = GUILayout.Button(mc_oGUILabelCreatePhysicSprite);
bCreateAnimationClip = GUILayout.Button(mc_oGUILabelCreateAnimationClip);
}
EditorGUI.EndDisabledGroup( );
}
EditorGUILayout.EndHorizontal( );
if (bCreateSprite == true || bCreatePhysicSprite == true)
{
if (m_rSelectedObjects != null)
{
List <GameObject> oCreatedGameObjects = new List <GameObject>();
foreach (Object rObject in m_rSelectedObjects)
{
Texture2D rTexture = (Texture2D)rObject;
// Create sprite
GameObject oSpriteMeshGameObject = CreateSprite(rTexture, ComputeCreateFromButtonPositionWorld(SceneView.lastActiveSceneView), bCreatePhysicSprite);
oCreatedGameObjects.Add(oSpriteMeshGameObject);
}
// Update editor selection
Selection.objects = oCreatedGameObjects.ToArray();
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
}
else if (bCreateAnimationClip)
{
List <Texture2D> oTexturesList = null;
if (m_rSelectedObjects != null)
{
// Object -> Texture2D cast
oTexturesList = m_rSelectedObjects.Cast <Texture2D>( ).ToList( );
}
Uni2DAnimationClip rAnimationClip = Uni2DEditorSpriteBuilderWindow.CreateAnimationClip(oTexturesList);
Selection.objects = new Object[1] {
rAnimationClip.gameObject
};
}
}
// Apply settings
public bool ApplySettings(bool a_bUpdateSprites = true)
{
bool bSuccess;
Uni2DAssetPostprocessor.Enabled = false;
{
int iContainerCount = textures.Length;
Texture2D[] oTexturesToPack = new Texture2D[iContainerCount];
for (int iContainerIndex = 0; iContainerIndex < iContainerCount; ++iContainerIndex)
{
oTexturesToPack[iContainerIndex] = textures[iContainerIndex].Texture;
}
List <Uni2DTextureImporterSettingsPair> rTextureImporterSettings = Uni2DEditorSpriteBuilderUtils.TexturesProcessingBegin(oTexturesToPack);
oTexturesToPack = null;
// Look if the atlas is set properly regarding to texture sizes
int iOversizedTextures = this.LookForOversizedTextures(textures, padding, maximumAtlasSize);
if (iOversizedTextures == 0)
{
textures = this.SanitizeInputTextures(textures);
iContainerCount = textures.Length;
string rAtlasGUID = Uni2DEditorUtils.GetUnityAssetGUID(this);
Uni2DEditorAssetTable rAssetTable = Uni2DEditorAssetTable.Instance;
for (int iTextureIndex = 0, iTextureCount = m_rTextureContainers.Length; iTextureIndex < iTextureCount; ++iTextureIndex)
{
rAssetTable.RemoveAtlasUsingTexture(rAtlasGUID, m_rTextureContainers[iTextureIndex].GUID);
}
m_rTextureContainers = new Texture2DContainer[iContainerCount];
// Deep copy
for (int iContainerIndex = 0; iContainerIndex < iContainerCount; ++iContainerIndex)
{
Texture2DContainer oTextureContainer = new Texture2DContainer(textures[iContainerIndex]);
m_rTextureContainers[iContainerIndex] = oTextureContainer;
rAssetTable.AddAtlasUsingTexture(rAtlasGUID, oTextureContainer.GUID);
}
rAssetTable.Save( );
m_iPadding = padding;
m_eMaximumAtlasSize = maximumAtlasSize;
bSuccess = Generate( );
if (a_bUpdateSprites)
{
Uni2DEditorSpriteBuilderUtils.UpdateSpriteInCurrentSceneAndResourcesAccordinglyToAtlasChange(this);
}
}
else // Some textures can't fit
{
bSuccess = false;
Debug.LogWarning("Uni2D could not regenerate atlas '" + (this.gameObject.name) + "' properly: "
+ iOversizedTextures + " texture" + (iOversizedTextures > 1 ? "s are" : " is")
+ " too large to fit in the atlas.", this.gameObject);
}
Uni2DEditorSpriteBuilderUtils.TexturesProcessingEnd(rTextureImporterSettings);
}
Uni2DAssetPostprocessor.Enabled = true;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
return(bSuccess);
}
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( );
m_oTextureImportGUIDDict.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;
MultiUnityVersionSupportUtility.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;
MultiUnityVersionSupportUtility.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;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
}
++iProcessedAssets;
}
}
finally
{
this.Save( );
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
EditorUtility.SetDirty(this);
EditorUtility.ClearProgressBar( );
}
//Debug.Log( "Uni2D Asset Table Rebuild: Done." );
}
private static void OnPostprocessAllAssets(string[] a_rImportedAssets, string[] a_rDeletedAssets, string[] a_rMovedAssets, string[] a_rMovedFromPath)
{
if (ms_bEnabled)
{
bool bUpdateAssets = false;
bool bPostprocessPrefabs = false;
bool bSaveTable = false;
Uni2DEditorAssetTable rAssetTable = Uni2DEditorAssetTable.Instance;
foreach (string rImportedAssetPath in a_rImportedAssets)
{
Texture2D rImportedTexture = (Texture2D)AssetDatabase.LoadAssetAtPath(rImportedAssetPath, typeof(Texture2D));
if (rImportedTexture != null)
{
if (Uni2DEditorUtils.IsMarkedAsSourceTexture(rImportedTexture))
{
//Debug.Log ( "Imported " + rImportedAssetPath );
string rImportedTextureGUID = AssetDatabase.AssetPathToGUID(rImportedAssetPath);
ms_oImportedTextureGUIDs.Add(rImportedTextureGUID);
Uni2DEditorUtils.GenerateTextureImportGUID(rImportedTexture);
bUpdateAssets = true;
rImportedTexture = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
continue;
}
}
Uni2DTextureAtlas rImportedAtlas = (Uni2DTextureAtlas)AssetDatabase.LoadAssetAtPath(rImportedAssetPath, typeof(Uni2DTextureAtlas));
if (rImportedAtlas != null)
{
//Debug.Log ( "Imported atlas " + rImportedAssetPath );
bSaveTable = true;
rAssetTable.AddAtlasPath(rImportedAssetPath, AssetDatabase.AssetPathToGUID(rImportedAssetPath));
rImportedAtlas = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
continue;
}
Uni2DAnimationClip rImportedClip = (Uni2DAnimationClip)AssetDatabase.LoadAssetAtPath(rImportedAssetPath, typeof(Uni2DAnimationClip));
if (rImportedClip != null)
{
//Debug.Log ( "Imported clip " + rImportedClip );
bSaveTable = true;
rAssetTable.AddClipPath(rImportedAssetPath, AssetDatabase.AssetPathToGUID(rImportedAssetPath));
rImportedClip = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
continue;
}
GameObject rImportedGameObject = (GameObject)AssetDatabase.LoadAssetAtPath(rImportedAssetPath, typeof(GameObject));
if (rImportedGameObject != null)
{
//Debug.Log ( "Imported game object " + rImportedAssetPath );
ms_oGameObjectGUIDsToPostProcess.Add(AssetDatabase.AssetPathToGUID(rImportedAssetPath));
bPostprocessPrefabs = true;
rImportedGameObject = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
}
// Moved assets
for (int iIndex = 0, iCount = a_rMovedAssets.Length; iIndex < iCount; ++iIndex)
{
//Debug.Log ( "Importing moved asset" );
Uni2DTextureAtlas rMovedAtlas = (Uni2DTextureAtlas)AssetDatabase.LoadAssetAtPath(a_rMovedAssets[iIndex], typeof(Uni2DTextureAtlas));
if (rMovedAtlas != null)
{
rAssetTable.RemoveAtlasFromPath(a_rMovedFromPath[iIndex], false);
rAssetTable.AddAtlasPath(a_rMovedAssets[iIndex], AssetDatabase.AssetPathToGUID(a_rMovedAssets[iIndex]));
bSaveTable = true;
rMovedAtlas = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
continue;
}
Uni2DAnimationClip rMovedClip = (Uni2DAnimationClip)AssetDatabase.LoadAssetAtPath(a_rMovedAssets[iIndex], typeof(Uni2DAnimationClip));
if (rMovedClip != null)
{
rAssetTable.RemoveClipFromPath(a_rMovedFromPath[iIndex], false);
rAssetTable.AddClipPath(a_rMovedAssets[iIndex], AssetDatabase.AssetPathToGUID(a_rMovedAssets[iIndex]));
bSaveTable = true;
rMovedClip = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
}
// Deleted assets
foreach (string rDeletedAsset in a_rDeletedAssets)
{
string[] rSpritePrefabGUIDs = rAssetTable.GetSpritePrefabGUIDsUsingThisAtlasPath(rDeletedAsset);
if (rSpritePrefabGUIDs.Length > 0)
{
bUpdateAssets = true;
ms_oSpritePrefabGUIDsToUpdate.UnionWith(rSpritePrefabGUIDs);
}
/*
* // TODO: mettre des paths au lieu d'IDs
* string[ ] rClipGUIDs = rAssetTable.GetClipGUIDsUsingThisTexturePath( rDeletedAsset );
* if( rClipGUIDs.Length > 0 )
* {
* bUpdateAssets = true;
* ms_oAnimationClipGUIDsToUpdate.UnionWith( rClipGUIDs );
* }
*/
bSaveTable = rAssetTable.RemoveAtlasFromPath(rDeletedAsset, true) || bSaveTable;
bSaveTable = rAssetTable.RemoveClipFromPath(rDeletedAsset, true) || bSaveTable;
}
if (bSaveTable)
{
rAssetTable.Save( );
}
if (bUpdateAssets)
{
ms_oAtlasGUIDsToUpdate.UnionWith(rAssetTable.GetAtlasGUIDsUsingTheseTextures(ms_oImportedTextureGUIDs));
ms_oAnimationClipGUIDsToUpdate.UnionWith(rAssetTable.GetClipGUIDsUsingTheseTextures(ms_oImportedTextureGUIDs));
ms_oSpritePrefabGUIDsToUpdate.UnionWith(rAssetTable.GetSpritePrefabGUIDsUsingTheseTextures(ms_oImportedTextureGUIDs));
ms_oSpritePrefabGUIDsToUpdate.UnionWith(rAssetTable.GetSpritePrefabGUIDsUsingTheseAtlases(ms_oAtlasGUIDsToUpdate));
EditorApplication.delayCall += UpdateUni2DAssets;
}
if (bPostprocessPrefabs)
{
EditorApplication.delayCall += OnSpritePrefabPostprocess;
}
}
}
private static void UpdateUni2DAssets( )
{
EditorApplication.delayCall -= UpdateUni2DAssets;
Uni2DEditorAssetTable rAssetTable = Uni2DEditorAssetTable.Instance;
try
{
Uni2DAssetPostprocessor.LockTo(false);
// Update animation clips first, because they can change the atlases
foreach (string rAnimationClipGUID in ms_oAnimationClipGUIDsToUpdate)
{
Uni2DAnimationClip rAnimationClip = Uni2DEditorUtils.GetAssetFromUnityGUID <Uni2DAnimationClip>(rAnimationClipGUID);
if (rAnimationClip != null)
{
//Debug.Log ( "Updating clip " + rAnimationClipGUID );
rAnimationClip.OnTexturesChange(ms_oImportedTextureGUIDs);
rAnimationClip = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
else
{
// Clean asset table
foreach (string rTextureGUID in ms_oImportedTextureGUIDs)
{
rAssetTable.RemoveClipUsingTexture(rAnimationClipGUID, rTextureGUID);
}
}
}
foreach (string rAtlasGUID in ms_oAtlasGUIDsToUpdate)
{
Uni2DTextureAtlas rAtlas = Uni2DEditorUtils.GetAssetFromUnityGUID <Uni2DTextureAtlas>(rAtlasGUID);
if (rAtlas != null)
{
//Debug.Log( "Updating atlas " + rAtlasGUID );
rAtlas.OnTextureChange( );
rAtlas = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
else
{
// Clean
foreach (string rTextureGUID in ms_oImportedTextureGUIDs)
{
rAssetTable.RemoveAtlasUsingTexture(rAtlasGUID, rTextureGUID);
}
}
}
foreach (string rSpritePrefabGUID in ms_oSpritePrefabGUIDsToUpdate)
{
GameObject rSpritePrefab = Uni2DEditorUtils.GetAssetFromUnityGUID <GameObject>(rSpritePrefabGUID);
if (rSpritePrefab != null)
{
//Debug.Log( "Updating sprite prefab " + rSpritePrefabGUID );
foreach (Uni2DSprite rSpritePrefabComponent in rSpritePrefab.GetComponentsInChildren <Uni2DSprite>(true))
{
Uni2DEditorSpriteSettings rSpriteSettings = rSpritePrefabComponent.SpriteSettings;
string rSpriteTextureGUID = rSpriteSettings.textureContainer.GUID;
string rSpriteAtlasGUID = rSpriteSettings.atlas != null?Uni2DEditorUtils.GetUnityAssetGUID(rSpriteSettings.atlas) : null;
if (ms_oImportedTextureGUIDs.Contains(rSpriteTextureGUID) || (!string.IsNullOrEmpty(rSpriteAtlasGUID) && ms_oAtlasGUIDsToUpdate.Contains(rSpriteAtlasGUID)))
{
rSpritePrefabComponent.Regenerate(true);
}
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
rSpritePrefab = null;
MultiUnityVersionSupportUtility.UnloadUnusedAssets( );
}
else
{
// Clean
foreach (string rTextureGUID in ms_oImportedTextureGUIDs)
{
rAssetTable.RemoveSpritePrefabUsingTexture(rSpritePrefabGUID, rTextureGUID);
}
foreach (string rAtlasGUID in ms_oAtlasGUIDsToUpdate)
{
rAssetTable.RemoveSpritePrefabUsingAtlas(rSpritePrefabGUID, rAtlasGUID);
}
}
}
}
finally
{
ms_oImportedTextureGUIDs.Clear( );
ms_oAtlasGUIDsToUpdate.Clear( );
ms_oAnimationClipGUIDsToUpdate.Clear( );
ms_oSpritePrefabGUIDsToUpdate.Clear( );
rAssetTable.Save( );
Uni2DAssetPostprocessor.Unlock( );
Uni2DAssetPostprocessor.Enabled = true;
}
}