static void ConvertSpriteType(GameObject go, System.Type targetType)
{
tk2dBaseSprite spr = go.GetComponent <tk2dBaseSprite>();
System.Type sourceType = spr.GetType();
if (sourceType != targetType)
{
tk2dBatchedSprite batchedSprite = new tk2dBatchedSprite();
tk2dStaticSpriteBatcherEditor.FillBatchedSprite(batchedSprite, go);
if (targetType == typeof(tk2dSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.Sprite;
}
else if (targetType == typeof(tk2dTiledSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.TiledSprite;
}
else if (targetType == typeof(tk2dSlicedSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.SlicedSprite;
}
else if (targetType == typeof(tk2dClippedSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.ClippedSprite;
}
Object.DestroyImmediate(spr, true);
bool sourceHasDimensions = sourceType == typeof(tk2dSlicedSprite) || sourceType == typeof(tk2dTiledSprite);
bool targetHasDimensions = targetType == typeof(tk2dSlicedSprite) || targetType == typeof(tk2dTiledSprite);
// Some minor fixups
if (!sourceHasDimensions && targetHasDimensions)
{
batchedSprite.Dimensions = new Vector2(100, 100);
}
if (targetType == typeof(tk2dClippedSprite))
{
batchedSprite.ClippedSpriteRegionBottomLeft = Vector2.zero;
batchedSprite.ClippedSpriteRegionTopRight = Vector2.one;
}
if (targetType == typeof(tk2dSlicedSprite))
{
batchedSprite.SlicedSpriteBorderBottomLeft = new Vector2(0.1f, 0.1f);
batchedSprite.SlicedSpriteBorderTopRight = new Vector2(0.1f, 0.1f);
}
tk2dStaticSpriteBatcherEditor.RestoreBatchedSprite(go, batchedSprite);
}
}
static void ConvertSpriteType(GameObject go, System.Type targetType)
{
tk2dBaseSprite spr = go.GetComponent <tk2dBaseSprite>();
System.Type sourceType = spr.GetType();
if (sourceType != targetType)
{
tk2dBatchedSprite batchedSprite = new tk2dBatchedSprite();
tk2dStaticSpriteBatcherEditor.FillBatchedSprite(batchedSprite, go);
if (targetType == typeof(tk2dSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.Sprite;
}
else if (targetType == typeof(tk2dTiledSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.TiledSprite;
}
else if (targetType == typeof(tk2dSlicedSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.SlicedSprite;
}
else if (targetType == typeof(tk2dClippedSprite))
{
batchedSprite.type = tk2dBatchedSprite.Type.ClippedSprite;
}
#if (UNITY_3_5 || UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2)
if (spr.collider != null)
{
Object.DestroyImmediate(spr.collider);
}
Object.DestroyImmediate(spr, true);
#else
{
Collider[] colliders = spr.GetComponents <Collider>();
foreach (Collider c in colliders)
{
Undo.DestroyObjectImmediate(c);
}
Collider2D[] collider2Ds = spr.GetComponents <Collider2D>();
foreach (Collider2D c in collider2Ds)
{
Undo.DestroyObjectImmediate(c);
}
}
Undo.DestroyObjectImmediate(spr);
#endif
bool sourceHasDimensions = sourceType == typeof(tk2dSlicedSprite) || sourceType == typeof(tk2dTiledSprite);
bool targetHasDimensions = targetType == typeof(tk2dSlicedSprite) || targetType == typeof(tk2dTiledSprite);
// Some minor fixups
if (!sourceHasDimensions && targetHasDimensions)
{
batchedSprite.Dimensions = new Vector2(100, 100);
}
if (targetType == typeof(tk2dClippedSprite))
{
batchedSprite.ClippedSpriteRegionBottomLeft = Vector2.zero;
batchedSprite.ClippedSpriteRegionTopRight = Vector2.one;
}
if (targetType == typeof(tk2dSlicedSprite))
{
batchedSprite.SlicedSpriteBorderBottomLeft = new Vector2(0.1f, 0.1f);
batchedSprite.SlicedSpriteBorderTopRight = new Vector2(0.1f, 0.1f);
}
tk2dStaticSpriteBatcherEditor.RestoreBatchedSprite(go, batchedSprite);
#if !(UNITY_3_5 || UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2)
{
tk2dBaseSprite tmpSprite = go.GetComponent <tk2dBaseSprite>();
if (tmpSprite != null)
{
Undo.RegisterCreatedObjectUndo(tmpSprite, "Convert Sprite Type");
}
}
#endif
}
}
protected void DrawSpriteEditorGUI(tk2dBaseSprite sprite)
{
var newCollection = tk2dSpriteGuiUtility.SpriteCollectionPopup("Collection", sprite.Collection, true, sprite.spriteId);
if (sprite.Collection != newCollection)
{
if (sprite.Collection == null)
sprite.Collection = newCollection;
int spriteId = sprite.spriteId;
if (sprite.spriteId < 0 || sprite.spriteId >= sprite.Collection.Count
|| !sprite.Collection.inst.spriteDefinitions[sprite.spriteId].Valid)
spriteId = sprite.Collection.FirstValidDefinitionIndex;
sprite.SwitchCollectionAndSprite(newCollection, spriteId);
sprite.ForceBuild();
}
if (sprite.Collection)
{
int newSpriteId = sprite.spriteId;
// sanity check sprite id
if (sprite.spriteId < 0 || sprite.spriteId >= sprite.Collection.Count
|| !sprite.Collection.inst.spriteDefinitions[sprite.spriteId].Valid)
{
newSpriteId = sprite.Collection.inst.FirstValidDefinitionIndex;
}
newSpriteId = tk2dSpriteGuiUtility.SpriteSelectorPopup("Sprite", sprite.spriteId, sprite.Collection);
if (tk2dPreferences.inst.displayTextureThumbs)
{
tk2dSpriteDefinition def = sprite.GetCurrentSpriteDef();
if (sprite.Collection.version < 1 || def.texelSize == Vector2.zero)
{
string message = "";
message = "No thumbnail data.";
if (sprite.Collection.version < 1)
message += "\nPlease rebuild Sprite Collection.";
tk2dGuiUtility.InfoBox(message, tk2dGuiUtility.WarningLevel.Info);
}
else
{
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(" ");
Vector2 texSize = thumbnailCache.GetSpriteSizePixels(def);
float w = texSize.x;
float h = texSize.y;
float maxSize = 128.0f;
if (w > maxSize)
{
h = h / w * maxSize;
w = maxSize;
}
Rect r = GUILayoutUtility.GetRect(w, h, GUILayout.ExpandWidth(false));
thumbnailCache.DrawSpriteTexture(r, def);
GUILayout.EndHorizontal();
}
}
if (newSpriteId != sprite.spriteId)
{
sprite.spriteId = newSpriteId;
sprite.EditMode__CreateCollider();
GUI.changed = true;
}
sprite.color = EditorGUILayout.ColorField("Color", sprite.color);
Vector3 newScale = EditorGUILayout.Vector3Field("Scale", sprite.scale);
if (newScale != sprite.scale)
{
sprite.scale = newScale;
sprite.EditMode__CreateCollider();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("HFlip"))
{
Vector3 s = sprite.scale;
s.x *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button("VFlip"))
{
Vector3 s = sprite.scale;
s.y *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Reset Scale", "Set scale to 1")))
{
Vector3 s = sprite.scale;
s.x = Mathf.Sign(s.x);
s.y = Mathf.Sign(s.y);
s.z = Mathf.Sign(s.z);
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button(new GUIContent("Bake Scale", "Transfer scale from transform.scale -> sprite")))
{
tk2dScaleUtility.Bake(sprite.transform);
GUI.changed = true;
}
GUIContent pixelPerfectButton = new GUIContent("1:1", "Make Pixel Perfect");
if ( GUILayout.Button(pixelPerfectButton ))
{
if (tk2dPixelPerfectHelper.inst) tk2dPixelPerfectHelper.inst.Setup();
sprite.MakePixelPerfect();
GUI.changed = true;
}
sprite.pixelPerfect = GUILayout.Toggle(sprite.pixelPerfect, new GUIContent("Always", "Always keep pixel perfect"), GUILayout.Width(60.0f));
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.IntSlider("Need a collection bound", 0, 0, 1);
}
bool needUpdatePrefabs = false;
if (GUI.changed)
{
EditorUtility.SetDirty(sprite);
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
if (PrefabUtility.GetPrefabType(sprite) == PrefabType.Prefab)
needUpdatePrefabs = true;
#endif
}
// This is a prefab, and changes need to be propagated. This isn't supported in Unity 3.4
if (needUpdatePrefabs)
{
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
// Rebuild prefab instances
tk2dBaseSprite[] allSprites = Resources.FindObjectsOfTypeAll(sprite.GetType()) as tk2dBaseSprite[];
foreach (var spr in allSprites)
{
if (PrefabUtility.GetPrefabType(spr) == PrefabType.PrefabInstance &&
PrefabUtility.GetPrefabParent(spr.gameObject) == sprite.gameObject)
{
// Reset all prefab states
var propMod = PrefabUtility.GetPropertyModifications(spr);
PrefabUtility.ResetToPrefabState(spr);
PrefabUtility.SetPropertyModifications(spr, propMod);
spr.ForceBuild();
}
}
#endif
}
}
protected void DrawSpriteEditorGUI(tk2dBaseSprite sprite)
{
var newCollection = tk2dSpriteGuiUtility.SpriteCollectionPopup("Collection", sprite.collection, true, sprite.spriteId);
if (sprite.collection != newCollection)
{
if (sprite.collection == null)
{
sprite.collection = newCollection;
}
int spriteId = sprite.spriteId;
if (sprite.spriteId < 0 || sprite.spriteId >= sprite.collection.Count ||
!sprite.collection.spriteDefinitions[sprite.spriteId].Valid)
{
spriteId = sprite.collection.FirstValidDefinitionIndex;
}
sprite.SwitchCollectionAndSprite(newCollection, spriteId);
sprite.ForceBuild();
}
if (sprite.collection)
{
int newSpriteId = sprite.spriteId;
// sanity check sprite id
if (sprite.spriteId < 0 || sprite.spriteId >= sprite.collection.Count ||
!sprite.collection.spriteDefinitions[sprite.spriteId].Valid)
{
newSpriteId = sprite.collection.FirstValidDefinitionIndex;
}
newSpriteId = tk2dSpriteGuiUtility.SpriteSelectorPopup("Sprite", sprite.spriteId, sprite.collection);
if (tk2dPreferences.inst.displayTextureThumbs)
{
if (sprite.collection.version < 1 || sprite.collection.dataGuid == tk2dSpriteGuiUtility.TransientGUID)
{
string message = "";
message = "No thumbnail data.";
if (sprite.collection.version < 1 && sprite.collection.dataGuid != tk2dSpriteGuiUtility.TransientGUID)
{
message += "\nPlease rebuild Sprite Collection.";
}
tk2dGuiUtility.InfoBox(message, tk2dGuiUtility.WarningLevel.Info);
}
else
{
var tex = tk2dSpriteThumbnailCache.GetThumbnailTexture(sprite.collection, sprite.spriteId);
if (tex)
{
float w = tex.width;
float h = tex.height;
float maxSize = 128.0f;
if (w > maxSize)
{
h = h / w * maxSize;
w = maxSize;
}
Rect r = GUILayoutUtility.GetRect(w, h);
GUI.DrawTexture(r, tex, ScaleMode.ScaleToFit);
}
}
}
if (newSpriteId != sprite.spriteId)
{
sprite.spriteId = newSpriteId;
sprite.EditMode__CreateCollider();
GUI.changed = true;
}
sprite.color = EditorGUILayout.ColorField("Color", sprite.color);
Vector3 newScale = EditorGUILayout.Vector3Field("Scale", sprite.scale);
if (newScale != sprite.scale)
{
sprite.scale = newScale;
sprite.EditMode__CreateCollider();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("HFlip"))
{
Vector3 s = sprite.scale;
s.x *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button("VFlip"))
{
Vector3 s = sprite.scale;
s.y *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Reset Scale", "Set scale to 1")))
{
Vector3 s = sprite.scale;
s.x = Mathf.Sign(s.x);
s.y = Mathf.Sign(s.y);
s.z = Mathf.Sign(s.z);
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button(new GUIContent("Bake Scale", "Transfer scale from transform.scale -> sprite")))
{
tk2dScaleUtility.Bake(sprite.transform);
GUI.changed = true;
}
GUIContent pixelPerfectButton = new GUIContent("1:1", "Make Pixel Perfect");
if (GUILayout.Button(pixelPerfectButton))
{
if (tk2dPixelPerfectHelper.inst)
{
tk2dPixelPerfectHelper.inst.Setup();
}
sprite.MakePixelPerfect();
GUI.changed = true;
}
sprite.pixelPerfect = GUILayout.Toggle(sprite.pixelPerfect, new GUIContent("Always", "Always keep pixel perfect"), GUILayout.Width(60.0f));
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.IntSlider("Need a collection bound", 0, 0, 1);
}
bool needUpdatePrefabs = false;
if (GUI.changed)
{
EditorUtility.SetDirty(sprite);
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
if (PrefabUtility.GetPrefabType(sprite) == PrefabType.Prefab)
{
needUpdatePrefabs = true;
}
#endif
}
// This is a prefab, and changes need to be propagated. This isn't supported in Unity 3.4
if (needUpdatePrefabs)
{
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
// Rebuild prefab instances
tk2dBaseSprite[] allSprites = Resources.FindObjectsOfTypeAll(sprite.GetType()) as tk2dBaseSprite[];
foreach (var spr in allSprites)
{
if (PrefabUtility.GetPrefabType(spr) == PrefabType.PrefabInstance &&
PrefabUtility.GetPrefabParent(spr.gameObject) == sprite.gameObject)
{
// Reset all prefab states
var propMod = PrefabUtility.GetPropertyModifications(spr);
PrefabUtility.ResetToPrefabState(spr);
PrefabUtility.SetPropertyModifications(spr, propMod);
spr.ForceBuild();
}
}
#endif
}
}
protected void DrawSpriteEditorGUI(tk2dBaseSprite sprite)
{
Event ev = Event.current;
tk2dSpriteGuiUtility.SpriteSelector( sprite.Collection, sprite.spriteId, spriteChangedCallbackInstance, null );
if (sprite.Collection != null)
{
if (tk2dPreferences.inst.displayTextureThumbs) {
tk2dSpriteDefinition def = sprite.GetCurrentSpriteDef();
if (sprite.Collection.version < 1 || def.texelSize == Vector2.zero)
{
string message = "";
message = "No thumbnail data.";
if (sprite.Collection.version < 1)
message += "\nPlease rebuild Sprite Collection.";
tk2dGuiUtility.InfoBox(message, tk2dGuiUtility.WarningLevel.Info);
}
else
{
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(" ");
int tileSize = 128;
Rect r = GUILayoutUtility.GetRect(tileSize, tileSize, GUILayout.ExpandWidth(false));
tk2dGrid.Draw(r);
thumbnailCache.DrawSpriteTextureInRect(r, def, Color.white);
GUILayout.EndHorizontal();
r = GUILayoutUtility.GetLastRect();
if (ev.type == EventType.MouseDown && ev.button == 0 && r.Contains(ev.mousePosition)) {
tk2dSpriteGuiUtility.SpriteSelectorPopup( sprite.Collection, sprite.spriteId, spriteChangedCallbackInstance, null );
}
}
}
sprite.color = EditorGUILayout.ColorField("Color", sprite.color);
Vector3 newScale = EditorGUILayout.Vector3Field("Scale", sprite.scale);
if (newScale != sprite.scale)
{
sprite.scale = newScale;
sprite.EditMode__CreateCollider();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("HFlip"))
{
Vector3 s = sprite.scale;
s.x *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button("VFlip"))
{
Vector3 s = sprite.scale;
s.y *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Reset Scale", "Set scale to 1")))
{
Vector3 s = sprite.scale;
s.x = Mathf.Sign(s.x);
s.y = Mathf.Sign(s.y);
s.z = Mathf.Sign(s.z);
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button(new GUIContent("Bake Scale", "Transfer scale from transform.scale -> sprite")))
{
tk2dScaleUtility.Bake(sprite.transform);
GUI.changed = true;
}
GUIContent pixelPerfectButton = new GUIContent("1:1", "Make Pixel Perfect");
if ( GUILayout.Button(pixelPerfectButton ))
{
if (tk2dPixelPerfectHelper.inst) tk2dPixelPerfectHelper.inst.Setup();
sprite.MakePixelPerfect();
GUI.changed = true;
}
sprite.pixelPerfect = GUILayout.Toggle(sprite.pixelPerfect, new GUIContent("Always", "Always keep pixel perfect"), GUILayout.Width(60.0f));
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.IntSlider("Need a collection bound", 0, 0, 1);
}
bool needUpdatePrefabs = false;
if (GUI.changed)
{
EditorUtility.SetDirty(sprite);
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
if (PrefabUtility.GetPrefabType(sprite) == PrefabType.Prefab)
needUpdatePrefabs = true;
#endif
}
// This is a prefab, and changes need to be propagated. This isn't supported in Unity 3.4
if (needUpdatePrefabs)
{
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
// Rebuild prefab instances
tk2dBaseSprite[] allSprites = Resources.FindObjectsOfTypeAll(sprite.GetType()) as tk2dBaseSprite[];
foreach (var spr in allSprites)
{
if (PrefabUtility.GetPrefabType(spr) == PrefabType.PrefabInstance &&
PrefabUtility.GetPrefabParent(spr.gameObject) == sprite.gameObject)
{
// Reset all prefab states
var propMod = PrefabUtility.GetPropertyModifications(spr);
PrefabUtility.ResetToPrefabState(spr);
PrefabUtility.SetPropertyModifications(spr, propMod);
spr.ForceBuild();
}
}
#endif
}
}
protected void DrawSpriteEditorGUI(tk2dBaseSprite sprite)
{
Event ev = Event.current;
tk2dSpriteGuiUtility.SpriteSelector(sprite.Collection, sprite.spriteId, spriteChangedCallbackInstance, null);
if (sprite.Collection != null)
{
if (tk2dPreferences.inst.displayTextureThumbs)
{
tk2dSpriteDefinition def = sprite.GetCurrentSpriteDef();
if (sprite.Collection.version < 1 || def.texelSize == Vector2.zero)
{
string message = "";
message = "No thumbnail data.";
if (sprite.Collection.version < 1)
{
message += "\nPlease rebuild Sprite Collection.";
}
tk2dGuiUtility.InfoBox(message, tk2dGuiUtility.WarningLevel.Info);
}
else
{
GUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(" ");
int tileSize = 128;
Rect r = GUILayoutUtility.GetRect(tileSize, tileSize, GUILayout.ExpandWidth(false));
tk2dGrid.Draw(r);
thumbnailCache.DrawSpriteTextureInRect(r, def, Color.white);
GUILayout.EndHorizontal();
r = GUILayoutUtility.GetLastRect();
if (ev.type == EventType.MouseDown && ev.button == 0 && r.Contains(ev.mousePosition))
{
tk2dSpriteGuiUtility.SpriteSelectorPopup(sprite.Collection, sprite.spriteId, spriteChangedCallbackInstance, null);
}
}
}
sprite.color = EditorGUILayout.ColorField("Color", sprite.color);
Vector3 newScale = EditorGUILayout.Vector3Field("Scale", sprite.scale);
if (newScale != sprite.scale)
{
sprite.scale = newScale;
sprite.EditMode__CreateCollider();
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("HFlip"))
{
Vector3 s = sprite.scale;
s.x *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button("VFlip"))
{
Vector3 s = sprite.scale;
s.y *= -1.0f;
sprite.scale = s;
GUI.changed = true;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent("Reset Scale", "Set scale to 1")))
{
Vector3 s = sprite.scale;
s.x = Mathf.Sign(s.x);
s.y = Mathf.Sign(s.y);
s.z = Mathf.Sign(s.z);
sprite.scale = s;
GUI.changed = true;
}
if (GUILayout.Button(new GUIContent("Bake Scale", "Transfer scale from transform.scale -> sprite")))
{
tk2dScaleUtility.Bake(sprite.transform);
GUI.changed = true;
}
GUIContent pixelPerfectButton = new GUIContent("1:1", "Make Pixel Perfect");
if (GUILayout.Button(pixelPerfectButton))
{
if (tk2dPixelPerfectHelper.inst)
{
tk2dPixelPerfectHelper.inst.Setup();
}
sprite.MakePixelPerfect();
GUI.changed = true;
}
sprite.pixelPerfect = GUILayout.Toggle(sprite.pixelPerfect, new GUIContent("Always", "Always keep pixel perfect"), GUILayout.Width(60.0f));
EditorGUILayout.EndHorizontal();
}
else
{
EditorGUILayout.IntSlider("Need a collection bound", 0, 0, 1);
}
bool needUpdatePrefabs = false;
if (GUI.changed)
{
EditorUtility.SetDirty(sprite);
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
if (PrefabUtility.GetPrefabType(sprite) == PrefabType.Prefab)
{
needUpdatePrefabs = true;
}
#endif
}
// This is a prefab, and changes need to be propagated. This isn't supported in Unity 3.4
if (needUpdatePrefabs)
{
#if !(UNITY_3_0 || UNITY_3_1 || UNITY_3_2 || UNITY_3_3 || UNITY_3_4)
// Rebuild prefab instances
tk2dBaseSprite[] allSprites = Resources.FindObjectsOfTypeAll(sprite.GetType()) as tk2dBaseSprite[];
foreach (var spr in allSprites)
{
if (PrefabUtility.GetPrefabType(spr) == PrefabType.PrefabInstance &&
PrefabUtility.GetPrefabParent(spr.gameObject) == sprite.gameObject)
{
// Reset all prefab states
var propMod = PrefabUtility.GetPropertyModifications(spr);
PrefabUtility.ResetToPrefabState(spr);
PrefabUtility.SetPropertyModifications(spr, propMod);
spr.ForceBuild();
}
}
#endif
}
}
