Ejemplo n.º 1
0
        public static Sprite[] GetSpriteFromDraggedPathsOrObjects()
        {
            List <Sprite> spriteList = new List <Sprite>();

            foreach (UnityEngine.Object objectReference in DragAndDrop.objectReferences)
            {
                if (AssetDatabase.Contains(objectReference))
                {
                    if (objectReference is Sprite)
                    {
                        spriteList.Add(objectReference as Sprite);
                    }
                    else if (objectReference is Texture2D)
                    {
                        spriteList.AddRange((IEnumerable <Sprite>)SpriteUtility.TextureToSprites(objectReference as Texture2D));
                    }
                }
            }
            if (spriteList.Count > 0)
            {
                return(spriteList.ToArray());
            }
            Sprite sprite = SpriteUtility.HandleExternalDrag(Event.current.type == EventType.DragPerform);

            if (!((UnityEngine.Object)sprite != (UnityEngine.Object)null))
            {
                return((Sprite[])null);
            }
            return(new Sprite[1] {
                sprite
            });
        }
Ejemplo n.º 2
0
        private static bool CreateAnimation(GameObject gameObject, UnityEngine.Object[] frames)
        {
            Array.Sort <UnityEngine.Object>(frames, (UnityEngine.Object a, UnityEngine.Object b) => EditorUtility.NaturalCompare(a.name, b.name));
            string message       = string.Format("Create a new animation for the game object '{0}':", gameObject.name);
            string directoryName = Path.GetDirectoryName(AssetDatabase.GetAssetPath(frames[0]));
            string text          = EditorUtility.SaveFilePanelInProject("Create New Animation", "New Animation", "anim", message, directoryName);

            if (string.IsNullOrEmpty(text))
            {
                return(false);
            }
            AnimationClip animationClip = AnimationSelection.AllocateAndSetupClip(true);

            AssetDatabase.CreateAsset(animationClip, text);
            AnimationSelection.AddClipToAnimatorComponent(gameObject, animationClip);
            animationClip.frameRate = 12f;
            ObjectReferenceKeyframe[] array = new ObjectReferenceKeyframe[frames.Length];
            for (int i = 0; i < array.Length; i++)
            {
                array[i]       = default(ObjectReferenceKeyframe);
                array[i].value = SpriteUtility.RemapObjectToSprite(frames[i]);
                array[i].time  = (float)i / animationClip.frameRate;
            }
            EditorCurveBinding binding = EditorCurveBinding.PPtrCurve(string.Empty, typeof(SpriteRenderer), "m_Sprite");

            AnimationUtility.SetObjectReferenceCurve(animationClip, binding, array);
            return(true);
        }
Ejemplo n.º 3
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 private static void HandleExternalDrag(string[] paths, bool perform, ref List <Sprite> result)
 {
     for (int i = 0; i < paths.Length; i++)
     {
         string text = paths[i];
         if (SpriteUtility.ValidPathForTextureAsset(text))
         {
             DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
             if (perform)
             {
                 string text2 = AssetDatabase.GenerateUniqueAssetPath(Path.Combine("Assets", FileUtil.GetLastPathNameComponent(text)));
                 if (text2.Length > 0)
                 {
                     FileUtil.CopyFileOrDirectory(text, text2);
                     SpriteUtility.ForcedImportFor(text2);
                     Sprite sprite = SpriteUtility.GenerateDefaultSprite(AssetDatabase.LoadMainAssetAtPath(text2) as UnityEngine.Texture2D);
                     if (sprite != null)
                     {
                         result.Add(sprite);
                     }
                 }
             }
         }
     }
 }
Ejemplo n.º 4
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        public static bool HandleSingleSpriteDragIntoHierarchy(IHierarchyProperty property, Sprite sprite, bool perform)
        {
            GameObject gameObject = null;

            if (property != null && property.pptrValue != null)
            {
                UnityEngine.Object pptrValue = property.pptrValue;
                gameObject = (pptrValue as GameObject);
            }
            if (perform)
            {
                Vector3    defaultInstantiatePosition = SpriteUtility.GetDefaultInstantiatePosition();
                GameObject gameObject2 = SpriteUtility.DropSpriteToSceneToCreateGO(sprite, defaultInstantiatePosition);
                if (gameObject != null)
                {
                    Analytics.Event("Sprite Drag and Drop", "Drop single sprite to existing gameobject", "null", 1);
                    gameObject2.transform.parent        = gameObject.transform;
                    gameObject2.transform.localPosition = Vector3.zero;
                }
                else
                {
                    Analytics.Event("Sprite Drag and Drop", "Drop single sprite to empty hierarchy", "null", 1);
                }
                Selection.activeGameObject = gameObject2;
            }
            return(true);
        }
Ejemplo n.º 5
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        private static Sprite GenerateDefaultSprite(UnityEngine.Texture2D texture)
        {
            string          assetPath       = AssetDatabase.GetAssetPath(texture);
            TextureImporter textureImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;
            Sprite          result;

            if (textureImporter == null)
            {
                result = null;
            }
            else if (textureImporter.textureType != TextureImporterType.Sprite)
            {
                result = null;
            }
            else
            {
                if (textureImporter.spriteImportMode == SpriteImportMode.None)
                {
                    textureImporter.spriteImportMode = SpriteImportMode.Single;
                    AssetDatabase.WriteImportSettingsIfDirty(assetPath);
                    SpriteUtility.ForcedImportFor(assetPath);
                }
                UnityEngine.Object @object = AssetDatabase.LoadAllAssetsAtPath(assetPath).FirstOrDefault((UnityEngine.Object t) => t is Sprite);
                result = (@object as Sprite);
            }
            return(result);
        }
Ejemplo n.º 6
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        public static List <Sprite> TextureToSprites(UnityEngine.Texture2D tex)
        {
            UnityEngine.Object[] array = AssetDatabase.LoadAllAssetsAtPath(AssetDatabase.GetAssetPath(tex));
            List <Sprite>        list  = new List <Sprite>();

            for (int i = 0; i < array.Length; i++)
            {
                if (array[i].GetType() == typeof(Sprite))
                {
                    list.Add(array[i] as Sprite);
                }
            }
            List <Sprite> result;

            if (list.Count > 0)
            {
                result = list;
            }
            else
            {
                Sprite sprite = SpriteUtility.GenerateDefaultSprite(tex);
                if (sprite != null)
                {
                    list.Add(sprite);
                }
                result = list;
            }
            return(result);
        }
Ejemplo n.º 7
0
        public static List <Sprite> GetSpriteFromPathsOrObjects(UnityEngine.Object[] objects, string[] paths, EventType currentEventType)
        {
            List <Sprite> list = new List <Sprite>();

            for (int i = 0; i < objects.Length; i++)
            {
                UnityEngine.Object @object = objects[i];
                if (AssetDatabase.Contains(@object))
                {
                    if (@object is Sprite)
                    {
                        list.Add(@object as Sprite);
                    }
                    else if (@object is UnityEngine.Texture2D)
                    {
                        list.AddRange(SpriteUtility.TextureToSprites(@object as UnityEngine.Texture2D));
                    }
                }
            }
            if (!SpriteUtility.ExistingAssets(objects) && currentEventType == EventType.DragPerform && EditorSettings.defaultBehaviorMode == EditorBehaviorMode.Mode2D)
            {
                SpriteUtility.HandleExternalDrag(paths, true, ref list);
            }
            return(list);
        }
Ejemplo n.º 8
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        private static Sprite GenerateDefaultSprite(Texture2D texture)
        {
            string          assetPath = AssetDatabase.GetAssetPath((UnityEngine.Object)texture);
            TextureImporter atPath    = AssetImporter.GetAtPath(assetPath) as TextureImporter;

            if ((UnityEngine.Object)atPath == (UnityEngine.Object)null)
            {
                return((Sprite)null);
            }
            if (atPath.textureType != TextureImporterType.Sprite && atPath.textureType != TextureImporterType.Advanced)
            {
                return((Sprite)null);
            }
            if (atPath.spriteImportMode == SpriteImportMode.None)
            {
                if (atPath.textureType == TextureImporterType.Advanced)
                {
                    return((Sprite)null);
                }
                atPath.spriteImportMode = SpriteImportMode.Single;
                AssetDatabase.WriteImportSettingsIfDirty(assetPath);
                SpriteUtility.ForcedImportFor(assetPath);
            }
            UnityEngine.Object @object = (UnityEngine.Object)null;
            try
            {
                @object = ((IEnumerable <UnityEngine.Object>)AssetDatabase.LoadAllAssetsAtPath(assetPath)).First <UnityEngine.Object>((Func <UnityEngine.Object, bool>)(t => t is Sprite));
            }
            catch (Exception ex)
            {
                Debug.LogWarning((object)"Texture being dragged has no Sprites.");
            }
            return(@object as Sprite);
        }
Ejemplo n.º 9
0
        private static Sprite HandleExternalDrag(bool perform)
        {
            if (DragAndDrop.paths.Length == 0)
            {
                return(null);
            }
            string text = DragAndDrop.paths[0];

            if (!SpriteUtility.ValidPathForTextureAsset(text))
            {
                return(null);
            }
            DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
            if (!perform)
            {
                return(null);
            }
            string text2 = AssetDatabase.GenerateUniqueAssetPath(Path.Combine("Assets", FileUtil.GetLastPathNameComponent(text)));

            if (text2.Length <= 0)
            {
                return(null);
            }
            FileUtil.CopyFileOrDirectory(text, text2);
            SpriteUtility.ForcedImportFor(text2);
            return(SpriteUtility.GenerateDefaultSprite(AssetDatabase.LoadMainAssetAtPath(text2) as Texture2D));
        }
Ejemplo n.º 10
0
        public static Sprite[] GetSpriteFromDraggedPathsOrObjects()
        {
            List <Sprite> list = new List <Sprite>();

            UnityEngine.Object[] objectReferences = DragAndDrop.objectReferences;
            for (int i = 0; i < objectReferences.Length; i++)
            {
                UnityEngine.Object @object = objectReferences[i];
                if (AssetDatabase.Contains(@object))
                {
                    if (@object is Sprite)
                    {
                        list.Add(@object as Sprite);
                    }
                    else
                    {
                        if (@object is Texture2D)
                        {
                            list.AddRange(SpriteUtility.TextureToSprites(@object as Texture2D));
                        }
                    }
                }
            }
            if (list.Count > 0)
            {
                return(list.ToArray());
            }
            return(new Sprite[]
            {
                SpriteUtility.HandleExternalDrag(Event.current.type == EventType.DragPerform)
            });
        }
Ejemplo n.º 11
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 public static void AddAnimationToGO(GameObject go, Sprite[] frames)
 {
     if (frames != null && frames.Length > 0)
     {
         SpriteRenderer spriteRenderer = go.GetComponent <SpriteRenderer>();
         if (spriteRenderer == null)
         {
             Debug.LogWarning("There should be a SpriteRenderer in dragged object");
             spriteRenderer = go.AddComponent <SpriteRenderer>();
         }
         spriteRenderer.sprite = frames[0];
         if (frames.Length > 1)
         {
             Analytics.Event("Sprite Drag and Drop", "Drop multiple sprites to scene", "null", 1);
             if (!SpriteUtility.CreateAnimation(go, frames))
             {
                 Debug.LogError("Failed to create animation for dragged object");
             }
         }
         else
         {
             Analytics.Event("Sprite Drag and Drop", "Drop single sprite to scene", "null", 1);
         }
     }
 }
Ejemplo n.º 12
0
        private static Sprite GenerateDefaultSprite(Texture2D texture)
        {
            string          assetPath       = AssetDatabase.GetAssetPath(texture);
            TextureImporter textureImporter = AssetImporter.GetAtPath(assetPath) as TextureImporter;

            if (textureImporter.textureType != TextureImporterType.Sprite && textureImporter.textureType != TextureImporterType.Advanced)
            {
                return(null);
            }
            if (textureImporter.spriteImportMode == SpriteImportMode.None)
            {
                if (textureImporter.textureType == TextureImporterType.Advanced)
                {
                    return(null);
                }
                textureImporter.spriteImportMode = SpriteImportMode.Single;
                AssetDatabase.WriteImportSettingsIfDirty(assetPath);
                SpriteUtility.ForcedImportFor(assetPath);
            }
            UnityEngine.Object @object = null;
            try
            {
                @object = AssetDatabase.LoadAllAssetsAtPath(assetPath).First((UnityEngine.Object t) => t is Sprite);
            }
            catch (Exception)
            {
                Debug.LogWarning("Texture being dragged has no Sprites.");
            }
            return(@object as Sprite);
        }
Ejemplo n.º 13
0
        private static bool CreateAnimation(GameObject gameObject, UnityEngine.Object[] frames)
        {
            Array.Sort <UnityEngine.Object>(frames, (UnityEngine.Object a, UnityEngine.Object b) => EditorUtility.NaturalCompare(a.name, b.name));
            bool result;

            if (!AnimationWindowUtility.EnsureActiveAnimationPlayer(gameObject))
            {
                result = false;
            }
            else
            {
                Animator closestAnimatorInParents = AnimationWindowUtility.GetClosestAnimatorInParents(gameObject.transform);
                if (closestAnimatorInParents == null)
                {
                    result = false;
                }
                else
                {
                    AnimationClip animationClip = AnimationWindowUtility.CreateNewClip(gameObject.name);
                    if (animationClip == null)
                    {
                        result = false;
                    }
                    else
                    {
                        SpriteUtility.AddSpriteAnimationToClip(animationClip, frames);
                        result = AnimationWindowUtility.AddClipToAnimatorComponent(closestAnimatorInParents, animationClip);
                    }
                }
            }
            return(result);
        }
Ejemplo n.º 14
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 public static GameObject DropFramesToSceneToCreateGO(Sprite[] frames, Vector3 position)
 {
     if (frames.Length > 0)
     {
         Sprite sprite = frames[0];
         string name   = (!string.IsNullOrEmpty(sprite.name)) ? sprite.name : "Sprite";
         name = GameObjectUtility.GetUniqueNameForSibling(null, name);
         GameObject     gameObject     = new GameObject(name);
         SpriteRenderer spriteRenderer = gameObject.AddComponent <SpriteRenderer>();
         spriteRenderer.sprite         = sprite;
         gameObject.transform.position = position;
         Selection.activeObject        = gameObject;
         if (frames.Length > 1)
         {
             Analytics.Event("Sprite Drag and Drop", "Drop multiple sprites to scene", "null", 1);
             if (!SpriteUtility.CreateAnimation(gameObject, frames))
             {
                 UnityEngine.Object.DestroyImmediate(gameObject);
                 return(null);
             }
         }
         else
         {
             Analytics.Event("Sprite Drag and Drop", "Drop single sprite to scene", "null", 1);
         }
         return(gameObject);
     }
     return(null);
 }
Ejemplo n.º 15
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        public static void AddAnimationToGO(GameObject go, Sprite[] frames)
        {
            if (frames == null || frames.Length <= 0)
            {
                return;
            }
            SpriteRenderer spriteRenderer = go.GetComponent <SpriteRenderer>();

            if ((UnityEngine.Object)spriteRenderer == (UnityEngine.Object)null)
            {
                Debug.LogWarning((object)"There should be a SpriteRenderer in dragged object");
                spriteRenderer = go.AddComponent <SpriteRenderer>();
            }
            spriteRenderer.sprite = frames[0];
            if (frames.Length > 1)
            {
                Analytics.Event("Sprite Drag and Drop", "Drop multiple sprites to scene", "null", 1);
                if (SpriteUtility.CreateAnimation(go, (UnityEngine.Object[])frames))
                {
                    return;
                }
                Debug.LogError((object)"Failed to create animation for dragged object");
            }
            else
            {
                Analytics.Event("Sprite Drag and Drop", "Drop single sprite to scene", "null", 1);
            }
        }
Ejemplo n.º 16
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 public static UnityEngine.Texture2D RenderStaticPreview(Sprite sprite, Color color, int width, int height, Matrix4x4 transform)
 {
     UnityEngine.Texture2D result;
     if (sprite == null)
     {
         result = null;
     }
     else
     {
         PreviewHelpers.AdjustWidthAndHeightForStaticPreview((int)sprite.rect.width, (int)sprite.rect.height, ref width, ref height);
         SavedRenderTargetState savedRenderTargetState = new SavedRenderTargetState();
         RenderTexture          temporary = RenderTexture.GetTemporary(width, height, 0, RenderTextureFormat.Default, RenderTextureReadWrite.Default);
         RenderTexture.active = temporary;
         GL.Clear(true, true, new Color(0f, 0f, 0f, 0.1f));
         SpriteUtility.previewSpriteDefaultMaterial.mainTexture = sprite.texture;
         SpriteUtility.previewSpriteDefaultMaterial.SetPass(0);
         SpriteUtility.RenderSpriteImmediate(sprite, color, transform);
         UnityEngine.Texture2D texture2D = new UnityEngine.Texture2D(width, height, TextureFormat.ARGB32, false);
         texture2D.hideFlags = HideFlags.HideAndDontSave;
         texture2D.ReadPixels(new Rect(0f, 0f, (float)width, (float)height), 0, 0);
         texture2D.Apply();
         RenderTexture.ReleaseTemporary(temporary);
         savedRenderTargetState.Restore();
         result = texture2D;
     }
     return(result);
 }
Ejemplo n.º 17
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        public static void OnSceneDrag(SceneView sceneView)
        {
            Event current = Event.current;

            if (current.type != EventType.DragUpdated && current.type != EventType.DragPerform && current.type != EventType.DragExited)
            {
                return;
            }
            Sprite[] spriteFromDraggedPathsOrObjects = SpriteUtility.GetSpriteFromDraggedPathsOrObjects();
            if (spriteFromDraggedPathsOrObjects.Length == 0)
            {
                return;
            }
            Sprite x = spriteFromDraggedPathsOrObjects[0];

            if (x == null)
            {
                return;
            }
            DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
            EventType type = current.type;

            if (type == EventType.DragPerform)
            {
                Vector3 point = HandleUtility.GUIPointToWorldRay(current.mousePosition).GetPoint(10f);
                point.z = 0f;
                GameObject objectToUndo = SpriteUtility.DropFramesToSceneToCreateGO(spriteFromDraggedPathsOrObjects, point);
                Undo.RegisterCreatedObjectUndo(objectToUndo, "Create Sprite");
                current.Use();
            }
        }
Ejemplo n.º 18
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 public static Sprite TextureToSprite(Texture2D tex)
 {
     Sprite[] array = SpriteUtility.TextureToSprites(tex);
     if (array.Length > 0)
     {
         return(array[0]);
     }
     return(null);
 }
Ejemplo n.º 19
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 public static Sprite TextureToSprite(Texture2D tex)
 {
     Sprite[] sprites = SpriteUtility.TextureToSprites(tex);
     if (sprites.Length > 0)
     {
         return(sprites[0]);
     }
     return((Sprite)null);
 }
Ejemplo n.º 20
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        public static void OnSceneDrag(SceneView sceneView)
        {
            IEvent arg_2E_1 = new UnityEngine.U2D.Interface.Event();

            UnityEngine.Object[] arg_2E_2 = DragAndDrop.objectReferences;
            string[]             arg_2E_3 = DragAndDrop.paths;
            if (SpriteUtility.< > f__mg$cache0 == null)
            {
                SpriteUtility.< > f__mg$cache0 = new SpriteUtility.ShowFileDialogDelegate(EditorUtility.SaveFilePanelInProject);
            }
            SpriteUtility.HandleSpriteSceneDrag(sceneView, arg_2E_1, arg_2E_2, arg_2E_3, SpriteUtility.< > f__mg$cache0);
        }
Ejemplo n.º 21
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        private static void AddSpriteAnimationToClip(AnimationClip newClip, UnityEngine.Object[] frames)
        {
            newClip.frameRate = 12f;
            ObjectReferenceKeyframe[] keyframes = new ObjectReferenceKeyframe[frames.Length];
            for (int index = 0; index < keyframes.Length; ++index)
            {
                keyframes[index]       = new ObjectReferenceKeyframe();
                keyframes[index].value = (UnityEngine.Object)SpriteUtility.RemapObjectToSprite(frames[index]);
                keyframes[index].time  = (float)index / newClip.frameRate;
            }
            EditorCurveBinding binding = EditorCurveBinding.PPtrCurve(string.Empty, typeof(SpriteRenderer), "m_Sprite");

            AnimationUtility.SetObjectReferenceCurve(newClip, binding, keyframes);
        }
Ejemplo n.º 22
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        private static void AddSpriteAnimationToClip(AnimationClip newClip, UnityEngine.Object[] frames)
        {
            newClip.frameRate = 12f;
            ObjectReferenceKeyframe[] array = new ObjectReferenceKeyframe[frames.Length];
            for (int i = 0; i < array.Length; i++)
            {
                array[i]       = default(ObjectReferenceKeyframe);
                array[i].value = SpriteUtility.RemapObjectToSprite(frames[i]);
                array[i].time  = (float)i / newClip.frameRate;
            }
            EditorCurveBinding binding = EditorCurveBinding.PPtrCurve("", typeof(SpriteRenderer), "m_Sprite");

            AnimationUtility.SetObjectReferenceCurve(newClip, binding, array);
        }
Ejemplo n.º 23
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        public static Sprite TextureToSprite(Texture2D tex)
        {
            Sprite[] array = SpriteUtility.TextureToSprites(tex);
            Sprite   result;

            if (array.Length > 0)
            {
                result = array[0];
            }
            else
            {
                result = null;
            }
            return(result);
        }
Ejemplo n.º 24
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        public static Sprite TextureToSprite(UnityEngine.Texture2D tex)
        {
            List <Sprite> list = SpriteUtility.TextureToSprites(tex);
            Sprite        result;

            if (list.Count > 0)
            {
                result = list[0];
            }
            else
            {
                result = null;
            }
            return(result);
        }
Ejemplo n.º 25
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 public ITexture2D GetReadableTexture2D()
 {
     if (this.m_ReadableTexture == null)
     {
         ITextureImporter assetImporterFromPath = this.m_AssetDatabase.GetAssetImporterFromPath(this.m_SelectedAssetPath);
         int width  = 0;
         int height = 0;
         assetImporterFromPath.GetWidthAndHeight(ref width, ref height);
         this.m_ReadableTexture = SpriteUtility.CreateTemporaryDuplicate(this.m_OriginalTexture, width, height);
         if (this.m_ReadableTexture != null)
         {
             this.m_ReadableTexture.filterMode = FilterMode.Point;
         }
     }
     return(new UnityEngine.U2D.Interface.Texture2D(this.m_ReadableTexture));
 }
Ejemplo n.º 26
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 public static void DoTilePreview(Sprite sprite, Color color, Matrix4x4 transform)
 {
     if (!(sprite == null))
     {
         Rect totalPosition = EditorGUILayout.GetControlRect(false, 32f, new GUILayoutOption[0]);
         totalPosition = EditorGUI.PrefixLabel(totalPosition, new GUIContent(TileEditor.Styles.previewLabel));
         Rect position  = new Rect(totalPosition.xMin, totalPosition.yMin, 32f, 32f);
         Rect position2 = new Rect(totalPosition.xMin - 1f, totalPosition.yMin - 1f, 34f, 34f);
         if (Event.current.type == EventType.Repaint)
         {
             EditorStyles.textField.Draw(position2, false, false, false, false);
         }
         Texture2D image = SpriteUtility.RenderStaticPreview(sprite, color, 32, 32, transform);
         EditorGUI.DrawTextureTransparent(position, image, ScaleMode.StretchToFill);
     }
 }
Ejemplo n.º 27
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        public static Sprite[] GetSpritesFromDraggedObjects()
        {
            List <Sprite> spriteList = new List <Sprite>();

            foreach (UnityEngine.Object objectReference in DragAndDrop.objectReferences)
            {
                if (objectReference.GetType() == typeof(Sprite))
                {
                    spriteList.Add(objectReference as Sprite);
                }
                else if (objectReference.GetType() == typeof(Texture2D))
                {
                    spriteList.AddRange((IEnumerable <Sprite>)SpriteUtility.TextureToSprites(objectReference as Texture2D));
                }
            }
            return(spriteList.ToArray());
        }
        // Copy collider from sprite if it is drag&dropped to the inspector
        private void HandleDragAndDrop(Rect targetRect)
        {
            if (Event.current.type != EventType.DragPerform && Event.current.type != EventType.DragUpdated)
            {
                return;
            }

            // Check we're dropping onto the polygon collider editor.
            if (!targetRect.Contains(Event.current.mousePosition))
            {
                return;
            }

            foreach (var obj in DragAndDrop.objectReferences.Where(obj => obj is Sprite || obj is Texture2D))
            {
                DragAndDrop.visualMode = DragAndDropVisualMode.Copy;

                if (Event.current.type == EventType.DragPerform)
                {
                    var sprite = obj is Sprite ? obj as Sprite : SpriteUtility.TextureToSprite(obj as Texture2D);

                    // Copy collider to all selected components
                    foreach (var collider in targets.Select(target => target as PolygonCollider2D))
                    {
                        Vector2[][] paths;
                        UnityEditor.Sprites.SpriteUtility.GenerateOutlineFromSprite(sprite, 0.25f, 200, true, out paths);
                        collider.pathCount = paths.Length;
                        for (int i = 0; i < paths.Length; ++i)
                        {
                            collider.SetPath(i, paths[i]);
                        }

                        DragAndDrop.AcceptDrag();
                    }

                    if (EditorTools.EditorTools.activeToolType == typeof(PolygonCollider2DTool))
                    {
                        EditorTools.EditorTools.RestorePreviousPersistentTool();
                    }
                }

                return;
            }

            DragAndDrop.visualMode = DragAndDropVisualMode.Rejected;
        }
Ejemplo n.º 29
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 private void HandleDragAndDrop(Rect targetRect)
 {
     if (Event.current.type != EventType.DragPerform && Event.current.type != EventType.DragUpdated || !targetRect.Contains(Event.current.mousePosition))
     {
         return;
     }
     using (IEnumerator <UnityEngine.Object> enumerator1 = ((IEnumerable <UnityEngine.Object>)DragAndDrop.objectReferences).Where <UnityEngine.Object>((Func <UnityEngine.Object, bool>)(obj =>
     {
         if (!(obj is Sprite))
         {
             return(obj is Texture2D);
         }
         return(true);
     })).GetEnumerator())
     {
         if (enumerator1.MoveNext())
         {
             UnityEngine.Object current1 = enumerator1.Current;
             DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
             if (Event.current.type != EventType.DragPerform)
             {
                 return;
             }
             Sprite sprite = !(current1 is Sprite) ? SpriteUtility.TextureToSprite(current1 as Texture2D) : current1 as Sprite;
             using (IEnumerator <PolygonCollider2D> enumerator2 = ((IEnumerable <UnityEngine.Object>) this.targets).Select <UnityEngine.Object, PolygonCollider2D>((Func <UnityEngine.Object, PolygonCollider2D>)(target => target as PolygonCollider2D)).GetEnumerator())
             {
                 while (enumerator2.MoveNext())
                 {
                     PolygonCollider2D current2 = enumerator2.Current;
                     Vector2[][]       paths;
                     UnityEditor.Sprites.SpriteUtility.GenerateOutlineFromSprite(sprite, 0.25f, (byte)200, true, out paths);
                     current2.pathCount = paths.Length;
                     for (int index = 0; index < paths.Length; ++index)
                     {
                         current2.SetPath(index, paths[index]);
                     }
                     this.m_PolyUtility.StopEditing();
                     DragAndDrop.AcceptDrag();
                 }
                 return;
             }
         }
     }
     DragAndDrop.visualMode = DragAndDropVisualMode.Rejected;
 }
Ejemplo n.º 30
0
 private static void CreateSceneDragObjects(List <Sprite> sprites)
 {
     if (SpriteUtility.s_SceneDragObjects == null)
     {
         SpriteUtility.s_SceneDragObjects = new List <UnityEngine.Object>();
     }
     if (SpriteUtility.s_DragType == SpriteUtility.DragType.CreateMultiple)
     {
         foreach (Sprite current in sprites)
         {
             SpriteUtility.s_SceneDragObjects.Add(SpriteUtility.CreateDragGO(current, Vector3.zero));
         }
     }
     else
     {
         SpriteUtility.s_SceneDragObjects.Add(SpriteUtility.CreateDragGO(sprites[0], Vector3.zero));
     }
 }