public static void SetAnchor(RectTransform rectTransform, string name)
{
Vector4 anchor = PsdUtils.GetAnchorWithGroupName(name);
rectTransform.anchorMin = new Vector2(anchor.x, anchor.y);
rectTransform.anchorMax = new Vector2(anchor.z, anchor.w);
}
private static string GetTextureFilePath(Layer layer, out string writePath)
{
string file = string.Empty;
writePath = _texturePath;
string layerName = PsdUtils.ClearNameTail(layer.Name);
file = Path.Combine(writePath, layerName + ".png");
return(file);
}
public static GroupClass CheckGroupClass(Layer layer)
{
if (layer.Children.Count == 0)
{
return(GroupClass.Empty);
}
if (layer.Name.StartsWith(BTN))
{
return(GroupClass.Button);
}
if (layer.Name.StartsWith(IMAGE))
{
return(GroupClass.Image);
}
if (layer.Name.StartsWith(TEXTURE))
{
return(GroupClass.Texture);
}
if (layer.Name.StartsWith(SCROLL))
{
return(GroupClass.ScrollRect);
}
if (layer.Name.StartsWith(PROGRESS))
{
return(GroupClass.Progress);
}
if (layer.Name.StartsWith(SLIDER))
{
return(GroupClass.Slider);
}
int imgLayerCount = 0;
foreach (var child in layer.Children)
{
// 如果有图像layer
if (!child.IsTextLayer && !PsdUtils.IsGroupLayer(child))
{
imgLayerCount++;
}
}
if (imgLayerCount == 1)
{
return(GroupClass.Image);
}
if (layer.Children.Count > 0)
{
return(GroupClass.RectTransform);
}
return(GroupClass.Empty);
}
private static void ExportTreeNode(Layer layer, UINode parentNode)
{
UpdateLayerName(layer, MakeNameSafe(layer.Name));
if (PsdUtils.IsGroupLayer(layer))
{
ExportGroup(layer, parentNode);
}
else
{
ExportLayer(layer, parentNode);
}
}
public static UINode CreateRectTransform(Layer layer)
{
GameObject go = new GameObject(layer.Name);
RectTransform goRectTransform = go.AddComponent <RectTransform>();
UINode node = new UINode();
node.rect = layer.Rect;
node.Go = go;
SetAnchor(goRectTransform, layer.Name);
PsdUtils.SetNodeName(node, go.name);
return(node);
}
public static UINode CreateImage(Layer layer, bool isTexture = false)
{
Layer imgLayer = layer;
foreach (var child in layer.Children)
{
if (!child.IsTextLayer && !PsdUtils.IsGroupLayer(child))
{
imgLayer = child;
break;
}
}
layer.Children.Remove(imgLayer);
float width = imgLayer.Rect.width;
float height = imgLayer.Rect.height;
GameObject go = new GameObject(layer.Name);
RectTransform goRectTransform = go.AddComponent <RectTransform>();
goRectTransform.sizeDelta = new Vector2(width, height);
if (!isTexture)
{
Image img = go.AddComponent <Image>();
PsdImporter.CreateSprite(imgLayer, img);
if (imgLayer.Is9Slice)
{
img.type = Image.Type.Sliced;
}
}
else
{
RawImage img = go.AddComponent <RawImage>();
img.texture = PsdImporter.CreateTexture2D(imgLayer);
}
SetAnchor(goRectTransform, layer.Name);
UINode node = new UINode();
node.rect = imgLayer.Rect;
node.Go = go;
PsdUtils.SetNodeName(node, go.name);
return(node);
}
private static void UpdateScaleImgSprite()
{
foreach (KeyValuePair <string, List <Image> > kvp in _scaleImgDic)
{
string path = kvp.Key.Replace(PsdUtils.GetFullProjectPath(), string.Empty);
AssetDatabase.ImportAsset(path, ImportAssetOptions.ForceUpdate);
Sprite sprite = (Sprite)AssetDatabase.LoadAssetAtPath(path, typeof(Sprite));
if (null == sprite)
{
Debug.LogWarning(string.Format("缺少引用资源 {0} ", path));
}
else
{
foreach (var img in kvp.Value)
{
img.sprite = sprite;
}
}
}
}
public static string GetFilePath(Layer layer, out string writePath)
{
string file = string.Empty;
writePath = _currentPath;
string layerName = layer.Name;
if (layerName.Contains(PUBLIC_IMG_HEAD))
{
int length = writePath.Length - 1;
if (writePath.LastIndexOf(@"/") != -1)
{
length = writePath.LastIndexOf(@"/");
}
writePath = writePath.Substring(0, length);
writePath += PUBLIC_IMG_PATH;
}
//layerName = PsdUtils.TrimSliceReg(layerName);
layerName = PsdUtils.ClearNameTail(layerName);
file = Path.Combine(writePath, layerName + ".png");
return(file);
}
private static string GetRelativePath(string fullPath)
{
return(fullPath.Replace(PsdUtils.GetFullProjectPath(), string.Empty));
}
private static void Import(string asset)
{
_scaleImgDic = new Dictionary <string, List <Image> >();
_imageDic = new Dictionary <string, Sprite>();
_btnNameList = new List <string>();
_nullImageIndex = 0;
_positionDic = new Dictionary <GameObject, Vector3>();
_currentDepth = MaximumDepth;
string fullPath = Path.Combine(PsdUtils.GetFullProjectPath(), asset.Replace('\\', '/'));
PsdFile psd = new PsdFile(fullPath);
_canvasSize = ScreenResolution;
_depthStep = psd.Layers.Count != 0 ? MaximumDepth / psd.Layers.Count : 0.1f;
int lastSlash = asset.LastIndexOf('/');
string assetPathWithoutFilename = asset.Remove(lastSlash + 1, asset.Length - (lastSlash + 1));
_psdName = asset.Replace(assetPathWithoutFilename, string.Empty).Replace(".psd", string.Empty);
_currentPath = PsdUtils.GetFullProjectPath() + "Assets/" + CURR_IMG_PATH_ROOT;
_texturePath = Path.Combine(_currentPath, "Textures");
_currentPath = Path.Combine(_currentPath, _psdName);
CreateDic(_texturePath);
CreateDic(_currentPath);
if (_layoutInScene || _createPrefab)
{
if (UseUnityUI)
{
CreateUIEventSystem();
CreateUICanvas();
}
//create ui Root
_rootPsdGameObject = CreateObj(_psdName);
_rootPsdGameObject.transform.SetParent(_canvasObj.transform, false);
_rootNode = new UINode();
_rootNode.Go = _rootPsdGameObject;
Debug.Log("Name:" + _rootPsdGameObject.name);
RectTransform rectRoot = _rootPsdGameObject.GetComponent <RectTransform>();
rectRoot.anchorMin = new Vector2(0, 0);
rectRoot.anchorMax = new Vector2(1, 1);
rectRoot.offsetMin = Vector2.zero;
rectRoot.offsetMax = Vector2.zero;
_rootNode.rect = new Rect(0, 0, ScreenResolution.x, ScreenResolution.y);
Vector3 rootPos = Vector3.zero;
_rootPsdGameObject.transform.position = Vector3.zero;
_currentGroupGameObject = _rootPsdGameObject;
}
List <Layer> tree = BuildLayerTree(psd.Layers);
ExportTree(tree, _rootNode);
PsdUtils.CreateUIHierarchy(_rootNode);
PsdUtils.UpdateAllUINodeRectTransform(_rootNode);
if (_createPrefab)
{
UnityEngine.Object prefab = PrefabUtility.CreateEmptyPrefab(asset.Replace(".psd", ".prefab"));
PrefabUtility.ReplacePrefab(_rootPsdGameObject, prefab);
}
UpdateScaleImgSprite();
AssetDatabase.Refresh();
}
public static UINode CreateUIText(Layer layer)
{
Color color = layer.FillColor;
GameObject gameObject = new GameObject(layer.Name);
Font font = PsdImporter.GetFontInfo();
Text textUI = gameObject.GetComponent <Text>();
if (textUI == null)
{
textUI = gameObject.AddComponent <Text>();
}
RectTransform rectTransform = gameObject.GetComponent <RectTransform>();
if (rectTransform == null)
{
rectTransform = gameObject.AddComponent <RectTransform>();
}
textUI.text = layer.Text;
textUI.font = font;
textUI.horizontalOverflow = HorizontalWrapMode.Overflow;
textUI.verticalOverflow = VerticalWrapMode.Overflow;
textUI.raycastTarget = false;
//描边信息
if (layer.TextOutlineColor.a != 0f)
{
Outline outline = textUI.GetComponent <Outline>();
if (outline == null)
{
outline = textUI.gameObject.AddComponent <Outline>();
}
outline.effectColor = layer.TextOutlineColor;
outline.effectDistance = new Vector2(layer.OutLineDis, layer.OutLineDis);
}
float fontSize = layer.FontSize;
float ceiling = Mathf.Ceil(fontSize);
textUI.fontSize = (int)fontSize;
textUI.color = color;
textUI.alignment = TextAnchor.MiddleCenter;
switch (layer.Justification)
{
case TextJustification.Left:
textUI.alignment = TextAnchor.MiddleLeft;
break;
case TextJustification.Right:
textUI.alignment = TextAnchor.MiddleRight;
break;
case TextJustification.Center:
textUI.alignment = TextAnchor.MiddleCenter;
break;
}
SetAnchor(rectTransform, layer.Name);
UINode node = new UINode();
node.rect = layer.Rect;
node.Go = gameObject;
PsdUtils.SetNodeName(node, gameObject.name);
return(node);
}
public static UINode CreateProgress(Layer layer)
{
Direction direction = Direction.LeftToRight;
if (layer.Name.ContainsIgnoreCase(RIGHT2LEFT))
{
direction = Direction.RightToLeft;
}
else if (layer.Name.ContainsIgnoreCase(TOP2BUTTOM))
{
direction = Direction.TopToButtom;
}
else if (layer.Name.ContainsIgnoreCase(BUTTOM2TOP))
{
direction = Direction.ButtomToTop;
}
Layer fgLayer = null;
Layer bgLayer = null;
foreach (var child in layer.Children)
{
if (!child.IsTextLayer && !PsdUtils.IsGroupLayer(child))
{
if (child.Name.ContainsIgnoreCase("@fg"))
{
fgLayer = child;
}
if (child.Name.ContainsIgnoreCase("@bg"))
{
bgLayer = child;
}
}
}
if (fgLayer == null)
{
Debug.LogError("progress can't find @fg");
return(null);
}
//GameObject go
GameObject progressGo = new GameObject(layer.Name);
float width = fgLayer.Rect.width;
float height = fgLayer.Rect.height;
RectTransform rectTransform = progressGo.AddComponent <RectTransform>();
rectTransform.sizeDelta = new Vector2(width, height);
GameObject fgGo = new GameObject("Foreground");
RectTransform fgRectTransform = fgGo.AddComponent <RectTransform>();
Image fgImage = fgGo.AddComponent <Image>();
fgRectTransform.sizeDelta = new Vector2(width, height);
PsdImporter.CreateSprite(fgLayer, fgImage);
GameObject maskGo = new GameObject("Mask");
RectTransform maskRectTransform = maskGo.AddComponent <RectTransform>();
Image maskImg = maskGo.AddComponent <Image>();
maskGo.AddComponent <UnityEngine.UI.Mask>();
maskRectTransform.sizeDelta = new Vector2(width, height);
//maskImg.sprite = Resources.Load<Sprite>("unity_builtin_extra/UIMask");
maskImg.color = new Color(1, 1, 1, 0.01f);
GameObject bgGo;
RectTransform bgRectTransform = null;
if (bgLayer != null)
{
float bgWidth = bgLayer.Rect.width;
float bgHeight = bgLayer.Rect.height;
bgGo = new GameObject("Background");
bgRectTransform = bgGo.AddComponent <RectTransform>();
Image bgImage = bgGo.AddComponent <Image>();
bgRectTransform.sizeDelta = new Vector2(bgWidth, bgHeight);
PsdImporter.CreateSprite(bgLayer, bgImage);
bgRectTransform.SetParent(rectTransform);
bgRectTransform.localPosition = Vector3.zero;
layer.Children.Remove(bgLayer);
}
Vector2 pivotOrAnchor = Vector2.zero;
switch (direction)
{
case Direction.LeftToRight: pivotOrAnchor = new Vector2(0, 0.5f); break;
case Direction.RightToLeft: pivotOrAnchor = new Vector2(1, 0.5f); break;
case Direction.TopToButtom: pivotOrAnchor = new Vector2(0.5f, 1); break;
case Direction.ButtomToTop: pivotOrAnchor = new Vector2(0.5f, 0); break;
}
maskRectTransform.SetParent(rectTransform);
maskRectTransform.localPosition = new Vector3((pivotOrAnchor.x - 0.5f) * fgLayer.Rect.width, (pivotOrAnchor.y - 0.5f) * fgLayer.Rect.height, 0);
fgRectTransform.SetParent(maskRectTransform);
fgRectTransform.localPosition = Vector3.zero;
maskRectTransform.pivot = pivotOrAnchor;
fgRectTransform.pivot = pivotOrAnchor;
fgRectTransform.anchorMax = pivotOrAnchor;
fgRectTransform.anchorMin = pivotOrAnchor;
layer.Children.Remove(fgLayer);
SetAnchor(rectTransform, layer.Name);
UINode node = new UINode();
node.rect = fgLayer.Rect;
node.Go = progressGo;
PsdUtils.SetNodeName(node, progressGo.name);
return(node);
}
public static UINode CreateScrollRect(Layer layer)
{
bool horizontal = false;
bool vertical = true;
if (layer.Name.Contains(RIGHT2LEFT) || layer.Name.Contains(LEFT2RIGHT))
{
horizontal = true;
}
if (layer.Name.Contains(TOP2BUTTOM) || layer.Name.Contains(BUTTOM2TOP))
{
vertical = true;
}
Layer sizeLayer = null;
foreach (var child in layer.Children)
{
if (!child.IsTextLayer && !PsdUtils.IsGroupLayer(child))
{
if (child.Name.ContainsIgnoreCase("@size"))
{
sizeLayer = child;
}
}
}
if (sizeLayer == null)
{
Debug.LogError("Scroll Rect can't find @size");
return(null);
}
GameObject scrollRectGo = new GameObject(layer.Name);
RectTransform rectTransform = scrollRectGo.AddComponent <RectTransform>();
ScrollRect scrollRect = scrollRectGo.AddComponent <ScrollRect>();
float width = sizeLayer.Rect.width;
float height = sizeLayer.Rect.height;
rectTransform.sizeDelta = new Vector2(width, height);
GameObject viewPortGo = new GameObject("Viewport");
RectTransform viewPortTransform = viewPortGo.AddComponent <RectTransform>();
viewPortGo.AddComponent <UnityEngine.UI.Mask>();
Image maskImage = viewPortGo.AddComponent <Image>();
maskImage.color = new Color(1, 1, 1, 0.01f);
viewPortTransform.sizeDelta = new Vector2(width, height);
GameObject contentGo = new GameObject("Content");
RectTransform contentTransform = contentGo.AddComponent <RectTransform>();
contentTransform.sizeDelta = new Vector2(width, height);
scrollRect.viewport = viewPortTransform;
scrollRect.content = contentTransform;
scrollRect.vertical = vertical;
scrollRect.horizontal = horizontal;
viewPortTransform.anchorMax = new Vector2(1, 1);
viewPortTransform.anchorMin = new Vector2(0, 0);
viewPortTransform.pivot = new Vector2(0, 1);
contentTransform.anchorMax = new Vector2(0, 1);
contentTransform.anchorMin = new Vector2(0, 1);
contentTransform.pivot = new Vector2(0, 1);
UINode scrollNode = new UINode();
scrollNode.rect = sizeLayer.Rect;
scrollNode.Go = scrollRectGo;
PsdUtils.SetNodeName(scrollNode, scrollRectGo.name);
UINode viewportNode = new UINode();
viewportNode.rect = sizeLayer.Rect;
viewportNode.Go = viewPortGo;
viewportNode.pivot = viewPortTransform.pivot;
UINode contentNode = new UINode();
contentNode.rect = sizeLayer.Rect;
contentNode.Go = contentGo;
contentNode.pivot = contentTransform.pivot;
scrollNode.children.Add(viewportNode);
viewportNode.children.Add(contentNode);
layer.Children.Remove(sizeLayer);
SetAnchor(rectTransform, layer.Name);
PsdImporter.ExportTree(layer.Children, contentNode);
layer.Children.Clear();
return(scrollNode);
}
