private void DrawCreateExtensions()
{
if (constructorExtensions.Length == 0)
{
return;
}
GUI.enabled = selectedGroup != null;
bool doCreate;
using (new EditorGUILayout.HorizontalScope(GUILayout.Height(30f)))
{
extIndex = EditorGUILayout.Popup(extLabel, extIndex, constructorNames);
bool canBuild = false;
GUIContent createBtn = GUIContent.none;
if (extIndex > -1 && extIndex < constructorExtensions.Length)
{
createBtn = constructorNames[extIndex];
canBuild = constructorExtensions[extIndex].CanBuild(Selection.activeGameObject);
}
GUI.enabled = canBuild && selectedGroup != null;
doCreate = GUILayout.Button(createBtn, GUILayout.ExpandHeight(true));
}
if (doCreate)
{
IPsdConstructor constructor = constructorExtensions[extIndex];
PsdBuilder.BuildPsd(Selection.activeGameObject, selectedGroup, settings, fileInfo, createAlign, constructor);
}
GUI.enabled = true;
}
public Vector3 GetGroupPosition(GameObject groupRoot, SpriteAlignment alignment)
{
Transform t = groupRoot.transform;
// Find all the SpriteRenderers that are children of the layer group
var spriteList = t.GetComponentsInChildren <SpriteRenderer>();
Vector3 min = new Vector3(float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue);
// From the SpriteRenderers, find the size of
// the layer group by the bounds of the renderers
foreach (var sprite in spriteList)
{
var bounds = sprite.bounds;
min = Vector3.Min(min, bounds.min);
max = Vector3.Max(max, bounds.max);
}
// Calculate the position for this layer group
Vector2 pivot = PsdBuilder.GetPivot(alignment);
Vector3 pos = Vector3.zero;
pos.x = Mathf.Lerp(min.x, max.x, pivot.x);
pos.y = Mathf.Lerp(min.y, max.y, pivot.y);
return(pos);
}
public Vector3 GetLayerPosition(Rect layerSize, Vector2 layerPivot, float pixelsToUnitSize)
{
Vector3 layerPos = PsdBuilder.CalculateLayerPosition(layerSize, layerPivot);
// Because this constructor is working with Unity sprites,
// scale the layer position by the pixels to unit size
layerPos /= pixelsToUnitSize;
return(layerPos);
}
public static Vector3 CalculateGroupPosition(GameObject groupRoot, SpriteAlignment alignment)
{
Vector2 min = new Vector2(float.MaxValue, float.MaxValue);
Vector2 max = new Vector2(float.MinValue, float.MinValue);
#if NGUI
var tList = groupRoot.GetComponentsInChildren <UIWidget>();
foreach (var rectTransform in tList)
{
if (rectTransform.gameObject == groupRoot)
{
continue;
}
var rectSize = new Vector2(rectTransform.width, rectTransform.height);
var rectPivot = NGUIMath.GetPivotOffset(rectTransform.pivot);
var calcMin = rectTransform.cachedTransform.position;
calcMin.x -= rectSize.x * rectPivot.x;
calcMin.y -= rectSize.y * rectPivot.y;
var calcMax = calcMin + new Vector3(rectSize.x, rectSize.y);
min = Vector2.Min(min, calcMin);
max = Vector2.Max(max, calcMax);
}
#else
var tList = groupRoot.GetComponentsInChildren <RectTransform>();
foreach (var rectTransform in tList)
{
if (rectTransform.gameObject == groupRoot)
{
continue;
}
var rectSize = rectTransform.sizeDelta;
var rectPivot = rectTransform.pivot;
var calcMin = rectTransform.position;
calcMin.x -= rectSize.x * rectPivot.x;
calcMin.y -= rectSize.y * rectPivot.y;
var calcMax = calcMin + new Vector3(rectSize.x, rectSize.y);
min = Vector2.Min(min, calcMin);
max = Vector2.Max(max, calcMax);
}
#endif
Vector2 pivot = PsdBuilder.GetPivot(alignment);
Vector3 pos = Vector3.zero;
pos.x = Mathf.Lerp(min.x, max.x, pivot.x);
pos.y = Mathf.Lerp(min.y, max.y, pivot.y);
return(pos);
}
public void AddComponents(int layerIndex, GameObject imageObject, Sprite sprite, TextureImporterSettings settings)
{
#if NGUI
var uiImg = imageObject.AddComponent <UISprite>();
string sprPath = PSDExporter.GetLayerFilename(this.layer);
if (sprPath == null)
{
Debug.LogWarning("Cant find sprite path . layer name :" + this.layer.Name);
}
else
{
string spriteName = Path.GetFileNameWithoutExtension(sprPath);
NAtlasHelper.UIAtlasData atlas = NAtlasHelper.FindSprite(spriteName);
if (atlas != null)
{
uiImg.atlas = atlas.mainAtlas;
UISpriteData spriteData = uiImg.atlas.GetSprite(spriteName);
if (spriteData.borderLeft != 0 || spriteData.borderRight != 0 ||
spriteData.borderBottom != 0 || spriteData.borderTop != 0)
{
uiImg.type = UIBasicSprite.Type.Sliced;
}
}
uiImg.spriteName = spriteName;
}
uiImg.depth = layerIndex;
uiImg.SetDimensions((int)layer.Rect.width, (int)layer.Rect.height);
uiImg.transform.SetAsFirstSibling();
// Vector2 sprPivot = PsdBuilder.GetPivot(settings);
// uiImg.pivot = NGUIMath.GetPivot(sprPivot);
#else
var uiImg = imageObject.AddComponent <Image>();
uiImg.sprite = sprite;
uiImg.SetNativeSize();
uiImg.rectTransform.SetAsFirstSibling();
Vector2 sprPivot = PsdBuilder.GetPivot(settings);
uiImg.rectTransform.pivot = sprPivot;
#endif
}
private void HandleHierarchyItem(int instanceId, Rect selectionRect)
{
if (!isDragging || selectedGroup == null)
{
return;
}
if (selectionRect.Contains(Event.current.mousePosition))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Link;
if (Event.current.type == EventType.DragPerform)
{
var obj = EditorUtility.InstanceIDToObject(instanceId);
GameObject targetObject = (GameObject)obj;
if (targetObject == null)
{
return;
}
DragAndDrop.AcceptDrag();
isDragging = false;
var canvas = targetObject.GetComponentInParent <Canvas>();
bool isUi = (canvas != null);
if (isUi)
{
PsdBuilder.BuildUiImages(targetObject, selectedGroup, settings, fileInfo, createAlign);
}
else
{
PsdBuilder.BuildSprites(targetObject, selectedGroup, settings, fileInfo, createAlign);
}
}
}
}
public Vector3 GetLayerPosition(Rect layerSize, Vector2 layerPivot, float pixelsToUnitSize)
{
return(PsdBuilder.CalculateLayerPosition(layerSize, layerPivot));
}
public Vector3 GetGroupPosition(GameObject groupRoot, SpriteAlignment alignment)
{
return(PsdBuilder.CalculateGroupPosition(groupRoot, alignment));
}
private void DrawCreateEntry()
{
showCreateSprites = EditorGUILayout.Foldout(showCreateSprites, "Sprite Creation", styleBoldFoldout);
if (!showCreateSprites || !imageLoaded)
{
return;
}
float labelWidth = EditorGUIUtility.labelWidth;
using (new EditorGUILayout.HorizontalScope(GUILayout.Height(30f)))
{
MessageType boxType = MessageType.Warning;
string boxMsg = "Select a Layer Group";
if (selectedGroup != null)
{
boxMsg = string.Format("Creating: {0}", selectedGroup.name);
boxType = MessageType.Info;
}
EditorGUILayout.HelpBox(boxMsg, boxType);
using (new EditorGUILayout.VerticalScope(GUILayout.Width(165f)))
{
GUILayout.FlexibleSpace();
EditorGUIUtility.labelWidth = 65f;
createAlign = (SpriteAlignment)EditorGUILayout.EnumPopup("Alignment", createAlign);
GUILayout.FlexibleSpace();
}
}
GUILayout.Space(5f);
bool createSprites = false;
bool createUiImgs = false;
bool createAllUI = false;
// EditorGUIUtility.labelWidth = labelWidth;
// using (new EditorGUILayout.HorizontalScope())
// {
// if (selectedGroup == null)
// GUI.enabled = false;
//
// const float buttonHeight = 50f;
//
// using (new EditorGUILayout.VerticalScope())
// {
// GUILayout.Label("2D Sprites", styleHeader);
// createSprites = GUILayout.Button("Create 2D Sprites",
// GUILayout.Height(buttonHeight),
// GUILayout.ExpandHeight(false));
// }
//
// using (new EditorGUILayout.VerticalScope())
// {
// bool selectionOk = Selection.activeGameObject != null;
// string btnText = "Select UI Root";
// if (selectionOk)
// {
// selectionOk = uiConstructor.CanBuild(Selection.activeGameObject);
// if (selectionOk)
// btnText = "Create UI Images";
// }
//
// GUI.enabled = selectionOk && selectedGroup != null;
//
// GUILayout.Label("UI Images", styleHeader);
// createUiImgs = GUILayout.Button(btnText,
// GUILayout.Height(buttonHeight),
// GUILayout.ExpandHeight(false));
// }
// GUI.enabled = true;
// }
using (new EditorGUILayout.VerticalScope())
{
string btnText = "Create UI Panel";
createAllUI = GUILayout.Button(btnText,
GUILayout.Height(30),
GUILayout.ExpandHeight(false));
GUILayout.Space(5);
}
if (createSprites)
{
PsdBuilder.BuildPsd(Selection.activeGameObject, selectedGroup, settings, fileInfo, createAlign, spriteConstructor);
}
if (createUiImgs)
{
PsdBuilder.BuildPsd(Selection.activeGameObject, selectedGroup, settings, fileInfo, createAlign, uiConstructor);
}
if (createAllUI)
{
GameObject gObj = PsdBuilder.FindUIRoot();
GameObject root = PsdBuilder.BuildPsdRoot(gObj, settings, fileInfo, createAlign, uiConstructor);
Selection.activeGameObject = root;
}
// DrawCreateExtensions();
}