public static List <GameObject> CreateHorGridScroll(this GameObject gameobject, string masksprite, out GameObject scrollObj, Vector2 viewSize, float delta, GameObject prefab, int cnt, UIAlign align = UIAlign.CENTER, int collimit = -1, int rowlimit = -1, UIPluginType uitype = defaultType)
{
if (uitype == UIPluginType.UGUI)
{
GameObject scrollgameobject = gameobject.TryGetGameObject("Scroll");
scrollObj = scrollgameobject;
float totalx = 0f;
if (prefab != null)
{
totalx = (prefab.GetComponent <RectTransform>().sizeDelta.x + delta) * cnt;
}
ScrollViewExpand rect = scrollgameobject.TryAddComponent <ScrollViewExpand>();
rect.vertical = false;
rect.horizontal = true;
rect.movementType = ScrollRect.MovementType.Elastic;
rect.inertia = true;
//rect.horizontalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;
//rect.verticalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;
rect.GetComponent <RectTransform>().sizeDelta = viewSize;
GameObject viewPortgameobject = scrollgameobject.TryGetGameObject("Viewport");
GameObject Gridgameobject = viewPortgameobject.TryGetGameObject("Grid");
Mask viewmask = viewPortgameobject.TryAddComponent <Mask>();
viewmask.showMaskGraphic = false;
ImageExpand viewimage = viewPortgameobject.TryAddComponent <ImageExpand>();
viewimage.raycastTarget = true;
viewimage.type = Image.Type.Sliced;
viewimage.fillCenter = true;
if (SpriteAtlasMgr.mIns != null)
{
SpriteAtlasMgr.mIns.ChangeSprite(viewimage, masksprite);
}
GridLayoutGroup group = Gridgameobject.TryAddComponent <GridLayoutGroup>();
group.spacing = new Vector2(delta, 0);
group.startCorner = GridLayoutGroup.Corner.UpperLeft;
group.startAxis = GridLayoutGroup.Axis.Horizontal;
RectTransform grouprect = group.GetComponent <RectTransform>();
grouprect.sizeDelta = new Vector2(totalx, 0);
grouprect.anchorMin = new Vector2(0, 1);
grouprect.anchorMax = new Vector2(1, 1);
grouprect.pivot = new Vector2(0, 1);
if (collimit != -1 && collimit >= 0)
{
group.constraint = GridLayoutGroup.Constraint.FixedColumnCount;
group.constraintCount = collimit;
}
else if (rowlimit != -1 && rowlimit >= 0)
{
group.constraint = GridLayoutGroup.Constraint.FixedRowCount;
group.constraintCount = rowlimit;
}
if (align == UIAlign.CENTER)
{
group.childAlignment = TextAnchor.MiddleCenter;
}
else if (align == UIAlign.CENTER_DOWN)
{
group.childAlignment = TextAnchor.LowerCenter;
}
else if (align == UIAlign.CENTER_TOP)
{
group.childAlignment = TextAnchor.UpperCenter;
}
else if (align == UIAlign.LEFT_DOWN)
{
group.childAlignment = TextAnchor.LowerLeft;
}
else if (align == UIAlign.LEFT_TOP)
{
group.childAlignment = TextAnchor.UpperLeft;
}
else if (align == UIAlign.RIGHT_DOWN)
{
group.childAlignment = TextAnchor.LowerRight;
}
else if (align == UIAlign.RIGHT_TOP)
{
group.childAlignment = TextAnchor.UpperRight;
}
List <GameObject> gameObjectList = null;
if (cnt > 0)
{
gameObjectList = ListPool.TrySpawn <List <GameObject> >();
for (int i = 0; i < cnt; ++i)
{
GameObject childgameobject = GameObject.Instantiate(prefab);
if (i == 0)
{
RectTransform childrect = childgameobject.GetComponent <RectTransform>();
if (childrect != null)
{
group.cellSize = childrect.sizeDelta;
}
}
Gridgameobject.AddInstance(childgameobject);
gameObjectList.Add(childgameobject);
}
}
RectTransform viewrecttransform = viewPortgameobject.GetComponent <RectTransform>();
viewrecttransform.anchorMin = Vector2.zero;
viewrecttransform.anchorMax = new Vector2(1, 1);
viewrecttransform.pivot = new Vector2(0, 1);
viewrecttransform.sizeDelta = Vector2.zero;
rect.content = grouprect;
rect.viewport = viewrecttransform;
return(gameObjectList);
}
scrollObj = null;
return(null);
}
public static void CreateScrollView(MenuCommand command)
{
GameObject go = CreateObj("Scroll View", Selection.activeObject);
GameObject viewport = CreateObj("Viewport", go);
GameObject content = CreateObj("Content", viewport);
GameObject Hor_Scrollbar = CreateObj("Hor_Scrollbar", go);
GameObject HS_sliderArea = CreateObj("Sliding Area", Hor_Scrollbar);
GameObject HS_handle = CreateObj("Handle", HS_sliderArea);
GameObject Ver_Scrollbar = CreateObj("Ver_Scrollbar", go);
GameObject VS_sliderArea = CreateObj("Slideing Area", Ver_Scrollbar);
GameObject VS_handle = CreateObj("Handle", VS_sliderArea);
RectTransform TotalRect = go.GetComponent <RectTransform>();
TotalRect.sizeDelta = new Vector2(200, 200);
RectTransform viewRect = SetRectTransForm(viewport, new Vector2(0, 0), new Vector2(1, 1), new Vector2(0, 1));
viewRect.sizeDelta = new Vector2(-17, -17);
//content
RectTransform conRect = content.GetComponent <RectTransform>();
conRect.sizeDelta = new Vector2(0, 300);
conRect.anchorMin = new Vector2(0, 1);
conRect.anchorMax = new Vector2(1, 1);
conRect.pivot = new Vector2(0, 1);
//Hor scorllbar
ScrollbarExpand hbar = Hor_Scrollbar.AddComponent <ScrollbarExpand>();
ClearRays(hbar);
AddImage(Hor_Scrollbar, Color.white);
ImageExpand hs_hanlder_image = AddImage(HS_handle, Color.white, kStandardSpritePath);
ClearRays(hs_hanlder_image);
hbar.targetGraphic = hs_hanlder_image;
hbar.handleRect = HS_handle.GetComponent <RectTransform>();
var hbarRect = SetRectTransForm(Hor_Scrollbar, new Vector2(0, 0), new Vector2(1, 0), new Vector2(0, 0));
var hbarArea = SetRectTransForm(HS_sliderArea, new Vector2(0, 0), new Vector2(1, 1), new Vector2(0.5f, 0.5f));
var hsRect = SetRectTransForm(HS_handle, new Vector2(0, 0), new Vector2(1, 1), new Vector2(0.5f, 0.5f));
hbarRect.sizeDelta = new Vector2(-17, 20);
hbarArea.sizeDelta = new Vector2(-20, -20);
hsRect.sizeDelta = new Vector2(20, 20);
//Ver scorllbar
ScrollbarExpand vbar = Ver_Scrollbar.AddComponent <ScrollbarExpand>();
vbar.direction = Scrollbar.Direction.BottomToTop;
ClearRays(vbar);
AddImage(Ver_Scrollbar, Color.white);
vbar.handleRect = VS_handle.GetComponent <RectTransform>();
ImageExpand vs_hanlder_image = AddImage(VS_handle, Color.white, kStandardSpritePath);
vbar.targetGraphic = vs_hanlder_image;
ClearRays(vs_hanlder_image);
var vsbarRect = SetRectTransForm(Ver_Scrollbar, new Vector2(1, 0), new Vector2(1, 1), new Vector2(1, 1));
var vsbarArea = SetRectTransForm(VS_sliderArea, new Vector2(0, 0), new Vector2(1, 1), new Vector2(0.5f, 0.5f));
var vsRect = SetRectTransForm(VS_handle, new Vector2(0, 0), new Vector2(1, 1), new Vector2(0.5f, 0.5f));
vsbarRect.sizeDelta = new Vector2(20, -17);
vsbarArea.sizeDelta = new Vector2(-20, -20);
vsRect.sizeDelta = new Vector2(20, 20);
//scroll
ScrollViewExpand scroll = go.AddComponent <ScrollViewExpand>();
scroll.horizontalScrollbar = hbar;
scroll.horizontalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;
scroll.horizontalScrollbarSpacing = -3;
scroll.verticalScrollbar = vbar;
scroll.verticalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHideAndExpandViewport;
scroll.verticalScrollbarSpacing = -3;
scroll.content = content.GetComponent <RectTransform>();
ClearRays(scroll);
ImageExpand image = go.AddComponent <ImageExpand>();
image.sprite = AssetDatabase.GetBuiltinExtraResource <Sprite>(kBackgroundSpriteResourcePath);
image.color = whiteColor;
image.type = Image.Type.Sliced;
image.fillCenter = true;
ClearRays(image);
viewport.AddComponent <Mask>().showMaskGraphic = false;
ImageExpand vimage = viewport.AddComponent <ImageExpand>();
vimage.sprite = AssetDatabase.GetBuiltinExtraResource <Sprite>(kBackgroundSpriteResourcePath);
vimage.color = whiteColor;
vimage.type = Image.Type.Sliced;
vimage.fillCenter = true;
ClearRays(vimage);
scroll.viewport = viewRect;
PlaceUIElementRoot(go, command);
}