public static int CalculateLayoutInputVertical(IntPtr l)
{
int result;
try
{
LayoutElement layoutElement = (LayoutElement)LuaObject.checkSelf(l);
layoutElement.CalculateLayoutInputVertical();
LuaObject.pushValue(l, true);
result = 1;
}
catch (Exception e)
{
result = LuaObject.error(l, e);
}
return(result);
}
public static void AttachAndSetupShadow()
{
GameObject sourceGameObject = Selection.activeGameObject;
Undo.RecordObject(sourceGameObject, sourceGameObject.name);
RectTransform sourceRectTransform = sourceGameObject.GetComponent <RectTransform>();
Vector3 sourcePos = sourceRectTransform.position;
Vector2 sourceSize = sourceRectTransform.sizeDelta;
Vector2 sourceLayoutSize = sourceRectTransform.GetProperSize();
Image sourceImage = sourceGameObject.GetAddComponent <Image>();
CreateShadow();
GameObject shadowGameObject = Selection.activeGameObject;
shadowGameObject.name = sourceGameObject.name + " Shadow";
ShadowGenerator shadowGenerator = shadowGameObject.GetAddComponent <ShadowGenerator>();
shadowGenerator.sourceImage = sourceImage;
RectTransform shadowTransform = shadowGameObject.GetAddComponent <RectTransform>();
shadowTransform.anchorMin = sourceRectTransform.anchorMin;
shadowTransform.anchorMax = sourceRectTransform.anchorMax;
shadowTransform.pivot = sourceRectTransform.pivot;
bool probablyHasLayout = (sourceGameObject.GetComponent <LayoutGroup>() != null || sourceGameObject.GetComponent <LayoutElement>() != null);
GameObject newParentGameObject = new GameObject(sourceGameObject.name);
newParentGameObject.transform.SetParent(sourceRectTransform.parent);
RectTransform newParentRectTransform = newParentGameObject.GetAddComponent <RectTransform>();
newParentRectTransform.SetSiblingIndex(sourceRectTransform.GetSiblingIndex());
newParentRectTransform.anchorMin = sourceRectTransform.anchorMin;
newParentRectTransform.anchorMax = sourceRectTransform.anchorMax;
newParentRectTransform.pivot = sourceRectTransform.pivot;
newParentRectTransform.position = sourcePos;
newParentRectTransform.sizeDelta = sourceSize;
LayoutElement layoutElement = null;
if (probablyHasLayout)
{
layoutElement = newParentGameObject.AddComponent <LayoutElement>();
layoutElement.preferredWidth = sourceLayoutSize.x;
layoutElement.preferredHeight = sourceLayoutSize.y;
}
shadowGameObject.GetComponent <RectTransform>().SetParent(newParentRectTransform, true);
sourceRectTransform.SetParent(newParentRectTransform, true);
sourceGameObject.name = sourceGameObject.name + " Image";
if (probablyHasLayout)
{
layoutElement.CalculateLayoutInputHorizontal();
layoutElement.CalculateLayoutInputVertical();
}
shadowGenerator.GenerateShadowFromImage();
Selection.activeObject = newParentGameObject;
Undo.RegisterCreatedObjectUndo(shadowGameObject, shadowGameObject.name);
Undo.RegisterCreatedObjectUndo(newParentGameObject, newParentGameObject.name);
}
