private ScrollListItem CreatItemType(T item)
{
GameObject gameObject = _itemPool.Instantiate(_scrollArea.content.transform);
IScrollListItem <T> newItem = gameObject.GetComponent <IScrollListItem <T> >();
newItem.Init(item);
return(new ScrollListItem(newItem));
}
public static VisualEffect Instantiate([NotNull] VisualEffect prefab, Vector3 position, Quaternion rotation, Vector3 scale, [CanBeNull] Transform parent)
{
//IL_0017: Unknown result type (might be due to invalid IL or missing references)
//IL_0018: Unknown result type (might be due to invalid IL or missing references)
//IL_0028: Unknown result type (might be due to invalid IL or missing references)
//IL_0029: Unknown result type (might be due to invalid IL or missing references)
//IL_003d: Unknown result type (might be due to invalid IL or missing references)
//IL_003e: Unknown result type (might be due to invalid IL or missing references)
//IL_004e: Unknown result type (might be due to invalid IL or missing references)
//IL_0053: Unknown result type (might be due to invalid IL or missing references)
//IL_0056: Unknown result type (might be due to invalid IL or missing references)
//IL_005c: Unknown result type (might be due to invalid IL or missing references)
GameObject val = (s_pool != null) ? s_pool.Instantiate(prefab.get_gameObject(), position, rotation, parent) : ((null == parent) ? Object.Instantiate <GameObject>(prefab.get_gameObject(), position, rotation) : Object.Instantiate <GameObject>(prefab.get_gameObject(), position, rotation, parent));
Transform transform = val.get_transform();
Vector3 localScale = transform.get_localScale();
localScale.Scale(scale);
transform.set_localScale(localScale);
return(val.GetComponent <VisualEffect>());
}
private void UpdateLines(float deltaTime)
{
//keep lines in sync
TMP_TextInfo textInfo = _textMesh.textInfo;
float lineHeight = _lineHeight * _textMesh.fontSize;
//Need to add new lines
if (_lines.Length < textInfo.lineCount)
{
Image[] lines = new Image[textInfo.lineCount];
for (int i = 0; i < lines.Length; i++)
{
if (i < _lines.Length)
{
lines[i] = _lines[i];
}
else
{
lines[i] = _linePrefabPool.Instantiate(_textMesh.rectTransform).GetComponent <Image>();
lines[i].rectTransform.pivot = new Vector2(0f, 0.5f);
lines[i].rectTransform.anchorMin = new Vector2(0f, 0f);
lines[i].rectTransform.anchorMax = new Vector2(0f, 0f);
lines[i].rectTransform.sizeDelta = new Vector2(0f, lineHeight);
}
}
_lines = lines;
if (!_animated)
{
_lineIndex = textInfo.lineCount;
}
}
//Need to remove lines
else if (_lines.Length > textInfo.lineCount)
{
Image[] lines = new Image[textInfo.lineCount];
for (int i = 0; i < _lines.Length; i++)
{
if (i < textInfo.lineCount)
{
lines[i] = _lines[i];
}
else
{
_linePrefabPool.Destroy(_lines[i].gameObject);
}
}
_lines = lines;
if (_lineIndex > textInfo.lineCount)
{
_lineIndex = textInfo.lineCount;
_currentLineSpeed = _speed;
}
}
//Update animations
if (_animated && _lineIndex < _lines.Length && deltaTime > 0f)
{
RectTransform currentLine = _lines[_lineIndex].rectTransform;
currentLine.anchoredPosition = GetLinePosition(textInfo.lineInfo[_lineIndex], out float lineWidth);
float currentWidth = RectTransformUtils.GetWidth(currentLine);
if (currentWidth < lineWidth)
{
_currentLineSpeed += _acceleration * deltaTime;
currentWidth += _currentLineSpeed * deltaTime;
if (currentWidth >= lineWidth)
{
currentWidth = lineWidth;
_currentLinePauseTimer = _endOfLinePause;
}
}
else
{
currentWidth = lineWidth;
_currentLinePauseTimer -= deltaTime;
if (_currentLinePauseTimer <= 0f)
{
_currentLineSpeed = _speed;
_lineIndex++;
}
}
currentLine.sizeDelta = new Vector2(currentWidth, lineHeight);
}
//Update shown lines
for (int i = 0; i < Mathf.Min(_lines.Length, _lineIndex); i++)
{
_lines[i].rectTransform.anchoredPosition = GetLinePosition(textInfo.lineInfo[i], out float lineWidth);
_lines[i].rectTransform.sizeDelta = new Vector2(lineWidth, lineHeight);
_lines[i].color = _lineColor;
}
}
private void FindChanges(IList <T> items, out List <ScrollListItem> toAdd, out List <ScrollListItem> toRemove)
{
toAdd = new List <ScrollListItem>();
toRemove = new List <ScrollListItem>(_items);
_items.Clear();
Vector2 pos = new Vector2(0f, -StartPadding);
if (items != null)
{
for (int i = 0; i < items.Count; ++i)
{
ScrollListItem item = null;
foreach (ScrollListItem button in toRemove)
{
if (button._item.GetData().Equals(items[i]))
{
_items.Add(button);
toRemove.Remove(button);
item = button;
break;
}
}
RectTransform transform;
//If no item exists for this create a new one
if (item == null)
{
GameObject gameObject = _itemPool.Instantiate(_scrollArea.content.transform);
item = new ScrollListItem(gameObject.GetComponent <IScrollListItem <T> >());
item._item.OnShow(items[i]);
item._lerp = 0.0f;
item._state = ScrollListItem.State.FadingIn;
item._targetPosition = pos;
item._fromPosition = pos;
transform = item._item.GetTransform();
transform.anchoredPosition = pos;
item._item.SetFade(0.0f);
_items.Add(item);
toAdd.Add(item);
}
//Otherwise update existing
else
{
transform = item._item.GetTransform();
if (item._targetPosition != pos)
{
item._targetPosition = pos;
item._fromPosition = transform.anchoredPosition;
item._state = ScrollListItem.State.Moving;
item._lerp = 0.0f;
item._item.SetFade(1.0f);
}
item._item.OnUpdate(items[i]);
}
pos.y -= transform.sizeDelta.y + ItemPadding;
}
}
}
