public void SetVisible(VerticalViewport viewport, bool visible, bool forceValidate)
{
if (visible == mVisible && !forceValidate)
{
return;
}
mVisible = visible;
if (visible)
{
if (dataEntity == null)
{
dataEntity = viewport.mObjectBuffer[prototype].Get();// .GetAnyTarget(prototype);
dataEntity.OnBindData(info);
}
if (!dataEntity.gameObject.activeSelf)
{
dataEntity.gameObject.SetActive(true);
}
var trans = dataEntity.rectTransform;
Rect localrect = new Rect(position.x, position.y - size.y, size.x, size.y);
Vector3 pos = Vector3.zero;
pos.x = Mathf.Lerp(localrect.xMin, localrect.xMax, trans.pivot.x);
pos.y = Mathf.Lerp(localrect.yMin, localrect.yMax, trans.pivot.y);
dataEntity.SetLocalPosition(pos);
}
else if (dataEntity != null)
{
dataEntity.OnUnbindData();
viewport.mObjectBuffer[prototype].Add(dataEntity);// .SaveBuffer(prototype, dataEntity);
if (viewport.m_MoveCachedItemOutOfBounds && viewport.m_ClipRect != null)
{
var rect = _2DUtil.CalculateRelativeRect(viewport.transform, viewport.m_ClipRect);
var p = dataEntity.transform.localPosition;
float l = Mathf.Abs(p.x - rect.xMin);
float r = Mathf.Abs(p.x - rect.xMax);
if (l < r)
{
p.x = rect.xMin - rect.width;
}
else
{
p.x = rect.xMax + rect.width;
}
dataEntity.transform.localPosition = p;
}
else if (dataEntity.gameObject.activeSelf)
{
dataEntity.gameObject.SetActive(false);
}
dataEntity = null;
}
}
public void SetVisible(VerticalViewport viewport, bool visible, bool forceValidate)
{
var n = firstData;
while (n != null)
{
n.SetVisible(viewport, visible, forceValidate);
if (n == lastData)
{
break;
}
n = n.next;
}
}
