//if startPos = -1, it will keep the same position
public void ChangeList(T[] infoList, int startPos = -1, bool resetContentPosition = false)
{
if (startPos == -1)
{
startPos = GetHighest().currentIndex;
}
mScrollRect.StopMovement();
mScrollRect.content.anchoredPosition = Vector2.zero;
var objs = objectPool.GetAllWithState(true);
objs.ForEach(x => objectPool.Release(x));
if (resetContentPosition)
{
mScrollRect.content.anchoredPosition = new Vector2((mIsHorizontal ? spacing : 0), (mIsVertical ? spacing : 0));
}
var totalSize = 0f;
var toCreate = Mathf.Min(mInitialAmount, infoList.Length);
var lastObjectPosition = Vector2.zero;
for (var i = 0; i < toCreate; i++)
{
var obj = objectPool.Collect();
obj.updateScrollObject(infoList[startPos + i], startPos + i);
var rect = obj.GetComponent <RectTransform>();
var posX = i > 0 ? lastObjectPosition.x + (mIsHorizontal ? +spacing : 0) : 0;
var posY = i > 0 ? lastObjectPosition.y - (mIsVertical ? spacing : 0) : 0;
rect.anchoredPosition = new Vector2(posX, posY);
lastObjectPosition = new Vector2(posX + (mIsHorizontal ? obj.currentWidth : 0), posY - (mIsVertical ? obj.currentHeight : 0));
totalSize += (mIsVertical) ? obj.currentHeight : obj.currentWidth;
}
totalSize = (totalSize / (float)toCreate) * infoList.Length;
bool canDrag = (mIsHorizontal && totalSize > mScrollRect.viewport.rect.width) || (mIsVertical && totalSize > mScrollRect.viewport.rect.height);
ToggleScroll(canDrag);
mInfoList = infoList;
}
//if startIndex = -1, it will keep the same position
public void ChangeList(T[] infoList, int startIndex = -1, bool resetContentPosition = false)
{
if (startIndex == -1)
{
startIndex = GetHighest().currentIndex;
}
mScrollRect.StopMovement();
mScrollRect.content.anchoredPosition = Vector2.zero;
var objs = objectPool.GetAllWithState(true);
objs.ForEach(x => objectPool.Release(x));
if (resetContentPosition)
{
mScrollRect.content.anchoredPosition = new Vector2((mIsHorizontal ? spacing : 0), (mIsVertical ? spacing : 0));
}
this.infoList = infoList;
CreateList(startIndex);
}
