private void SetCurrentCardDrop(CardDropWidgetBase cardDrop, int index)
{
if (currentCardDrop != cardDrop || currentCardDropIndex != index)
{
var prevCardDrop = currentCardDrop;
var prevIndex = currentCardDropIndex;
currentCardDrop = cardDrop;
currentCardDropIndex = index;
CardWidget prevCard;
if (currentCardDrop)
{
prevCard = cardDrop.CardDropSet(index, this);
}
else
{
prevCard = null;
}
if (prevCardDrop)
{
if (prevCard)
{
prevCard.MoveDragAnchorToOrigin();
prevCard.currentCardDrop = prevCardDrop;
prevCard.currentCardDropIndex = prevIndex;
}
prevCardDrop.CardDropSet(prevIndex, prevCard);
}
else if (prevCard)
{
prevCard.poolData.Release();
}
}
}
private void ResetDrag(bool resetDragRoot)
{
StopRoutine();
mIsDragging = false;
mDragAreaBeginType = DragAreaType.None;
mDragAreaCurType = DragAreaType.None;
if (resetDragRoot && dragRoot)
{
dragRoot.SetParent(transform, false);
dragRoot.localPosition = mDragRootDefaultLocalPos;
}
if (dragInsideWholeGO)
{
dragInsideWholeGO.SetActive(false);
}
if (dragInsideFractionGO)
{
dragInsideFractionGO.SetActive(false);
}
if (dragWholeToFractionGO)
{
dragWholeToFractionGO.SetActive(false);
}
if (dragFractionToWholeGO)
{
dragFractionToWholeGO.SetActive(false);
}
if (mCurCardDropWidget)
{
mCurCardDropWidget.CardDropHighlightClear();
mCurCardDropWidget = null;
}
}
private void RefreshDragDisplay(PointerEventData eventData)
{
Vector2 pos = eventData.position;
var _dragInside = false;
var _dragWholeToFraction = false;
var _dragFractionToWhole = false;
switch (mDragAreaCurType)
{
case DragAreaType.Whole:
_dragInside = true;
_dragFractionToWhole = mDragAreaBeginType == DragAreaType.Fraction;
break;
case DragAreaType.Fraction:
_dragInside = true;
_dragWholeToFraction = mDragAreaBeginType == DragAreaType.Whole;
break;
case DragAreaType.Outside:
//set drag display position
var dragAreaRoot = DragArea.transform;
if (dragRoot.parent != dragAreaRoot)
{
dragRoot.SetParent(dragAreaRoot, false);
}
dragRoot.position = pos;
CardDropWidgetBase dropWidget = null;
int index = -1;
if (eventData.pointerCurrentRaycast.isValid && eventData.pointerCurrentRaycast.gameObject)
{
dropWidget = eventData.pointerCurrentRaycast.gameObject.GetComponent <CardDropWidgetBase>();
if (dropWidget)
{
index = dropWidget.CardDropGetSlotIndex(this);
}
}
if (mCurCardDropWidget != dropWidget)
{
if (mCurCardDropWidget)
{
mCurCardDropWidget.CardDropHighlightClear();
}
mCurCardDropWidget = dropWidget;
}
if (mCurCardDropWidget)
{
mCurCardDropWidget.CardDropHighlight(index);
}
break;
}
//revert drag root if no longer "outside"
if (mDragAreaCurType != DragAreaType.Outside)
{
if (dragRoot.parent != transform)
{
dragRoot.SetParent(transform, false);
dragRoot.localPosition = mDragRootDefaultLocalPos;
}
}
if (_dragInside)
{
if (dragInsideWholeGO)
{
dragInsideWholeGO.SetActive(mDragAreaBeginType == DragAreaType.Whole);
}
if (dragInsideFractionGO)
{
dragInsideFractionGO.SetActive(mDragAreaBeginType == DragAreaType.Fraction);
}
}
else
{
if (dragInsideWholeGO)
{
dragInsideWholeGO.SetActive(false);
}
if (dragInsideFractionGO)
{
dragInsideFractionGO.SetActive(false);
}
}
if (dragWholeToFractionGO)
{
dragWholeToFractionGO.SetActive(_dragWholeToFraction);
}
if (dragFractionToWholeGO)
{
dragFractionToWholeGO.SetActive(_dragFractionToWhole);
}
}
