public void remove(IPuzzleLayer layer)
{
var i = layer.GetLayerIndex();
layers.RemoveAt(i);
layer.SetLayerIndex(Tool.NullIndex);
refreshLayerDepth();
}
void startMoving()
{
ConnectedSet.pieceForAlign = (connectedSet == null) ? null : this;
MovingTarget = (connectedSet != null) ? connectedSet : this as IPuzzleLayer;
MovingTarget.BeforeMoving();
// 記下位置
oldLocalPos = MovingTarget.GetTransform().localPosition;
beginDragPos = Input.mousePosition;
onMoving = true;
}
void downToUpInsert(IPuzzleLayer layer)
{
for (var i = 0; i < layers.Count; ++i)
{
var L = layers[i];
if (layer.GetPiecesCount() > L.GetPiecesCount()) // 比這層大，就插入
{
layers.Insert(i, layer);
return;
}
}
layers.Insert(layers.Count, layer);
}
public void add(IPuzzleLayer layer)
{
if (layers.Count == 0)
{
layer.SetLayerIndex(0);
layers.Add(layer);
}
else
{
upToDownInsert(layer);
}
refreshLayerDepth();
}
void stopMoving()
{
if (inPocket) // 口袋區
{
var pocket = PuzzlePiecePocket.Instance;
transform.parent = pocket.transform;
pocket.refreshPocket();
PuzzlePieceGroup.Instance.removeFromBucket(this);
}
else
{
MovingTarget.AfterMoving();
}
MovingTarget = null;
onMoving = false;
}
public void update(IPuzzleLayer layer, bool downToUp = true)
{
var i = layer.GetLayerIndex();
layers.RemoveAt(i);
// 從下往上插入會比較快
if (downToUp)
{
downToUpInsert(layer);
}
else
{
upToDownInsert(layer);
}
refreshLayerDepth();
}
void upToDownInsert(IPuzzleLayer layer)
{
var startIndex = layers.Count - 1;
for (var i = startIndex; i >= 0; --i)
{
var L = layers[i];
if (layer.GetPiecesCount() <= L.GetPiecesCount()) // 比這層小，就插入
{
var insetIndex = i + 1;
layers.Insert(insetIndex, layer);
return;
}
}
//比所有的都大
var head = 0;
layers.Insert(head, layer);
}
public void moveToTop(IPuzzleLayer layer)
{
update(layer, false);
}
