void OnMouseDrag()
{
//only if movement is allowed
if (_allowMovement)
{
if (!_dragging)
{
OnStartDrag();
_dragging = true;
}
//if hovered a tile that is reachable then move have the player move there
Collider tileParent;
TileHolder tileHolder = null;
if (BoardUI.GetTileHovered_Position(out tileParent))
{
tileHolder = tileParent.GetComponentInChildren <TileHolder> ();
}
if (tileHolder != null)
{
//try get the commander position marker
GameObject posMarker = getCommanderMarker(tileHolder);
if (posMarker != null)
{
_toGoTo = posMarker.transform.position;
_destination = _toGoTo;
_destinationRotation = posMarker.transform.rotation;
}
else
{
_toGoTo = tileHolder.transform.position;
_destination = _toGoTo;
}
_toGoTo.y = _LiftedHeight;
_targetY = tileHolder._Tile.Height;
_destinationTile = tileHolder;
//dragging
OnDraggingCommander();
}
else
{
_destinationTile = null;
}
if (!_hasBeenLifted && !_liftingPiece) // && _destinationTile == null )//|| _prevHovered != hoveredCollider))
{
LiftPiece();
}
//block raycast
this.gameObject.layer = LayerMask.NameToLayer("Ignore Raycast");
}
}