public SlotCursorImpl(IChannelProvider provider, SlotCursor cursor, VectorType typeDst)
: base(provider, cursor)
{
Ch.AssertValue(typeDst);
_getter = RowCursorUtils.GetLabelGetter(cursor);
_type = typeDst;
}
void Start()
{
instance = this;
mSprite = this.GetComponent<UISprite>();
if(uiCamera == null)
{
uiCamera = NGUITools.FindCameraForLayer(gameObject.layer);
}
}
protected override SlotCursor GetSlotCursorCore(int iinfo)
{
Host.Assert(0 <= iinfo && iinfo < Infos.Length);
Host.AssertValue(Infos[iinfo].SlotTypeSrc);
Host.AssertValue(_exes[iinfo].SlotTypeDst);
SlotCursor cursor = InputTranspose.GetSlotCursor(Infos[iinfo].Source);
return(new SlotCursorImpl(Host, cursor, _exes[iinfo].SlotTypeDst));
}
private void InitVec <T>(int col)
{
var type = Schema.GetColumnType(col);
Ch.Assert(type.IsVector);
Ch.Assert(typeof(T) == type.ItemType.RawType);
var trans = _parent.EnsureAndGetTransposer(col);
SlotCursor cursor = trans.GetSlotCursor(0);
ValueGetter <VBuffer <T> > getter = cursor.GetGetter <T>();
int i = _colToActivesIndex[col];
_getters[i] = getter;
_transCursors[i] = cursor;
}
private void InitOne <T>(int col)
{
var type = Schema.GetColumnType(col);
Ch.Assert(typeof(T) == type.RawType);
var trans = _parent.EnsureAndGetTransposer(col);
SlotCursor cursor = trans.GetSlotCursor(0);
ValueGetter <VBuffer <T> > getter = cursor.GetGetter <T>();
VBuffer <T> buff = default(VBuffer <T>);
ValueGetter <T> oneGetter =
(ref T value) =>
{
getter(ref buff);
Ch.Assert(buff.Length == 1);
buff.GetItemOrDefault(0, ref value);
};
int i = _colToActivesIndex[col];
_getters[i] = oneGetter;
_transCursors[i] = cursor;
}
