//if Tetris grid has generator with prediction - save ptr to property
private void SetShapeGenerator(TetrisFE positionGrid)
{
//unsubsribe from event
if (_shapeGenerator != null)
{
_shapeGenerator.ShapePoped -= OnShapeGeneratorPoped;
}
//get predicting shape generator
_shapeGenerator = positionGrid.ShapeGenerator as IShapeGeneratorWithPrediction;
//subrscibe event when shape is generated
_shapeGenerator.ShapePoped += OnShapeGeneratorPoped;
}
public PredictionFE(IShapeGeneratorWithPrediction sapeGenerator)
{
_shapeGenerator = sapeGenerator;
_shapeGenerator.ShapePoped += OnShapeGeneratorPoped;
OnShapeGeneratorPoped(null);
}
