Exemple #1
0
 private void ModelBlockChangedEventHandler(object sender, BlockChangedEventArgs e)
 {
     if (!e.Disappeared)
     {
         if (!_blocksByPosition.Keys.Contains(e.BlockUpdated.Position))
         {
             // Create a new BlockControl.
             var blockControl = TetrisControlHelper.BlockControlFactory(e.BlockUpdated, Scale);
             _blocksByPosition.Add(e.BlockUpdated.Position, blockControl);
             _sprites.Add(blockControl);
         }
         else
         {
             // In this case we come across a overdrawn block, that is, has been called 'appeared' twice.
             // Should this scenario happen, we simply ignore this.
             // TODO: Check if this scenario is reasonable.
         }
     }
     else
     {
         if (_blocksByPosition.Keys.Contains(e.BlockUpdated.Position))
         {
             _sprites.Remove(_blocksByPosition[e.BlockUpdated.Position]);
             _blocksByPosition.Remove(e.BlockUpdated.Position);
         }
     }
 }
Exemple #2
0
        private void RecreateAssistGrids()
        {
            foreach (var line in _assistGridLines)
            {
                if (_sprites.Contains(line))
                {
                    _sprites.Remove(line);
                }
            }
            _assistGridLines.Clear();
            if (!RenderGridAssistance)
            {
                return;
            }
            for (var x = 0; x < TetrisConst.PlayAreaWidth; x++)
            {
                var scanLine = TetrisControlHelper.VerticalAssistGridLineFactory(
                    x, TetrisConst.PlayAreaHeight, Scale);
                _assistGridLines.Add(scanLine);
                _sprites.Add(scanLine);
            }

            for (var y = 0; y < TetrisConst.PlayAreaHeight; y++)
            {
                var scanLine = TetrisControlHelper.HorizontalAssistGridLineFactory(
                    y, TetrisConst.PlayAreaWidth, Scale);
                _assistGridLines.Add(scanLine);
                _sprites.Add(scanLine);
            }
        }
Exemple #3
0
 private void ModelBlockChangedEventHandler(object sender, BlockChangedEventArgs e)
 {
     if (!e.Disappeared)
     {
         if (!_blocksByPosition.Keys.Contains(e.BlockUpdated.Position))
         {
             // Create a new BlockControl.
             var blockControl =
                 TetrisControlHelper.AnnotatedBlockControlFactory(e.BlockUpdated, RenderColors, Scale);
             _blocksByPosition.Add(e.BlockUpdated.Position, blockControl);
             _sprites.Add(blockControl);
         }
     }
     else
     {
         if (_blocksByPosition.Keys.Contains(e.BlockUpdated.Position))
         {
             _sprites.Remove(_blocksByPosition[e.BlockUpdated.Position]);
             _blocksByPosition.Remove(e.BlockUpdated.Position);
         }
     }
 }