private void DestroyOrActivateBlock(int row, int column, List <BlockRemoval> removedBlocks, BlockRemovalReason blockRemovalReason)
{
if (row < 0 || row >= rowCount || column < 0 || column >= columnCount)
{
return;
}
var block = blocks[row, column];
if (block.type != BlockType.Normal && block.type != BlockType.Mega)
{
var blockAndPosition = new BlockAndPosition(block, row, column);
if (!activatedBlocks.Contains(blockAndPosition))
{
newActivatedBlocks.Add(blockAndPosition);
removedBlocks.Add(new BlockRemoval(block, blockRemovalReason, row, column));
}
else
{
Console.WriteLine("Already contains");
}
}
else if (block.color != BlockColor.Empty)
{
removedBlocks.Add(new BlockRemoval(block, blockRemovalReason, row, column));
blocks[row, column] = EmptyBlock;
}
}
private void ApplyEffect(BlockAndPosition activatedBlock, List <SpecialBlockActivation> blockActivations, List <BlockRemoval> removedBlocks)
{
int row = activatedBlock.row;
int column = activatedBlock.column;
var blockType = activatedBlock.block.type;
switch (blockType)
{
case BlockType.Mega:
DestroyActivatedBlock(row, column, blockActivations, blockType);
blocks[row, column].color = colorToDestroy;
for (int i = 0; i < rowCount; i++)
{
for (int j = 0; j < columnCount; j++)
{
if (blocks[i, j].color == colorToDestroy)
{
DestroyOrActivateBlock(i, j, removedBlocks, BlockRemovalReason.DestroyedByLaserBurst);
}
}
}
break;
case BlockType.Cross:
DestroyActivatedBlock(row, column, blockActivations, blockType);
for (int i = 0; i < columnCount; i++)
{
DestroyOrActivateBlock(row, i, removedBlocks, BlockRemovalReason.DestroyedByMatching);
}
for (int i = 0; i < rowCount; i++)
{
DestroyOrActivateBlock(i, column, removedBlocks, BlockRemovalReason.DestroyedByCrossExplosion);
}
break;
case BlockType.Bomb:
DestroyActivatedBlock(row, column, blockActivations, blockType);
for (int i = row - 1; i <= row + 1; i++)
{
for (int j = column - 1; j <= column + 1; j++)
{
DestroyOrActivateBlock(i, j, removedBlocks, BlockRemovalReason.DestroyedByBombExplosion);
}
}
break;
}
}
public bool TrySwapBlocks(int row1, int column1, int row2, int column2)
{
if ((Math.Abs(row1 - row2) == 1 && column1 == column2) || (row1 == row2 && Math.Abs(column1 - column2) == 1))
{
var block1 = blocks[row1, column1];
var block2 = blocks[row2, column2];
if (block1.color == block2.color)
{
return(false);
}
blocks[row1, column1] = block2;
blocks[row2, column2] = block1;
if (block1.color == BlockColor.Rainbow || block2.color == BlockColor.Rainbow)
{
playerJustUsedMegaBlock = true;
if (block1.color == BlockColor.Rainbow)
{
colorToDestroy = block2.color;
megaBlockPosition = new BlockAndPosition(block1, row2, column2);
}
else
{
colorToDestroy = block1.color;
megaBlockPosition = new BlockAndPosition(block2, row1, column1);
}
return(true);
}
if (HasMatches())
{
swapRow1 = row1;
swapColumn1 = column1;
swapRow2 = row2;
swapColumn2 = column2;
return(true);
}
blocks[row1, column1] = block1;
blocks[row2, column2] = block2;
}
return(false);
}