public void CreateAPairOfGreenBlocks()
{
var currentBlockPair = new BlockPair(Block.BlockTypeEnum.Green, Block.BlockTypeEnum.Green);
Assert.AreEqual(currentBlockPair.Block1.Type, Block.BlockTypeEnum.Green);
Assert.AreEqual(currentBlockPair.Block2.Type, Block.BlockTypeEnum.Green);
}
public void BothBlocksInPairStopped()
{
var currentBlockPair = new BlockPair(Block.BlockTypeEnum.Green, Block.BlockTypeEnum.Green);
currentBlockPair.BothBlocksStopped += BothBlocksStopped;
currentBlockPair.Block1.Status = Block.BlockStatusEnum.Stopped;
currentBlockPair.Block2.Status = Block.BlockStatusEnum.Stopped;
Assert.AreEqual(_bothBlocksStoppedTest, true);
}
public BlockPair NextBlocks()
{
BlockPair returnedBlocks = _blocksQueue.Dequeue();
if (_addNewBlock)
{
BlockPair nextBlocks = new BlockPair(_percentageChanceOfBlock1BeingAPowerBlock,
_percentageChanceOfBlock2BeingAPowerBlock);
_blocksQueue.Enqueue(nextBlocks);
}
return returnedBlocks;
}
public BlockPairQueue(int queueLength, bool whenRemoveBlocksAddNewBlocksToQueue,
int percentageChanceOfBlock1BeingAPowerBlock, int percentageChanceOfBlock2BeingAPowerBlock)
{
_addNewBlock = whenRemoveBlocksAddNewBlocksToQueue;
_percentageChanceOfBlock1BeingAPowerBlock = percentageChanceOfBlock1BeingAPowerBlock;
_percentageChanceOfBlock2BeingAPowerBlock = percentageChanceOfBlock2BeingAPowerBlock;
for (var bq = 0; bq < queueLength; bq++)
{
BlockPair nextBlocks = new BlockPair(percentageChanceOfBlock1BeingAPowerBlock,
percentageChanceOfBlock2BeingAPowerBlock);
_blocksQueue.Enqueue(nextBlocks);
}
}
private bool CanRotate(BlockPair.RotationEnum rotateDirection)
{
int testArenaPositionX = 0;
int testArenaPositionY = 0;
bool canRotate = false;
BlockPair.OrentationEnum newOrientation = _currentBlockPair.Orientation;
if (((_currentBlockPair.Block2.ArenaXPosition > LeftArenaWall) &&
(rotateDirection == BlockPair.RotationEnum.Clockwise)) ||
((_currentBlockPair.Block2.ArenaXPosition > LeftArenaWall) &&
(rotateDirection == BlockPair.RotationEnum.Clockwise)) ||
((_currentBlockPair.Block2.ArenaXPosition > LeftArenaWall) &&
(rotateDirection == BlockPair.RotationEnum.Clockwise)) ||
((_currentBlockPair.Block2.ArenaXPosition < Width) &&
(rotateDirection == BlockPair.RotationEnum.AntiClockwise)))
{
canRotate = true;
}
// if we have passed the arena wall test above, test arena block collision
if (canRotate)
{
if (_currentBlockPair.RotationDirection == BlockPair.RotationEnum.Clockwise)
{
newOrientation += 1;
if ((int)newOrientation > (int)BlockPair.OrentationEnum.Above)
{
newOrientation = BlockPair.OrentationEnum.Right;
}
}
else
{
newOrientation -= 1;
if ((int)_currentBlockPair.Orientation < (int)BlockPair.OrentationEnum.Right)
{
newOrientation = BlockPair.OrentationEnum.Above;
}
}
switch (newOrientation)
{
case BlockPair.OrentationEnum.Right:
testArenaPositionX = _currentBlockPair.Block1.ArenaXPosition + 1;
testArenaPositionY = _currentBlockPair.Block1.ArenaYPosition;
break;
case BlockPair.OrentationEnum.Below:
testArenaPositionX = _currentBlockPair.Block1.ArenaXPosition;
testArenaPositionY = _currentBlockPair.Block1.ArenaYPosition - 1;
break;
case BlockPair.OrentationEnum.Left:
testArenaPositionX = _currentBlockPair.Block1.ArenaXPosition - 1;
testArenaPositionY = _currentBlockPair.Block1.ArenaYPosition;
break;
case BlockPair.OrentationEnum.Above:
testArenaPositionX = _currentBlockPair.Block1.ArenaXPosition;
testArenaPositionY = _currentBlockPair.Block1.ArenaYPosition + 1;
break;
}
// Check the block we are moving to is empty
canRotate = GetBlockAtPosition(testArenaPositionX, testArenaPositionY) == null;
}
return canRotate;
}
public void RotateBlocks(BlockPair.RotationEnum rotateDirection)
{
if (CanRotate(rotateDirection))
{
Log.Instance.Trace("RotateBlocks " + _currentBlockPair.RotationDirection.ToString() + '.');
if (_currentBlockPair.RotationDirection == BlockPair.RotationEnum.Clockwise)
{
_currentBlockPair.Orientation += 1;
if ((int)_currentBlockPair.Orientation > (int)BlockPair.OrentationEnum.Above)
{
_currentBlockPair.Orientation = BlockPair.OrentationEnum.Right;
}
}
else
{
_currentBlockPair.Orientation -= 1;
if ((int)_currentBlockPair.Orientation < (int)BlockPair.OrentationEnum.Right)
{
_currentBlockPair.Orientation = BlockPair.OrentationEnum.Above;
}
}
RemoveBlock(_currentBlockPair.Block2);
switch (_currentBlockPair.Orientation)
{
case BlockPair.OrentationEnum.Right:
_currentBlockPair.Block2.ArenaXPosition = _currentBlockPair.Block1.ArenaXPosition + 1;
_currentBlockPair.Block2.ArenaYPosition = _currentBlockPair.Block1.ArenaYPosition;
break;
case BlockPair.OrentationEnum.Below:
_currentBlockPair.Block2.ArenaXPosition = _currentBlockPair.Block1.ArenaXPosition;
_currentBlockPair.Block2.ArenaYPosition = _currentBlockPair.Block1.ArenaYPosition - 1;
break;
case BlockPair.OrentationEnum.Left:
_currentBlockPair.Block2.ArenaXPosition = _currentBlockPair.Block1.ArenaXPosition - 1;
_currentBlockPair.Block2.ArenaYPosition = _currentBlockPair.Block1.ArenaYPosition;
break;
case BlockPair.OrentationEnum.Above:
_currentBlockPair.Block2.ArenaXPosition = _currentBlockPair.Block1.ArenaXPosition;
_currentBlockPair.Block2.ArenaYPosition = _currentBlockPair.Block1.ArenaYPosition + 1;
break;
}
AddBlock(_currentBlockPair.Block2);
}
}
public void PutNextBlocksAtArenaStart()
{
Log.Instance.Trace("PutNextBlocksAtArenaStart");
_currentBlockPair = _blockPairQueue.NextBlocks();
_currentBlockPair.Block1.ArenaXPosition = Block1StartPosition.X;
_currentBlockPair.Block1.ArenaYPosition = Block1StartPosition.Y;
_currentBlockPair.Block2.ArenaXPosition = Block2StartPosition.X;
_currentBlockPair.Block2.ArenaYPosition = Block2StartPosition.Y;
AddBlock(_currentBlockPair.Block1, Block.BlockStatusEnum.Dropping);
AddBlock(_currentBlockPair.Block2, Block.BlockStatusEnum.Dropping);
}
public void CreateAPairOfGreenBlocksDefaultNoRotation()
{
var currentBlockPair = new BlockPair(Block.BlockTypeEnum.Green, Block.BlockTypeEnum.Green);
Assert.AreEqual(currentBlockPair.RotationDirection, BlockPair.RotationEnum.None);
}
