public static bool hasDestroyEffect(BlockComboType blockComboType)
/* Return whether or not this block combo type has a destroy effect.
*
* :param BlockComboType blockComboType:
*
* :returns bool:
*/
{
return(
blockComboType == BlockComboType.CHECKER_BLUE_RED ||
blockComboType == BlockComboType.CHECKER_YELLOW_RED
);
}
public static bool isProductive(BlockComboType blockComboType)
/* Return whether or not this block combo type has a produce effect.
*
* :param BlockComboType blockComboType:
*
* :returns bool:
*/
{
return(
blockComboType == BlockComboType.PRODUCTION_LINE ||
blockComboType == BlockComboType.CHECKER_BLUE_YELLOW
);
}
public BlockCombo(List <Block> blocks_arg, BlockComboType blockComboType_arg)
{
blocks = blocks_arg;
blockComboType = blockComboType_arg;
}
private static List <BlockCombo> checkerCombosAnchoredAt(Vector2 gridIndices, BlockComboType blockComboType)
/* Look for the checker combos at this square, for a certain pair of block types.
*
* :param Vector2 gridIndices:
* :param BlockType[] blockTypes: Pair of block types we are checking for. Must be length 2.
*
* :returns List<BlockCombo>:
*/
{
List <BlockCombo> combos = new List <BlockCombo>();
BlockType[] blockTypes;
if (blockComboType == BlockComboType.CHECKER_BLUE_YELLOW)
{
blockTypes = new BlockType[2] {
BlockType.BLUE, BlockType.YELLOW
};
}
else if (blockComboType == BlockComboType.CHECKER_BLUE_RED)
{
blockTypes = new BlockType[2] {
BlockType.BLUE, BlockType.RED
};
}
else if (blockComboType == BlockComboType.CHECKER_YELLOW_RED)
{
blockTypes = new BlockType[2] {
BlockType.YELLOW, BlockType.RED
};
}
else
{
// Invalid BlockComboType was passed in.
return(combos);
}
BlockType?blockTypeA = TrialLogic.getBlockTypeOfSquare(gridIndices);
// If this square doesn't have one of the block types we're checking for, return no combos.
if (blockTypeA == null || !blockTypes.Contains((BlockType)blockTypeA))
{
return(combos);
}
BlockType blockTypeB = blockTypeA == blockTypes[0] ? blockTypes[1] : blockTypes[0];
Vector2 topRight = new Vector2(gridIndices.x + 1, gridIndices.y);
Vector2 bottomLeft = new Vector2(gridIndices.x, gridIndices.y - 1);
Vector2 bottomRight = new Vector2(gridIndices.x + 1, gridIndices.y - 1);
bool isAMatch = (
TrialLogic.getBlockTypeOfSquare(topRight) == blockTypeB &&
TrialLogic.getBlockTypeOfSquare(bottomLeft) == blockTypeB &&
TrialLogic.getBlockTypeOfSquare(bottomRight) == blockTypeA
);
// If the 4 squares aren't the combo we're looking for, return no combos.
if (!isAMatch)
{
return(combos);
}
List <Block> blocks = new List <Block>
{
TrialLogic.placedBlocks[gridIndices],
TrialLogic.placedBlocks[topRight],
TrialLogic.placedBlocks[bottomLeft],
TrialLogic.placedBlocks[bottomRight]
};
BlockCombo combo = new BlockCombo(blocks, blockComboType);
combos.Add(combo);
return(combos);
}