public static bool blockTypeNearby(Block block)
{
bool ret = false;
//Checks 4 surrounding horizontal and vertical blocks for same colour types
if (Blick.isInBlickArray(new Vector2((block.blickPos.x - 1), block.blickPos.y)))
{
if (!block.checkLeft())
{
Block other = GameController.accessGameController().blickGrid [(int)(block.blickPos.x - 1), (int)block.blickPos.y].getBlock();
if (other.getType() == block.getType())
{
return(true);
}
}
}
if (Blick.isInBlickArray(new Vector2((block.blickPos.x + 1), block.blickPos.y)))
{
if (!block.checkRight())
{
Block other = GameController.accessGameController().blickGrid [(int)(block.blickPos.x + 1), (int)block.blickPos.y].getBlock();
if (other.getType() == block.getType())
{
return(true);
}
}
}
if (Blick.isInBlickArray(new Vector2(block.blickPos.x, (block.blickPos.y + 1))))
{
if (!block.checkUp())
{
Block other = GameController.accessGameController().blickGrid [(int)block.blickPos.x, (int)(block.blickPos.y + 1)].getBlock();
if (other.getType() == block.getType())
{
return(true);
}
}
}
if (Blick.isInBlickArray(new Vector2(block.blickPos.x, (block.blickPos.y - 1))))
{
if (!block.checkDown())
{
Block other = GameController.accessGameController().blickGrid [(int)block.blickPos.x, (int)(block.blickPos.y - 1)].getBlock();
if (other.getType() == block.getType())
{
return(true);
}
}
}
return(ret);
}
//CHECK NEARBY BLICK METHODS
//ALL METHODS RETURN TRUE IF BLICK IS EMPTY, FALSE IF NOT
public static bool checkCustom(Vector2 dest)
{
bool ret = false;
if (Blick.isInBlickArray(dest))
{
Blick other = GameController.accessGameController().blickGrid [(int)dest.x, (int)dest.y];
if (!other.isOccupied())
{
ret = true;
}
}
return(ret);
}
public int findShape(Block block, Vector2[,] map)
{
//Returns -1 if block was not found
//Else returns int signifying in what orientation the shape was found
//0 = UP
//1 = RIGHT
//2 = DOWN
//3 = LEFT
int searchResult = -1;
if (FinishedShapeDetector.blockTypeNearby(block))
{
int connections = 0;
Block current = new Block(true), next = new Block(true);
for (int i = 0; i < map.GetLength(0); i++)
{
current = block;
connections = 0;
for (int j = 0; j < map.GetLength(1); j++)
{
//IM NOT SURE HOW ASSIGNING WORKS IN C# IT MIGHT F**K UP SO IF SHIT GOES CRAZY LOOK AT WHAT NEXT IS CHANGING
Vector2 nextVector = map[i, j];
nextVector += current.blickPos;
if (Blick.isInBlickArray(nextVector))
{
if (!Block.checkCustom(nextVector))
{
next = GameController.accessGameController().blickGrid[(int)nextVector.x, (int)nextVector.y].getBlock();
if (Block.CompareTypes(current, next))
{
connections++;
current = next;
if (connections == 3)
{
searchResult = i;
break;
}
}
else
{
break;
}
}
else
{
break;
}
}
}
if (connections == 3)
{
break;
}
}
if (searchResult != -1)
{
//Remove blocks if shape was found
current = block;
for (int i = 0; i < 4; i++)
{
if (i < 3)
{
Vector2 nextVector = map[searchResult, i] + current.blickPos;
next = GameController.accessGameController().blickGrid[(int)nextVector.x, (int)nextVector.y].getBlock();
}
current.removeBlock();
current = null;
current = next;
}
}
}
return(searchResult);
}
