int scoreBoardTwo(DropResult result)
{
int score = result.clears * 4;
int height = 0;
for (int y = 0; y < BOARD_HEIGHT; y++) {
for (int x = 0 ; x < BOARD_WIDTH; x++) {
if (result.grid[x,y] == 2) {
if (old(result.grid, x - 1, y)) score++;
if (old(result.grid, x + 1, y)) score++;
if (old(result.grid, x, y - 1)) score++;
if (old(result.grid, x, y + 1)) score++;
if (!filled(result.grid, x, y - 1)) score -= 5;;
height = y;
}
}
}
return score - height;
}
DropResult dropPiece(Orientation piece, int column)
{
DropResult dr = new DropResult();
int[,] grid = (int[,])board.Clone();
int depth = 3;
bool collision = false;
while(!collision) {
depth++;
for (int y = 0; y < 4; y++) {
for (int x = 0; x < piece.width; x++) {
if (BOARD_HEIGHT - depth + y < 0 || (grid[column + x, BOARD_HEIGHT - depth + y] != 0 && piece.blocks[x, y])) {
collision = true;
break;
}
}
if (collision) break;
}
}
depth--; //Return to last acceptable depth
//TODO: FIX THIS FRIGGEN EXCEPTION!!!
try {
// Move the piece into the board
for (int y = 0; y < 4; y++) {
for (int x = 0; x < piece.width; x++) {
if (piece.blocks[x, y])
grid[column + x, BOARD_HEIGHT - depth + y] = 2;
}
}
} catch {
dr.grid = new int[BOARD_WIDTH, BOARD_HEIGHT];
dr.clears = -100;
return dr;
}
for (int y = 0; y < 4; y++) {
if (BOARD_HEIGHT - depth + 3 - y >= BOARD_HEIGHT) continue;
bool clear = true;
for (int x = 0; x < BOARD_WIDTH; x++) {
if (grid[x, BOARD_HEIGHT - depth + 3 - y] == 0) {
clear = false;
break;
}
}
if (clear) {
dr.clears++;
clearLine(grid, BOARD_HEIGHT - depth + 3 - y);
}
}
dr.grid = grid;
return dr;
}