| import com.nttdocomo.ui.Canvas; |
| import com.nttdocomo.ui.Display; |
| import com.nttdocomo.ui.Graphics; |
| import com.nttdocomo.ui.IApplication; |
| |
| public class TemplateAppli extends IApplication implements Runnable { |
| |
| int FIELD_WIDTH = 12; |
| int FIELD_HEIGHT = 22; |
| |
| int[][][] pattern = { |
| { |
| {0, 1, 0}, |
| {0, 1, 0}, |
| {0, 1, 0} |
| }, { |
| {0, 1, 0}, |
| {0, 1, 1}, |
| {0, 0, 0} |
| } |
| }; |
| |
| int mode = 0; // ゲーム内の状態を表すモード（0:落下開始、1:落下中、2:着地） |
| Thread thread; |
| int[][] field = new int[FIELD_HEIGHT][FIELD_WIDTH]; |
| int[][] next = new int[pattern[0].length][pattern[0].length]; |
| |
| Canvas canvas; |
| |
| public void start() { |
| canvas = new Canvas() { |
| public void paint(Graphics g) { |
| // このメソッドは利用しないので実装する必要はない |
| } |
| }; |
| Display.setCurrent(canvas); |
| thread = new Thread(this); |
| thread.start(); |
| } |
| |
| public void resume() { |
| // このイベントは利用しないので実装する必要はない |
| } |
| |
| public void run() { |
| int x = 0; |
| int y = 0; |
| int count = 0; |
| initField(); |
| int[][] current = new int[pattern[0].length][pattern[0].length]; |
| copy(pattern[0], next); |
| Graphics g = canvas.getGraphics(); |
| while (true) { |
| if (mode == 0) { |
| copy(next, current); |
| copy(pattern[0], next); |
| x = FIELD_WIDTH / 2 - (int)Math.sqrt(pattern[0].length); |
| y = 0; |
| mode = 1; |
| count = 0; |
| } else if (mode == 1) { |
| if (count != 0) { |
| if (count % 20 == 0) { |
| y++; |
| } |
| } |
| |
| for (int i = 0; i < FIELD_HEIGHT; i++) { |
| for (int j = 0; j < FIELD_WIDTH; j++) { |
| if (field[i][j] == 1) { |
| field[i][j] = 0; |
| } |
| } |
| } |
| |
| for (int i = 0; i < current.length; i++) { |
| for (int j = 0; j < current[i].length; j++) { |
| if (current[i][j] == 1) { |
| field[y + i][x + j] = 1; |
| } |
| } |
| } |
| |
| g.lock(); |
| |
| // メインフィールドを描画 |
| drawBlocks(g); |
| |
| g.unlock(true); |
| |
| if (count == 0) { |
| sleep(150); |
| } else { |
| sleep(50); |
| } |
| count++; |
| } |
| } |
| } |
| |
| void copy(int[][] src, int[][] dest) { |
| for (int i = 0; i < src.length; i++) { |
| System.arraycopy(src[i], 0, dest[i], 0, src[i].length); |
| } |
| } |
| |
| void initField() { |
| for (int i = 0; i < FIELD_HEIGHT; i++) { |
| for (int j = 0; j < FIELD_WIDTH; j++) { |
| if (j == 0 || j == FIELD_WIDTH - 1) { |
| field[i][j] = -1; |
| } else if (i == FIELD_HEIGHT - 1) { |
| field[i][j] = -1; |
| } else { |
| field[i][j] = 0; |
| } |
| } |
| } |
| for (int i = 1; i < FIELD_WIDTH - 1; i++) { |
| field[FIELD_HEIGHT - 1][i] = -1; |
| } |
| for (int i = 0; i < FIELD_HEIGHT; i++) { |
| field[i][0] = -1; |
| field[i][FIELD_WIDTH - 1] = -1; |
| } |
| } |
| |
| void drawBlocks(Graphics g) { |
| int blockSize = canvas.getHeight() / (FIELD_HEIGHT + 2); |
| for (int i = 0; i < FIELD_HEIGHT; i++) { |
| for (int j = 0; j < FIELD_WIDTH; j++) { |
| if (field[i][j] == -1) { |
| g.setColor(Graphics.getColorOfName(Graphics.GRAY)); |
| g.fillRect(j * blockSize, i * blockSize, blockSize, blockSize); |
| } else if (field[i][j] == 1) { |
| g.setColor(Graphics.getColorOfName(Graphics.RED)); |
| g.fillRect(j * blockSize, i * blockSize, blockSize, blockSize); |
| } else { |
| g.setColor(Graphics.getColorOfName(Graphics.BLACK)); |
| g.fillRect(j * blockSize, i * blockSize, blockSize, blockSize); |
| } |
| } |
| } |
| } |
| |
| void sleep(long millis) { |
| try { |
| Thread.sleep(millis); |
| } catch (InterruptedException e) { |
| // 例外は発生しない |
| } |
| } |
| |
| } |