/**
* 返回一个cell在world中的位置
*
* @param row
* @param col
* @return
*/
public Rect getCellRectInWorld(int row, int col) {
Cell cell = this.getCell(row, col);
if (cell == null) {
cell = new Cell();
cell.row = row;
cell.col = col;
}
return this.getCellRectInWorld(cell);
}
/** Method in JComponent overrided to draw this MazeGrid */
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
// draw each cell in the grid using drawCell()
Cell a = new Cell(0, 0);
for (; a.row < grid.getRows(); a.row++) {
for (; a.col < grid.getCols(); a.col++) {
drawCell(g2, a);
}
a.col = 0;
}
}
@Override
public Cell decode(DataInputStream dis) throws IOException {
Cell c = new Cell();
try {
c.row = dis.readLong();
} catch (Exception e) { // EOF reached
throw new IOException(e);
}
c.col = dis.readLong();
c.content = dis.readUTF();
return c;
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
Cell cell = new Cell();
// 成员变量赋值
cell.row = 6;
cell.col = 5;
printCell(cell);
boolean flags = true;
while (flags) {
System.out.println("1--下落，2--向左，3--向右，0--退出");
int num = scan.nextInt();
if (cell.row > 19) {
cell.row = 0;
}
switch (num) {
case 1:
printCell(cell);
// drop move
cell.drop();
System.out.println("Cell的位置为：（" + cell.row + "，" + cell.col + ")");
sleep(300000000l);
printCell(cell);
break;
case 2:
// left move
cell.LeftMove();
System.out.println("Cell的位置为：（" + cell.row + "，" + cell.col + ")");
sleep(300000000l);
printCell(cell);
break;
case 3:
// right move
cell.RightMove();
System.out.println("Cell的位置为：（" + cell.row + "，" + cell.col + ")");
sleep(300000000l);
printCell(cell);
break;
case 0:
flags = false;
break;
default:
System.out.println("你输入错误！");
}
}
scan.close();
}
