diff options
author | Yuchen Pei <me@ypei.me> | 2018-01-20 15:41:49 +0100 |
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committer | Yuchen Pei <me@ypei.me> | 2018-01-20 15:41:49 +0100 |
commit | d3a0cc3a8ba6dfeb64d3faeffdeb6845b60e5840 (patch) | |
tree | d58df9ec2480e2a9ec6240f9c797f83d1a0b1056 /K/KGame.jack | |
parent | 3571f998b28fbc8d9250ba04c983935f10a16c15 (diff) |
rearranged the dir for github
- removed tools and pdfs
- rearranged the projects dirs
- added md files
- other minor changes
Diffstat (limited to 'K/KGame.jack')
-rw-r--r-- | K/KGame.jack | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/K/KGame.jack b/K/KGame.jack new file mode 100644 index 0000000..277afaf --- /dev/null +++ b/K/KGame.jack @@ -0,0 +1,63 @@ +/** +- K: a 2048 clone written in Jack language +- Coursework for Nand2Tetris (http://nand2tetris.org/) +- Author: Yuchen Pei (me@ypei.me) +- This file: the game I/O for the K game +*/ +class KGame{ + field Board board; + + constructor KGame new() { + let board = Board.new(); + do board.draw(); + return this; + } + + method void dispose() { + do board.dispose(); + do Memory.deAlloc(this); + return; + } + + method void run() { + var int key, key1, st; + var boolean exit; + let exit = false; + while (~exit) { + let st = board.getStatus(); + let key = 0; + while (key = 0) { + let key = Keyboard.keyPressed(); + } + let key1 = key; + while (~(key1 = 0)) { + let key1 = Keyboard.keyPressed(); + } + if (key = 81) { + let exit = true; + } else { if ((st = 0)) { + do Screen.clearScreen(); + do board.setStatus(1); + do board.draw(); + } else { if ((st = 2) | (st = 3)) { + do Screen.clearScreen(); + do board.setStatus(0); + do board.draw(); + do board.initBoard(); + } else { if (key = 82) { // r for restart + do Screen.clearScreen(); + do board.initBoard(); + do board.draw(); + } else { if ((key > 129) & (key < 134)) { + do Screen.clearScreen(); + do board.next(key - 130); + do board.draw(); + do Sys.wait(300); + do Screen.clearScreen(); + do board.addTile(); + do board.draw(); + }}}}} + } + return; + } +} |