Nyaaori/rockbox
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
rockbox/apps/recorder/sokoban.c
Robert Hak 862f479bec we don't need HAS_LCD_BITMAP 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2110 a1c6a512-1295-4272-9138-f99709370657
2002-09-01 17:14:17 +00:00

1381 lines
39 KiB
C
Raw Blame History

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Eric Linenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#ifdef USE_GAMES
#include <sprintf.h>
#include "sokoban.h"
#include "lcd.h"
#include "button.h"
#include "kernel.h"
#include "menu.h"
#ifdef SIMULATOR
#include <stdio.h>
#endif
#include <string.h>
#define SOKOBAN_TITLE "Sokoban"
#define SOKOBAN_TITLE_FONT 2
#define NUM_LEVELS sizeof(levels)/320
static char board[16][20];
static int current_level=0;
static int moves=0;
static int row=0;
static int col=0;
static int boxes_to_go=0;
static int current_spot=1;
/* 320 boxes per level */
static const char levels[][320] = {
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222000000000"
"00000000232000000000"
"00000000212222000000"
"00000022241432000000"
"00000023145222000000"
"00000022224200000000"
"00000000023200000000"
"00000000022200000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222220000000000"
"00000211120000000000"
"00000254420222000000"
"00000214120232000000"
"00000222122232000000"
"00000022111132000000"
"00000021112112000000"
"00000021112222000000"
"00000022222000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222220000000"
"00000021111122200000"
"00000224222111200000"
"00000215141141200000"
"00000213321412200000"
"00000223321112000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000022222000000"
"00000022221132000000"
"00000021114112000000"
"00000021441432000000"
"00000022522332000000"
"00000002222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222000000000"
"00000002512220000000"
"00000002141120000000"
"00000022212122000000"
"00000023212112000000"
"00000023411212000000"
"00000023111412000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222222200000"
"00000002211215200000"
"00000002111211200000"
"00000002414141200000"
"00000002142211200000"
"00000222141212200000"
"00000233333112000000"
"00000222222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222222000000"
"00000022211112000000"
"00000223142212200000"
"00000233414115200000"
"00000233141412200000"
"00000222222112000000"
"00000000002222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222222000000"
"00000000211112000000"
"00000022244412000000"
"00000025143312000000"
"00000021433322000000"
"00000022221120000000"
"00000000022220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222200000000"
"00000000233200000000"
"00000002213220000000"
"00000002114320000000"
"00000022141122000000"
"00000021124412000000"
"00000021151112000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
/* level 10 */
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222220000000"
"00000022211520000000"
"00000021143122000000"
"00000021134312000000"
"00000022211412000000"
"00000000211122000000"
"00000000222220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222000000"
"00000021121112000000"
"00000021433412000000"
"00000025431122000000"
"00000021433412000000"
"00000021121112000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222220000000"
"00000002111122200000"
"00000002141111200000"
"00000222141221200000"
"00000233314111200000"
"00000233342412200000"
"00000222212141200000"
"00000000211511200000"
"00000000222222200000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222200000000"
"00000021111200000000"
"00000021444220000000"
"00000021123322200000"
"00000022113341200000"
"00000002151111200000"
"00000002222222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222222200000"
"00000002111231200000"
"00000022114333200000"
"00000021141213200000"
"00000221224212200000"
"00000211141141200000"
"00000211121111200000"
"00000222222251200000"
"00000000000222200000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222220000000"
"00000023333120000000"
"00000222333422200000"
"00000211424141200000"
"00000214411241200000"
"00000211112111200000"
"00000222215122200000"
"00000000222220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222000000"
"00000023311112000000"
"00000023341452000000"
"00000024244422000000"
"00000023341412000000"
"00000023311112000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222222220000000"
"00000211111120000000"
"00000212441120000000"
"00000213332120000000"
"00000223334122000000"
"00000021221412000000"
"00000024114112000000"
"00000021121152000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222200000000"
"00000222111222200000"
"00000211141411200000"
"00000214111415200000"
"00000222442222200000"
"00000002113320000000"
"00000002333320000000"
"00000002222220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222222222000000"
"00000211111112000000"
"00000214343152000000"
"00000213434312000000"
"00000214343412000000"
"00000211111112000000"
"00000222222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222200000"
"00000221111111200000"
"00000211124241200000"
"00000214411343200000"
"00000215222333200000"
"00000222202222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222220000000"
"00000002313320000000"
"00000002314320000000"
"00000022211422000000"
"00000021411412000000"
"00000021242212000000"
"00000021115112000000"
"00000022222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222000000000"
"00000021112222000000"
"00000221241112000000"
"00000214114412000000"
"00000212423132000000"
"00000211153332000000"
"00000222222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000022222000000"
"00000022221112200000"
"00000021414111200000"
"00000025231321200000"
"00000021231321200000"
"00000021114141200000"
"00000022111222200000"
"00000002222200000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222220000000"
"00000222231122000000"
"00000214343112000000"
"00000254212412000000"
"00000214313112000000"
"00000222242412000000"
"00000002313112000000"
"00000002222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000222222220000"
"00000222211113120000"
"00000211414143120000"
"00000211322223220000"
"00000214341415200000"
"00000211311112200000"
"00000222222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
/*level 25 */
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222222200000000"
"00000211111222220000"
"00000214131314120000"
"00000254311134120000"
"00000214131314120000"
"00000222222111120000"
"00000000002222220000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222222000000000"
"00000211112000000000"
"00000214112222000000"
"00000214133112000000"
"00000211331412000000"
"00000222211412000000"
"00000000215112000000"
"00000000222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000022222200000"
"00000022223115200000"
"00000021144411200000"
"00000023223223200000"
"00000021114111200000"
"00000021143212200000"
"00000022221112000000"
"00000000022222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222200000"
"00000023114315200000"
"00000021343411200000"
"00000022434142200000"
"00000021343411200000"
"00000023114311200000"
"00000022222222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222222000000"
"00000002115112000000"
"00000002241412000000"
"00000002114422000000"
"00000002333320000000"
"00000002222220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022220000000000"
"00000021122222000000"
"00000224122112000000"
"00000211454112000000"
"00000211122412000000"
"00000222322122200000"
"00000023334141200000"
"00000022331111200000"
"00000002222222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222000000"
"00000021123312200000"
"00000021431411200000"
"00000021145411200000"
"00000021141341200000"
"00000022133211200000"
"00000002222222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222220000000"
"00000221111122000000"
"00000213131312000000"
"00000214111112000000"
"00000214414412000000"
"00000211111412000000"
"00000213135312000000"
"00000221111122000000"
"00000022222220000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000222222222000000"
"00000211134152000000"
"00000214111412000000"
"00000213331312000000"
"00000214411112000000"
"00000211131412000000"
"00000222222222000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000022222200000"
"00000222223111200000"
"00000211233221200000"
"00000211433111200000"
"00000211213212200000"
"00002221224211200000"
"00002141111441200000"
"00002124211211200000"
"00002511222222200000"
"00002222200000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000002222220000000"
"00000002133320000000"
"00002222333320000000"
"00002112221122200000"
"00002141411441200000"
"00002514144111200000"
"00002112222111200000"
"00002222002222200000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000"
"00000022222222200000"
"00000021122111200000"
"00000021114111200000"
"00000024122214200000"
"00000021233321200000"
"00000221233321220000"
"00000214114114120000"
"00000211111215120000"
"00000222222222220000"
"00000000000000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000222222200000"
"00000022211111200000"
"00000221112121200000"
"00000211234441200000"
"00000212312122200000"
"00000211332120000000"
"00000222334122000000"
"00000002321412000000"
"00000022121252000000"
"00000021411412000000"
"00000021111222000000"
"00000022222200000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000022222222220000"
"00000221111111120000"
"00000251444141120000"
"00000221411414120000"
"00000022122221220000"
"00000002111141220000"
"00000222122414120000"
"00000211112111120000"
"00000211112222220000"
"00000211112200000000"
"00000233333200000000"
"00000233333200000000"
"00000222222200000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000222222220000000"
"00000211111120000000"
"00000215142120000000"
"00000221211120000000"
"00000214232120000000"
"00000211313420000000"
"00000221232120000000"
"00000021231122000000"
"00000221432112000000"
"00000211214112000000"
"00000211111222000000"
"00000211222200000000"
"00000222200000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000222200000"
"00000000000251200000"
"00000002222211200000"
"00002222111111200000"
"00002111322212200000"
"00002121211112200000"
"00002121414231200000"
"00002121111121200000"
"00002132414121200000"
"00002211112121200000"
"00000212223111200000"
"00000211111222200000"
"00000222222200000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000002222200000000"
"00000002111220000000"
"00000002114120000000"
"00000002141520000000"
"00000002223120000000"
"00000000023220000000"
"00000000023120000000"
"00000002223120000000"
"00000002114120000000"
"00000002141120000000"
"00000002211220000000"
"00000000222200000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000022220000000000"
"00000021122222000000"
"00000021121112000000"
"00000021311212000000"
"00000022421132000000"
"00000002124212000000"
"00000022311312000000"
"00000021122112000000"
"00000021121112000000"
"00000021411412000000"
"00000021421152000000"
"00000021123222000000"
"00000022222200000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000222000000000"
"00000000232222220000"
"00000022234121120000"
"00000023331124120000"
"00000023221411120000"
"00000223414221220000"
"00000234121221200000"
"00000232411111200000"
"00000234112414200000"
"00000231422151200000"
"00000234111141200000"
"00000231222222200000"
"00000222200000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000000022220000000"
"00000002221122000000"
"00000022111112200000"
"00000021112133200000"
"00000221421243200000"
"00000211412143200000"
"00000211415143200000"
"00000211412143200000"
"00000224421243200000"
"00000023112133200000"
"00000022311112200000"
"00000002221122000000"
"00000000022220000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000022222222200000"
"00000021111111200000"
"00000021212221200000"
"00000021441121200000"
"00000025411121200000"
"00000022122121200000"
"00000021114141200000"
"00000021422121200000"
"00000021112421200000"
"00000023332111200000"
"00000023232422200000"
"00000023331120000000"
"00000022222220000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000222222220000000"
"00000211111320000000"
"00000212423322000000"
"00000211143332000000"
"00000221223432000000"
"00000021221122000000"
"00000024221120000000"
"00000221112420000000"
"00000211211120000000"
"00000211141222200000"
"00000214141115200000"
"00000211222111200000"
"00000222202222200000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000022220000000000"
"00000021122220000000"
"00000021141120000000"
"00000021232120000000"
"00000021212120000000"
"00000023434320000000"
"00000021212120000000"
"00000021232120000000"
"00000021144120000000"
"00000022151120000000"
"00000002112220000000"
"00000002222000000000"
"00000000000000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00002222220222200000"
"00002111122211200000"
"00002144112211200000"
"00002112141111200000"
"00002212214211200000"
"00000212333112200000"
"00000211333242200000"
"00000212333211200000"
"00002212122251200000"
"00002114141141200000"
"00002124222211200000"
"00002111200222200000"
"00002222200000000000"
"00000000000000000000",
"00000000000000000000"
"00000000000000000000"
"00000222222222200000"
"00000233414113200000"
"00000231141433200000"
"00000223414112200000"
"00000021141432000000"
"00000023414132000000"
"00000023141432000000"
"00000023454112000000"
"00000221141432200000"
"00000233414113200000"
"00000231141433200000"
"00000222222222200000"
"00000000000000000000"
"00000000000000000000",
};
void load_level (int level_to_load) {
int a = 0;
int b = 0;
int c = 0;
current_spot=1;
boxes_to_go = 0;
/* load level into board */
/* get to the current level in the level array */
for(b=0 ; b<16 ; b++) {
for (c=0 ; c<20 ; c++) {
board[b][c] = levels[level_to_load][a] - '0';
a++;
if (board[b][c]==5) {
row = b;
col = c;
}
if (board[b][c]==3)
boxes_to_go++;
}
}
return;
}
void update_screen(void) {
int b = 0;
int c = 0;
char s[25];
/* load the board to the screen */
for(b=0 ; b<16 ; b++) {
for (c=0 ; c<20 ; c++) {
switch ( board[b][c] ) {
case 0: /* this is a black space */
lcd_drawrect (c*4, b*4, 4, 4);
lcd_drawrect (c*4+1, b*4+1, 2, 2);
break;
case 2: /* this is a wall */
lcd_drawpixel (c*4, b*4);
lcd_drawpixel (c*4+2, b*4);
lcd_drawpixel (c*4+1, b*4+1);
lcd_drawpixel (c*4+3, b*4+1);
lcd_drawpixel (c*4, b*4+2);
lcd_drawpixel (c*4+2, b*4+2);
lcd_drawpixel (c*4+1, b*4+3);
lcd_drawpixel (c*4+3, b*4+3);
break;
case 3: /* this is a home location */
lcd_drawrect (c*4+1, b*4+1, 2, 2);
break;
case 4: /* this is a box */
lcd_drawrect (c*4, b*4, 4, 4);
break;
case 5: /* this is you */
lcd_drawline (c*4+1, b*4, c*4+2, b*4);
lcd_drawline (c*4, b*4+1, c*4+3, b*4+1);
lcd_drawline (c*4+1, b*4+2, c*4+2, b*4+2);
lcd_drawpixel (c*4, b*4+3);
lcd_drawpixel (c*4+3, b*4+3);
break;
case 7: /* this is a box on a home spot */
lcd_drawrect (c*4, b*4, 4, 4);
lcd_drawrect (c*4+1, b*4+1, 2, 2);
break;
}
}
}
snprintf (s, sizeof(s), "%d", current_level+1);
lcd_putsxy (86, 22, s, 0);
snprintf (s, sizeof(s), "%d", moves);
lcd_putsxy (86, 54, s, 0);
lcd_drawrect (80,0,32,32);
lcd_drawrect (80,32,32,64);
lcd_putsxy (81, 10, "Level", 0);
lcd_putsxy (81, 42, "Moves", 0);
/* print out the screen */
lcd_update();
}
void sokoban_loop(void) {
int ii = 0;
moves = 0;
current_level = 0;
load_level(current_level);
update_screen();
while(1) {
bool idle = false;
switch ( button_get(true) ) {
case BUTTON_OFF:
/* get out of here */
return;
case BUTTON_F3:
/* increase level */
boxes_to_go=0;
idle=true;
break;
case BUTTON_F2:
/* same level */
load_level(current_level);
moves=0;
idle=true;
load_level(current_level);
lcd_clear_display();
update_screen();
break;
case BUTTON_F1:
/* previous level */
if (current_level)
current_level--;
load_level(current_level);
moves=0;
idle=true;
load_level(current_level);
lcd_clear_display();
update_screen();
break;
case BUTTON_LEFT:
switch ( board[row][col-1] ) {
case 1: /* if it is a blank spot */
board[row][col-1]=5;
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if it is a home spot */
board[row][col-1]=5;
board[row][col]=current_spot;
current_spot=3;
break;
case 4:
switch ( board[row][col-2] ) {
case 1: /* if we are going from blank to blank */
board[row][col-2]=board[row][col-1];
board[row][col-1]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if we are going from a blank to home */
board[row][col-2]=7;
board[row][col-1]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
boxes_to_go--;
break;
default:
idle = true;
break;
}
break;
case 7:
switch ( board[row][col-2] ) {
case 1: /* we are going from a home to a blank */
board[row][col-2]=4;
board[row][col-1]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
boxes_to_go++;
break;
case 3: /* if we are going from a home to home */
board[row][col-2]=7;
board[row][col-1]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
break;
default:
idle = true;
break;
}
break;
default:
idle = true;
break;
}
if (!idle)
col--;
break;
case BUTTON_RIGHT: /* if it is a blank spot */
switch ( board[row][col+1] ) {
case 1:
board[row][col+1]=5;
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if it is a home spot */
board[row][col+1]=5;
board[row][col]=current_spot;
current_spot=3;
break;
case 4:
switch ( board[row][col+2] ) {
case 1: /* if we are going from blank to blank */
board[row][col+2]=board[row][col+1];
board[row][col+1]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if we are going from a blank to home */
board[row][col+2]=7;
board[row][col+1]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
boxes_to_go--;
break;
default:
idle = true;
break;
}
break;
case 7:
switch ( board[row][col+2] ) {
case 1: /* we are going from a home to a blank */
board[row][col+2]=4;
board[row][col+1]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
boxes_to_go++;
break;
case 3:
board[row][col+2]=7;
board[row][col+1]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
break;
default:
idle = true;
break;
}
break;
default:
idle = true;
break;
}
if (!idle)
col++;
break;
case BUTTON_UP:
switch ( board[row-1][col] ) {
case 1: /* if it is a blank spot */
board[row-1][col]=5;
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if it is a home spot */
board[row-1][col]=5;
board[row][col]=current_spot;
current_spot=3;
break;
case 4:
switch ( board[row-2][col] ) {
case 1: /* if we are going from blank to blank */
board[row-2][col]=board[row-1][col];
board[row-1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if we are going from a blank to home */
board[row-2][col]=7;
board[row-1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
boxes_to_go--;
break;
default:
idle = true;
break;
}
break;
case 7:
switch ( board[row-2][col] ) {
case 1: /* we are going from a home to a blank */
board[row-2][col]=4;
board[row-1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
boxes_to_go++;
break;
case 3: /* if we are going from a home to home */
board[row-2][col]=7;
board[row-1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
break;
default:
idle = true;
break;
}
break;
default:
idle = true;
break;
}
if (!idle)
row--;
break;
case BUTTON_DOWN:
switch ( board[row+1][col] ) {
case 1: /* if it is a blank spot */
board[row+1][col]=5;
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if it is a home spot */
board[row+1][col]=5;
board[row][col]=current_spot;
current_spot=3;
break;
case 4:
switch ( board[row+2][col] ) {
case 1: /* if we are going from blank to blank */
board[row+2][col]=board[row+1][col];
board[row+1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
break;
case 3: /* if we are going from a blank to home */
board[row+2][col]=7;
board[row+1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=1;
boxes_to_go--;
break;
default:
idle = true;
break;
}
break;
case 7:
switch ( board[row+2][col] ) {
case 1: /* we are going from a home to a blank */
board[row+2][col]=4;
board[row+1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
boxes_to_go++;
break;
case 3: /* if we are going from a home to home */
board[row+2][col]=7;
board[row+1][col]=board[row][col];
board[row][col]=current_spot;
current_spot=3;
break;
default:
idle = true;
break;
}
break;
default:
idle = true;
break;
}
if (!idle)
row++;
break;
default:
idle = true;
break;
}
if (!idle) {
moves++;
lcd_clear_display();
update_screen();
}
if (boxes_to_go==0) {
moves=0;
current_level++;
if (current_level == NUM_LEVELS) {
for(ii=0; ii<30 ; ii++) {
lcd_clear_display();
lcd_putsxy(10, 20, "YOU WIN!!", 2);
lcd_update();
lcd_invertrect(0,0,111,63);
lcd_update();
if ( button_get(false) )
return;
}
return;
}
load_level(current_level);
lcd_clear_display();
update_screen();
}
}
}
Menu sokoban(void)
{
int w, h;
int len = strlen(SOKOBAN_TITLE);
lcd_getfontsize(SOKOBAN_TITLE_FONT, &w, &h);
/* Get horizontel centering for text */
len *= w;
if (len%2 != 0)
len = ((len+1)/2)+(w/2);
else
len /= 2;
if (h%2 != 0)
h = (h/2)+1;
else
h /= 2;
lcd_clear_display();
lcd_putsxy(LCD_WIDTH/2-len, (LCD_HEIGHT/2)-h, SOKOBAN_TITLE,
SOKOBAN_TITLE_FONT);
lcd_update();
sleep(HZ*2);
lcd_clear_display();
lcd_putsxy( 3,12, "[Off] to stop", 0);
lcd_putsxy( 3,22, "[F1] - level",0);
lcd_putsxy( 3,32, "[F2] same level",0);
lcd_putsxy( 3,42, "[F3] + level",0);
lcd_update();
sleep(HZ*2);
lcd_clear_display();
sokoban_loop();
return MENU_OK;
}
#endif
Reference in a new issue View git blame Copy permalink