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Rockbox mail archiveSubject: Re: snake patchRe: snake patch
From: lithermon <rockbox_at_durbrain.dialstart.net>
Date: Wed, 11 Sep 2002 07:57:57 +0100 thanks for the snake game itai, i done a patch so snake can be controlled by 'steering' it this is choosable on the screen befor the game. i hope the code is alright it is my first go at c code /lither heh better attach it tho --- apps/recorder/snake.c Tue Sep 10 16:55:37 2002 +++ snake.c Wed Sep 11 08:20:35 2002 _at__at_ -24,7 +24,7 _at__at_ int board[28][16],snakelength; unsigned int score,hiscore=0; -short dir,frames,apple,level=1,dead=0; +short dir,frames,apple,level=5,dead=0,steer=0; int rand_num (int range) { return current_tick % range; _at__at_ -183,16 +183,28 _at__at_ switch (button_get(false)) { case BUTTON_UP: - if (dir!=2) dir=0; + if (dir!=2 && steer!=1) dir=0; break; case BUTTON_RIGHT: - if (dir!=3) dir=1; + if (steer!=1) { + if (dir!=3) dir=1; + } + else { + dir++; + if (dir==4) dir=0; + } break; case BUTTON_DOWN: - if (dir!=0) dir=2; + if (dir!=0 && steer!=1) dir=2; break; case BUTTON_LEFT: - if (dir!=1) dir=3; + if (steer!=1) { + if (dir!=1) dir=3; + } + else { + if (dir==0) dir=4; + dir--; + } break; case BUTTON_OFF: dead=1; _at__at_ -228,16 +240,29 _at__at_ lcd_putsxy(3,22, "[off] to quit",0); lcd_putsxy(3,32, "[play] to start/pause",0); lcd_putsxy(3,42, phscore,0); + if (steer!=1) { + lcd_putsxy(3,52, "Control - <direct>",0); + } + else { + lcd_putsxy(3,52, "Control - <steeer>",0); + } lcd_update(); while (1) { switch (button_get(true)) { case BUTTON_RIGHT: + case BUTTON_LEFT: + if (steer!=1) { + steer=1; + } + else { + steer=0; + } + break; case BUTTON_UP: if (level<9) level++; break; - case BUTTON_LEFT: case BUTTON_DOWN: if (level>1) level--; _at__at_ -252,6 +277,12 _at__at_ } snprintf(plevel,sizeof(plevel),"Level - %d",level); lcd_putsxy(3,2, plevel,0); + if (steer!=1) { + lcd_putsxy(3,52, "Control - <direct>",0); + } + else { + lcd_putsxy(3,52, "Control - <steeer>",0); + } lcd_update(); } Received on 2002-09-11 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |