mirror of
https://github.com/abakh/nbsdgames.git
synced 2024-11-02 16:27:18 -04:00
468 lines
9.9 KiB
C
468 lines
9.9 KiB
C
/*
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_
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|_)
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| IPES
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Authored by abakh <abakh@tuta.io>
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To the extent possible under law, the author(s) have dedicated all copyright and related and neighboring rights to this software to the public domain worldwide. This software is distributed without any warranty.
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You should have received a copy of the CC0 Public Domain Dedication along with this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
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*/
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#include "common.h"
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#define UP 1
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#define RIGHT 2
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#define DOWN 4
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#define LEFT 8
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#define CROSSOVER 15
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#define FILLED 16
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#define FLOWDELAY 5
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#define DELAY 3
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#define SAVE_TO_NUM 10
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#define SY 0
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#define SX 7
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typedef unsigned char bitbox;
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/* The Plan9 compiler can not handle VLAs */
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//#ifdef NO_VLA who uses that len wid arguments for this one? removed them
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#define wid 20
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#define len 14
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//#else
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//int len,wid;
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//#endif
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int py,px,fy,fx;//p: pointer f: fluid
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bitbox tocome[5]={0};//the row of pipes in the left side
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chtype green=A_BOLD;//will use bold font instead of green if colors are not available
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long score;
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void logo(void){
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mvprintw(0,0," _ ");
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mvprintw(1,0,"|_)");
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mvprintw(2,0,"| IPES");
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}
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byte save_score(void){
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return fallback_to_home("pipes_scores",score,SAVE_TO_NUM);
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}
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void show_scores(byte playerrank){
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erase();
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logo();
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if(playerrank==FOPEN_FAIL){
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mvaddstr(SY,SX,"Couldn't open scorefile");
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mvprintw(SY+1,SX,"However, your score is %ld.",score);
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refresh();
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return;
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}
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if(playerrank == 0){
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char formername[60]={0};
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long formerscore=0;
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rewind(score_file);
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fscanf(score_file,"%*s : %*d");
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if ( fscanf(score_file,"%s : %ld",formername,&formerscore)==2 && formerscore>0){
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byte a = (len-9)/2;
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attron(A_BOLD);
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mvprintw(SY,SX, "**** ***");
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mvprintw(SY+len+1,SX,"***********************");
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attroff(A_BOLD);
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attron(green);
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mvprintw(SY,SX+4,"CONGRATULATIONS!");
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attroff(green);
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mvprintw(SY+a+1,SX," _____You beat the");
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mvprintw(SY+a+2,SX," .' | previous");
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mvprintw(SY+a+3,SX," .' | record");
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mvprintw(SY+a+4,SX," | .| | of");
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mvprintw(SY+a+5,SX," |.' | |%11ld",formerscore);
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mvprintw(SY+a+6,SX," | | held by");
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mvprintw(SY+a+7,SX," ___| |___%7s!",formername);
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mvprintw(SY+a+8,SX," | |");
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mvprintw(SY+a+9,SX," |____________|");
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mvprintw(len+2,0,"Game over! Press a key to proceed:");
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refresh();
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getch();
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erase();
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logo();
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}
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}
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attron(A_BOLD);
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mvprintw(3,0," HIGH");
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mvprintw(4,0,"SCORES");
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attroff(A_BOLD);
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//scorefile is still open with w+
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char pname[60] = {0};
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long pscore=0;
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byte rank=0;
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rewind(score_file);
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while( rank<SAVE_TO_NUM && fscanf(score_file,"%s : %ld\n",pname,&pscore) == 2){
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move(SY+1+rank,SX+1);
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attron(green);
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if(rank == playerrank)
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printw(">>>");
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printw("%d",rank+1);
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attroff(green);
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printw(") %s : %ld",pname,pscore);
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++rank;
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}
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fclose(score_file);
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refresh();
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}
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//move in direction
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void MID(bitbox direction){
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switch(direction){
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case UP:
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--fy;
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break;
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case DOWN:
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++fy;
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break;
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case LEFT:
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--fx;
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break;
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case RIGHT:
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++fx;
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break;
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}
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}
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bitbox opposite(bitbox direction){
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switch(direction){
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case UP:
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return DOWN;
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case DOWN:
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return UP;
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case LEFT:
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return RIGHT;
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case RIGHT:
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return LEFT;
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}
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return 0;
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}
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void rectangle(void){
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for(int y=0;y<=len;++y){
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mvaddch(SY+y,SX,ACS_VLINE);
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mvaddch(SY+y,SX+wid+1,ACS_VLINE);
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}
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for(int x=0;x<=wid;++x){
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mvaddch(SY,SX+x,ACS_HLINE);
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mvaddch(SY+len+1,SX+x,ACS_HLINE);
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}
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mvaddch(SY,SX,ACS_ULCORNER);
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mvaddch(SY+len+1,SX,ACS_LLCORNER);
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mvaddch(SY,SX+wid+1,ACS_URCORNER);
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mvaddch(SY+len+1,SX+wid+1,ACS_LRCORNER);
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}
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//this generates the pipes...
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bitbox pipegen(void){
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if(rand()%17){//17 so all forms have the same chance
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byte a=rand()%4;
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byte b;
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do{
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b=rand()%4;
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}while(b==a);
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return (1 << a) | ( 1 << b);
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}
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else
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return CROSSOVER;//could not be generated like that
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}
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//.. and this is only for display
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void addpipe(int y,int x,bitbox pipe , bool highlight){
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bitbox p= pipe & ~FILLED;
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chtype foo ;
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switch(p){
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case UP|RIGHT :
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foo= ACS_LLCORNER;
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break;
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case UP|DOWN :
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foo=ACS_VLINE;
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break;
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case UP|LEFT :
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foo=ACS_LRCORNER;
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break;
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case DOWN|RIGHT :
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foo =ACS_ULCORNER;
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break;
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case DOWN|LEFT :
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foo=ACS_URCORNER;
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break;
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case LEFT|RIGHT:
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foo=ACS_HLINE;
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break;
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case RIGHT:
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foo = '>';
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break;
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case LEFT:
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foo = '<';
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break;
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case UP:
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foo = '^';
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break;
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case DOWN:
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foo = 'v';
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break;
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case CROSSOVER: //all
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foo = ACS_PLUS;
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break;
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default:
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foo = ' ';
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break;
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}
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if( pipe & FILLED )
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foo |= green;
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mvaddch(y,x, foo|(highlight*A_REVERSE) );
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}
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//display
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void draw(bitbox board[len][wid]){
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int y,x;
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for(y=0;y<len;++y){
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for(x=0;x<wid;++x){
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addpipe(SY+1+y,SX+x+1,board[y][x], (y==py&&x==px) );//its highlighted when y==py and x==px
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}
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}
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rectangle();
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}
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void mouseinput(void){
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#ifndef NO_MOUSE
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MEVENT minput;
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#ifdef PDCURSES
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nc_getmouse(&minput);
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#else
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getmouse(&minput);
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#endif
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if( minput.y-4 <len && minput.x-1<wid*2){
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py=minput.y-(1+SY);
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px=minput.x-(1+SX);
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}
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else
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return;
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if(minput.bstate & BUTTON1_CLICKED)
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ungetch('\n');
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#endif //NO_MOUSE
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}
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//peacefully close when ^C is pressed
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void sigint_handler(int x){
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endwin();
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puts("Quit.");
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exit(x);
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}
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void help(void){
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erase();
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logo();
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attron(A_BOLD);
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mvprintw(SY,SX+5,"-* *-");
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mvprintw(3,0," HELP");
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mvprintw(4,0," PAGE");
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mvprintw(SY+7,SX,"YOU CAN ALSO USE THE MOUSE!");
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attroff(A_BOLD);
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attron(green);
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mvprintw(SY,SX+7,"THE CONTROLS");
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attroff(green);
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mvprintw(SY+1,SX,"RETURN/ENTER : Place/Replace a pipe");
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mvprintw(SY+2,SX,"hjkl/ARROW KEYS : Move cursor");
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mvprintw(SY+3,SX,"p : Pause");
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mvprintw(SY+4,SX,"q : Quit");
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mvprintw(SY+5,SX,"f : Toggle fast flow");
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mvprintw(SY+6,SX,"g : Go! (End the countdown.)");
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mvprintw(SY+6,SX,"F1 & F2 : Help on controls & gameplay");
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mvprintw(SY+9,SX,"Press a key to continue");
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refresh();
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while(getch()==ERR);
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erase();
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}
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void gameplay(void){
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erase();
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logo();
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attron(A_BOLD);
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mvprintw(SY,SX+5,"-* *-");
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mvprintw(3,0," HELP");
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mvprintw(4,0," PAGE");
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attroff(A_BOLD);
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attron(green);
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mvprintw(SY,SX+7,"THE GAMEPLAY");
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attroff(green);
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mvprintw(SY+1,SX,"Keep maintaining the pipeline and");
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mvprintw(SY+2,SX,"don't let the sewage leak.");
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refresh();
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while(getch()==ERR);
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erase();
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}
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int main(int argc, char** argv){
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signal(SIGINT,sigint_handler);
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initscr();
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#ifndef NO_MOUSE
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mousemask(ALL_MOUSE_EVENTS,NULL);
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#endif
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time_t tstart , now, lasttime, giventime=len*wid/4;
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srand(time(NULL)%UINT_MAX);
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bitbox direction,board[len][wid];
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int input;
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byte foo;
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bool flow,fast;
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Start:
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flow=0;
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fast=0;
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score=0;
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memset(board,0,len*wid);
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fy=1+(rand()%(len-2) );
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fx=1+(rand()%(wid-2) );
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board[fy][fx]= 1 << (rand()%4);
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direction= board[fy][fx];
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board[fy][fx]|=FILLED;
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for(foo=0;foo<5;++foo)
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tocome[foo]=pipegen();
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tstart = time(NULL);
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lasttime=0;
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initscr();
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curs_set(0);
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noecho();
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cbreak();
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halfdelay(DELAY);
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keypad(stdscr,1);
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if(has_colors()){
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start_color();
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use_default_colors();
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init_pair(2,COLOR_GREEN,-1);
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green=COLOR_PAIR(2);
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}
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py=px=0;
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while(1){
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now=time(NULL);
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erase();
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logo();
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if(fast){
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attron(A_BOLD);
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mvprintw(3,0," FAST");
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attroff(A_BOLD);
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}
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if(!flow && giventime >= now-tstart){
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mvprintw(4,0,"Time:%ld",giventime-(now-tstart));
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mvprintw(5,0,"Score:");
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mvprintw(6,0,"%ld",score);
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}
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else{
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mvprintw(4,0,"Score:");
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mvprintw(5,0,"%ld",score);
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}
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for(foo=0;foo<5;++foo)
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addpipe(11-foo,4,tocome[foo],0);
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draw(board);
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refresh();
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if(now-tstart == giventime){
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flow=1;
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}
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if(flow && (fast || ( !(now%FLOWDELAY)&& now!=lasttime ) )){
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lasttime = now;
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MID(direction);
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if(fy<len && fx<wid && fy>=0&& fx>=0 && ( board[fy][fx]&opposite(direction) ) ){
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if(board[fy][fx] != CROSSOVER && board[fy][fx] != (CROSSOVER|FILLED) )
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direction = board[fy][fx] & ~opposite(direction);
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++score;
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if(fast)
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++score;
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}
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else
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goto End;
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board[fy][fx]|=FILLED;
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}
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input = getch();
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if( input == KEY_F(1) || input=='?' ){
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help();
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if(!flow)
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tstart += time(NULL)-now;
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}
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if( (input==KEY_F(2)||input=='!') ){
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gameplay();
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if(!flow)
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tstart += time(NULL)-now;
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}
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if( input == KEY_MOUSE )
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mouseinput();
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if( (input=='k' || (input==KEY_UP||input=='w')) && py>0 )
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--py;
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if( (input=='j' || (input==KEY_DOWN||input=='s')) && py<len-1 )
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++py;
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if( (input=='h' || (input==KEY_LEFT||input=='a')) && px>0 )
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--px;
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if( (input=='l' || (input==KEY_RIGHT||input=='d')) && px<wid-1 )
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++px;
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if( (input == '\n'||input==KEY_ENTER) && !(board[py][px] & FILLED) ){
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if(board[py][px])
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score-=3;
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board[py][px]=tocome[0];
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for(foo=0;foo<4;++foo)
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tocome[foo]=tocome[foo+1];
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tocome[4]= pipegen();
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}
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if( input=='f' ){
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if(fast){
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halfdelay(DELAY);
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fast=0;
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}
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else{
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halfdelay(1);
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fast=1;
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}
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}
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if( input=='p'){
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erase();
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logo();
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attron(A_BOLD);
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mvprintw(3,0,"PAUSED");
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attroff(A_BOLD);
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refresh();
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while(getch()==ERR);
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if(!flow)//pausing should not affect the countdown
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tstart += time(NULL)-now;//now is not right now
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continue;
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}
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if(!flow && input == 'g' )
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flow=1;
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if( score < -1000)
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goto End;
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if( (input=='q'||input==27)){
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nocbreak();
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cbreak();
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curs_set(1);
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mvprintw(len+2,0,"Do you want to see the high scores?(y/n)");
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input=getch();
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if(input == 'N' || input=='n' || (input=='q'||input==27))
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sigint_handler(EXIT_SUCCESS);
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show_scores(save_score());
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mvprintw(len+2,0,"Press a key to exit:");
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refresh();
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getch();
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sigint_handler(EXIT_SUCCESS);
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}
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}
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End:
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nocbreak();
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cbreak();
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curs_set(1);
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attron(A_BOLD|green);
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mvprintw(3,0," OOPS!");
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attroff(A_BOLD|green);
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draw(board);
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mvprintw(len+2,0,"Game over! Press a key to see the high scores:");
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getch();
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show_scores(save_score());
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mvprintw(len+2,0,"Game over!");
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printw(" Wanna play again?(y/n)");
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input=getch();
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if( input!= 'N' && input!= 'n' && input!='q')
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goto Start;
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endwin();
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return EXIT_SUCCESS;
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}
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