{ STRIL2.PAS             Copyright (c) Miroslav Lízal, Tomáš Okurek }
{ Jednoducha strilecka pro dva hrace - druha verze                  }
{ Prvni hrac: pohyb   - kurzorove sipky                             }
{             strelba - enter                                       }
{ Druhy hrac: pohyb   - A,S,D,W                                     }
{             strelba - mezernik                                    }
{                                                                   }
{ Datum:15.01.2002                             http://www.trsek.com }

program posouvej;
uses crt;
type pole=array[1..2] of integer;
var smer:pole;
var zmiz1,xz1,yz1,x1,y1,shot1,sx1,sy1,cls1:integer;
var zmiz2,xz2,yz2,x2,y2,shot2,sx2,sy2,cls2:integer;
var i,klav,poc1,poc2:integer;

begin;
randomize;
clrscr;
textcolor(white);
for i:=1 to 48 do begin gotoxy(79,i); write('|') end;
textcolor(black);
sx1:=0;
sy1:=0;
x1:=2;
y1:=2;
sx2:=0;
sy2:=0;
x2:=70;
y2:=40;
poc1:=0;
poc2:=0;
repeat
textcolor(yellow);
if shot1=1 then begin
  if smer[1]=75 then begin for i:=x1-1 downto  1 do begin gotoxy(i,y1); write('.'); end;
  if (x2<x1)and(y2=y1) then begin; poc1:=poc1+1; x2:=random(77)+1; y2:=random(47)+1;end;end;
  if smer[1]=77 then begin for i:=x1+1 to     78 do begin gotoxy(i,y1); write('.'); end;
  if (x2>x1)and(y2=y1) then begin; poc1:=poc1+1; x2:=random(77)+1; y2:=random(47)+1;end;end;
  if smer[1]=72 then begin for i:=y1-1 downto  1 do begin gotoxy(x1,i); write('.'); end;
  if (y2<y1)and(x2=x1) then begin; poc1:=poc1+1; x2:=random(77)+1; y2:=random(47)+1;end;end;
  if smer[1]=80 then begin for i:=y1+1 to     48 do begin gotoxy(x1,i); write('.'); end;
  if (y2>y1)and(x2=x1) then begin; poc1:=poc1+1; x2:=random(77)+1; y2:=random(47)+1;end;end;
delay(25);
  if smer[1]=75 then begin for i:=x1 downto  1 do begin gotoxy(i,y1); write(' '); end;  end;
  if smer[1]=77 then begin for i:=x1 to     78 do begin gotoxy(i,y1); write(' '); end;  end;
  if smer[1]=72 then begin for i:=y1 downto  1 do begin gotoxy(x1,i); write(' '); end;  end;
  if smer[1]=80 then begin for i:=y1 to     48 do begin gotoxy(x1,i); write(' '); end;  end;
shot1:=0;
end;
if shot2=1 then begin
  if smer[2]=97 then begin for i:=x2-1 downto  1 do begin gotoxy(i,y2); write('.'); end;
   if (x1<x2)and(y2=y1) then begin; poc2:=poc2+1; x1:=random(77)+1; y1:=random(47)+1;end;end;
  if smer[2]=100 then begin for i:=x2+1 to    78 do begin gotoxy(i,y2); write('.'); end;
   if (x1>x2)and(y2=y1) then begin; poc2:=poc2+1; x1:=random(77)+1; y1:=random(47)+1;end;end;
  if smer[2]=119 then begin for i:=y2-1 downto 1 do begin gotoxy(x2,i); write('.'); end;
   if (y1<y2)and(x2=x1) then begin; poc2:=poc2+1; x1:=random(77)+1; y1:=random(47)+1;end;end;
  if smer[2]=115 then begin for i:=y2+1 to    48 do begin gotoxy(x2,i); write('.'); end;
   if (y1>y2)and(x2=x1) then begin; poc2:=poc2+1; x1:=random(77)+1; y1:=random(47)+1;end;end;
delay(25);
  if smer[2]=97 then begin for i:=x2  downto 1 do begin gotoxy(i,y2); write(' '); end;  end;
  if smer[2]=100 then begin for i:=x2 to    78 do begin gotoxy(i,y2); write(' '); end;  end;
  if smer[2]=119 then begin for i:=y2 downto 1 do begin gotoxy(x2,i); write(' '); end;  end;
  if smer[2]=115 then begin for i:=y2 to    48 do begin gotoxy(x2,i); write(' '); end;  end;
shot2:=0;
end;

gotoxy(xz1,yz1);write(' ');
gotoxy(xz2,yz2);write(' ');
textcolor(red);
if smer[1]=75 then begin gotoxy(x1,y1); write(chr(17)); end;
if smer[1]=77 then begin gotoxy(x1,y1); write(chr(16)); end;
if smer[1]=72 then begin gotoxy(x1,y1); write(chr(30)); end;
if smer[1]=80 then begin gotoxy(x1,y1); write(chr(31)); end;
textcolor(green);
if smer[2]=97  then begin gotoxy(x2,y2); write(chr(17)); end;
if smer[2]=100 then begin gotoxy(x2,y2); write(chr(16)); end;
if smer[2]=119 then begin gotoxy(x2,y2); write(chr(30)); end;
if smer[2]=115 then begin gotoxy(x2,y2); write(chr(31)); end;
gotoxy(79,50);
klav:=ord(readkey); if klav=0 then klav:=ord(readkey);
xz1:=x1;
yz1:=y1;
xz2:=x2;
yz2:=y2;
if (klav=75) and not(x1=1 ) then begin x1:=x1-1; zmiz1:=1; smer[1]:=75; end;
if (klav=77) and not(x1=78) then begin x1:=x1+1; zmiz1:=1; smer[1]:=77;  end;
if (klav=72) and not(y1=1 ) then begin y1:=y1-1; zmiz1:=1; smer[1]:=72;  end;
if (klav=80) and not(y1=48) then begin y1:=y1+1; zmiz1:=1; smer[1]:=80;  end;
if klav=13 then shot1:=1;
if (klav=97) and not(x2=1 ) then begin x2:=x2-1; zmiz2:=1 ; smer[2]:=97;end;
if (klav=100) and not(x2=78) then begin x2:=x2+1; zmiz2:=1; smer[2]:=100;  end;
if (klav=119) and not(y2=1 ) then begin y2:=y2-1; zmiz2:=1; smer[2]:=119;  end;
if (klav=115) and not(y2=48) then begin y2:=y2+1; zmiz2:=1; smer[2]:=115;  end;
if klav=32 then shot2:=1;
textcolor(white);gotoxy(1,49);write('-------------------------------------------------------------------------------');
gotoxy(5,50);write('ZABIL:MRTEV           ');
textcolor(red);write(poc1,':',poc2,'       ');
textcolor(green);write(poc2,':',poc1);
textcolor(white);write('   Celkove skore ');
textcolor(red);write(poc1-poc2);
textcolor(green);write('  ',poc2-poc1);
until (klav=27);
end.