1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142
| unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids, ComCtrls;
type
TForm1 = class(TForm)
sg: TStringGrid;
btQuitter: TButton;
btdepart: TButton;
btStop: TButton;
Rafraichissement: TButton;
TrackBar1: TTrackBar;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
procedure btQuitterClick(Sender: TObject);
procedure sgDrawCell(Sender: TObject; ACol, ARow: Integer; Rect: TRect;
State: TGridDrawState);
procedure btInitialiserClick(Sender: TObject);
procedure btStopClick(Sender: TObject);
procedure btdepartClick(Sender: TObject);
procedure RafraichissementClick(Sender: TObject);
procedure TrackBar1Change(Sender: TObject);
private
{ Déclarations privées }
public
{ Déclarations publiques }
end;
var
Form1: TForm1;
blStop:boolean;
TableauVie : array[0..99,0..69] of byte;
delai:integer;
implementation
{$R *.dfm}
procedure TForm1.btQuitterClick(Sender: TObject);
begin
btStopClick(sender);
Close;
end;
////////////////////////////////////////////////////////////////
procedure TForm1.sgDrawCell(Sender: TObject; ACol, ARow: Integer;
Rect: TRect; State: TGridDrawState);
//on affecte la couleur rouge ou blanche au SG
begin
begin
with sg do
begin
if cells[ACol,ARow]='' then Canvas.brush.Color:=clWhite
else Canvas.Brush.Color:=clRed;
Canvas.Brush.Style:=bsSolid;
Canvas.Rectangle(Rect.Left-1,Rect.Top-1,Rect.Right+1,Rect.Bottom+1);
end;
end;
end;
////////////////////////////////////////////////////////////////
procedure TForm1.btInitialiserClick(Sender: TObject);
var k,x,y:integer;
begin
blStop:=false;
randomize;
for k:=1 to 1000 do
begin
x:=1+random(98); // x est un entier compris entre 1 et 98 inclus
y:=1+random(68); // y est un entier compris entre 1 et 68 inclus
sg.Cells[x,y]:='1';
end;
btDepart.Enabled:=true; //on affecte la propriété true au bouton btDepart
btStop.Enabled:=true;
end;
///////////////////////////////////////////////////////////////////
procedure TForm1.btStopClick(Sender: TObject);
begin
blStop:=True;
btStop.Enabled:=false;
btDepart.Enabled:=true;
end;
////////////////////////////////////////////////////////////////////
function NbCellulesInfectees(i,j:byte):byte;
begin
NbCellulesInfectees:=
TableauVie[i-1,j-1]+TableauVie[i,j-1]+TableauVie[i+1,j-1]+
TableauVie[i-1,j]+TableauVie[i+1,j]+
TableauVie[i-1,j+1]+TableauVie[i,j+1]+TableauVie[i+1,j+1];
end;
////////////////////////////////////////////////////////////////////
procedure TForm1.btdepartClick(Sender: TObject);
var x,y,n:integer;
begin
repeat
for x:=1 to 99 do for y:=0 to 69 do
if sg.cells[x,y]='1' then TableauVie[x,y]:=1
else TableauVie[x,y]:=0;
for x:=1 to 98 do for y:=1 to 68 do
begin
n:=NbCellulesInfectees(x,y);
if TableauVie[x,y]=1 then
begin
if (n<2)or(n>3) then sg.cells[x,y]:=''
end
else if n=3 then sg.cells[x,y]:='1';
end;
sg.Refresh;
Application.ProcessMessages;
until blStop;
end;
procedure TForm1.RafraichissementClick(Sender: TObject);
var x,y:integer;
begin
for x:=0 to 99 do
for y:=0 to 69 do
sg.cells[x,y]:='';
end;
procedure TForm1.TrackBar1Change(Sender: TObject);
begin
delai:=TrackBar1.Position;
end;
end. |
Partager