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Program generateur;
uses sdl,sdl_image, sdl_mixer, crt, keyboard, sysutils ;
const MAX = 100;
Type Lab = array[1..MAX,1..MAX] of integer;
LabFinal = array[1..201,1..201] of char;
Procedure NettoieCellules(var laby:Lab; x2, y2, dimX, dimY, v1, v2:integer);
Begin
laby[x2,y2] := v1;
If (x2 > 0) And (laby[x2 - 1,y2] = v2) Then
NettoieCellules(laby, x2 - 1, y2, dimX, dimY, v1, v2);
If (x2 < dimX-1) And (laby[x2 + 1,y2] = v2) Then
NettoieCellules(laby, x2 + 1, y2, dimX, dimY, v1, v2);
If (y2 > 0) And (laby[x2,y2 - 1] = v2) Then
NettoieCellules(laby, x2, y2 - 1, dimX, dimY, v1, v2);
If (y2 < dimY-1) And (laby[x2,y2 + 1] = v2) Then
NettoieCellules(laby, x2, y2 + 1, dimX, dimY, v1, v2);
End;
procedure genererLaby(dim : integer);
var i, j, dimX, dimY, dimF, nbMurs, a : integer;
laby, MH, MV : lab;
LabyF : labFinal;
continue, rand, x1, y1, x2, y2, v1, v2 : integer;
begin
dimX:=dim;
dimY:=dim;
dimF:=(2*dim)+1;
randomize;
nbMurs:=0;
for i:=0 to dimX do
for j:=0 to dimY do
laby[i,j]:= (i*dimY)+j;
for i:=0 to dimX do
for j:=0 to dimY do
MH[i,j]=1;
for i:=0 to dimX do
for j:=0 to dimY do
MV[i,j]=1;
While nbMurs <> ((dimX*dimY)-1) do
Begin
continue:=0;
rand:=random(2);
case rand of
0: begin {Murs horizontaux}
x1:=random(dimX+1);
y1:=random(dimY+1);
if MH[x1,y1]=1 then
begin
continue:=1;
x2:=x1;
y2:=y1+1;
end;
end;
1: begin {Murs verticaux}
x1:=random(dimX+1);
y1:=random(dimY+1);
if MV[x1,y1]=1 then
begin
continue:=1;
x2:=x1+1;
y2:=y1;
end;
end;
end;
if continue=1 then
begin
v1:= laby[x1,y1];
v2:= laby[x2,y2];
if v1 <> v2 then
begin
case rand of
0 : MH[x1,y1]:=0;
1 : MV[x1,y1]:=0;
end;
NettoieCellules(laby, x2, y2, dimX, dimX, v1, v2);
nbMurs:=nbMurs+1;
end;
end;
end;
for i:=0 to dimF do
for j:=0 to dimF do
labyF[i,j]:='0';
For i := 0 To dimX do
Begin
For j := 0 To dimY do
If (MV[i,j] = 1) Then
Begin
labyF[2*(i+1)+1,j*2+1]:= '1';
labyF[2*(i+1)+1,j*2+2]:= '1';
labyF[2*(i+1)+1,j*2+3]:= '1';
End;
End;
For i := 0 To dimX do
Begin
For j := 0 To dimY do
If (MH[i,j] = 1) Then
Begin
labyF[i*2+1,(j+1)*2+1]:= '1';
labyF[i*2+2,(j+1)*2+1]:= '1';
labyF[i*2+3,(j+1)*2+1]:= '1';
End;
end;
labyF[(random(dimF div 2)+1)*2,1]:='D';
labyF[(random(dimF div 2)+1)*2,dimF]:='8';
end;
Begin
genererLaby(7);
end. |
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