Uses Crt, Graph;
Type Matriz = Array [0..21, 0..11] Of Integer;
Type Tipopeca = Array [0..3, 0..3] Of Integer;
Var Matela, Mat1Tela, Mat2Tela, Cima : Matriz;
Next, Pecai, Pecal, Pecaf, Pecat,
Pecao, Pecas, Peca2, Peca, Pecagira : Tipopeca;
Prox, Aux, A, B, C, I, J, Num, Cont, Lin, Speed,
Lines, Nivel, Graphdriver, Graphmode, Con, Bant, Numnex : Integer;
Fim, Turn, Game, Dir, Esq, Giro, Novapeca : Boolean;
Tecla : Char;
Strin : String [6];
Ponto, Old : LongInt;
Procedure Botao (Col, Lin, Col1, Lin1: Integer);
Begin
SetFillStyle (1, 7); Bar (Col, Lin, Col1, Lin1);
SetColor (15); SetLineStyle (0, 1, 1);
Line (Col, Lin, Col1, Lin); Line (Col, Lin, Col, Lin1);
Line (Col, Lin+ 1, Col1, Lin+ 1); Line (Col+ 1, Lin, Col+ 1, Lin1);
Line (Col, Lin+ 2, Col1, Lin+ 2); Line (Col+ 2, Lin, Col+ 2, Lin1);
SetColor (8);
Line (Col, Lin1, Col1, Lin1); Line (Col+ 1, Lin1- 1, Col1, Lin1- 1);
Line (Col+ 2, Lin1- 2, Col1, Lin1- 2); Line (Col1, Lin, Col1, Lin1);
Line (Col1- 1, Lin+ 1, Col1- 1, Lin1); Line (Col1- 2, Lin+ 2, Col1- 2, Lin1);
SetColor (7);
Line (Col, Lin, Col+ 2, Lin+ 2); Line (Col1, Lin1, Col1- 2, Lin1- 2);
End;
Procedure Destela;
Begin
If Old<> Ponto Then Begin
Old:= Ponto;
Bar (1, 1, 100, 98);
SetColor (White);
OutTextXY (520, 85, 'Next');
Str (Ponto, Strin); OutTextXY (5, 10, 'Score:'+ Strin);
Str (Lines, Strin); OutTextXY (5, 30, 'Lines:'+ Strin);
Str (Nivel, Strin); OutTextXY (5, 50, 'Level:'+ Strin);
End;
For I:= 1 To 20 Do
For J:= 1 To 10 Do Begin
If Matela [I, J] = 0 Then Begin
SetFillStyle (1, Black);
Bar ( (J- 1) * 20+ 215, (I- 1) * 20+ 25, (J- 1) * 20+ 19+ 215, (I- 1) * 20+ 19+ 25);
End
Else If Matela [I, J] <> Mat2Tela [I, J] Then Begin
Botao ( (J- 1) * 20+ 215, (I- 1) * 20+ 25, (J- 1) * 20+ 19+ 215, (I- 1) * 20+ 19+ 25);
End;
End;
End;
Procedure Desnext;
Begin
For I:= 0 To 3 Do
For J:= 0 To 3 Do Begin
If Next [I, J] = 0 Then Begin
SetFillStyle (1, Black);
Bar ( (J- 1) * 20+ 515, (I- 1) * 20+ 25, (J- 1) * 20+ 19+ 515, (I- 1) * 20+ 19+ 25);
End
Else Begin
Botao ( (J- 1) * 20+ 515, (I- 1) * 20+ 25, (J- 1) * 20+ 19+ 515, (I- 1) * 20+ 19+ 25);
End;
End;
End;
Procedure Sorteia;
Begin
Numnex:= Random (7);
If Numnex= 0 Then Next:= Pecal
Else If Numnex= 1 Then Next:= Pecaf
Else If Numnex= 2 Then Next:= Pecai
Else If Numnex= 3 Then Next:= Pecao
Else If Numnex= 4 Then Next:= Pecas
Else If Numnex= 5 Then Next:= Peca2
Else If Numnex= 6 Then Next:= Pecat;
End;
Procedure Verlinha;
Begin
Aux:= Lines;
For A:= 1 To 4 Do
For I:= 20 Downto 1 Do Begin
Cont:= 0;
For J:= 1 To 10 Do If Matela [I, J] = 1 Then Cont:= Cont+ 1;
If Cont= 10 Then Begin
For J:= 1 To 10 Do Begin
Matela [I, J] := 0;
End;
Inc (Lines, 1);
For Lin:= 1 To (I- 1) Do
For J:= 1 To 10 Do Begin
Cima [Lin, J] := Matela [Lin, J];
Matela [Lin, J] := 0;
End;
For Lin:= 2 To I Do
For J:= 1 To 10 Do
Matela [Lin, J] := Cima [Lin- 1, J];
End;
End;
Ponto:= Ponto+ ( (Lines- Aux) * (Lines- Aux) * 100);
End;
Procedure Verifica;
Begin
If KeyPressed Then Begin
Tecla:= ReadKey;
If Ord (Tecla) = 077 Then Begin
If Dir= True Then Begin
Inc (C, 1);
Inc (Con, 1);
If Con< 4 Then Dec (B, 1);
If Con>= 4 Then Begin
Con:= 0;
Dec (C, 1);
End;
End;
End
Else If Ord (Tecla) = 075 Then Begin
If Esq= True Then Begin
Dec (C, 1);
Inc (Con, 1);
If Con< 4 Then Dec (B, 1);
If Con>= 4 Then Begin
Con:= 0;
Inc (C, 1);
End;
End;
End
Else If Ord (Tecla) = 072 Then Begin
If Giro= True Then Begin
Inc (Con, 1);
If Con< 2 Then Dec (B, 1);
If Con>= 2 Then Con:= 0;
Pecagira:= Peca;
If (Num= 0) Or (Num= 1) Or (Num= 6) Then Begin
For I:= 1 To 3 Do Begin
Peca [3, I] := Pecagira [I, 1];
Peca [2, I] := Pecagira [I, 2];
Peca [1, I] := Pecagira [I, 3];
End;
End
Else If (Num= 4) Or (Num= 5) Then Begin
If Turn= True Then Begin
For I:= 0 To 3 Do Begin
Peca [3, I] := Pecagira [I, 0];
Peca [2, I] := Pecagira [I, 1];
Peca [1, I] := Pecagira [I, 2];
Peca [0, I] := Pecagira [I, 3];
Turn:= False;
End;
End
Else If Turn= False Then Begin
If Num= 4 Then Peca:= Pecas;
If Num= 5 Then Peca:= Peca2;
Turn:= True;
End;
End
Else If Num= 2 Then Begin
For I:= 0 To 3 Do
For J:= 0 To 3 Do
Peca [I, J] := Pecagira [J, I];
End;
End;
End
Else If Ord (Tecla) = 080 Then Speed:= 0;
End;
End;
Begin
DetectGraph (Graphdriver, Graphmode);
InitGraph (Graphdriver, Graphmode, 'C:\UTIL\TP7\BGI');
Randomize;
For I:= 0 To 3 Do
For J:= 0 To 3 Do Begin
Pecai [I, J] := 0;
Pecao [I, J] := 0;
Pecal [I, J] := 0;
Pecaf [I, J] := 0;
Pecat [I, J] := 0;
Pecas [I, J] := 0;
Peca2 [I, J] := 0;
End;
For I:= 0 To 3 Do Pecai [2, I] := 1;
For I:= 1 To 3 Do Pecal [2, I] := 1;
Pecal [1, 3] := 1;
For I:= 1 To 3 Do Pecaf [2, I] := 1;
Pecaf [1, 1] := 1;
For I:= 0 To 1 Do Pecas [I, 1] := 1;
For I:= 1 To 2 Do Pecas [I, 2] := 1;
For I:= 0 To 1 Do Peca2 [I, 2] := 1;
For I:= 1 To 2 Do Peca2 [I, 1] := 1;
For I:= 1 To 3 Do Pecat [2, I] := 1;
Pecat [1, 2] := 1;
For I:= 1 To 2 Do Pecao [1, I] := 1;
For I:= 1 To 2 Do Pecao [2, I] := 1;
Sorteia;
Old:= 0;
Con:= 0;
Ponto:= 0;
Lines:= 0;
Tecla:= '0';
For I:= 1 To 20 Do
For J:= 1 To 10 Do Matela [I, J] := 0;
For I:= 1 To 21 Do Matela [I, 0] := 1;
For I:= 1 To 21 Do Matela [I, 11] := 1;
For J:= 0 To 11 Do Matela [21, J] := 1;
SetBkColor (Black);
SetColor (White);
Line (214, 25, 214, 425);
Line (415, 25, 415, 425);
Line (215, 425, 414, 425);
Fim:= False;
Game:= True;
Repeat
Speed:= 400;
Nivel:= 1;
Inc (Ponto, 10);
Speed:= Speed- ( (Ponto Div 4000) * 10);
Nivel:= Nivel+ (Ponto Div 4000);
Novapeca:= False;
Peca:= Next;
Num:= Numnex;
Sorteia;
Turn:= True;
C:= 4;
B:= 0;
Desnext;
Repeat
Verifica;
Verifica;
If B= Bant+ 1 Then Con:= 0;
Esq:= True;
Dir:= True;
Giro:= True;
Mat2Tela:= Matela;
Verlinha;
Mat1Tela:= Matela;
For I:= 0 To 2 Do
For J:= 0 To 2 Do Begin
If (Num= 4) Or (Num= 5) Then
If Matela [I+ B, J+ C] = 1 Then Giro:= False;
End;
For I:= 1 To 3 Do
For J:= 1 To 3 Do Begin
If (Num= 6) Or (Num= 0) Or (Num= 1) Then
If Matela [I+ B, J+ C] = 1 Then Giro:= False;
End;
For I:= 0 To 3 Do
For J:= 0 To 3 Do
If Novapeca= False Then Begin
If Num= 3 Then Giro:= False;
If Num= 2 Then
If Matela [I+ B, J+ C] = 1 Then Giro:= False;
If Matela [I+ B, J+ C] <> 1 Then
Begin
Matela [I+ B, J+ C] := Peca [I, J];
If (Matela [I+ B, J+ C+ 1] ) + (Peca [I, J] ) = 2 Then Dir:= False;
If (Mat1Tela [I+ B, J+ C- 1] ) + (Peca [I, J] ) = 2 Then Esq:= False;
If (Matela [I+ B+ 1, J+ C] ) + (Peca [I, J] ) = 2 Then
Begin
For I:= 0 To 3 Do
For J:= 0 To 3 Do
If Matela [I+ B, J+ C] <> 1 Then
Begin
Matela [I+ B, J+ C] := Peca [I, J];
End;
Destela;
Novapeca:= True;
End;
End;
End;
If Novapeca= False Then Begin
Destela;
For I:= 0 To 3 Do
For J:= 0 To 3 Do
If Mat1Tela [I+ B, J+ C] <> 1 Then
Matela [I+ B, J+ C] := 0;
Delay (Speed);
Bant:= B;
Inc (B, 1);
End;
If KeyPressed Then Tecla:= ReadKey;
If Ord (Tecla) = 027 Then Fim:= True;
Until (Novapeca= True) Or (Fim= True);
For J:= 4 To 6 Do If Matela [1, J] = 1 Then Game:= False;
Until (Game= False) Or (Fim= True);
CloseGraph;
ClrScr;
End.