Double, este tipo de variable númerica, no tiene exactitud en los cálculos y no solo eso, es un poco dificil manipularla, por eso nació hace algun tiempo la clase BigDecimal, de hecho ya cuenta con un extenso soporte de documentación en la página de Oracle. Su uso es para valores muy grandes como 1.75555555578678787686756556
bueno este video muestra algunos ejemplos muy utiles
domingo, 7 de septiembre de 2014
domingo, 31 de agosto de 2014
Juego del tetris en java (jcreator)
En este juego irán cayendo los cuadros de colores hacia abajo cuando se complete la columna del mismo color se eliminan, cuando se llene hasta arriba se pierde, creo que alguna vez lo han jugado.
si alguien tiene otros ejemplos de código de juegos me los pueden enviar y yo los edito, Así todos aprendemos
import java.awt.*;
import
java.awt.event.*;
import
javax.swing.*;
public
class Tetris extends JFrame implements KeyListener {
int pos[] = {0,1};
boolean bottom = false;
int n = 20;
int m = 10;
JButton b[][];
Color tmp[][] = new Color[m][n];
int rand = 0;
int centralx = 0;
int centraly = 0;
int deltax = 0;
int perim[][] = new int[m+4][n+4];
or[][][] prof = new or[4][4][7];
Color rnd[] = {Color.red, Color.yellow,
Color.cyan, Color.green, Color.white, Color.blue, Color.orange};
int rowsclrd = 0;
public Tetris(){
for(int a = 0;a<4;a++){
for(int b = 0;b<4;b++){
for(int c = 0;c<7;c++){
prof[a][b][c] = new or();
}
}
}
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
prof[0][0][0].x = -1; //rojo 3
cuadros acostados
prof[0][1][0].x = 0;
prof[0][2][0].x = 0;
prof[0][3][0].x = 1;
prof[1][0][0].x
= 0;//al pulsar arriba cambian los 3 a 2quitandole 1 al derecho
prof[1][1][0].x = 0;
prof[1][2][0].x = -1;
prof[1][3][0].x = -1;
prof[2][0][0].x
= 1;//al pulsar arriba cambian los 2 a 3
prof[2][1][0].x
= 0;
prof[2][2][0].x = 0;
prof[2][3][0].x = -1;
prof[3][0][0].x = 0;//al pulsar arriba cambian los 3 cuadros a 2
quitandole 1 al lado izquierdo
prof[3][1][0].x = 0;
prof[3][2][0].x = 1;
prof[3][3][0].x = 1;
// /*
prof[0][0][1].x =
-1;
prof[0][1][1].x = -1;
prof[0][2][1].x = 0;
prof[0][3][1].x = 1;
prof[1][0][1].x = -1;
prof[1][1][1].x = 0;
prof[1][2][1].x = 0;
prof[1][3][1].x = 0;
prof[2][0][1].x = 1;
prof[2][1][1].x = 1;
prof[2][2][1].x = 0;
prof[2][3][1].x = -1;
prof[3][0][1].x = 1;
prof[3][1][1].x = 0;
prof[3][2][1].x = 0;
prof[3][3][1].x = 0;
prof[0][0][2].x = -1;
prof[0][1][2].x = 0;
prof[0][2][2].x = 1;
prof[0][3][2].x = 1;
prof[1][0][2].x = 0;
prof[1][1][2].x = 0;
prof[1][2][2].x = 0;
prof[1][3][2].x = -1;
prof[2][0][2].x = 1;
prof[2][1][2].x = 0;
prof[2][2][2].x = -1;
prof[2][3][2].x = -1;
prof[3][0][2].x = 0;
prof[3][1][2].x = 0;
prof[3][2][2].x = 0;
prof[3][3][2].x = 1;
prof[0][0][3].x = -1;
prof[0][1][3].x = 0;
prof[0][2][3].x
= 0;
prof[0][3][3].x = 1;
prof[1][0][3].x = -1;
prof[1][1][3].x = -1;
prof[1][2][3].x = 0;
prof[1][3][3].x = 0;
prof[2][0][3].x = 1;
prof[2][1][3].x = 0;
prof[2][2][3].x = 0;
prof[2][3][3].x = -1;
prof[3][0][3].x = 1;
prof[3][1][3].x = 1;
prof[3][2][3].x = 0;
prof[3][3][3].x = 0;
prof[0][0][4].x = -1;
prof[0][1][4].x = 0;
prof[0][2][4].x = 0;
prof[0][3][4].x
= 1;
prof[1][0][4].x = 0;
prof[1][1][4].x = 0;
prof[1][2][4].x = -1;
prof[1][3][4].x = 0;
prof[2][0][4].x = 1;
prof[2][1][4].x = 0;
prof[2][2][4].x = 0;
prof[2][3][4].x = -1;
prof[3][0][4].x
= 0;
prof[3][1][4].x = 0;
prof[3][2][4].x = 1;
prof[3][3][4].x = 0;
prof[0][0][5].x = 0;
prof[0][1][5].x = 0;
prof[0][2][5].x = 1;
prof[0][3][5].x = 1;
prof[1][0][5].x = 0;
prof[1][1][5].x
= 0;
prof[1][2][5].x = 1;
prof[1][3][5].x = 1;
prof[2][0][5].x = 0;
prof[2][1][5].x = 0;
prof[2][2][5].x = 1;
prof[2][3][5].x = 1;
prof[3][0][5].x = 0;
prof[3][1][5].x = 0;
prof[3][2][5].x = 1;
prof[3][3][5].x = 1;
prof[0][0][6].x = -1;
prof[0][1][6].x = 0;
prof[0][2][6].x = 1;
prof[0][3][6].x = 2;
prof[1][0][6].x = 0;
prof[1][1][6].x = 0;
prof[1][2][6].x = 0;
prof[1][3][6].x = 0;
prof[2][0][6].x = 1;
prof[2][1][6].x = 0;
prof[2][2][6].x = -1;
prof[2][3][6].x = -2;
prof[3][0][6].x = 0;
prof[3][1][6].x = 0;
prof[3][2][6].x = 0;
prof[3][3][6].x
= 0;
prof[0][0][0].y = 0;
prof[0][1][0].y = 0;
prof[0][2][0].y = 1;
prof[0][3][0].y = 1;
prof[1][0][0].y = -1;
prof[1][1][0].y = 0;
prof[1][2][0].y = 0;
prof[1][3][0].y = 1;
prof[2][0][0].y = 0;
prof[2][1][0].y = 0;
prof[2][2][0].y = -1;
prof[2][3][0].y = -1;
prof[3][0][0].y = 1;
prof[3][1][0].y = 0;
prof[3][2][0].y = 0;
prof[3][3][0].y = -1;
prof[0][0][1].y
= 0;
prof[0][1][1].y = 1;
prof[0][2][1].y = 0;
prof[0][3][1].y = 0;
prof[1][0][1].y = -1;
prof[1][1][1].y = -1;
prof[1][2][1].y = 0;
prof[1][3][1].y = 1;
prof[2][0][1].y = -1;
prof[2][1][1].y
= 0;
prof[2][2][1].y = 0;
prof[2][3][1].y = 0;
prof[3][0][1].y = 1;
prof[3][1][1].y = 1;
prof[3][2][1].y = 0;
prof[3][3][1].y = -1;
prof[0][0][2].y = 0;
prof[0][1][2].y = 0;
prof[0][2][2].y = 0;
prof[0][3][2].y = 1;
prof[1][0][2].y = -1;
prof[1][1][2].y = 0;
prof[1][2][2].y = 1;
prof[1][3][2].y = 1;
prof[2][0][2].y = 0;
prof[2][1][2].y = 0;
prof[2][2][2].y = 0;
prof[2][3][2].y = -1;
prof[3][0][2].y = 1;
prof[3][1][2].y = 0;
prof[3][2][2].y = -1;
prof[3][3][2].y = -1;
prof[0][0][3].y = 1;
prof[0][1][3].y = 1;
prof[0][2][3].y = 0;
prof[0][3][3].y
= 0;
prof[1][0][3].y = -1;
prof[1][1][3].y = 0;
prof[1][2][3].y = 0;
prof[1][3][3].y = 1;
prof[2][0][3].y = -1;
prof[2][1][3].y = -1;
prof[2][2][3].y = 0;
prof[2][3][3].y = 0;
prof[3][0][3].y = 1;
prof[3][1][3].y = 0;
prof[3][2][3].y = 0;
prof[3][3][3].y = -1;
prof[0][0][4].y = 0;
prof[0][1][4].y = 0;
prof[0][2][4].y = 1;
prof[0][3][4].y = 0;
prof[1][0][4].y = -1;
prof[1][1][4].y = 0;
prof[1][2][4].y = 0;
prof[1][3][4].y = 1;
prof[2][0][4].y = 0;
prof[2][1][4].y = 0;
prof[2][2][4].y = -1;
prof[2][3][4].y = 0;
prof[3][0][4].y = 1;
prof[3][1][4].y = 0;
prof[3][2][4].y = 0;
prof[3][3][4].y = -1;
prof[0][0][5].y = 0;
prof[0][1][5].y = 1;
prof[0][2][5].y = 0;
prof[0][3][5].y = 1;
prof[1][0][5].y = 0;
prof[1][1][5].y = 1;
prof[1][2][5].y
= 0;
prof[1][3][5].y = 1;
prof[2][0][5].y = 0;
prof[2][1][5].y = 1;
prof[2][2][5].y = 0;
prof[2][3][5].y = 1;
prof[3][0][5].y = 0;
prof[3][1][5].y = 1;
prof[3][2][5].y = 0;
prof[3][3][5].y = 1;
prof[0][0][6].y = 0;
prof[0][1][6].y = 0;
prof[0][2][6].y = 0;
prof[0][3][6].y = 0;
prof[1][0][6].y = -1;
prof[1][1][6].y = 0;
prof[1][2][6].y = 1;
prof[1][3][6].y = 2;
prof[2][0][6].y = 0;
prof[2][1][6].y = 0;
prof[2][2][6].y = 0;
prof[2][3][6].y = 0;
prof[3][0][6].y = -1;
prof[3][1][6].y = 0;
prof[3][2][6].y = 1;
prof[3][3][6].y = 2;
for (int y = 0;y<2;y++){
for (int x = 0;x<m+4;x++){
perim[x][y]= 1;
}
}//*/
for (int y =
n+2;y<n+4;y++){
for (int x = 0;x<m+4;x++){
perim[x][y]= 4;
}
}
for (int y =
2;y<n+2;y++){
for (int x = 0;x<2;x++){
perim[x][y]= 2;
}
}
for (int y = 2;y<n+2;y++){
for (int x = m+2;x<m+4;x++){
perim[x][y]= 2;
}
}
for(int y =
0;y<n+4;y++){
for (int x = 0;x<m+4;x++){
System.out.print(perim[x][y]);
}
System.out.println("");
}
b = new JButton [m][n];
setLayout(new GridLayout(n,m));//Grid
layouts x and y are SWAPPED!
for (int y = 0;y<n;y++){
for (int x = 0;x<m; x++){
b[x][y] = new JButton("
");
tmp[x][y] =
Color.DARK_GRAY;//color cada vez que se elimine una filacompleta
//de abajo sale
color temporal de arriba
b[x][y].setBackground(Color.DARK_GRAY);
add(b[x][y]);
b[x][y].setEnabled(true);
}//end inner for
}
setFocusable(true);
addKeyListener(this);
pack();
setVisible(true);
blockgen();
}//end constructor Mine()
class or {
int x;
int y;
}
public void blockgen(){
Component temporaryLostComponent =
null;
pos[0] = 0;
pos[1] = 1;
rand = (int)
(Math.floor(Math.random()*7+1));
centralx = 4;
centraly = 0;
System.out.print(rand);
if
((b[4+prof[pos[0]][0][rand-1].x][prof[pos[0]][0][rand-1].y].getBackground() ==
Color.DARK_GRAY) &&
(b[4+prof[pos[0]][1][rand-1].x][prof[pos[0]][1][rand-1].y].getBackground()
== Color.DARK_GRAY) &&
(b[4+prof[pos[0]][2][rand-1].x][prof[pos[0]][2][rand-1].y].getBackground()
== Color.DARK_GRAY) &&
(b[4+prof[pos[0]][3][rand-1].x][prof[pos[0]][3][rand-1].y].getBackground()
== Color.DARK_GRAY)){
b[4+prof[pos[0]][0][rand-1].x][prof[pos[0]][0][rand-1].y].setBackground(rnd[rand-1]);
b[4+prof[pos[0]][1][rand-1].x][prof[pos[0]][1][rand-1].y].setBackground(rnd[rand-1]);
//
b[4+prof[pos[0]][2][rand-1].x][prof[pos[0]][2][rand-1].y].setBackground(rnd[rand-1]);
//
b[4+prof[pos[0]][3][rand-1].x][prof[pos[0]][3][rand-1].y].setBackground(rnd[rand-1]);
go();
} else {
JOptionPane.showMessageDialog(temporaryLostComponent, "Game Over!
You cleared "+rowsclrd+" rows, well done!");
System.exit(0);
}
}
public void rotate(){
if (pos[0] < 3){
pos[1] =
pos[0];
pos[0]++;
} else if (pos[0] == 3){
pos[0] = 0;
pos[1] = 3;
} else {
System.out.println("error");
}
if
((perim[2+centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y+2]
!= 4) &&
(perim[2+centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y+2]
!= 1) && (perim[2+centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y+2]
!= 2) &&
(perim[2+centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y+2]
!= 3)
&&
(perim[centralx+2+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y+2]
!= 4) &&
(perim[centralx+2+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y+2]
!= 1) &&
(perim[centralx+2+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y+2]
!= 2) && (perim[centralx+2+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y+2]
!= 3)
&&
(perim[centralx+2+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y+2]
!= 4) &&
(perim[centralx+2+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y+2]
!= 1) && (perim[centralx+2+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y+2]
!= 2) &&
(perim[centralx+2+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y+2]
!= 3)
&&
(perim[centralx+prof[pos[0]][3][rand-1].x+2][centraly+prof[pos[0]][3][rand-1].y+2]
!= 4) && (perim[centralx+prof[pos[0]][3][rand-1].x+2][centraly+prof[pos[0]][3][rand-1].y+2]
!= 1) &&
(perim[centralx+prof[pos[0]][3][rand-1].x+2][centraly+prof[pos[0]][3][rand-1].y+2]
!= 2) &&
(perim[centralx+prof[pos[0]][3][rand-1].x+2][centraly+prof[pos[0]][3][rand-1].y+2]
!= 3)){
b[centralx+prof[pos[1]][0][rand-1].x][centraly+prof[pos[1]][0][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[1]][1][rand-1].x][centraly+prof[pos[1]][1][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[1]][2][rand-1].x][centraly+prof[pos[1]][2][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[1]][3][rand-1].x][centraly+prof[pos[1]][3][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+(prof[pos[0]][0][rand-1].x)][centraly+(prof[pos[0]][0][rand-1].y)].setBackground(rnd[rand-1]);
b[centralx+(prof[pos[0]][1][rand-1].x)][centraly+(prof[pos[0]][1][rand-1].y)].setBackground(rnd[rand-1]);
b[centralx+(prof[pos[0]][2][rand-1].x)][centraly+(prof[pos[0]][2][rand-1].y)].setBackground(rnd[rand-1]);
b[centralx+(prof[pos[0]][3][rand-1].x)][centraly+(prof[pos[0]][3][rand-1].y)].setBackground(rnd[rand-1]);
} else {
if (pos[1] > 0){
pos[0] = pos[1];
pos[1]--;
} else if (pos[1] == 0){
pos[0] = 0;
pos[1] = 3;
}
}
}
public int getxs(){
int xs = 0;
int[] xf = {-1, -1, -1, -1};
for (int d = 0;d<4;d++){
if ((xf[0] !=
prof[pos[0]][d][rand-1].x) || (xf[1] != prof[pos[0]][d][rand-1].x) || (xf[2] !=
prof[pos[0]][d][rand-1].x) || (xf[3] != prof[pos[0]][d][rand-1].x)){
xf[d] = prof[pos[0]][d][rand-1].x;
}
}
for (int d = 0;d<4;d++){
if (xf[d] != -1){
xs++;
}
}
return xs;
}
public void movedown(){
int[] m2 = {-1, -1, -1, -1};
int[] m1 = {-1, -1, -1, -1};
int[] zero = {-1, -1, -1, -1};
int[] one = {-1, -1, -1, -1};
int[] two = {-1, -1, -1, -1};
for (int d = 0;d<4;d++){
if (prof[pos[0]][d][rand-1].x ==
-2){
m2[d] = d;
} else if
(prof[pos[0]][d][rand-1].x == -1){
m1[d] = d;
} else if
(prof[pos[0]][d][rand-1].x == 0){
zero[d] = d;
} else if
(prof[pos[0]][d][rand-1].x == 1){
one[d] = d;
} else if
(prof[pos[0]][d][rand-1].x == 2){
two[d] = d;
}
}
int tmpm2 = -5;
int tmpm1 = -5;
int tmpzero = -5;
int tmpone = -5;
int tmptwo = -5;
for (int d = 0;d<4;d++){
if (m2[d] != -1){
if
(tmpm2<prof[pos[0]][m2[d]][rand-1].y){
tmpm2 =
prof[pos[0]][m2[d]][rand-1].y;
}
}
if (m1[d] != -1){
if
(tmpm1<prof[pos[0]][m1[d]][rand-1].y){
tmpm1 =
prof[pos[0]][m1[d]][rand-1].y;
}
}
if (zero[d] != -1){
if
(tmpzero<prof[pos[0]][zero[d]][rand-1].y){
tmpzero =
prof[pos[0]][zero[d]][rand-1].y;
}
}
if (one[d] != -1){
if
(tmpone<prof[pos[0]][one[d]][rand-1].y){
tmpone =
prof[pos[0]][one[d]][rand-1].y;
}
}
if (two[d] != -1){
if
(tmptwo<prof[pos[0]][two[d]][rand-1].y){
tmptwo =
prof[pos[0]][two[d]][rand-1].y;
}
}
}
int total = 0;
for (int d = 0;d<4;d++){
if (prof[pos[0]][d][rand-1].x ==
-2){
if
(perim[2+centralx+-2][2+centraly+tmpm2+1] != 4){
if(b[centralx+-2][centraly+tmpm2+1].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].x == -1){
if
(perim[2+centralx+-1][2+centraly+tmpm1+1] != 4){
if
(b[centralx+-1][centraly+tmpm1+1].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].x == 0){
if
(perim[2+centralx][2+centraly+tmpzero+1] != 4){
if
(b[centralx][centraly+tmpzero+1].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].x == 1){
if
(perim[2+centralx+1][2+centraly+tmpone+1] != 4){
if (b[centralx+1][centraly+tmpone+1].getBackground()
== Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].x == 2){
if
(perim[2+centralx+2][2+centraly+tmptwo+1] != 4){
if
(b[centralx+2][centraly+tmptwo+1].getBackground() == Color.DARK_GRAY){
total++;
}
}
}
}
if (total == 4){
b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(Color.DARK_GRAY);
centraly++;
b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(rnd[rand-1]);
} else {
bottom = true;
}
}
public void go(){
do{
try {
Thread.sleep(1000L);
} catch (InterruptedException e) {
// TODO Auto-generated catch
block
e.printStackTrace();
}
movedown();
rowcheck();
}
while(bottom == false);
bottom = false;
blockgen();
}
public void rowcheck(){
int row = 0;
for (int y = 0;y<20;y++){
for (int x = 0;x<10;x++){
if (b[x][y].getBackground() !=
Color.DARK_GRAY){
row++;
}
if (row == 10){
rowsclrd++;
rowclear(y);
}
}
row = 0;
}
}
public void rowclear(int y){
int inc = 0;
for (int x = 0;x<10;x++){
b[x][y].setBackground(Color.DARK_GRAY);
}
for (int c = y-1;c>-1;c--){
for (int x = 0;x<10;x++){
tmp[x][y-inc] =
b[x][c].getBackground();
}
inc++;
}
for (int c = y;c>-1;c--){
for (int x = 0;x<10;x++){
b[x][c].setBackground(tmp[x][c]);
}
}
}
public void movelr(){
int[] m2 = {-1, -1, -1, -1};
int[] m1 = {-1, -1, -1, -1};
int[] zero = {-1, -1, -1, -1};
int[] one = {-1, -1, -1, -1};
int[] two = {-1, -1, -1, -1};
for (int d = 0;d<4;d++){
if (prof[pos[0]][d][rand-1].y ==
-2){
m2[d] = d;
} else if
(prof[pos[0]][d][rand-1].y == -1){
m1[d] = d;
} else if
(prof[pos[0]][d][rand-1].y == 0){
zero[d] = d;
} else if
(prof[pos[0]][d][rand-1].y == 1){
one[d] = d;
} else if
(prof[pos[0]][d][rand-1].y == 2){
two[d] = d;
}
}
int tmpm2 = -5;
int tmpm1 = -5;
int tmpzero = -5;
int tmpone = -5;
int tmptwo = -5;
if (deltax == 1){
for (int d = 0;d<4;d++){
if (m2[d] != -1){
if
(tmpm2<prof[pos[0]][m2[d]][rand-1].x){
tmpm2 =
prof[pos[0]][m2[d]][rand-1].x;
}
}
if (m1[d] != -1){
if
(tmpm1<prof[pos[0]][m1[d]][rand-1].x){
tmpm1 =
prof[pos[0]][m1[d]][rand-1].x;
}
}
if (zero[d] != -1){
if
(tmpzero<prof[pos[0]][zero[d]][rand-1].x){
tmpzero = prof[pos[0]][zero[d]][rand-1].x;
}
}
if (one[d] != -1){
if
(tmpone<prof[pos[0]][one[d]][rand-1].x){
tmpone =
prof[pos[0]][one[d]][rand-1].x;
}
}
if (two[d] != -1){
if
(tmptwo<prof[pos[0]][two[d]][rand-1].x){
tmptwo =
prof[pos[0]][two[d]][rand-1].x;
}
}
}
} else if (deltax == -1){
tmpm2 = 5;
tmpm1 = 5;
tmpzero = 5;
tmpone = 5;
tmptwo = 5;
for (int d = 0;d<4;d++){
if (m2[d] != -1){
if (tmpm2>prof[pos[0]][m2[d]][rand-1].x){
tmpm2 =
prof[pos[0]][m2[d]][rand-1].x;
}
}
if (m1[d] != -1){
if
(tmpm1>prof[pos[0]][m1[d]][rand-1].x){
tmpm1 =
prof[pos[0]][m1[d]][rand-1].x;
}
}
if (zero[d] != -1){
if
(tmpzero>prof[pos[0]][zero[d]][rand-1].x){
tmpzero =
prof[pos[0]][zero[d]][rand-1].x;
}
}
if (one[d] != -1){
if
(tmpone>prof[pos[0]][one[d]][rand-1].x){
tmpone =
prof[pos[0]][one[d]][rand-1].x;
}
}
if (two[d] != -1){
if
(tmptwo>prof[pos[0]][two[d]][rand-1].x){
tmptwo =
prof[pos[0]][two[d]][rand-1].x;
}
}
}
}
int total = 0;
for (int d = 0;d<4;d++){
if (prof[pos[0]][d][rand-1].y ==
-2){
if
(perim[2+centralx+deltax+tmpm2][2+centraly-2] != 2){
if(b[centralx+deltax+tmpm2][centraly-2].getBackground() ==
Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].y == -1){
if
(perim[2+centralx+deltax+tmpm1][2+centraly-1] != 2){
if
(b[centralx+deltax+tmpm1][centraly-1].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].y == 0){
if
(perim[2+centralx+deltax+tmpzero][2+centraly] != 2){
if
(b[centralx+deltax+tmpzero][centraly].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].y == 1){
if
(perim[2+centralx+deltax+tmpone][2+centraly+1] != 2){
if
(b[centralx+deltax+tmpone][centraly+1].getBackground() == Color.DARK_GRAY){
total++;
}
}
} else if
(prof[pos[0]][d][rand-1].y == 2){
if
(perim[2+centralx+deltax+tmptwo][2+centraly+2] != 2){
if
(b[centralx+deltax+tmptwo][centraly+2].getBackground() == Color.DARK_GRAY){
total++;
}
}
}
} if (total == 4){
b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(Color.DARK_GRAY);
b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(Color.DARK_GRAY);
centralx = centralx+deltax;
b[centralx+prof[pos[0]][0][rand-1].x][centraly+prof[pos[0]][0][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][1][rand-1].x][centraly+prof[pos[0]][1][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][2][rand-1].x][centraly+prof[pos[0]][2][rand-1].y].setBackground(rnd[rand-1]);
b[centralx+prof[pos[0]][3][rand-1].x][centraly+prof[pos[0]][3][rand-1].y].setBackground(rnd[rand-1]);
}
}
public static void main (String[] args){
new Tetris();
}
@Override // eventos para el teclado
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() ==
KeyEvent.VK_RIGHT){
deltax = 1;
movelr();
}
if (e.getKeyCode() ==
KeyEvent.VK_LEFT){
deltax = -1;
movelr();
}
if (e.getKeyCode() == KeyEvent.VK_UP){
rotate();
}
if (e.getKeyCode() ==
KeyEvent.VK_DOWN){
movedown();
}
}
@Override
public void keyReleased(KeyEvent e) {
// TODO Auto-generated method stub
}
@Override
public void keyTyped(KeyEvent e) {
// TODO Auto-generated method stub
}
}
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