PROGRAMAS SIMULACIÓN DE ELEVADOR

PROGRAMACIÓN ORIENTADA A OBJETOS

SIMULACION DE ELEVADOR EN JAVA

Este programa simula la rutina de un elevador utilizando polimorfismo herencia e interfaz y por ultimo manejo de excepciones:

PANEL

package eleva;

import java.awt.Color;

import java.awt.Graphics;

public class Panel extends javax.swing.JPanel {

private int x1=201;

private int y1=50;

private int a1=201;

private int b1=150;

private int i=0;

private int r=0;

private int u=0;

private int z=0;

private int n;

private int n1;

private int x=199;

private int y=50;

private int am=199;

private int b=150;

private int x11=0;

private int y11=0;

private int a11=0;

private int b11=0;

private int va;

private int[] gg=new int[6];

private int[] vv=new int[6];

public void setva(int va) {

this.va = va;}

public void are(){

gg[0]=60;gg[1]=60;gg[2]=60;gg[3]=60;gg[4]=60;gg[5]=60;

vv[0]=60;vv[1]=80;vv[2]=100;vv[3]=120;vv[4]=140;vv[5]=160;}

public void entrar(){

this.are();int l=50;

if (this.va<=5){

for (int i=0;i<this.va;i++){

gg[i]+=l;

vv[i]=100;

l+=20;

}

}else{ n=50;n1=50;

} repaint();

}

public Panel() {        initComponents();

}

@Override

public void paint(Graphics g) {

super.paint(g);

g.drawRoundRect(130,23 , 130,23,40,40);

g.drawString(" piso", 134, 35);

String [] jj=new String[6];

jj[0]="1";

jj[1]="    2";

jj[2]="       3";

jj[3]="           4";

jj[4]="                5";

jj[5]="                     6";

try{

if(this.sub){

for(int i=0;i<50;i++){

Thread.sleep(10);

g.drawString(jj[0], 180, 40);

}

for(int i=0;i<40;i++){

Thread.sleep(20);

g.drawString(jj[1], 180, 40);

}

for(int i=0;i<50;i++){

Thread.sleep(10);

g.drawString(jj[2], 180, 40);

}

for(int i=0;i<50;i++){

Thread.sleep(20);

g.drawString(jj[3], 180, 40);

}

}repaint();

}

catch(InterruptedException e){ e.printStackTrace();}

g.drawRoundRect(130,23 , 130,23,40,40);

g.drawString(" piso", 134, 35);

jj[0]="4";

jj[1]="    3";

jj[2]="       2";

jj[3]="           1";

try{

if(this.sub1){

for(int i=0;i<50;i++){

Thread.sleep(10);

g.drawString(jj[3], 180, 40);

}

for(int i=0;i<40;i++){

Thread.sleep(20);

g.drawString(jj[2], 180, 40);

}

for(int i=0;i<50;i++){

Thread.sleep(10);

g.drawString(jj[1], 180, 40);

}

for(int i=0;i<50;i++){

Thread.sleep(20);

g.drawString(jj[0], 180, 40);

}

}repaint();

}

catch(InterruptedException e){ e.printStackTrace();}

g.setColor(Color.blue);

g.drawRoundRect(100,50 , 200,100,40,40);

g.drawLine(x11, y11, a11,b11);

//x11=0;y11=0;a11=0;b11=0;

g.drawLine(x, y, am, b);

g.drawLine(x1, y1, a1,b1 );

String [] a=new String [6];

a[0]="(o,o)";

a[1]="(o,o)";

a[2]="(o,o)";

a[3]="(o,o)";

a[4]="(o,o)";

a[5]="(o,o)";

clase obj=new clase (false);

String y11=obj.info();

g.drawString(y11, n,n1);

n=0;n1=0;

this.are();

this.entrar();

g.setColor(Color.blue);

g.drawString(a[0], gg[0],vv[0]);

g.drawString(a[1], gg[1],vv[1]);g.drawString(a[2],gg[2],vv[2]);

g.drawString(a[3], gg[3],vv[3]);g.drawString(a[4], gg[4],vv[4]);g.drawString(a[5],gg[5],vv[5]);

g.setColor(Color.red);

g.clearRect(i,u , r,z);

g.setColor(Color.YELLOW);

g.drawLine(x, y, am, b);

g.drawLine(x1, y1, a1,b1 );

}

public void Izquierda(){

this.x1=279;this.a1=279;this.x11=121;this.a11=279;this.y11=70;this.b11=70;this.x=121;this.am=121;

i=0;u=0;r=0;z=0;

repaint();

}

public void derecha(){

i=100;u=50;r=205;z=105;

this.x1=201;this.a1=201;this.x11=0;this.a11=0;this.y11=0;this.b11=0;this.x=199;this.am=199;

repaint();

}

private boolean sub,sub1;

public void su(){

if(sub==false)sub=true;

else sub=false;

repaint();

}

public void su1(){

if(sub1==false)sub1=true;

else sub1=false;

repaint();

}

}

package eleva;

public class robotpri1 extends javax.swing.JFrame {

public robotpri1() {

initComponents();

}

@SuppressWarnings("unchecked")

// <editor-fold defaultstate="collapsed" desc="Generated Code">

private void initComponents() {

CLASE EJECUTORA

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {

int Xo = Integer.parseInt(this.textX1.getText());

panel1.setva(Xo);

panel1.entrar();   // TODO add your handling code here:

}    private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {

panel1.su();

// TODO add your handling code here:

}

private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {

panel1.su1();

// TODO add your handling code here:

}

public static void main(String args[]) {

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

new robotpri1().setVisible(true);

}

package eleva;

public class clase extends classs implements inter {

private static boolean a;

public clase() {

}

public clase(boolean a) {

this.a=a;

}

@Override

public void calculo(int s) {

if(s<=5)

this.a=true;

else this.a=false;

}

@Override

public String info() {

String d;

if (a){

d="ELEVADOR SUBIENDO";return d;

}else d="SOBRECARGA DE PESO";return d;}}

CLASE ABSTRACTA

package eleva;

public abstract class classs {

public abstract String info();

}

CLASE INTERFAZ

package eleva;

public interface inter {

public void calculo(int s);

}

EJECUCIÓN: