srieger
/
verteilte-systeme-bsc-ai-examples
1
0
Fork 1
Code Issues Pull Requests Releases Wiki Activity
Browse Source

new rmi mandelbrot features

master
Sebastian Rieger 6 years ago
parent
a27ab78402
commit
0041d3739a
4 changed files with 64 additions and 36 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 62
      VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/MGuiRMI.java
  2. 4
      VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsInterface.java
  3. 14
      VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsServer.java
  4. 16
      VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsServer2.java

62
VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/MGuiRMI.java
View File

@ -26,6 +26,7 @@ import javax.swing.JPanel;
import javax.swing.JSlider; import javax.swing.JSlider;
import javax.swing.JTextField; import javax.swing.JTextField;
import javax.swing.border.BevelBorder; import javax.swing.border.BevelBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener; import javax.swing.event.ChangeListener;
@ -92,12 +93,20 @@ class RMIMandelbrotCalculationThread extends Thread {
public void run() { public void run() {
try { try {
this.view.setIcon(new ImageIcon());
long timestampStart = System.currentTimeMillis(); long timestampStart = System.currentTimeMillis();
double ULx = this.remoteCalcObj.getULx();
double ULy = this.remoteCalcObj.getULy();
double LRx = this.remoteCalcObj.getLRx();
double LRy = this.remoteCalcObj.getLRy();
//double ULx = -0.16099999999999995, ULy = -0.9365333333333333, LRx = -0.03533333333333327, LRy = -0.8108666666666666;
double ULx = -2;
double ULy = 2;
double LRx = 2;
double LRy = -2;
//double ULx = this.remoteCalcObj.getULx();
//double ULy = this.remoteCalcObj.getULy();
//double LRx = this.remoteCalcObj.getLRx();
//double LRy = this.remoteCalcObj.getLRy();
System.out.println("actual="+ULx + "/" + ULy + "/" + LRx + "/" + LRy); System.out.println("actual="+ULx + "/" + ULy + "/" + LRx + "/" + LRy);
double w = LRx - ULx; double w = LRx - ULx;
double h = LRy - ULy; double h = LRy - ULy;
@ -124,12 +133,12 @@ class RMIMandelbrotCalculationThread extends Thread {
this.boxULy = 0; this.boxULy = 0;
this.boxW = MGuiRMI.RESX; this.boxW = MGuiRMI.RESX;
this.boxH = MGuiRMI.RESY; this.boxH = MGuiRMI.RESY;
this.remoteCalcObj.setView(ULx, ULy, LRx, LRy);
//this.remoteCalcObj.setView(ULx, ULy, LRx, LRy);
// end alex // end alex
int[] colors = null; int[] colors = null;
this.remoteCalcObj.iterateAllPoints(this.maxIterations * 1000, MGuiRMI.RESX, MGuiRMI.RESY/2);
this.remoteCalcObj.iterateAllPoints(this.maxIterations * 1000, MGuiRMI.RESX, MGuiRMI.RESY/2, ULx, ULy, LRx, LRy);
/* /*
int[] lookupTable = generateLookupTable(this.maxIterations.getValue() * 1000); int[] lookupTable = generateLookupTable(this.maxIterations.getValue() * 1000);
@ -179,7 +188,8 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
JButton endButton; JButton endButton;
JButton backButton; JButton backButton;
JButton calcButton; JButton calcButton;
JTextField hostTextField;
JTextField host1TextField;
JTextField host2TextField;
JSlider maxIterations; JSlider maxIterations;
MyJLabel viewUpper; MyJLabel viewUpper;
MyJLabel viewLower; MyJLabel viewLower;
@ -203,21 +213,25 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
// set up GUI // set up GUI
this.frame = new JFrame("Mandelbrotmenge"); this.frame = new JFrame("Mandelbrotmenge");
this.panel = new JPanel(); this.panel = new JPanel();
this.panel.setBorder(new EmptyBorder(0,0,0,0));
this.endButton = new JButton("Ende"); this.endButton = new JButton("Ende");
this.panel.add(this.endButton); this.panel.add(this.endButton);
this.backButton = new JButton("Zurück"); this.backButton = new JButton("Zurück");
this.panel.add(this.backButton); this.panel.add(this.backButton);
this.calcButton = new JButton("Rechnen"); this.calcButton = new JButton("Rechnen");
this.hostTextField = new JTextField(20);
this.hostTextField.setText("localhost");
this.host1TextField = new JTextField(10);
this.host1TextField.setText("localhost");
this.host2TextField = new JTextField(10);
this.host2TextField.setText("localhost");
this.panel.add(this.calcButton); this.panel.add(this.calcButton);
this.panel.add(this.hostTextField);
this.panel.add(this.host1TextField);
this.panel.add(this.host2TextField);
this.frame.add(this.panel); this.frame.add(this.panel);
this.frame.setSize(700, 720); this.frame.setSize(700, 720);
this.frame.setVisible(true); this.frame.setVisible(true);
this.viewUpper = new MyJLabel(); this.viewUpper = new MyJLabel();
this.viewLower = new MyJLabel(); this.viewLower = new MyJLabel();
this.maxIterations = new JSlider(0, 50, 30);
this.maxIterations = new JSlider(0, 100, 30);
this.panel.add(this.maxIterations); this.panel.add(this.maxIterations);
this.panel.add(this.viewUpper); this.panel.add(this.viewUpper);
this.panel.add(this.viewLower); this.panel.add(this.viewLower);
@ -267,11 +281,6 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
if (ae.getSource() == this.backButton) { if (ae.getSource() == this.backButton) {
System.out.println("Zurueck"); System.out.println("Zurueck");
// Zoom und Ausschnitt zurücksetzen // Zoom und Ausschnitt zurücksetzen
double ULx = -2;
double ULy = 2;
double LRx = 2;
double LRy = -2;
this.boxULx = 0; this.boxULx = 0;
this.boxULy = 0; this.boxULy = 0;
this.boxW = MGuiRMI.RESX; this.boxW = MGuiRMI.RESX;
@ -288,12 +297,14 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
} }
else else
{ {
/*
try { try {
this.remoteCalcObj.setView(ULx, ULy, LRx, LRy); this.remoteCalcObj.setView(ULx, ULy, LRx, LRy);
} catch (RemoteException e) { } catch (RemoteException e) {
// TODO Auto-generated catch block // TODO Auto-generated catch block
e.printStackTrace(); e.printStackTrace();
} }
*/
this.message.setText("Ausschnitt zurückgesetzt"); this.message.setText("Ausschnitt zurückgesetzt");
} }
if (this.remoteCalcObj2 == null) if (this.remoteCalcObj2 == null)
@ -304,23 +315,31 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
} }
else else
{ {
/*
try { try {
this.remoteCalcObj2.setView(ULx, ULy, LRx, LRy); this.remoteCalcObj2.setView(ULx, ULy, LRx, LRy);
} catch (RemoteException e) { } catch (RemoteException e) {
// TODO Auto-generated catch block // TODO Auto-generated catch block
e.printStackTrace(); e.printStackTrace();
} }
*/
this.message.setText("Ausschnitt zurückgesetzt"); this.message.setText("Ausschnitt zurückgesetzt");
} }
} else } else
if (ae.getSource() == this.calcButton) { if (ae.getSource() == this.calcButton) {
String hostname = this.hostTextField.getText();
System.out.println("Verbinde mit RMI Registry auf Host: " + hostname);
String hostname1 = this.host1TextField.getText();
String hostname2 = this.host2TextField.getText();
System.out.println("Verbinde mit RMI Registry auf Host: " + hostname1);
try { try {
Registry registry = LocateRegistry.getRegistry(hostname);
//double ULx = -0.16099999999999995, ULy = -0.9365333333333333, LRx = -0.03533333333333327, LRy = -0.8108666666666666;
//double ULx = -2, ULy = 2, LRx = 2, LRy = -2;
Registry registry = LocateRegistry.getRegistry(hostname1);
this.remoteCalcObj = (RMIMandelbrotCalculationsInterface) registry.lookup("RMIMandelbrotCalculationsInterface"); this.remoteCalcObj = (RMIMandelbrotCalculationsInterface) registry.lookup("RMIMandelbrotCalculationsInterface");
this.remoteCalcObj2 = (RMIMandelbrotCalculationsInterface) registry.lookup("RMIMandelbrotCalculationsInterface2");
//this.remoteCalcObj.setView(ULx, ULy, LRx, LRy);
Registry registry2 = LocateRegistry.getRegistry(hostname2);
this.remoteCalcObj2 = (RMIMandelbrotCalculationsInterface) registry2.lookup("RMIMandelbrotCalculationsInterface");
//this.remoteCalcObj2.setView(ULx, ULy, LRx, LRy);
/** CODE SEBASTIAN /** CODE SEBASTIAN
System.out.println("Rechnen"); System.out.println("Rechnen");
@ -360,6 +379,7 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
end */ end */
/* Code Alex */ /* Code Alex */
System.out.println("Rechnen"); System.out.println("Rechnen");
this.message.setText("Rechnen");
RMIMandelbrotCalculationThread rmimct = new RMIMandelbrotCalculationThread(true, this.viewUpper, this.remoteCalcObj, maxIterations.getValue()); RMIMandelbrotCalculationThread rmimct = new RMIMandelbrotCalculationThread(true, this.viewUpper, this.remoteCalcObj, maxIterations.getValue());
new Thread(rmimct).start(); new Thread(rmimct).start();
@ -374,7 +394,7 @@ public class MGuiRMI implements ActionListener, ChangeListener, MouseListener, M
} }
} }
// Zoom not wirking for lower...
// Zoom not working for lower...
public void mousePressed(MouseEvent e) { public void mousePressed(MouseEvent e) {
this.boxULx = e.getX(); this.boxULx = e.getX();

4
VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsInterface.java
View File

@ -4,11 +4,13 @@ import java.rmi.Remote;
import java.rmi.RemoteException; import java.rmi.RemoteException;
public interface RMIMandelbrotCalculationsInterface extends Remote { public interface RMIMandelbrotCalculationsInterface extends Remote {
void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY) throws RemoteException;
void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY, double ULx, double ULy, double LRx, double LRy) throws RemoteException;
public int[] getResult() throws RemoteException; public int[] getResult() throws RemoteException;
/*
public double getULx() throws RemoteException; public double getULx() throws RemoteException;
public double getLRx() throws RemoteException; public double getLRx() throws RemoteException;
public double getULy() throws RemoteException; public double getULy() throws RemoteException;
public double getLRy() throws RemoteException; public double getLRy() throws RemoteException;
public void setView(double ULx, double ULy, double LRx, double LRy) throws RemoteException; public void setView(double ULx, double ULy, double LRx, double LRy) throws RemoteException;
*/
} }

14
VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsServer.java
View File

@ -84,7 +84,7 @@ public class RMIMandelbrotCalculationsServer implements RMIMandelbrotCalculation
protected int[] result = null; protected int[] result = null;
// der augenblicklich gewaehlte Ausschnitt // der augenblicklich gewaehlte Ausschnitt
double ULx = -2, ULy = 2, LRx = 2, LRy = -2;
//double ULx = -2, ULy = 2, LRx = 2, LRy = -2;
int iterateOnePoint(Complex c, int maxIterations, double maxModulus) { int iterateOnePoint(Complex c, int maxIterations, double maxModulus) {
Complex z = new Complex(0., 0.); Complex z = new Complex(0., 0.);
@ -100,16 +100,16 @@ public class RMIMandelbrotCalculationsServer implements RMIMandelbrotCalculation
return maxIterations; return maxIterations;
} }
public void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY) {
public void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY, double ULx, double ULy, double LRx, double LRy) {
this.result = new int[(int) (nrPointsX * nrPointsY)]; this.result = new int[(int) (nrPointsX * nrPointsY)];
int counter = 0; int counter = 0;
double stepX = (this.LRx - this.ULx) / nrPointsX;
double stepY = (this.LRy - this.ULy) / nrPointsY;
double i = this.ULy;
double stepX = (LRx - ULx) / nrPointsX;
double stepY = (LRy - ULy) / nrPointsY;
double i = ULy;
for (int cy = 0; cy < nrPointsY; cy++) { for (int cy = 0; cy < nrPointsY; cy++) {
double r = this.ULx;
double r = ULx;
for (int cx = 0; cx < nrPointsX; cx++) { for (int cx = 0; cx < nrPointsX; cx++) {
Complex c = new Complex(r, i); Complex c = new Complex(r, i);
this.result[counter] = maxIterations - this.iterateOnePoint(c, maxIterations, 2.0); this.result[counter] = maxIterations - this.iterateOnePoint(c, maxIterations, 2.0);
@ -124,6 +124,7 @@ public class RMIMandelbrotCalculationsServer implements RMIMandelbrotCalculation
return this.result; return this.result;
} }
/*
public double getULx() { public double getULx() {
return this.ULx; return this.ULx;
} }
@ -146,5 +147,6 @@ public class RMIMandelbrotCalculationsServer implements RMIMandelbrotCalculation
this.LRx = LRx; this.LRx = LRx;
this.LRy = LRy; this.LRy = LRy;
} }
*/
} }

16
VerteilteSysteme-Examples/src/verteiltesysteme/mandelbrot/rmi/RMIMandelbrotCalculationsServer2.java
View File

@ -49,7 +49,7 @@ public class RMIMandelbrotCalculationsServer2 implements RMIMandelbrotCalculatio
protected int[] result = null; protected int[] result = null;
// der augenblicklich gewaehlte Ausschnitt // der augenblicklich gewaehlte Ausschnitt
double ULx = -2, ULy = 2, LRx = 2, LRy = -2;
//double ULx = -2, ULy = 2, LRx = 2, LRy = -2;
int iterateOnePoint(Complex c, int maxIterations, double maxModulus) { int iterateOnePoint(Complex c, int maxIterations, double maxModulus) {
Complex z = new Complex(0., 0.); Complex z = new Complex(0., 0.);
@ -65,16 +65,16 @@ public class RMIMandelbrotCalculationsServer2 implements RMIMandelbrotCalculatio
return maxIterations; return maxIterations;
} }
public void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY) {
public void iterateAllPoints(int maxIterations, double nrPointsX, double nrPointsY, double ULx, double ULy, double LRx, double LRy) {
this.result = new int[(int) (nrPointsX * nrPointsY)]; this.result = new int[(int) (nrPointsX * nrPointsY)];
int counter = 0; int counter = 0;
double stepX = (this.LRx - this.ULx) / nrPointsX;
double stepY = (this.LRy - this.ULy) / nrPointsY;
double i = this.ULy;
double stepX = (LRx - ULx) / nrPointsX;
double stepY = (LRy - ULy) / nrPointsY;
double i = ULy;
for (int cy = 0; cy < nrPointsY; cy++) { for (int cy = 0; cy < nrPointsY; cy++) {
double r = this.ULx;
double r = ULx;
for (int cx = 0; cx < nrPointsX; cx++) { for (int cx = 0; cx < nrPointsX; cx++) {
Complex c = new Complex(r, i); Complex c = new Complex(r, i);
this.result[counter] = maxIterations - this.iterateOnePoint(c, maxIterations, 2.0); this.result[counter] = maxIterations - this.iterateOnePoint(c, maxIterations, 2.0);
@ -89,6 +89,7 @@ public class RMIMandelbrotCalculationsServer2 implements RMIMandelbrotCalculatio
return this.result; return this.result;
} }
/*
public double getULx() { public double getULx() {
return this.ULx; return this.ULx;
} }
@ -104,12 +105,15 @@ public class RMIMandelbrotCalculationsServer2 implements RMIMandelbrotCalculatio
public double getLRy() { public double getLRy() {
return this.LRy; return this.LRy;
} }
*/
/*
public void setView(double ULx, double ULy, double LRx, double LRy) { public void setView(double ULx, double ULy, double LRx, double LRy) {
this.ULx = ULx; this.ULx = ULx;
this.ULy = ULy; this.ULy = ULy;
this.LRx = LRx; this.LRx = LRx;
this.LRy = LRy; this.LRy = LRy;
} }
*/
} }
Write Preview
Loading…
Cancel
Save