Bilgisayar Grafikleri – oflazoglu.org

Bilgisayar Grafikleri(2016) – OpenGL Hafta-10

Tarafından caglar Yayınlanan 12 Mayıs 2016 Bilgisayar Grafikleri, Ders Notları, OpenGL, Yazılım de yazılmıştır. Yorum Yok

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

//sudo apt-get install libjogl2-java
//.bashrc classpath tanimlamasi
//export CLASSPATH=/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:$CLASSPATH


class vertex{
	float x,y,z;
	vertex(float x,float y, float z)
	{
		this.x=x;
		this.y=y;
		this.z=z;
	}
	void olustur(GL2 gl)
	{
		 gl.glVertex3f(x, y, z);
	}


}


public class taslak extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari

   vertex[] noktalar;		
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);

      noktalar= new vertex[8];
      noktalar[0]=new vertex(1f,1f,1f); // A
      noktalar[1]=new vertex(1f,-1f,1f); // B
      noktalar[2]=new vertex(-1f,-1f,1f); // C
      noktalar[3]=new vertex(-1f,1f,1f); // D

      noktalar[4]=new vertex(1f,1f,-1f); // A'
      noktalar[5]=new vertex(1f,-1f,-1f); // B'
      noktalar[6]=new vertex(-1f,-1f,-1f); // C'
      noktalar[7]=new vertex(-1f,1f,-1f); // D'


   }

   public void cizdir(GL2 gl, int[] index)
   {
      gl.glBegin(GL_QUADS); 
        for(int i=0;i<index.length;i++)
		noktalar[index[i]].olustur(gl);
      gl.glEnd();
 
   } 		


   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim
   float aci1=0f, aci2=0f, aci3=0f;	
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

      //gl.glRotatef(aci, 0f, 1f, 0f);	
      gl.glTranslatef(0f, 0.0f, -10.0f);
      gl.glRotatef(aci1, 0f, 1f, 0f);	
      gl.glColor3f(0.0f, 0.0f, 1.0f); 
      cizdir(gl,new int[]{0,1,2,3}); // on	
      cizdir(gl,new int[]{0,1,5,4}); // sag yan
      cizdir(gl,new int[]{4,5,6,7}); // arka
      cizdir(gl,new int[]{4,0,3,7}); // ust
      cizdir(gl,new int[]{3,7,6,2}); // sol
      cizdir(gl,new int[]{1,5,6,2}); // alt
      aci1+=0.5f;

      gl.glRotatef(aci2, 0f, 1f, 0f); // kirmizinin mavi etrafindaki konumu
      gl.glTranslatef(3f, 0.0f, 0f);
      gl.glRotatef(aci3, 0f, 1f, 0f); // kirmizinin kendi ekseni etrafindaki konumu	
      gl.glColor3f(1.0f, 0.0f, 0.0f); 
      cizdir(gl,new int[]{0,1,2,3}); // on	
      cizdir(gl,new int[]{0,1,5,4}); // sag yan
      cizdir(gl,new int[]{4,5,6,7}); // arka
      cizdir(gl,new int[]{4,0,3,7}); // ust
      cizdir(gl,new int[]{3,7,6,2}); // sol
      cizdir(gl,new int[]{1,5,6,2}); // alt
      aci2-=0.8f;
      aci3+=2f;	


   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

//sudo apt-get install libjogl2-java

//.bashrc classpath tanimlamasi

//export CLASSPATH=/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:$CLASSPATH

class vertex{

float x,y,z;

vertex(float x,float y, float z)

{

this.x=x;

this.y=y;

this.z=z;

}

void olustur(GL2 gl)

{

gl.glVertex3f(x, y, z);

}

public class taslak extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

vertex[] noktalar;

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

noktalar= new vertex[8];

noktalar[0]=new vertex(1f,1f,1f); // A

noktalar[1]=new vertex(1f,-1f,1f); // B

noktalar[2]=new vertex(-1f,-1f,1f); // C

noktalar[3]=new vertex(-1f,1f,1f); // D

noktalar[4]=new vertex(1f,1f,-1f); // A'

noktalar[5]=new vertex(1f,-1f,-1f); // B'

noktalar[6]=new vertex(-1f,-1f,-1f); // C'

noktalar[7]=new vertex(-1f,1f,-1f); // D'

}

public void cizdir(GL2 gl, int[] index)

{

gl.glBegin(GL_QUADS);

for(int i=0;i<index.length;i++)

noktalar[index[i]].olustur(gl);

gl.glEnd();

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci1=0f, aci2=0f, aci3=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

//gl.glRotatef(aci, 0f, 1f, 0f);

gl.glTranslatef(0f, 0.0f, -10.0f);

gl.glRotatef(aci1, 0f, 1f, 0f);

gl.glColor3f(0.0f, 0.0f, 1.0f);

cizdir(gl,new int[]{0,1,2,3}); // on

cizdir(gl,new int[]{0,1,5,4}); // sag yan

cizdir(gl,new int[]{4,5,6,7}); // arka

cizdir(gl,new int[]{4,0,3,7}); // ust

cizdir(gl,new int[]{3,7,6,2}); // sol

cizdir(gl,new int[]{1,5,6,2}); // alt

aci1+=0.5f;

gl.glRotatef(aci2, 0f, 1f, 0f); // kirmizinin mavi etrafindaki konumu

gl.glTranslatef(3f, 0.0f, 0f);

gl.glRotatef(aci3, 0f, 1f, 0f); // kirmizinin kendi ekseni etrafindaki konumu

gl.glColor3f(1.0f, 0.0f, 0.0f);

cizdir(gl,new int[]{0,1,2,3}); // on

cizdir(gl,new int[]{0,1,5,4}); // sag yan

cizdir(gl,new int[]{4,5,6,7}); // arka

cizdir(gl,new int[]{4,0,3,7}); // ust

cizdir(gl,new int[]{3,7,6,2}); // sol

cizdir(gl,new int[]{1,5,6,2}); // alt

aci2-=0.8f;

aci3+=2f;

}

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.*;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

//sudo apt-get install libjogl2-java
//.bashrc classpath tanimlamasi
//export CLASSPATH=/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:$CLASSPATH


public class taslak extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim
   float aci1=0f,aci2=0f;		
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla
 	

      gl.glTranslatef(0f, 0.0f, -30.0f);
      gl.glColor3f(1.0f, 1.0f, 0.0f);	// sarı
      GLUquadric gunes = glu.gluNewQuadric();
      glu.gluSphere(gunes,3f,15,15);
      glu.gluDeleteQuadric(gunes);

      gl.glRotatef(aci2,0.3f,1f,0f); // dunyanin gunes etrafindaki donusu icin
      gl.glTranslatef(10f, 0.0f, 0.0f);
      // gl.glRotatef(aci3,0f,1f,0f); // dunyanin kendi eksen donusu icin
      gl.glColor3f(0.0f, 0.0f, 1.0f);	// sarı
      GLUquadric dunya = glu.gluNewQuadric();
      glu.gluSphere(dunya,1f,15,15);
      glu.gluDeleteQuadric(dunya);	

      gl.glRotatef(aci1,0f,1f,0f);	
      gl.glTranslatef(2f, 0.0f, 0.0f);
      gl.glColor3f(1.0f, 1.0f, 1.0f);
      GLUquadric ay = glu.gluNewQuadric();
      glu.gluSphere(ay,0.1f,15,15);
      glu.gluDeleteQuadric(ay);


      aci1+=0.6f;
      aci2+=0.2f;	
   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.*;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

//sudo apt-get install libjogl2-java

//.bashrc classpath tanimlamasi

//export CLASSPATH=/usr/share/java/jogl2.jar:/usr/share/java/gluegen2-rt.jar:$CLASSPATH

public class taslak extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci1=0f,aci2=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

gl.glTranslatef(0f, 0.0f, -30.0f);

gl.glColor3f(1.0f, 1.0f, 0.0f); // sarı

GLUquadric gunes = glu.gluNewQuadric();

glu.gluSphere(gunes,3f,15,15);

glu.gluDeleteQuadric(gunes);

gl.glRotatef(aci2,0.3f,1f,0f); // dunyanin gunes etrafindaki donusu icin

gl.glTranslatef(10f, 0.0f, 0.0f);

// gl.glRotatef(aci3,0f,1f,0f); // dunyanin kendi eksen donusu icin

gl.glColor3f(0.0f, 0.0f, 1.0f); // sarı

GLUquadric dunya = glu.gluNewQuadric();

glu.gluSphere(dunya,1f,15,15);

glu.gluDeleteQuadric(dunya);

gl.glRotatef(aci1,0f,1f,0f);

gl.glTranslatef(2f, 0.0f, 0.0f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

GLUquadric ay = glu.gluNewQuadric();

glu.gluSphere(ay,0.1f,15,15);

glu.gluDeleteQuadric(ay);

aci1+=0.6f;

aci2+=0.2f;

}

Bilgisayar Grafikleri 2016 Hafta-10 Uygulamaları

Etiketler: glRotatef, glTranslatef, gluDeleteQuadric, GLUquadric, opengl

Bilgisayar Grafikleri(2015) – OpenGL Hafta-14

Tarafından caglar Yayınlanan 5 Mayıs 2015 Bilgisayar Grafikleri, Ders Notları, Genel, JAVA-II, OpenGL, Yazılım de yazılmıştır. Yorum Yok

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

import java.io.*; // dosya okuma islemleri icin
import java.util.*;

public class taslak_sinif extends GLCanvas implements GLEventListener, ActionListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak_sinif() { //yapilandirici
      this.addGLEventListener(this);
      dosyaoku("dosya.txt");
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak_sinif(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
	    frame.setLayout(new FlowLayout());	
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
	    JPanel jpnl= new JPanel();	
	JButton jbtn1 = new JButton("Top");
	JButton jbtn2 = new JButton("Maymun");
	jbtn1.addActionListener( (taslak_sinif) canvas);
	jbtn2.addActionListener( (taslak_sinif) canvas);
	jpnl.add(jbtn1);
	jpnl.add(jbtn2);
	frame.add(jpnl);	
		
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }


   java.util.List liste_v,liste_f;

   vertex[] v;		

   public void dosyaoku(String dosyaadi)
   {

	liste_v = new ArrayList();
	liste_f = new ArrayList();

	try{
	FileInputStream fs = new FileInputStream(dosyaadi);
	BufferedReader br = new BufferedReader(new InputStreamReader(fs));
	String line;
	while((line=br.readLine())!=null)
	{
		//System.out.println(line);
		String[] veri= line.split(" ");
		if(veri.length==4 && (veri[0].equals("v") || veri[0].equals("f")))
		{
		
			if(veri[0].equals("v"))
			{
				//liste_v.add(new vertex(,,));
				liste_v.add(veri[1]+";"+veri[2]+";"+veri[3]);
			}
			else
			{
				liste_f.add(veri[1]+";"+veri[2]+";"+veri[3]);
			}

		}	
	}	
	
	int v_boyut=liste_v.size(); // liste uzunlugu
	if(v_boyut>0)
	{
		v=new vertex[v_boyut];
		for(int i =0; i<v_boyut; i++)
		{
		String[] parca=((String)liste_v.get(i)).split(";");
		float x = Float.parseFloat(parca[0]);
		float y = Float.parseFloat(parca[1]);
		float z = Float.parseFloat(parca[2]);
		v[i]= new vertex(x,y,z);
		}
		
		
	}		


	}
	catch(Exception ex){ System.out.println("dosya okunamadi!");}



   } 	

   // cizim
   float aci=0f;		
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	// kod kismi baslangic
      gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat 
      gl.glRotatef(aci,1f,1f,1f);

      gl.glColor3f(1.0f, 1.0f, 1.0f);	
      gl.glBegin(GL_TRIANGLES); // ucgen

	int f_boyut=liste_f.size();
	for(int i=0;i<f_boyut;i++)
	{
		gl.glColor3f(0.1f+(i*0.3f), 0.3f+(i*0.1f), 0.2f+(i*0.2f));

		String[] parca = ((String)liste_f.get(i)).split(";");
		for(int j=0;j<parca.length;j++)
		{
			int ff = Integer.parseInt(parca[j]);
			int index=ff-1;
			v[index].vertex3f(gl);
		}
		
	}
	

      gl.glEnd();
	// kod kismi bitis
	aci+=0.5f;
   }

public void actionPerformed(ActionEvent ae)
{

	if(ae.getActionCommand().equals("Top"))
	{
		dosyaoku("dosya2.txt");
	}
	else
	{
		dosyaoku("dosya.txt");
	}	
}


}

class vertex{
	public float x=0f,y=0f,z=0f;
	vertex(float xx, float yy, float zz)
	{
		x=xx;
		y=yy;
		z=zz;
	}
	public void vertex3f(GL2 gl)
	{
		gl.glVertex3f(x,y,z);	
	}
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

import java.io.*; // dosya okuma islemleri icin

import java.util.*;

public class taslak_sinif extends GLCanvas implements GLEventListener, ActionListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak_sinif() { //yapilandirici

this.addGLEventListener(this);

dosyaoku("dosya.txt");

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak_sinif(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.setLayout(new FlowLayout());

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

JPanel jpnl= new JPanel();

JButton jbtn1 = new JButton("Top");

JButton jbtn2 = new JButton("Maymun");

jbtn1.addActionListener( (taslak_sinif) canvas);

jbtn2.addActionListener( (taslak_sinif) canvas);

jpnl.add(jbtn1);

jpnl.add(jbtn2);

frame.add(jpnl);

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

java.util.List liste_v,liste_f;

vertex[] v;

public void dosyaoku(String dosyaadi)

{

liste_v = new ArrayList();

liste_f = new ArrayList();

try{

FileInputStream fs = new FileInputStream(dosyaadi);

BufferedReader br = new BufferedReader(new InputStreamReader(fs));

String line;

while((line=br.readLine())!=null)

{

//System.out.println(line);

String[] veri= line.split(" ");

if(veri.length==4 && (veri[0].equals("v") || veri[0].equals("f")))

{

if(veri[0].equals("v"))

{

//liste_v.add(new vertex(,,));

liste_v.add(veri[1]+";"+veri[2]+";"+veri[3]);

}

else

{

liste_f.add(veri[1]+";"+veri[2]+";"+veri[3]);

}

int v_boyut=liste_v.size(); // liste uzunlugu

if(v_boyut>0)

{

v=new vertex[v_boyut];

for(int i =0; i<v_boyut; i++)

{

String[] parca=((String)liste_v.get(i)).split(";");

float x = Float.parseFloat(parca[0]);

float y = Float.parseFloat(parca[1]);

float z = Float.parseFloat(parca[2]);

v[i]= new vertex(x,y,z);

}

catch(Exception ex){ System.out.println("dosya okunamadi!");}

}

// cizim

float aci=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat

gl.glRotatef(aci,1f,1f,1f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_TRIANGLES); // ucgen

int f_boyut=liste_f.size();

for(int i=0;i<f_boyut;i++)

{

gl.glColor3f(0.1f+(i*0.3f), 0.3f+(i*0.1f), 0.2f+(i*0.2f));

String[] parca = ((String)liste_f.get(i)).split(";");

for(int j=0;j<parca.length;j++)

{

int ff = Integer.parseInt(parca[j]);

int index=ff-1;

v[index].vertex3f(gl);

}

gl.glEnd();

// kod kismi bitis

aci+=0.5f;

}

public void actionPerformed(ActionEvent ae)

{

if(ae.getActionCommand().equals("Top"))

{

dosyaoku("dosya2.txt");

}

else

{

dosyaoku("dosya.txt");

}

class vertex{

public float x=0f,y=0f,z=0f;

vertex(float xx, float yy, float zz)

{

x=xx;

y=yy;

z=zz;

}

public void vertex3f(GL2 gl)

{

gl.glVertex3f(x,y,z);

}

Bilgisayar Grafikleri 2015 Hafta-14 Eklentiler

Etiketler: bilgisayar grafikleri, java, jogl, opengl

Bilgisayar Grafikleri(2015) – OpenGL Hafta-12

Tarafından caglar Yayınlanan 30 Nisan 2015 Bilgisayar Grafikleri, Ders Notları, JAVA-II, OpenGL, Yazılım de yazılmıştır. 2 Yorum

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim
   float aci=0f;		
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	vertex[] v = new vertex[8];
	v[0] = new vertex(1.0f, 0f, 1.0f);
	v[1] = new vertex(1.0f, 0f, -1.0f);
	v[2] = new vertex(-1.0f, 0f, -1.0f);
	v[3] = new vertex(-1.0f, 0f, 1.0f);
	v[4] = new vertex(0.5f, 3.0f, 0.5f);
	v[5] = new vertex(0.5f, 3.0f, -0.5f);
	v[6] = new vertex(-0.5f, 3.0f, -0.5f);
	v[7] = new vertex(-0.5f, 3.0f, 0.5f);


	int[][] f = new int[6][];
	f[0] = new int[]{1,2,3,4};
	f[1] = new int[]{1,2,6,5};
	f[2] = new int[]{5,6,7,8};
	f[3] = new int[]{2,6,7,3};
	f[4] = new int[]{3,7,8,4};
	f[5] = new int[]{1,5,8,4};
	


	// kod kismi baslangic
      gl.glTranslatef(0f, 0.0f, -15.0f); // koordinat 
      gl.glRotatef(aci,1f,1f,1f);

      gl.glColor3f(1.0f, 1.0f, 1.0f);	
      gl.glBegin(GL_QUADS); // dortgen

	for(int i=0;i<f.length;i++)
	{
		gl.glColor3f(0.1f*(i+0.2), 0.3f, 0.2f*(i));
		for(int j=0;j<f[i].length;j++)
		{
			int index=f[i][j]-1;
			v[index].vertex3f(gl);
		}
		
	}
	

      gl.glEnd();
	// kod kismi bitis
	aci+=0.5f;	
   }
}

class vertex{
public float x=0f,y=0f,z=0f;
vertex(float xx, float yy, float zz)
{
	x=xx;
	y=yy;
	z=zz;
}
public void vertex3f(GL2 gl)
{
	gl.glVertex3f(x,y,z);	
}
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

vertex[] v = new vertex[8];

v[0] = new vertex(1.0f, 0f, 1.0f);

v[1] = new vertex(1.0f, 0f, -1.0f);

v[2] = new vertex(-1.0f, 0f, -1.0f);

v[3] = new vertex(-1.0f, 0f, 1.0f);

v[4] = new vertex(0.5f, 3.0f, 0.5f);

v[5] = new vertex(0.5f, 3.0f, -0.5f);

v[6] = new vertex(-0.5f, 3.0f, -0.5f);

v[7] = new vertex(-0.5f, 3.0f, 0.5f);

int[][] f = new int[6][];

f[0] = new int[]{1,2,3,4};

f[1] = new int[]{1,2,6,5};

f[2] = new int[]{5,6,7,8};

f[3] = new int[]{2,6,7,3};

f[4] = new int[]{3,7,8,4};

f[5] = new int[]{1,5,8,4};

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -15.0f); // koordinat

gl.glRotatef(aci,1f,1f,1f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_QUADS); // dortgen

for(int i=0;i<f.length;i++)

{

gl.glColor3f(0.1f*(i+0.2), 0.3f, 0.2f*(i));

for(int j=0;j<f[i].length;j++)

{

int index=f[i][j]-1;

v[index].vertex3f(gl);

}

gl.glEnd();

// kod kismi bitis

aci+=0.5f;

}

class vertex{

public float x=0f,y=0f,z=0f;

vertex(float xx, float yy, float zz)

{

x=xx;

y=yy;

z=zz;

}

public void vertex3f(GL2 gl)

{

gl.glVertex3f(x,y,z);

}

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim
   float aci=0f;		
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	vertex[] v = new vertex[5];
	v[0] = new vertex(1.0f, 0f, 1.0f);
	v[1] = new vertex(1.0f, 0f, -1.0f);
	v[2] = new vertex(-1.0f, 0f, -1.0f);
	v[3] = new vertex(-1.0f, 0f, 1.0f);
	v[4] = new vertex(0f, 1.41f, 0f);


	int[][] f = new int[6][];
	f[0] = new int[]{1,2,4};
	f[1] = new int[]{2,3,4};
	f[2] = new int[]{1,2,5};
	f[3] = new int[]{2,3,5};
	f[4] = new int[]{3,5,4};
	f[5] = new int[]{1,5,4};
	


	// kod kismi baslangic
      gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat 
      gl.glRotatef(aci,1f,1f,1f);

      gl.glColor3f(1.0f, 1.0f, 1.0f);	
      gl.glBegin(GL_TRIANGLES); // dortgen

	for(int i=0;i<f.length;i++)
	{
		gl.glColor3f(0.1f+(i*0.3f), 0.3f+(i*0.1f), 0.2f+(i*0.2f));
		for(int j=0;j<f[i].length;j++)
		{
			int index=f[i][j]-1;
			v[index].vertex3f(gl);
		}
		
	}
	

      gl.glEnd();
	// kod kismi bitis
	aci+=0.5f;	
   }
}

class vertex{
public float x=0f,y=0f,z=0f;
vertex(float xx, float yy, float zz)
{
	x=xx;
	y=yy;
	z=zz;
}
public void vertex3f(GL2 gl)
{
	gl.glVertex3f(x,y,z);	
}
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

vertex[] v = new vertex[5];

v[0] = new vertex(1.0f, 0f, 1.0f);

v[1] = new vertex(1.0f, 0f, -1.0f);

v[2] = new vertex(-1.0f, 0f, -1.0f);

v[3] = new vertex(-1.0f, 0f, 1.0f);

v[4] = new vertex(0f, 1.41f, 0f);

int[][] f = new int[6][];

f[0] = new int[]{1,2,4};

f[1] = new int[]{2,3,4};

f[2] = new int[]{1,2,5};

f[3] = new int[]{2,3,5};

f[4] = new int[]{3,5,4};

f[5] = new int[]{1,5,4};

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat

gl.glRotatef(aci,1f,1f,1f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_TRIANGLES); // dortgen

for(int i=0;i<f.length;i++)

{

gl.glColor3f(0.1f+(i*0.3f), 0.3f+(i*0.1f), 0.2f+(i*0.2f));

for(int j=0;j<f[i].length;j++)

{

int index=f[i][j]-1;

v[index].vertex3f(gl);

}

gl.glEnd();

// kod kismi bitis

aci+=0.5f;

}

class vertex{

public float x=0f,y=0f,z=0f;

vertex(float xx, float yy, float zz)

{

x=xx;

y=yy;

z=zz;

}

public void vertex3f(GL2 gl)

{

gl.glVertex3f(x,y,z);

}

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public taslak() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim
   float aci=0f;		
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	vertex[] v = new vertex[5];
	v[0] = new vertex(1.0f, 0f, 1.0f);
	v[1] = new vertex(1.0f, 0f, -1.0f);
	v[2] = new vertex(-1.0f, 0f, -1.0f);
	v[3] = new vertex(-1.0f, 0f, 1.0f);
	v[4] = new vertex(0f, 1.41f, 0f);


	int[][][] f = new int[6][2][];
	f[0][0] = new int[]{1,2,4};
	f[1][0] = new int[]{2,3,4};
	f[2][0] = new int[]{1,2,5};
	f[3][0] = new int[]{2,3,5};
	f[4][0] = new int[]{3,5,4};
	f[5][0] = new int[]{1,5,4};

	// yuzey renk tanimlari 0-10 araliginda R-G-B
	f[0][1] = new int[]{10,10,10};
	f[1][1] = new int[]{10,10,10};
	f[2][1] = new int[]{10,0,0};
	f[3][1] = new int[]{0,10,0};
	f[4][1] = new int[]{0,0,10};
	f[5][1] = new int[]{1,5,4};
	


	// kod kismi baslangic
      gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat 
      gl.glRotatef(aci,1f,1f,1f);

      gl.glColor3f(1.0f, 1.0f, 1.0f);
      gl.glBegin(GL_TRIANGLES); // dortgen

	for(int i=0;i<f.length;i++)
	{
		gl.glColor3f(0.1f*f[i][1][0], 0.1f*f[i][1][1], 0.1f*f[i][1][2]);
		for(int j=0;j<f[i][0].length;j++)
		{
			int index=f[i][0][j]-1;
			v[index].vertex3f(gl);
		}
		
	}
	

      gl.glEnd();
	// kod kismi bitis
	aci+=0.5f;	
   }
}

class vertex{
public float x=0f,y=0f,z=0f;
vertex(float xx, float yy, float zz)
{
	x=xx;
	y=yy;
	z=zz;
}
public void vertex3f(GL2 gl)
{
	gl.glVertex3f(x,y,z);	
}
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

public class taslak extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public taslak() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new taslak(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

vertex[] v = new vertex[5];

v[0] = new vertex(1.0f, 0f, 1.0f);

v[1] = new vertex(1.0f, 0f, -1.0f);

v[2] = new vertex(-1.0f, 0f, -1.0f);

v[3] = new vertex(-1.0f, 0f, 1.0f);

v[4] = new vertex(0f, 1.41f, 0f);

int[][][] f = new int[6][2][];

f[0][0] = new int[]{1,2,4};

f[1][0] = new int[]{2,3,4};

f[2][0] = new int[]{1,2,5};

f[3][0] = new int[]{2,3,5};

f[4][0] = new int[]{3,5,4};

f[5][0] = new int[]{1,5,4};

// yuzey renk tanimlari 0-10 araliginda R-G-B

f[0][1] = new int[]{10,10,10};

f[1][1] = new int[]{10,10,10};

f[2][1] = new int[]{10,0,0};

f[3][1] = new int[]{0,10,0};

f[4][1] = new int[]{0,0,10};

f[5][1] = new int[]{1,5,4};

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -6.0f); // koordinat

gl.glRotatef(aci,1f,1f,1f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_TRIANGLES); // dortgen

for(int i=0;i<f.length;i++)

{

gl.glColor3f(0.1f*f[i][1][0], 0.1f*f[i][1][1], 0.1f*f[i][1][2]);

for(int j=0;j<f[i][0].length;j++)

{

int index=f[i][0][j]-1;

v[index].vertex3f(gl);

}

gl.glEnd();

// kod kismi bitis

aci+=0.5f;

}

class vertex{

public float x=0f,y=0f,z=0f;

vertex(float xx, float yy, float zz)

{

x=xx;

y=yy;

z=zz;

}

public void vertex3f(GL2 gl)

{

gl.glVertex3f(x,y,z);

}

Bir maymun(Suzanne) çizimine ait yüzey ve vertexler

Etiketler: bilgisayar grafikleri, java, jogl, opengl

Bilgisayar Grafikleri(2015) – OpenGL Hafta-11

Tarafından caglar Yayınlanan 20 Nisan 2015 Bilgisayar Grafikleri, Ders Notları, JAVA, JAVA-II, OpenGL, Yazılım de yazılmıştır. Yorum Yok

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.*;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

public class ornek1 extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 640; 
   private static int CIZIMALANI_YUKSEKLIK = 480;
   private static int FPS = 60; 
   
   private GLU glu;

   public ornek1() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new ornek1(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL.GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 640, 480);   // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 800.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

float aci=0f,aci1=0f;
   // cizim	
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	// kod kismi baslangic
      gl.glTranslatef(0f, 0.0f, -250.0f); // koordinat
	
	gl.glRotatef(aci,0f,1f,0f); 	
	gl.glColor3f(1.0f, 1.0f, 0.0f); // 
	GLUquadric kure1 = glu.gluNewQuadric();
      	//glu.gluQuadricDrawStyle(kure,GLU.GLU_FILL);
	glu.gluSphere(kure1,20f,15,15);
	glu.gluDeleteQuadric(kure1);
	gl.glColor3f(1.0f, 0.0f, 0.0f); // 
	gl.glBegin(GL_QUADS);
	gl.glVertex3f(1f,1f,20.001f);
	gl.glVertex3f(-1f,1f,20.001f);
	gl.glVertex3f(-1f,-1f,20.001f);
	gl.glVertex3f(1f,-1f,20.001f);
	gl.glEnd();

      gl.glRotatef(aci,0f,1f,0f); 
      gl.glTranslatef(0f, 0.0f, -80.0f); // koordinat
      gl.glColor3f(1.0f, 1.0f, 1.0f); // 

	gl.glRotatef(aci1,0f,-1f,0f); 
	GLUquadric kure = glu.gluNewQuadric();
      	//glu.gluQuadricDrawStyle(kure,GLU.GLU_LINE);
	glu.gluSphere(kure,6f,15,15);
	glu.gluDeleteQuadric(kure);
	gl.glColor3f(1.0f, 0.0f, 0.0f); // 
	gl.glBegin(GL_QUADS);
	gl.glVertex3f(1f,1f,6.001f);
	gl.glVertex3f(-1f,1f,6.001f);
	gl.glVertex3f(-1f,-1f,6.001f);
	gl.glVertex3f(1f,-1f,6.001f);
	gl.glEnd();
     
	// kod kismi bitis
aci+=1f;
aci1+=5f;
   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.*;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

public class ornek1 extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 640;

private static int CIZIMALANI_YUKSEKLIK = 480;

private static int FPS = 60;

private GLU glu;

public ornek1() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new ornek1(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL.GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 640, 480); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

glu.gluPerspective(45.0, aspect, 0.1, 800.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

float aci=0f,aci1=0f;

// cizim

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -250.0f); // koordinat

gl.glRotatef(aci,0f,1f,0f);

gl.glColor3f(1.0f, 1.0f, 0.0f); //

GLUquadric kure1 = glu.gluNewQuadric();

//glu.gluQuadricDrawStyle(kure,GLU.GLU_FILL);

glu.gluSphere(kure1,20f,15,15);

glu.gluDeleteQuadric(kure1);

gl.glColor3f(1.0f, 0.0f, 0.0f); //

gl.glBegin(GL_QUADS);

gl.glVertex3f(1f,1f,20.001f);

gl.glVertex3f(-1f,1f,20.001f);

gl.glVertex3f(-1f,-1f,20.001f);

gl.glVertex3f(1f,-1f,20.001f);

gl.glEnd();

gl.glRotatef(aci,0f,1f,0f);

gl.glTranslatef(0f, 0.0f, -80.0f); // koordinat

gl.glColor3f(1.0f, 1.0f, 1.0f); //

gl.glRotatef(aci1,0f,-1f,0f);

GLUquadric kure = glu.gluNewQuadric();

//glu.gluQuadricDrawStyle(kure,GLU.GLU_LINE);

glu.gluSphere(kure,6f,15,15);

glu.gluDeleteQuadric(kure);

gl.glColor3f(1.0f, 0.0f, 0.0f); //

gl.glBegin(GL_QUADS);

gl.glVertex3f(1f,1f,6.001f);

gl.glVertex3f(-1f,1f,6.001f);

gl.glVertex3f(-1f,-1f,6.001f);

gl.glVertex3f(1f,-1f,6.001f);

gl.glEnd();

// kod kismi bitis

aci+=1f;

aci1+=5f;

}

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitlerini import et
import static javax.media.opengl.GL2.*; //

public class ornek2 extends GLCanvas implements GLEventListener {

   private static String BASLIK = "başlık";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public ornek2() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new ornek2(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	// kaynaklari serbest birakma 

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim	get 
	float aci=0f;
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	// kod kismi baslangic
        gl.glTranslatef(0f, 0.0f, -20.0f); 
	gl.glRotatef(aci,0f,1f,0f);
        gl.glColor3f(1.0f, 1.0f, 1.0f);
      	for(int i=0;i<7;i++)
	{
	gl.glRotatef(60f,0f,0f,1f);	
	gl.glBegin(GL_QUADS); 
		gl.glVertex3f(2.0f, 3.46f, 2.0f);
		gl.glVertex3f(-2.0f, 3.46f, 2.0f);
		gl.glVertex3f(-1.0f, 1.73f, 2.0f);
		gl.glVertex3f(1.0f, 1.73f, 2.0f);
		
		gl.glVertex3f(2.0f, 3.46f, -2.0f);
		gl.glVertex3f(-2.0f, 3.46f, -2.0f);
		gl.glVertex3f(-1.0f, 1.73f, -2.0f);
		gl.glVertex3f(1.0f, 1.73f, -2.0f);
		
		gl.glVertex3f(2.0f, 3.46f, 2.0f);
		gl.glVertex3f(2.0f, 3.46f, -2.0f);
		gl.glVertex3f(-2.0f, 3.46f, -2.0f);
		gl.glVertex3f(-2.0f, 3.46f, 2.0f);

		gl.glVertex3f(1.0f, 1.73f, 2.0f);
		gl.glVertex3f(1.0f, 1.73f, -2.0f);
		gl.glVertex3f(-1.0f, 1.73f, -2.0f);
		gl.glVertex3f(-1.0f, 1.73f, 2.0f);
		
	gl.glEnd();
	}
	aci+=1.5f;
	// kod kismi bitis
   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitlerini import et

import static javax.media.opengl.GL2.*; //

public class ornek2 extends GLCanvas implements GLEventListener {

private static String BASLIK = "başlık";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public ornek2() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new ornek2(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { } // kaynaklari serbest birakma

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim get

float aci=0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

// kod kismi baslangic

gl.glTranslatef(0f, 0.0f, -20.0f);

gl.glRotatef(aci,0f,1f,0f);

gl.glColor3f(1.0f, 1.0f, 1.0f);

for(int i=0;i<7;i++)

{

gl.glRotatef(60f,0f,0f,1f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(2.0f, 3.46f, 2.0f);

gl.glVertex3f(-2.0f, 3.46f, 2.0f);

gl.glVertex3f(-1.0f, 1.73f, 2.0f);

gl.glVertex3f(1.0f, 1.73f, 2.0f);

gl.glVertex3f(2.0f, 3.46f, -2.0f);

gl.glVertex3f(-2.0f, 3.46f, -2.0f);

gl.glVertex3f(-1.0f, 1.73f, -2.0f);

gl.glVertex3f(1.0f, 1.73f, -2.0f);

gl.glVertex3f(2.0f, 3.46f, 2.0f);

gl.glVertex3f(2.0f, 3.46f, -2.0f);

gl.glVertex3f(-2.0f, 3.46f, -2.0f);

gl.glVertex3f(-2.0f, 3.46f, 2.0f);

gl.glVertex3f(1.0f, 1.73f, 2.0f);

gl.glVertex3f(1.0f, 1.73f, -2.0f);

gl.glVertex3f(-1.0f, 1.73f, -2.0f);

gl.glVertex3f(-1.0f, 1.73f, 2.0f);

gl.glEnd();

}

aci+=1.5f;

// kod kismi bitis

}

Etiketler: bilgisayar grafikleri, java, jogl, nesne dondurme, opengl

Bilgisayar Grafikleri(2015) – OpenGL Hafta-9

Tarafından caglar Yayınlanan 24 Mart 2015 Bilgisayar Grafikleri, Ders Notları, Genel, JAVA, JAVA-II, OpenGL, Yazılım de yazılmıştır. Yorum Yok

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  // GL sabitleri
import static javax.media.opengl.GL2.*; //


public class ev extends GLCanvas implements GLEventListener {

   private static String BASLIK = "Bilgisayar Grafikleri Hafta-9 - Ev";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;

   public ev() { //yapilandirici
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new ev(); // upcasting, sınıftan nesne
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani 
            JFrame frame = new JFrame(BASLIK); // pencere nesnesi
            frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) { // program sonlandildiginda
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop(); // calisiyorsa durdur
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.pack(); // pencere boyutunu icerige gore ayarla
            frame.setVisible(true); // pencereyi gorunur yap
            animator.start(); // cizimi baslat
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glEnable(GL_DEPTH_TEST);	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=(float)1.2; // olcek
      gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani) 
      gl.glMatrixMode(GL_PROJECTION);  //izdusum matrisini sec
      gl.glLoadIdentity();  // matrisi baslangic durumuna getir           
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); // persipektif goruntu kameranin bulundugu noktan cikan isinlara ait aci, yeni cercevenin en/boy orani, yeni cercevenin bakis noktasina olan yakinlik ve uzakligi  
      gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec
      gl.glLoadIdentity(); // matrisi baslangic durumuna getir
   }

   // cizim	
   float aci=0.0f;
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      gl.glLoadIdentity(); // matrisleri sifirla

	// kod kismi baslangic
      gl.glTranslatef(0.0f, 0.0f, -50.0f); // koordinat 
      gl.glRotatef(aci,0.0f,1.0f,0.0f);	
      gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi
      gl.glBegin(GL_QUADS); 
         gl.glVertex3f(0.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 4.0f, 8.0f);
	 gl.glVertex3f(0.0f, 4.0f, 8.0f);
      gl.glEnd();

      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 4.0f, 8.0f);
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
         gl.glVertex3f(3.0f, 10.0f, 8.0f);
	 gl.glVertex3f(3.0f, 4.0f, 8.0f);
      gl.glEnd();

      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(3.0f, 6.0f, 8.0f);
	 gl.glVertex3f(3.0f, 10.0f, 8.0f);
         gl.glVertex3f(0.0f, 10.0f, 8.0f);
	 gl.glVertex3f(0.0f, 6.0f, 8.0f);
      gl.glEnd();

      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(0.0f, 0.0f, 8.0f);
	 gl.glVertex3f(0.0f, 10.0f, 8.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, 8.0f);
      gl.glEnd();

      gl.glColor3f(1.0f, 0.0f, 0.0f); // kirmizi kapi
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(-5.0f, 6.0f, 8.01f);
	 gl.glVertex3f(-8.0f, 6.0f, 8.01f);
         gl.glVertex3f(-8.0f, 0.0f, 8.01f);
	 gl.glVertex3f(-5.0f, 0.0f, 8.01f);
      gl.glEnd();

      // cati
      gl.glColor3f(0.25f, 0.5f, 0.8f); //
      gl.glBegin(GL_TRIANGLES); 
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(0.0f, 15.0f, 0.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
      gl.glEnd();

      // baca

      gl.glColor3f(1.0f, 1.0f, 1.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(6.0f, 11.0f, 0.5f);
	 gl.glVertex3f(6.0f, 15.0f, 0.5f);
	 gl.glVertex3f(5.0f, 15.0f, 0.5f);
	 gl.glVertex3f(5.0f, 11.0f, 0.5f);

	 gl.glVertex3f(6.0f, 11.0f, -0.5f);
	 gl.glVertex3f(6.0f, 15.0f, -0.5f);
	 gl.glVertex3f(5.0f, 15.0f, -0.5f);
	 gl.glVertex3f(5.0f, 11.0f, -0.5f);

	 gl.glVertex3f(6.0f, 11.0f, 0.5f);
	 gl.glVertex3f(6.0f, 11.0f, -0.5f);
	 gl.glVertex3f(6.0f, 15.0f, -0.5f);
	 gl.glVertex3f(6.0f, 15.0f, 0.5f);

         gl.glVertex3f(5.0f, 11.0f, 0.5f);
	 gl.glVertex3f(5.0f, 11.0f, -0.5f);
	 gl.glVertex3f(5.0f, 15.0f, -0.5f);
	 gl.glVertex3f(5.0f, 15.0f, 0.5f);


      gl.glEnd();

        // tavan

      gl.glColor3f(1.0f, 1.0f, 1.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(8.0f, 10.0f, -8.0f);
	 gl.glVertex3f(-8.0f, 10.0f, -8.0f);
	 gl.glVertex3f(-8.0f, 10.0f, 8.0f);

      gl.glEnd();
	// taban	

      gl.glColor3f(1.0f, 1.0f, 1.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 0.0f, -8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, -8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, 8.0f);

      gl.glEnd();

	// diger duvarlar
      gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

      gl.glColor3f(0.0f, 1.0f, 0.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, 8.0f);
      gl.glEnd();
      // cati
        gl.glColor3f(0.25f, 0.5f, 0.8f); //
      gl.glBegin(GL_TRIANGLES); 
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(0.0f, 15.0f, 0.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
      gl.glEnd();

      

      gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

      gl.glColor3f(0.0f, 1.0f, 1.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, 8.0f);
      gl.glEnd();
      // cati
        gl.glColor3f(0.25f, 0.5f, 0.8f); //
      gl.glBegin(GL_TRIANGLES); 
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(0.0f, 15.0f, 0.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
      gl.glEnd();	

      gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

      gl.glColor3f(1.0f, 1.0f, 0.0f); 
      gl.glBegin(GL_QUADS); 
	 gl.glVertex3f(8.0f, 0.0f, 8.0f);
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(-8.0f, 0.0f, 8.0f);
      gl.glEnd();
      // cati
      gl.glColor3f(0.25f, 0.5f, 0.8f); //
      gl.glBegin(GL_TRIANGLES); 
	 gl.glVertex3f(8.0f, 10.0f, 8.0f);
	 gl.glVertex3f(0.0f, 15.0f, 0.0f);
         gl.glVertex3f(-8.0f, 10.0f, 8.0f);
      gl.glEnd();

	aci+=0.5f;

	// kod kismi bitis
   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*; // GL sabitleri

import static javax.media.opengl.GL2.*; //

public class ev extends GLCanvas implements GLEventListener {

private static String BASLIK = "Bilgisayar Grafikleri Hafta-9 - Ev";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public ev() { //yapilandirici

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new ev(); // upcasting, sınıftan nesne

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK)); // cizim alani boyut tanimlamasi

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true); // cizim alani

JFrame frame = new JFrame(BASLIK); // pencere nesnesi

frame.getContentPane().add(canvas); // cizim alaninin pencereye eklenmesi

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) { // program sonlandildiginda

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop(); // calisiyorsa durdur

System.exit(0);

}

}.start();

}

});

frame.pack(); // pencere boyutunu icerige gore ayarla

frame.setVisible(true); // pencereyi gorunur yap

animator.start(); // cizimi baslat

}

});

}

public void dispose(GLAutoDrawable drawable) { }

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glEnable(GL_DEPTH_TEST);

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=(float)1.2; // olcek

gl.glViewport(0, 0, 320, 240); // gorunecek sahnenin pencere uzerindeki koordinatlari ve boyutu (gorus alani)

gl.glMatrixMode(GL_PROJECTION); //izdusum matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

gl.glMatrixMode(GL_MODELVIEW); // model matrisini sec

gl.glLoadIdentity(); // matrisi baslangic durumuna getir

}

// cizim

float aci=0.0f;

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // matrisleri sifirla

// kod kismi baslangic

gl.glTranslatef(0.0f, 0.0f, -50.0f); // koordinat

gl.glRotatef(aci,0.0f,1.0f,0.0f);

gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi

gl.glBegin(GL_QUADS);

gl.glVertex3f(0.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 4.0f, 8.0f);

gl.glVertex3f(0.0f, 4.0f, 8.0f);

gl.glEnd();

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 4.0f, 8.0f);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(3.0f, 10.0f, 8.0f);

gl.glVertex3f(3.0f, 4.0f, 8.0f);

gl.glEnd();

gl.glBegin(GL_QUADS);

gl.glVertex3f(3.0f, 6.0f, 8.0f);

gl.glVertex3f(3.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 6.0f, 8.0f);

gl.glEnd();

gl.glBegin(GL_QUADS);

gl.glVertex3f(0.0f, 0.0f, 8.0f);

gl.glVertex3f(0.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 0.0f, 8.0f);

gl.glEnd();

gl.glColor3f(1.0f, 0.0f, 0.0f); // kirmizi kapi

gl.glBegin(GL_QUADS);

gl.glVertex3f(-5.0f, 6.0f, 8.01f);

gl.glVertex3f(-8.0f, 6.0f, 8.01f);

gl.glVertex3f(-8.0f, 0.0f, 8.01f);

gl.glVertex3f(-5.0f, 0.0f, 8.01f);

gl.glEnd();

// cati

gl.glColor3f(0.25f, 0.5f, 0.8f); //

gl.glBegin(GL_TRIANGLES);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 15.0f, 0.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glEnd();

// baca

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(6.0f, 11.0f, 0.5f);

gl.glVertex3f(6.0f, 15.0f, 0.5f);

gl.glVertex3f(5.0f, 15.0f, 0.5f);

gl.glVertex3f(5.0f, 11.0f, 0.5f);

gl.glVertex3f(6.0f, 11.0f, -0.5f);

gl.glVertex3f(6.0f, 15.0f, -0.5f);

gl.glVertex3f(5.0f, 15.0f, -0.5f);

gl.glVertex3f(5.0f, 11.0f, -0.5f);

gl.glVertex3f(6.0f, 11.0f, 0.5f);

gl.glVertex3f(6.0f, 11.0f, -0.5f);

gl.glVertex3f(6.0f, 15.0f, -0.5f);

gl.glVertex3f(6.0f, 15.0f, 0.5f);

gl.glVertex3f(5.0f, 11.0f, 0.5f);

gl.glVertex3f(5.0f, 11.0f, -0.5f);

gl.glVertex3f(5.0f, 15.0f, -0.5f);

gl.glVertex3f(5.0f, 15.0f, 0.5f);

gl.glEnd();

// tavan

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(8.0f, 10.0f, -8.0f);

gl.glVertex3f(-8.0f, 10.0f, -8.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glEnd();

// taban

gl.glColor3f(1.0f, 1.0f, 1.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 0.0f, -8.0f);

gl.glVertex3f(-8.0f, 0.0f, -8.0f);

gl.glVertex3f(-8.0f, 0.0f, 8.0f);

gl.glEnd();

// diger duvarlar

gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

gl.glColor3f(0.0f, 1.0f, 0.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 0.0f, 8.0f);

gl.glEnd();

// cati

gl.glColor3f(0.25f, 0.5f, 0.8f); //

gl.glBegin(GL_TRIANGLES);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 15.0f, 0.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glEnd();

gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

gl.glColor3f(0.0f, 1.0f, 1.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 0.0f, 8.0f);

gl.glEnd();

// cati

gl.glColor3f(0.25f, 0.5f, 0.8f); //

gl.glBegin(GL_TRIANGLES);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 15.0f, 0.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glEnd();

gl.glRotatef(90.0f,0.0f,1.0f,0.0f);

gl.glColor3f(1.0f, 1.0f, 0.0f);

gl.glBegin(GL_QUADS);

gl.glVertex3f(8.0f, 0.0f, 8.0f);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glVertex3f(-8.0f, 0.0f, 8.0f);

gl.glEnd();

// cati

gl.glColor3f(0.25f, 0.5f, 0.8f); //

gl.glBegin(GL_TRIANGLES);

gl.glVertex3f(8.0f, 10.0f, 8.0f);

gl.glVertex3f(0.0f, 15.0f, 0.0f);

gl.glVertex3f(-8.0f, 10.0f, 8.0f);

gl.glEnd();

aci+=0.5f;

// kod kismi bitis

}

Etiketler: bilgisayar grafikleri, java, jogl, nesne dondurme, opengl

Windows için OpenGL ve Java konfigürasyonu

Tarafından caglar Yayınlanan 22 Mart 2015 Bilgisayar Grafikleri, Ders Notları, JAVA, JAVA-I, JAVA-II, OpenGL, Yazılım de yazılmıştır. 1 Yorum

Daha önce Linux dağıtımları için OpenGL ve Java konfigürasyonundan bahsetmiştim(https://oflazoglu.org/2015/03/ubuntu-icin-opengl-ve-java-konfigurasyonu/). Fakat Windows kullanıcısı öğrencilerimden gelen talepler üzerine ayrıntılı bir anlatım yapma gereği hissettim(Windowstan nefret ettiğim halde :)). Önce java kurulumu ile başlayalım. Firmanın resmi indirme sayfası şu: http://www.oracle.com/technetwork/java/javase/downloads/index.html Bilgisayarınıza uygun olan …

Windows için OpenGL ve Java konfigürasyonu Detaylar »

Etiketler: ders, grafik, java, java kurulumu, javac, jogamp, jogl, libjogl2-java, opengl, openjdk-7-jdk, windows

Bilgisayar Grafikleri(2015) – OpenGL de Küp Oluşturma

Tarafından caglar Yayınlanan 5 Mart 2015 Bilgisayar Grafikleri, Ders Notları, JAVA, OpenGL, Yazılım de yazılmıştır. Yorum Yok

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;
import static javax.media.opengl.GL2.*;

public class ornek3 extends GLCanvas implements GLEventListener {

   private static String BASLIK = "Örnek3";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;


   public ornek3() {
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new ornek3(); 
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK));
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true);
            JFrame frame = new JFrame();
            frame.getContentPane().add(canvas);
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) {
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop();
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.setTitle(BASLIK);
            frame.pack();
            frame.setVisible(true);
            animator.start();
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU(); 	                        
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
      gl.glClearDepth(1.0f); // derinlik tamponunu temizle	
      gl.glEnable(GL_DEPTH_TEST); // derinlik testi aktif
      gl.glDepthFunc(GL_LESS); // gelen z degeri ile mevcut z degeri karsilastirilir, esit veya kucukse basarili.	
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=1.2f; // olcek

      gl.glViewport(0, 0, CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK);
      gl.glMatrixMode(GL_PROJECTION);  
      gl.glLoadIdentity();             
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); 
      gl.glMatrixMode(GL_MODELVIEW);
      gl.glLoadIdentity(); 
   }

   private float aci_kup_x = 0.0f; // baslangic acisi
   private float aci_kup_y = 0.0f; // baslangic acisi
   private float aci_kup_z = 0.0f; // baslangic acisi		

   // cizim	
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      
      gl.glLoadIdentity(); // model-gorunus matrisini sifirla
      gl.glTranslatef(0.0f, 0.0f, -10.0f); // koordinatlar
      gl.glRotatef(aci_kup_x, 1.0f, 0.0f, 0.0f); // x ekseni etrafinda donus
      gl.glRotatef(aci_kup_y, 0.0f, 1.0f, 0.0f); // y ekseni etrafinda donus
      gl.glRotatef(aci_kup_z, 0.0f, 0.0f, 1.0f); // z ekseni etrafinda donus		
      gl.glBegin(GL_QUADS); // kup
         gl.glColor3f(1.0f, 0.0f, 0.0f); // kırmızı
         gl.glVertex3f(1.0f, 1.0f, 1.0f);
         gl.glVertex3f(-1.0f, 1.0f, 1.0f);
         gl.glVertex3f(-1.0f, -1.0f, 1.0f);
	 gl.glVertex3f(1.0f, -1.0f, 1.0f);

	 gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi
         gl.glVertex3f(1.0f, 1.0f, -1.0f);
         gl.glVertex3f(1.0f, 1.0f, 1.0f);
         gl.glVertex3f(1.0f, -1.0f, 1.0f);
	 gl.glVertex3f(1.0f, -1.0f, -1.0f);

	 gl.glColor3f(0.0f, 1.0f, 0.0f); // yesil
         gl.glVertex3f(1.0f, 1.0f, -1.0f);
         gl.glVertex3f(-1.0f, 1.0f, -1.0f);
         gl.glVertex3f(-1.0f, -1.0f, -1.0f);
	 gl.glVertex3f(1.0f, -1.0f, -1.0f);


	 gl.glColor3f(1.0f, 1.0f, 0.0f); // kırmızı+yesil
         gl.glVertex3f(-1.0f, 1.0f, -1.0f);
         gl.glVertex3f(-1.0f, 1.0f, 1.0f);
         gl.glVertex3f(-1.0f, -1.0f, 1.0f);
	 gl.glVertex3f(-1.0f, -1.0f, -1.0f);

	 gl.glColor3f(1.0f, 0.0f, 1.0f); // kırmızı+mavi
	 gl.glVertex3f(1.0f, 1.0f, -1.0f);
	 gl.glVertex3f(-1.0f, 1.0f, -1.0f);
	 gl.glVertex3f(-1.0f, 1.0f, 1.0f);
	 gl.glVertex3f(1.0f, 1.0f, 1.0f);

	 gl.glColor3f(0.0f, 1.0f, 1.0f); // yesil+mavi
	 gl.glVertex3f(1.0f, -1.0f, -1.0f);
	 gl.glVertex3f(-1.0f, -1.0f, -1.0f);
	 gl.glVertex3f(-1.0f, -1.0f, 1.0f);
	 gl.glVertex3f(1.0f, -1.0f, 1.0f);
      gl.glEnd();

	aci_kup_x+=0.5f;
	aci_kup_y+=0.8f;
	aci_kup_z+=2.0f;

   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*;

import static javax.media.opengl.GL2.*;

public class ornek3 extends GLCanvas implements GLEventListener {

private static String BASLIK = "Örnek3";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public ornek3() {

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new ornek3();

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK));

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true);

JFrame frame = new JFrame();

frame.getContentPane().add(canvas);

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) {

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop();

System.exit(0);

}

}.start();

}

});

frame.setTitle(BASLIK);

frame.pack();

frame.setVisible(true);

animator.start();

}

});

}

public void dispose(GLAutoDrawable drawable) { }

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

gl.glClearDepth(1.0f); // derinlik tamponunu temizle

gl.glEnable(GL_DEPTH_TEST); // derinlik testi aktif

gl.glDepthFunc(GL_LESS); // gelen z degeri ile mevcut z degeri karsilastirilir, esit veya kucukse basarili.

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=1.2f; // olcek

gl.glViewport(0, 0, CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK);

gl.glMatrixMode(GL_PROJECTION);

gl.glLoadIdentity();

glu.gluPerspective(45.0, aspect, 0.1, 100.0);

gl.glMatrixMode(GL_MODELVIEW);

gl.glLoadIdentity();

}

private float aci_kup_x = 0.0f; // baslangic acisi

private float aci_kup_y = 0.0f; // baslangic acisi

private float aci_kup_z = 0.0f; // baslangic acisi

// cizim

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // model-gorunus matrisini sifirla

gl.glTranslatef(0.0f, 0.0f, -10.0f); // koordinatlar

gl.glRotatef(aci_kup_x, 1.0f, 0.0f, 0.0f); // x ekseni etrafinda donus

gl.glRotatef(aci_kup_y, 0.0f, 1.0f, 0.0f); // y ekseni etrafinda donus

gl.glRotatef(aci_kup_z, 0.0f, 0.0f, 1.0f); // z ekseni etrafinda donus

gl.glBegin(GL_QUADS); // kup

gl.glColor3f(1.0f, 0.0f, 0.0f); // kırmızı

gl.glVertex3f(1.0f, 1.0f, 1.0f);

gl.glVertex3f(-1.0f, 1.0f, 1.0f);

gl.glVertex3f(-1.0f, -1.0f, 1.0f);

gl.glVertex3f(1.0f, -1.0f, 1.0f);

gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi

gl.glVertex3f(1.0f, 1.0f, -1.0f);

gl.glVertex3f(1.0f, 1.0f, 1.0f);

gl.glVertex3f(1.0f, -1.0f, 1.0f);

gl.glVertex3f(1.0f, -1.0f, -1.0f);

gl.glColor3f(0.0f, 1.0f, 0.0f); // yesil

gl.glVertex3f(1.0f, 1.0f, -1.0f);

gl.glVertex3f(-1.0f, 1.0f, -1.0f);

gl.glVertex3f(-1.0f, -1.0f, -1.0f);

gl.glVertex3f(1.0f, -1.0f, -1.0f);

gl.glColor3f(1.0f, 1.0f, 0.0f); // kırmızı+yesil

gl.glVertex3f(-1.0f, 1.0f, -1.0f);

gl.glVertex3f(-1.0f, 1.0f, 1.0f);

gl.glVertex3f(-1.0f, -1.0f, 1.0f);

gl.glVertex3f(-1.0f, -1.0f, -1.0f);

gl.glColor3f(1.0f, 0.0f, 1.0f); // kırmızı+mavi

gl.glVertex3f(1.0f, 1.0f, -1.0f);

gl.glVertex3f(-1.0f, 1.0f, -1.0f);

gl.glVertex3f(-1.0f, 1.0f, 1.0f);

gl.glVertex3f(1.0f, 1.0f, 1.0f);

gl.glColor3f(0.0f, 1.0f, 1.0f); // yesil+mavi

gl.glVertex3f(1.0f, -1.0f, -1.0f);

gl.glVertex3f(-1.0f, -1.0f, -1.0f);

gl.glVertex3f(-1.0f, -1.0f, 1.0f);

gl.glVertex3f(1.0f, -1.0f, 1.0f);

gl.glEnd();

aci_kup_x+=0.5f;

aci_kup_y+=0.8f;

aci_kup_z+=2.0f;

}

Etiketler: bilgisayar grafikleri, dondurme, glRotatef, java, kup, opengl

Bilgisayar Grafikleri(2015) – OpenGL de Nesneleri Eksenlere Göre Döndürme

Tarafından caglar Yayınlanan 5 Mart 2015 Bilgisayar Grafikleri, Ders Notları, JAVA, OpenGL, Yazılım de yazılmıştır. 2 Yorum

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.media.opengl.*;
import javax.media.opengl.awt.GLCanvas;
import javax.media.opengl.glu.GLU;
import com.jogamp.opengl.util.FPSAnimator;
import static javax.media.opengl.GL.*;  
import static javax.media.opengl.GL2.*;

public class ornek2 extends GLCanvas implements GLEventListener {

   private static String BASLIK = "Örnek2";
   private static int CIZIMALANI_GENISLIK = 320; 
   private static int CIZIMALANI_YUKSEKLIK = 240;
   private static int FPS = 60; 
   
   private GLU glu;


   public ornek2() { 
      this.addGLEventListener(this);
   }	

   public static void main(String[] args) {
      SwingUtilities.invokeLater(new Runnable() {
         public void run() {
            GLCanvas canvas = new ornek2(); 
            canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK));
            final FPSAnimator animator = new FPSAnimator(canvas, FPS, true);
            JFrame frame = new JFrame();
            frame.getContentPane().add(canvas);
            frame.addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) {
                  new Thread() { 
                     public void run() {
                        if (animator.isStarted()) animator.stop();
                        System.exit(0);
                     }
                  }.start();
               }
            });
            frame.setTitle(BASLIK);
            frame.pack();
            frame.setVisible(true);
            animator.start();
         }
      });
   }
   
   public void dispose(GLAutoDrawable drawable) { }	

   // baslangic durumlari	
   public void init(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();      
      glu = new GLU();                         
      gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi
   }

   // cizim alani degisince cizimi olcekle
   public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
      GL2 gl = drawable.getGL().getGL2();  

      float aspect=1.2f; // olcek
      gl.glViewport(0, 0, CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK);
      gl.glMatrixMode(GL_PROJECTION);  
      gl.glLoadIdentity();             
      glu.gluPerspective(45.0, aspect, 0.1, 100.0); 
      gl.glMatrixMode(GL_MODELVIEW);
      gl.glLoadIdentity(); 
   }

   private float aci_ucgen = 0.0f; // baslangic acisi
   private float aci_dortgen = 0.0f; // baslangic acisi
   private float hiz_ucgen = 0.5f; // aci artimi
   private float hiz_dortgen = -0.4f; // aci artimi

   // cizim	
   public void display(GLAutoDrawable drawable) {
      GL2 gl = drawable.getGL().getGL2();  
      gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi
      
      gl.glLoadIdentity(); // model-gorunus matrisini sifirla
      gl.glTranslatef(-1.5f, 0.0f, -6.0f); // koordinatlar
      gl.glRotatef(aci_ucgen, 0.0f, 1.0f, 0.0f); // y ekseni etrafinda donus
      gl.glBegin(GL_TRIANGLES); // ucgen
         gl.glColor3f(1.0f, 0.0f, 0.0f); // kırmızı
         gl.glVertex3f(0.0f, 1.0f, 0.0f);
         gl.glColor3f(0.0f, 1.0f, 0.0f); // yesil
         gl.glVertex3f(-1.0f, -1.0f, 0.0f);
         gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi
         gl.glVertex3f(1.0f, -1.0f, 0.0f);
      gl.glEnd();

      gl.glLoadIdentity(); // model-gorunus matrisini sifirla
      gl.glTranslatef(1.5f, 0.0f, -6.0f); // koordinatlar
      gl.glRotatef(aci_dortgen, 1.0f, 0.0f, 0.0f); // x ekseni etrafinda donus
      gl.glColor3f(1.0f, 0.0f, 0.0f); // kirmizi
      gl.glBegin(GL_QUADS); // dortgen
         gl.glVertex3f(-1.0f, 1.0f, 0.0f);
         gl.glVertex3f(1.0f, 1.0f, 0.0f);
         gl.glVertex3f(1.0f, -1.0f, 0.0f);
         gl.glVertex3f(-1.0f, -1.0f, 0.0f);
      gl.glEnd();

      aci_ucgen += hiz_ucgen; // aciyi arttir
      aci_dortgen += hiz_dortgen; // aciyi arttir


   }
}

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import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.media.opengl.*;

import javax.media.opengl.awt.GLCanvas;

import javax.media.opengl.glu.GLU;

import com.jogamp.opengl.util.FPSAnimator;

import static javax.media.opengl.GL.*;

import static javax.media.opengl.GL2.*;

public class ornek2 extends GLCanvas implements GLEventListener {

private static String BASLIK = "Örnek2";

private static int CIZIMALANI_GENISLIK = 320;

private static int CIZIMALANI_YUKSEKLIK = 240;

private static int FPS = 60;

private GLU glu;

public ornek2() {

this.addGLEventListener(this);

}

public static void main(String[] args) {

SwingUtilities.invokeLater(new Runnable() {

public void run() {

GLCanvas canvas = new ornek2();

canvas.setPreferredSize(new Dimension(CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK));

final FPSAnimator animator = new FPSAnimator(canvas, FPS, true);

JFrame frame = new JFrame();

frame.getContentPane().add(canvas);

frame.addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) {

new Thread() {

public void run() {

if (animator.isStarted()) animator.stop();

System.exit(0);

}

}.start();

}

});

frame.setTitle(BASLIK);

frame.pack();

frame.setVisible(true);

animator.start();

}

});

}

public void dispose(GLAutoDrawable drawable) { }

// baslangic durumlari

public void init(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

glu = new GLU();

gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // arka plan rengi

}

// cizim alani degisince cizimi olcekle

public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {

GL2 gl = drawable.getGL().getGL2();

float aspect=1.2f; // olcek

gl.glViewport(0, 0, CIZIMALANI_GENISLIK, CIZIMALANI_YUKSEKLIK);

gl.glMatrixMode(GL_PROJECTION);

gl.glLoadIdentity();

glu.gluPerspective(45.0, aspect, 0.1, 100.0);

gl.glMatrixMode(GL_MODELVIEW);

gl.glLoadIdentity();

}

private float aci_ucgen = 0.0f; // baslangic acisi

private float aci_dortgen = 0.0f; // baslangic acisi

private float hiz_ucgen = 0.5f; // aci artimi

private float hiz_dortgen = -0.4f; // aci artimi

// cizim

public void display(GLAutoDrawable drawable) {

GL2 gl = drawable.getGL().getGL2();

gl.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); //yeniden cizim icin tampon bellek temizligi

gl.glLoadIdentity(); // model-gorunus matrisini sifirla

gl.glTranslatef(-1.5f, 0.0f, -6.0f); // koordinatlar

gl.glRotatef(aci_ucgen, 0.0f, 1.0f, 0.0f); // y ekseni etrafinda donus

gl.glBegin(GL_TRIANGLES); // ucgen

gl.glColor3f(1.0f, 0.0f, 0.0f); // kırmızı

gl.glVertex3f(0.0f, 1.0f, 0.0f);

gl.glColor3f(0.0f, 1.0f, 0.0f); // yesil

gl.glVertex3f(-1.0f, -1.0f, 0.0f);

gl.glColor3f(0.0f, 0.0f, 1.0f); // mavi

gl.glVertex3f(1.0f, -1.0f, 0.0f);

gl.glEnd();

gl.glLoadIdentity(); // model-gorunus matrisini sifirla

gl.glTranslatef(1.5f, 0.0f, -6.0f); // koordinatlar

gl.glRotatef(aci_dortgen, 1.0f, 0.0f, 0.0f); // x ekseni etrafinda donus

gl.glColor3f(1.0f, 0.0f, 0.0f); // kirmizi

gl.glBegin(GL_QUADS); // dortgen

gl.glVertex3f(-1.0f, 1.0f, 0.0f);

gl.glVertex3f(1.0f, 1.0f, 0.0f);

gl.glVertex3f(1.0f, -1.0f, 0.0f);

gl.glVertex3f(-1.0f, -1.0f, 0.0f);

gl.glEnd();

aci_ucgen += hiz_ucgen; // aciyi arttir

aci_dortgen += hiz_dortgen; // aciyi arttir

}

Etiketler: bilgisayar grafikleri, java, jogl, nesne dondurme, opengl

Kategori: Bilgisayar Grafikleri