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-rw-r--r--src/demos/gears/Gears.java97
1 files changed, 54 insertions, 43 deletions
diff --git a/src/demos/gears/Gears.java b/src/demos/gears/Gears.java
index 4ae780e..c20d183 100644
--- a/src/demos/gears/Gears.java
+++ b/src/demos/gears/Gears.java
@@ -1,10 +1,19 @@
package demos.gears;
-import java.awt.*;
-import java.awt.event.*;
-
-import javax.media.opengl.*;
-import com.sun.opengl.util.*;
+import java.awt.Dimension;
+import java.awt.Frame;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.awt.GLCanvas;
+import javax.media.opengl.awt.gl2.GL2JPanel;
+import javax.media.opengl.util.Animator;
/**
* Gears.java <BR>
@@ -18,7 +27,11 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
Frame frame = new Frame("Gear Demo");
GLCanvas canvas = new GLCanvas();
- canvas.addGLEventListener(new Gears());
+ final Gears gears = new Gears();
+ canvas.addMouseListener(gears);
+ canvas.addMouseMotionListener(gears);
+ canvas.addGLEventListener(gears);
+
frame.add(canvas);
frame.setSize(300, 300);
final Animator animator = new Animator(canvas);
@@ -35,7 +48,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
}).start();
}
});
- frame.show();
+ frame.setVisible(true);
animator.start();
}
@@ -50,7 +63,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
// Use debug pipeline
// drawable.setGL(new DebugGL(drawable.getGL()));
- GL gl = drawable.getGL();
+ GL2 gl = drawable.getGL().getGL2();
System.err.println("INIT GL IS: " + gl.getClass().getName());
@@ -63,50 +76,48 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
float green[] = { 0.0f, 0.8f, 0.2f, 1.0f };
float blue[] = { 0.2f, 0.2f, 1.0f, 1.0f };
- gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, pos, 0);
- gl.glEnable(GL.GL_CULL_FACE);
- gl.glEnable(GL.GL_LIGHTING);
- gl.glEnable(GL.GL_LIGHT0);
- gl.glEnable(GL.GL_DEPTH_TEST);
+ gl.glLightfv(GL2.GL_LIGHT0, GL2.GL_POSITION, pos, 0);
+ gl.glEnable(GL2.GL_CULL_FACE);
+ gl.glEnable(GL2.GL_LIGHTING);
+ gl.glEnable(GL2.GL_LIGHT0);
+ gl.glEnable(GL2.GL_DEPTH_TEST);
/* make the gears */
gear1 = gl.glGenLists(1);
- gl.glNewList(gear1, GL.GL_COMPILE);
- gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, red, 0);
+ gl.glNewList(gear1, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, red, 0);
gear(gl, 1.0f, 4.0f, 1.0f, 20, 0.7f);
gl.glEndList();
gear2 = gl.glGenLists(1);
- gl.glNewList(gear2, GL.GL_COMPILE);
- gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, green, 0);
+ gl.glNewList(gear2, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, green, 0);
gear(gl, 0.5f, 2.0f, 2.0f, 10, 0.7f);
gl.glEndList();
gear3 = gl.glGenLists(1);
- gl.glNewList(gear3, GL.GL_COMPILE);
- gl.glMaterialfv(GL.GL_FRONT, GL.GL_AMBIENT_AND_DIFFUSE, blue, 0);
+ gl.glNewList(gear3, GL2.GL_COMPILE);
+ gl.glMaterialfv(GL2.GL_FRONT, GL2.GL_AMBIENT_AND_DIFFUSE, blue, 0);
gear(gl, 1.3f, 2.0f, 0.5f, 10, 0.7f);
gl.glEndList();
- gl.glEnable(GL.GL_NORMALIZE);
+ gl.glEnable(GL2.GL_NORMALIZE);
- drawable.addMouseListener(this);
- drawable.addMouseMotionListener(this);
}
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
- GL gl = drawable.getGL();
+ GL2 gl = drawable.getGL().getGL2();
float h = (float)height / (float)width;
- gl.glMatrixMode(GL.GL_PROJECTION);
+ gl.glMatrixMode(GL2.GL_PROJECTION);
- System.err.println("GL_VENDOR: " + gl.glGetString(GL.GL_VENDOR));
- System.err.println("GL_RENDERER: " + gl.glGetString(GL.GL_RENDERER));
- System.err.println("GL_VERSION: " + gl.glGetString(GL.GL_VERSION));
+ System.err.println("GL_VENDOR: " + gl.glGetString(GL2.GL_VENDOR));
+ System.err.println("GL_RENDERER: " + gl.glGetString(GL2.GL_RENDERER));
+ System.err.println("GL_VERSION: " + gl.glGetString(GL2.GL_VERSION));
gl.glLoadIdentity();
gl.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
- gl.glMatrixMode(GL.GL_MODELVIEW);
+ gl.glMatrixMode(GL2.GL_MODELVIEW);
gl.glLoadIdentity();
gl.glTranslatef(0.0f, 0.0f, -40.0f);
}
@@ -116,16 +127,16 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
angle += 2.0f;
// Get the GL corresponding to the drawable we are animating
- GL gl = drawable.getGL();
+ GL2 gl = drawable.getGL().getGL2();
// Special handling for the case where the GLJPanel is translucent
// and wants to be composited with other Java 2D content
- if ((drawable instanceof GLJPanel) &&
- !((GLJPanel) drawable).isOpaque() &&
- ((GLJPanel) drawable).shouldPreserveColorBufferIfTranslucent()) {
- gl.glClear(GL.GL_DEPTH_BUFFER_BIT);
+ if ((drawable instanceof GL2JPanel) &&
+ !((GL2JPanel) drawable).isOpaque() &&
+ ((GL2JPanel) drawable).shouldPreserveColorBufferIfTranslucent()) {
+ gl.glClear(GL2.GL_DEPTH_BUFFER_BIT);
} else {
- gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
+ gl.glClear(GL2.GL_COLOR_BUFFER_BIT | GL2.GL_DEPTH_BUFFER_BIT);
}
// Rotate the entire assembly of gears based on how the user
@@ -163,7 +174,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
- public static void gear(GL gl,
+ public static void gear(GL2 gl,
float inner_radius,
float outer_radius,
float width,
@@ -181,12 +192,12 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
da = 2.0f * (float) Math.PI / teeth / 4.0f;
- gl.glShadeModel(GL.GL_FLAT);
+ gl.glShadeModel(GL2.GL_FLAT);
gl.glNormal3f(0.0f, 0.0f, 1.0f);
/* draw front face */
- gl.glBegin(GL.GL_QUAD_STRIP);
+ gl.glBegin(GL2.GL_QUAD_STRIP);
for (i = 0; i <= teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
@@ -201,7 +212,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
gl.glEnd();
/* draw front sides of teeth */
- gl.glBegin(GL.GL_QUADS);
+ gl.glBegin(GL2.GL_QUADS);
for (i = 0; i < teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
@@ -213,7 +224,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
gl.glEnd();
/* draw back face */
- gl.glBegin(GL.GL_QUAD_STRIP);
+ gl.glBegin(GL2.GL_QUAD_STRIP);
for (i = 0; i <= teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
@@ -225,7 +236,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
gl.glEnd();
/* draw back sides of teeth */
- gl.glBegin(GL.GL_QUADS);
+ gl.glBegin(GL2.GL_QUADS);
for (i = 0; i < teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
@@ -237,7 +248,7 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
gl.glEnd();
/* draw outward faces of teeth */
- gl.glBegin(GL.GL_QUAD_STRIP);
+ gl.glBegin(GL2.GL_QUAD_STRIP);
for (i = 0; i < teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
@@ -265,10 +276,10 @@ public class Gears implements GLEventListener, MouseListener, MouseMotionListene
gl.glVertex3f(r1 * (float)Math.cos(0), r1 * (float)Math.sin(0), -width * 0.5f);
gl.glEnd();
- gl.glShadeModel(GL.GL_SMOOTH);
+ gl.glShadeModel(GL2.GL_SMOOTH);
/* draw inside radius cylinder */
- gl.glBegin(GL.GL_QUAD_STRIP);
+ gl.glBegin(GL2.GL_QUAD_STRIP);
for (i = 0; i <= teeth; i++)
{
angle = i * 2.0f * (float) Math.PI / teeth;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 22:28:55 +0000