Split up net.java.games.util; moved GLUT and BufferUtils into

net.java.games.jogl.util, and moved demo-specific utility classes into
jogl-demos project under demos.util. Added nearly all JavaOne demos
into jogl-demos project; rewrote where necessary to use
ClassLoader.getResourceAsStream() instead of flat files, put into
packages and added to Makefile. Added gleem to jogl-demos project.
Added jogl.jar build rule.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@3 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4

1 files changed, 143 insertions, 0 deletions

diff --git a/src/gleem/TestTranslate2.java b/src/gleem/TestTranslate2.java
new file mode 100644
index 0000000..1789575
--- /dev/null
+++ b/src/gleem/TestTranslate2.java
@@ -0,0 +1,143 @@
+/*
+ * gleem -- OpenGL Extremely Easy-To-Use Manipulators.
+ * Copyright (C) 1998-2003 Kenneth B. Russell ([email protected])
+ *
+ * Copying, distribution and use of this software in source and binary
+ * forms, with or without modification, is permitted provided that the
+ * following conditions are met:
+ *
+ * Distributions of source code must reproduce the copyright notice,
+ * this list of conditions and the following disclaimer in the source
+ * code header files; and Distributions of binary code must reproduce
+ * the copyright notice, this list of conditions and the following
+ * disclaimer in the documentation, Read me file, license file and/or
+ * other materials provided with the software distribution.
+ *
+ * The names of Sun Microsystems, Inc. ("Sun") and/or the copyright
+ * holder may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS," WITHOUT A WARRANTY OF ANY
+ * KIND. ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND
+ * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, NON-INTERFERENCE, ACCURACY OF
+ * INFORMATIONAL CONTENT OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. THE
+ * COPYRIGHT HOLDER, SUN AND SUN'S LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL THE
+ * COPYRIGHT HOLDER, SUN OR SUN'S LICENSORS BE LIABLE FOR ANY LOST
+ * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL,
+ * CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND
+ * REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
+ * INABILITY TO USE THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGES. YOU ACKNOWLEDGE THAT THIS SOFTWARE IS NOT
+ * DESIGNED, LICENSED OR INTENDED FOR USE IN THE DESIGN, CONSTRUCTION,
+ * OPERATION OR MAINTENANCE OF ANY NUCLEAR FACILITY. THE COPYRIGHT
+ * HOLDER, SUN AND SUN'S LICENSORS DISCLAIM ANY EXPRESS OR IMPLIED
+ * WARRANTY OF FITNESS FOR SUCH USES.
+ */
+
+package gleem;
+
+import java.awt.*;
+import java.awt.event.*;
+import net.java.games.jogl.*;
+import gleem.linalg.*;
+
+/** Tests the Translate2 Manip. */
+
+public class TestTranslate2 {
+  private static final int X_SIZE = 400;
+  private static final int Y_SIZE = 400;
+
+  static class Listener implements GLEventListener {
+    private GL gl;
+    private GLU glu;
+    private CameraParameters params = new CameraParameters();
+
+    public void init(GLDrawable drawable) {
+      gl = drawable.getGL();
+      glu = drawable.getGLU();
+
+      gl.glClearColor(0, 0, 0, 0);
+      float[] lightPosition = new float[] {1, 1, 1, 0};
+      float[] ambient       = new float[] { 0.0f, 0.0f, 0.0f, 1.0f };
+      float[] diffuse       = new float[] { 1.0f, 1.0f, 1.0f, 1.0f };
+      gl.glLightfv(GL.GL_LIGHT0, GL.GL_AMBIENT,  ambient);
+      gl.glLightfv(GL.GL_LIGHT0, GL.GL_DIFFUSE,  diffuse);
+      gl.glLightfv(GL.GL_LIGHT0, GL.GL_POSITION, lightPosition);
+
+      gl.glEnable(GL.GL_LIGHTING);
+      gl.glEnable(GL.GL_LIGHT0);
+      gl.glEnable(GL.GL_DEPTH_TEST);
+
+      params.setPosition(new Vec3f(0, 0, 0));
+      params.setForwardDirection(Vec3f.NEG_Z_AXIS);
+      params.setUpDirection(Vec3f.Y_AXIS);
+      params.setVertFOV((float) (Math.PI / 8.0));
+      params.setImagePlaneAspectRatio(1);
+      params.xSize = X_SIZE;
+      params.ySize = Y_SIZE;
+
+      gl.glMatrixMode(GL.GL_PROJECTION);
+      gl.glLoadIdentity();
+      glu.gluPerspective(45, 1, 1, 100);
+      gl.glMatrixMode(GL.GL_MODELVIEW);
+      gl.glLoadIdentity();
+
+      // Register the window with the ManipManager
+      ManipManager manager = ManipManager.getManipManager();
+      manager.registerWindow(drawable);
+
+      // Instantiate a Translate2Manip
+      Translate2Manip manip = new Translate2Manip();
+      manip.setTranslation(new Vec3f(0, 0, -5));
+      manip.setNormal(new Vec3f(-1, 1, 1));
+      manager.showManipInWindow(manip, drawable);
+    }
+
+    public void display(GLDrawable drawable) {
+      gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
+      ManipManager.getManipManager().updateCameraParameters(drawable, params);
+      ManipManager.getManipManager().render(drawable, gl);
+    }
+
+    public void reshape(GLDrawable drawable, int x, int y, int w, int h) {
+      float aspect, theta;
+      aspect = (float) w / (float) h;
+      if (w >= h)
+        theta = 45;
+      else
+        theta = (float) Math.toDegrees(Math.atan(1 / aspect));
+      params.setVertFOV((float) Math.toRadians(theta) / 2.0f);
+      params.setImagePlaneAspectRatio(aspect);
+      params.setXSize(w);
+      params.setYSize(h);
+      gl.glMatrixMode(GL.GL_PROJECTION);
+      gl.glLoadIdentity();
+      glu.gluPerspective(theta, aspect, 1, 100);
+      gl.glMatrixMode(GL.GL_MODELVIEW);
+      gl.glLoadIdentity();
+    }
+
+    // Unused routines
+    public void displayChanged(GLDrawable drawable, boolean modeChanged, boolean deviceChanged) {}
+  }
+
+  public static void main(String[] args) {
+    Frame frame = new Frame("Translate2 Test");
+    frame.addWindowListener(new WindowAdapter() {
+        public void windowClosing(WindowEvent e) {
+          System.exit(0);
+        }
+      });
+    frame.setLayout(new BorderLayout());
+    GLCanvas canvas =
+      GLDrawableFactory.getFactory().createGLCanvas(new GLCapabilities());
+    canvas.setSize(400, 400);
+    canvas.addGLEventListener(new Listener());
+    frame.add(canvas, BorderLayout.CENTER);
+    frame.pack();
+    frame.show();
+  }
+}