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-rwxr-xr-xsrc/demos/particles/engine/ControlWindow.java240
-rwxr-xr-xsrc/demos/particles/engine/Engine.java103
-rwxr-xr-xsrc/demos/particles/engine/GLComponent.java137
-rwxr-xr-xsrc/demos/particles/engine/Particle.java121
-rwxr-xr-xsrc/demos/particles/engine/RGBA.java56
-rwxr-xr-xsrc/demos/particles/engine/XYZ.java62
-rwxr-xr-xsrc/demos/particles/engine/images/particle.jpgbin1056 -> 0 bytes
7 files changed, 0 insertions, 719 deletions
diff --git a/src/demos/particles/engine/ControlWindow.java b/src/demos/particles/engine/ControlWindow.java
deleted file mode 100755
index 8268e6f..0000000
--- a/src/demos/particles/engine/ControlWindow.java
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-import javax.swing.*;
-import java.awt.*;
-import javax.swing.border.*;
-import java.awt.event.*;
-import javax.swing.event.*;
-
-public class ControlWindow extends JFrame implements ActionListener, ChangeListener {
-
- // For the engine
- private Engine engine;
- private GLComponent glComponent;
- private Integer numParticles;
-
- // Swing components
- private JSlider greenSlider;
- private JSlider redSlider;
- private JSlider blueSlider;
-
- private JButton resetButton;
- private JButton closeButton;
-
- private JSpinner particleSpinner;
-
- public ControlWindow() {
- super("Particle Engine");
-
- Dimension d = getToolkit().getScreenSize();
-
- buildFrame(d);
- initComponents();
- setVisible(true);
- }
-
- private void buildFrame(Dimension d) {
- // Nicely center the window on the screen
- int width = 800;
- int x = (int)(d.getWidth()/2)-(int)(width/2);
-
- int height = 800;
- int y = (int)(d.getHeight()/2)-(int)(height/2);
-
- setBounds(x, y, width, height);
- setResizable(false);
- getContentPane().setLayout(new GridBagLayout());
- setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
- }
-
- private void initComponents() {
- // This will be used when borders or GridBagConstraints are needed
- Border border;
- GridBagConstraints constraints;
-
- // Engine components
- numParticles = new Integer(1000);
- engine = new Engine(numParticles.intValue(), "demos/particles/engine/images/particle.jpg");
- glComponent = new GLComponent(60, new RGBA(0.0f, 0.0f, 0.0f, 1.0f), new RGBA(0.0f, 0.0f, 0.0f, 1.0f), engine);
-
- // Close and reset buttons
- resetButton = new JButton("Reset");
- resetButton.addActionListener(this);
- closeButton = new JButton("Close");
- closeButton.addActionListener(this);
-
- // The RGB sliders
- redSlider = new JSlider(0, 100, (int)engine.tendToColor.r*100) ;
- redSlider.addChangeListener(this);
- greenSlider = new JSlider(0, 100, (int)engine.tendToColor.g*100) ;
- greenSlider.addChangeListener(this);
- blueSlider = new JSlider(0, 100, (int)engine.tendToColor.b*100) ;
- blueSlider.addChangeListener(this);
-
- // Particle spinner
- particleSpinner = new JSpinner(new SpinnerNumberModel(numParticles,
- new Integer(0),
- null,
- new Integer(1)));
- particleSpinner.addChangeListener(this);
- particleSpinner.setPreferredSize(
- new Dimension((int)(getBounds().width/3.5), 25));
-
- // The color control panel
- JPanel colorPanel = new JPanel(new GridBagLayout());
- border = BorderFactory.createTitledBorder(
- BorderFactory.createLineBorder(new Color(0.0f,0.0f,0.0f)),
- "Color Tendency");
- colorPanel.setBorder(border);
-
- constraints = new GridBagConstraints();
- constraints.insets = new Insets(3,2,3,2);
- constraints.fill=constraints.HORIZONTAL;
-
- constraints.gridx = 0;
- constraints.gridy = 0;
- colorPanel.add(new JLabel("Red"), constraints);
- constraints.gridx = 1;
- colorPanel.add(redSlider, constraints);
-
- constraints.gridx = 0;
- constraints.gridy = 1;
- colorPanel.add(new JLabel("Green"), constraints);
- constraints.gridx = 1;
- colorPanel.add(greenSlider, constraints);
-
- constraints.gridx = 0;
- constraints.gridy = 2;
- colorPanel.add(new JLabel("Blue"), constraints);
- constraints.gridx = 1;
- colorPanel.add(blueSlider, constraints);
-
- // The panel containing the spinnger
- JPanel numPanel = new JPanel(new GridBagLayout());
- border = BorderFactory.createTitledBorder(
- BorderFactory.createLineBorder(new Color(0.0f,0.0f,0.0f)),
- "Number of Particles");
- numPanel.setBorder(border);
-
- constraints = new GridBagConstraints();
- numPanel.add(particleSpinner, constraints);
-
- // The panel containing the reset and close buttons
- JPanel optionsPanel = new JPanel(new GridBagLayout());
- border = BorderFactory.createTitledBorder(
- BorderFactory.createLineBorder(new Color(0.0f,0.0f,0.0f)),
- "Options");
- optionsPanel.setBorder(border);
-
- constraints = new GridBagConstraints();
- constraints.insets = new Insets(5,5,5,5);
- optionsPanel.add(resetButton, constraints);
- constraints.gridy = GridBagConstraints.RELATIVE;
- constraints.gridx = GridBagConstraints.RELATIVE;
- optionsPanel.add(closeButton, constraints);
-
- // The panel containing the the OpenGL content
- JPanel glPanel = new JPanel(new BorderLayout());
- glPanel.setPreferredSize(new Dimension(getBounds().width-10, (int)getBounds().height*3/4));
- glPanel.add(glComponent);
-
- constraints = new GridBagConstraints();
- constraints.weightx = constraints.weighty = 1.0d;
- constraints.fill=constraints.BOTH;
-
- constraints.gridx = 0;
- constraints.gridy = 0;
- glPanel.setBorder(BorderFactory.createRaisedBevelBorder());
- getContentPane().add(glPanel, constraints);
-
- // The panel containing the panels that contain all the other components
- JPanel bottomPanel = new JPanel(new GridLayout(1,3,3,3));
- bottomPanel.add(colorPanel);
- bottomPanel.add(numPanel);
- bottomPanel.add(optionsPanel);
- constraints.gridx = 0;
- constraints.gridy = GridBagConstraints.RELATIVE;
- getContentPane().add(bottomPanel, constraints);
- }
-
- public static void main(String[] args) {
- new ControlWindow();
- }
-
- public void actionPerformed(ActionEvent e) {
- if(e.getSource().equals(closeButton)) {
- setVisible(false);
- dispose();
- System.exit(0);
- }
- if(e.getSource().equals(resetButton))
- engine.reset();
- }
-
- public void stateChanged(ChangeEvent e) {
- if(e.getSource().equals(particleSpinner)) {
- // Get the number; loop up or down until the vector in the engine has the proper number
- Integer newNum = (Integer)particleSpinner.getValue();
- int diff = newNum.intValue()-numParticles.intValue();
- if(diff>0)
- for(int i=0; i<diff; i++)
- engine.addParticle();
- else
- for(int i=0; i>diff; i--)
- engine.removeParticle();
-
- numParticles=newNum;
- }
- if(e.getSource().equals(redSlider)) {
- float value = (float)(redSlider.getValue());
- value/=100;
- engine.tendToColor.r = value;
- }
- if(e.getSource().equals(greenSlider)) {
- float value = (float)(greenSlider.getValue());
- value/=100;
- engine.tendToColor.g = value;
- }
- if(e.getSource().equals(blueSlider)) {
- float value = (float)(blueSlider.getValue());
- value/=100;
- engine.tendToColor.b = value;
- }
- }
-}
diff --git a/src/demos/particles/engine/Engine.java b/src/demos/particles/engine/Engine.java
deleted file mode 100755
index 62a6237..0000000
--- a/src/demos/particles/engine/Engine.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-import javax.media.opengl.*;
-import com.sun.opengl.util.texture.*;
-import java.net.*;
-import java.util.*;
-import java.io.*;
-
-public class Engine {
-
- private Texture texture;
- private List/*<Particle>*/ particles;
- private String path;
- public RGBA tendToColor;
-
- public Engine(int numParticles, String path) {
- this.path=path;
-
- tendToColor = new RGBA(1.0f, 1.0f, 1.0f, 1.0f);
-
- particles = new ArrayList/*<Particle>*/(numParticles);
- for(int i=0; i<numParticles; i++)
- particles.add(new Particle());
- }
-
- public void addParticle() {
- particles.add(new Particle());
- }
-
- public void removeParticle() {
- if(particles.size()-1 >= 0)
- particles.remove(particles.size()-1);
- }
-
- public void draw(GL gl) {
-
- gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
- gl.glLoadIdentity();
-
- for(int i=0; i<particles.size(); i++) {
- ((Particle) particles.get(i)).draw(gl, texture, tendToColor);
- }
- }
-
- public void init() {
- try {
- ClassLoader c1 = this.getClass().getClassLoader();
- URL url = c1.getResource(path);
- texture = TextureIO.newTexture(url, false, null);
- texture.enable();
- }
- catch(IOException e) {
- e.printStackTrace();
- }
- catch(GLException e) {
- e.printStackTrace();
- }
- }
-
- public void reset() {
- int numParticles = particles.size();
- particles = new ArrayList/*<Particle>*/(numParticles);
- for(int i=0; i<numParticles; i++)
- particles.add(new Particle());
- }
-
-}
diff --git a/src/demos/particles/engine/GLComponent.java b/src/demos/particles/engine/GLComponent.java
deleted file mode 100755
index 299578f..0000000
--- a/src/demos/particles/engine/GLComponent.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-import javax.media.opengl.*;
-import javax.media.opengl.glu.*;
-import com.sun.opengl.util.*;
-
-import java.io.*;
-
-public class GLComponent extends GLCanvas implements GLEventListener {
-
- private GLU glu;
- private FPSAnimator animator;
- private RGBA background;
- private RGBA ambient;
- private Engine engine;
-
- public GLComponent(int fps, RGBA ambient, RGBA background, Engine engine) {
- super(getCapabilities());
- addGLEventListener(this);
- glu = new GLU();
-
- this.background=background;
- this.ambient=ambient;
- this.engine=engine;
-
- animator = new FPSAnimator(this, fps);
- }
-
- private static GLCapabilities getCapabilities() {
- GLCapabilities caps = new GLCapabilities();
- caps.setDoubleBuffered(true);
- caps.setHardwareAccelerated(true);
- return caps;
- }
-
- public void display(GLAutoDrawable drawable) {
- final GL gl = drawable.getGL();
- engine.draw(gl);
- }
-
-
-
- public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {
-
- }
-
- public void init(GLAutoDrawable drawable) {
- final GL gl = drawable.getGL();
-
- gl.glShadeModel(GL.GL_SMOOTH);
- // Set the background / clear color.
- gl.glClearColor(background.r, background.g, background.b, background.a);
- // Clear the depth
- gl.glClearDepth(1.0);
- // Disable depth testing.
- gl.glDisable(GL.GL_DEPTH_TEST);
- // Enable blending and specify blening function.
- gl.glEnable(GL.GL_BLEND);
- gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE);
- // Get nice perspective calculations.
- gl.glHint(GL.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
- // Nice point smoothing.
- gl.glHint(GL.GL_POINT_SMOOTH_HINT, GL.GL_NICEST);
- // Enable texture mapping.
- gl.glEnable(GL.GL_TEXTURE_2D);
-
- animator.start();
-
- engine.init();
-
- }
-
- public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
- GL gl = drawable.getGL();
- // the size of openGL
- gl.glViewport(0,0, width, height);
-
- // perspective view (smaller for further behind)
- gl.glMatrixMode(GL.GL_PROJECTION);
- gl.glLoadIdentity();
-
- // perspective
- double ratio = (double)width/(double)height;
- // angle, ratio, nearest, farthest
- glu.gluPerspective(45.0, ratio, 0.0, 1.0);
-
- // draw into the model matrix now
- gl.glMatrixMode(GL.GL_MODELVIEW);
- gl.glLoadIdentity();
- }
-
- public void setFPS(int fps) {
- animator.stop();
- animator = new FPSAnimator(this, fps);
- animator.start();
- }
-
- public void kill() {
- animator.stop();
- }
-}
diff --git a/src/demos/particles/engine/Particle.java b/src/demos/particles/engine/Particle.java
deleted file mode 100755
index 82e0756..0000000
--- a/src/demos/particles/engine/Particle.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-import com.sun.opengl.util.texture.*;
-
-import javax.media.opengl.*;
-
-public class Particle {
- private XYZ currentPos;
- private RGBA rgba;
-
- public Particle() {
- currentPos = new XYZ((float)Math.random(),
- (float)Math.random(),
- -30.0f
- );
-
- rgba = rgba = new RGBA((float)Math.random(),
- (float)Math.random(),
- (float)Math.random(),
- (float)Math.random());
- }
-
- public void draw(GL gl, Texture texture, RGBA tendToColor) {
- adjust(tendToColor);
- texture.bind();
- gl.glColor4f(rgba.r,rgba.g,rgba.b,rgba.a);
-
- gl.glBegin(GL.GL_QUADS);
- gl.glTexCoord2f(0.0f, 0.0f); gl.glVertex3f(currentPos.x, currentPos.y-2, currentPos.z);
- gl.glTexCoord2f(1.0f, 0.0f); gl.glVertex3f(currentPos.x+2, currentPos.y-2, currentPos.z);
- gl.glTexCoord2f(1.0f, 1.0f); gl.glVertex3f(currentPos.x+2, currentPos.y, currentPos.z);
- gl.glTexCoord2f(0.0f, 1.0f); gl.glVertex3f(currentPos.x, currentPos.y, currentPos.z);
- gl.glEnd();
- }
-
- private void tendToColor(RGBA tendToColor) {
- float red = 0.0f;
- float blue = 0.0f;
- float green = 0.0f;
- float sign=1.0f;
-
- if(Math.random()>=0.5)
- sign=-1.0f;
-
- // RED
- if(tendToColor.r <= 1-tendToColor.r)
- red = tendToColor.r;
- else
- red = 1-tendToColor.r;
-
- red = (float)(Math.random()*red*sign+tendToColor.r);
-
- // GREEN
- if(tendToColor.g <= 1-tendToColor.g)
- green = tendToColor.g;
- else
- green = 1-tendToColor.g;
-
- green =(float)(Math.random()*green*sign+tendToColor.g);
-
- // BLUE
- if(tendToColor.b <= 1-tendToColor.b)
- blue = tendToColor.b;
- else
- blue = 1-tendToColor.b;
-
- blue = (float)(Math.random()*blue*sign+tendToColor.b);
-
- rgba = new RGBA(red, green, blue, (float)Math.random());
- }
-
- private void tendToPos() {
- XYZ xyz = new XYZ((float)Math.random()-0.5f,(float)Math.random()-0.5f,(float)Math.random()-0.5f);
- currentPos.add(xyz);
- }
-
- private void adjust(RGBA tendToColor) {
- tendToPos();
-
- rgba.a-=Math.random()/100;
- if(rgba.a<=0)
- tendToColor(tendToColor);
- }
-
-}
diff --git a/src/demos/particles/engine/RGBA.java b/src/demos/particles/engine/RGBA.java
deleted file mode 100755
index 06f8863..0000000
--- a/src/demos/particles/engine/RGBA.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-public class RGBA {
-
- public float r;
- public float g;
- public float b;
- public float a;
-
- public RGBA() {
- this.r = this.g = this.g = this.a = 0.0f;
- }
-
- public RGBA(float r, float g, float b, float a) {
- this.r=r;
- this.g=g;
- this.b=b;
- this.a=a;
- }
-}
diff --git a/src/demos/particles/engine/XYZ.java b/src/demos/particles/engine/XYZ.java
deleted file mode 100755
index f38a6fa..0000000
--- a/src/demos/particles/engine/XYZ.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 2006 Ben Chappell ([email protected]) All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * The names of Ben Chappell, Sun Microsystems, Inc. or the names of
- * contributors 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 OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. BEN CHAPPELL,
- * SUN MICROSYSTEMS, INC. ("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 BEN
- * CHAPPELL, 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 BEN
- * CHAPPELL OR SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that this software is not designed or intended for use
- * in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
-package demos.particles.engine;
-
-public class XYZ {
-
- public float x;
- public float y;
- public float z;
-
- public XYZ() {
- this.x = this.y = this.z = 0.0f;
- }
-
- public XYZ(float x, float y, float z) {
- this.x=x;
- this.y=y;
- this.z=z;
- }
-
- public XYZ add(XYZ xyz) {
- x += xyz.x;
- y += xyz.y;
- z += xyz.z;
-
- return this;
- }
-}
diff --git a/src/demos/particles/engine/images/particle.jpg b/src/demos/particles/engine/images/particle.jpg
deleted file mode 100755
index 70e28ac..0000000
--- a/src/demos/particles/engine/images/particle.jpg
+++ /dev/null
Binary files differ
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 15:43:45 +0000