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Diffstat (limited to 'src/demos/proceduralTexturePhysics/ProceduralTexturePhysics.java')
| -rw-r--r-- | src/demos/proceduralTexturePhysics/ProceduralTexturePhysics.java | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/src/demos/proceduralTexturePhysics/ProceduralTexturePhysics.java b/src/demos/proceduralTexturePhysics/ProceduralTexturePhysics.java deleted file mode 100644 index e20d811..0000000 --- a/src/demos/proceduralTexturePhysics/ProceduralTexturePhysics.java +++ /dev/null @@ -1,381 +0,0 @@ -/* - * Portions Copyright (C) 2003 Sun Microsystems, Inc. - * All rights reserved. - */ - -/* - * - * COPYRIGHT NVIDIA CORPORATION 2003. ALL RIGHTS RESERVED. - * BY ACCESSING OR USING THIS SOFTWARE, YOU AGREE TO: - * - * 1) ACKNOWLEDGE NVIDIA'S EXCLUSIVE OWNERSHIP OF ALL RIGHTS - * IN AND TO THE SOFTWARE; - * - * 2) NOT MAKE OR DISTRIBUTE COPIES OF THE SOFTWARE WITHOUT - * INCLUDING THIS NOTICE AND AGREEMENT; - * - * 3) ACKNOWLEDGE THAT TO THE MAXIMUM EXTENT PERMITTED BY - * APPLICABLE LAW, THIS SOFTWARE IS PROVIDED *AS IS* AND - * THAT NVIDIA AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES, - * EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED - * TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL NVIDIA OR ITS SUPPLIERS BE LIABLE FOR ANY - * SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES - * WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS - * OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS - * INFORMATION, OR ANY OTHER PECUNIARY LOSS), INCLUDING ATTORNEYS' - * FEES, RELATING TO THE USE OF OR INABILITY TO USE THIS SOFTWARE, - * EVEN IF NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. - * - */ - -package demos.proceduralTexturePhysics; - -import java.awt.*; -import java.awt.event.*; -import javax.swing.*; - -import javax.media.opengl.*; -import com.sun.opengl.util.*; -import demos.common.*; -import demos.util.*; -import gleem.*; -import gleem.linalg.*; - -/** - * Water demonstration by NVidia Corporation - <a href = - * "http://developer.nvidia.com/view.asp?IO=ogl_dynamic_bumpreflection">http://developer.nvidia.com/view.asp?IO=ogl_dynamic_bumpreflection</a> - * - * <P> - * - * Demonstrates pbuffers, vertex programs, fragment programs - * - * <P> - * - * Ported to Java and ARB_fragment_program by Kenneth Russell - * - */ - -public class ProceduralTexturePhysics extends Demo { - public static void main(String[] args) { - GLCanvas canvas = new GLCanvas(); - ProceduralTexturePhysics demo = new ProceduralTexturePhysics(); - canvas.addGLEventListener(demo); - - final Animator animator = new Animator(canvas); - demo.setDemoListener(new DemoListener() { - public void shutdownDemo() { - runExit(animator); - } - public void repaint() {} - }); - - Frame frame = new Frame("Procedural Texture Waves"); - frame.setLayout(new BorderLayout()); - canvas.setSize(512, 512); - frame.add(canvas, BorderLayout.CENTER); - frame.pack(); - frame.show(); - canvas.requestFocus(); - - frame.addWindowListener(new WindowAdapter() { - public void windowClosing(WindowEvent e) { - runExit(animator); - } - }); - - animator.start(); - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - public void shutdownDemo() { - viewer.detach(); - ManipManager.getManipManager().unregisterWindow(drawable); - drawable.removeGLEventListener(this); - super.shutdownDemo(); - } - - private volatile boolean drawing; - private volatile int mousePosX; - private volatile int mousePosY; - - private GLAutoDrawable drawable; - private Water water = new Water(); - private volatile ExaminerViewer viewer; - private boolean[] b = new boolean[256]; - private boolean doViewAll = true; - private float zNear = 0.1f; - private float zFar = 10.0f; - - private DurationTimer timer = new DurationTimer(); - private boolean firstRender = true; - private int frameCount; - - private float blurIncrement = 0.01f; - private float bumpIncrement = 0.01f; - private float frequencyIncrement = 0.1f; - - public void init(GLAutoDrawable drawable) { - water.destroy(); - water.initialize("demos/data/images/nvfixed.tga", - "demos/data/images/nvspin.tga", - "demos/data/images/droplet.tga", - "demos/data/cubemaps/CloudyHills_", - "tga", - drawable); - - GL gl = drawable.getGL(); - gl.setSwapInterval(1); - - try { - checkExtension(gl, "GL_VERSION_1_3"); // For multitexture - checkExtension(gl, "GL_ARB_vertex_program"); - checkExtension(gl, "GL_ARB_fragment_program"); - checkExtension(gl, "GL_ARB_pbuffer"); - checkExtension(gl, "GL_ARB_pixel_format"); - } catch (GLException e) { - e.printStackTrace(); - throw(e); - } - - gl.glClearColor(0, 0.2f, 0.5f, 0); - gl.glDisable(GL.GL_LIGHTING); - gl.glDisable(GL.GL_DEPTH_TEST); - gl.glDisable(GL.GL_CULL_FACE); - - doViewAll = true; - - if (firstRender) { - firstRender = false; - - // Register the window with the ManipManager - ManipManager manager = ManipManager.getManipManager(); - manager.registerWindow(drawable); - this.drawable = drawable; - - viewer = new ExaminerViewer(MouseButtonHelper.numMouseButtons()); - viewer.setAutoRedrawMode(false); - viewer.attach(drawable, new BSphereProvider() { - public BSphere getBoundingSphere() { - return new BSphere(new Vec3f(0, 0, 0), 1.2f); - } - }); - viewer.setVertFOV((float) (15.0f * Math.PI / 32.0f)); - viewer.setZNear(zNear); - viewer.setZFar(zFar); - - drawable.addKeyListener(new KeyAdapter() { - public void keyPressed(KeyEvent e) { - dispatchKey(e.getKeyChar()); - } - }); - - drawable.addMouseListener(new MouseAdapter() { - public void mousePressed(MouseEvent e) { - if (e.getButton() == MouseEvent.BUTTON1 && - !e.isAltDown() && !e.isMetaDown()) { - drawing = true; - } - } - - public void mouseReleased(MouseEvent e) { - if (e.getButton() == MouseEvent.BUTTON1) { - drawing = false; - } - } - }); - - drawable.addMouseMotionListener(new MouseMotionAdapter() { - public void mouseDragged(MouseEvent e) { - mousePosX = e.getX(); - mousePosY = e.getY(); - } - }); - - timer.start(); - } - } - - public void display(GLAutoDrawable drawable) { - if (++frameCount == 30) { - timer.stop(); - System.err.println("Frames per second: " + (30.0f / timer.getDurationAsSeconds())); - timer.reset(); - timer.start(); - frameCount = 0; - } - - GL gl = drawable.getGL(); - - gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT); - - if (doViewAll) { - viewer.viewAll(gl); - doViewAll = false; - } - - viewer.update(gl); - ManipManager.getManipManager().updateCameraParameters(drawable, viewer.getCameraParameters()); - ManipManager.getManipManager().render(drawable, gl); - - if (drawing) { - int w = drawable.getWidth(); - int h = drawable.getHeight(); - water.addDroplet(new Water.Droplet( 2 * (mousePosX / (float) w - 0.5f), - -2 * (mousePosY / (float) h - 0.5f), - 0.08f)); - } - water.tick(); - - CameraParameters params = viewer.getCameraParameters(); - water.draw(gl, params.getOrientation().inverse()); - } - - public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {} - - // Unused routines - public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {} - - private void setFlag(char key, boolean val) { - b[((int) key) & 0xFF] = val; - } - - private boolean getFlag(char key) { - return b[((int) key) & 0xFF]; - } - - private void checkExtension(GL gl, String extensionName) { - if (!gl.isExtensionAvailable(extensionName)) { - String message = "Unable to initialize " + extensionName + " OpenGL extension"; - JOptionPane.showMessageDialog(null, message, "Unavailable extension", JOptionPane.ERROR_MESSAGE); - shutdownDemo(); - } - } - - private void dispatchKey(char k) { - setFlag(k, !getFlag(k)); - - switch (k) { - case 27: - case 'q': - shutdownDemo(); - break; - case 'w': - water.enableWireframe(getFlag('w')); - break; - case 'd': - // FIXME - /* - - if (getKey('d')) { - glutMouseFunc(glh::glut_mouse_function); - glutMotionFunc(glh::glut_motion_function); - } - else - { - glutMouseFunc(Mouse); - glutMotionFunc(Motion); - } - */ - break; - case ' ': - water.enableAnimation(getFlag(' ')); - break; - case 'b': - water.enableBorderWrapping(getFlag('b')); - break; - case 'n': - water.singleStep(); - break; - case 's': - water.enableSlowAnimation(getFlag('s')); - break; - case '1': - water.setRenderMode(Water.CA_FULLSCREEN_REFLECT); - break; - case '2': - water.setRenderMode(Water.CA_FULLSCREEN_HEIGHT); - break; - case '3': - water.setRenderMode(Water.CA_FULLSCREEN_FORCE); - break; - case '4': - water.setRenderMode(Water.CA_FULLSCREEN_NORMALMAP); - break; - case '5': - water.setRenderMode(Water.CA_TILED_THREE_WINDOWS); - break; - case 'r': - water.reset(); - break; - case 'i': - // FIXME: make sure this is what this does - doViewAll = true; - // gluPerspective(90, 1, .01, 10); - break; - case 'c': { - float dist = water.getBlurDistance(); - if (dist > blurIncrement) - water.setBlurDistance(dist - blurIncrement); - break; - } - case 'v': { - float dist = water.getBlurDistance(); - if (dist < 1) - water.setBlurDistance(dist + blurIncrement); - break; - } - case '-': { - float scale = water.getBumpScale(); - if (scale > -1) - water.setBumpScale(scale - bumpIncrement); - break; - } - case '=': { - float scale = water.getBumpScale(); - if (scale < 1) - water.setBumpScale(scale + bumpIncrement); - break; - } - case 'l': - water.enableBoundaryApplication(getFlag('l')); - break; - case 'o': - water.enableSpinningLogo(getFlag('o')); - break; - case '.': { - float frequency = water.getBumpScale(); - if (frequency < 1) - water.setDropFrequency(frequency + frequencyIncrement); - break; - } - case ',': { - float frequency = water.getBumpScale(); - if (frequency > 0) - water.setDropFrequency(frequency - frequencyIncrement); - break; - } - default: - break; - } - } - - private static void runExit(final Animator animator) { - // Note: calling System.exit() synchronously inside the draw, - // reshape or init callbacks can lead to deadlocks on certain - // platforms (in particular, X11) because the JAWT's locking - // routines cause a global AWT lock to be grabbed. Run the - // exit routine in another thread. - new Thread(new Runnable() { - public void run() { - animator.stop(); - System.exit(0); - } - }).start(); - } -} |