[Ogoglio-commits] SF.net SVN: ogoglio: [651] maven/trunk/ogoglio-body-editor-applet/src/main/ java/com/ogoglio/bodyeditor/BodyEditorApplet.java

[<tre...@us...>]

Revision: 651
          http://ogoglio.svn.sourceforge.net/ogoglio/?rev=651&view=rev
Author:   trevorolio
Date:     2007-12-30 15:15:03 -0800 (Sun, 30 Dec 2007)

Log Message:
-----------
Added the ability to update the account photo using the body editor

Modified Paths:
--------------
    maven/trunk/ogoglio-body-editor-applet/src/main/java/com/ogoglio/bodyeditor/BodyEditorApplet.java

Modified: maven/trunk/ogoglio-body-editor-applet/src/main/java/com/ogoglio/bodyeditor/BodyEditorApplet.java
===================================================================
--- maven/trunk/ogoglio-body-editor-applet/src/main/java/com/ogoglio/bodyeditor/BodyEditorApplet.java	2007-12-29 20:07:54 UTC (rev 650)
+++ maven/trunk/ogoglio-body-editor-applet/src/main/java/com/ogoglio/bodyeditor/BodyEditorApplet.java	2007-12-30 23:15:03 UTC (rev 651)
@@ -17,27 +17,38 @@
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
+import java.awt.GraphicsConfiguration;
 import java.awt.Panel;
 import java.awt.event.MouseWheelEvent;
 import java.awt.event.MouseWheelListener;
 import java.awt.image.BufferedImage;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.zip.ZipInputStream;
 
+import javax.imageio.ImageIO;
 import javax.media.j3d.AmbientLight;
 import javax.media.j3d.Background;
 import javax.media.j3d.BoundingSphere;
 import javax.media.j3d.BranchGroup;
+import javax.media.j3d.Canvas3D;
 import javax.media.j3d.DirectionalLight;
+import javax.media.j3d.GraphicsContext3D;
+import javax.media.j3d.ImageComponent;
+import javax.media.j3d.ImageComponent2D;
+import javax.media.j3d.Raster;
 import javax.media.j3d.Transform3D;
 import javax.media.j3d.TransformGroup;
 import javax.media.j3d.View;
 import javax.swing.JLabel;
 import javax.vecmath.Color3f;
 import javax.vecmath.Point3d;
+import javax.vecmath.Point3f;
 import javax.vecmath.Vector3f;
 
 import com.ogoglio.client.WebAPIAuthenticator;
@@ -63,12 +74,15 @@
 import com.ogoglio.xml.AccountDocument;
 import com.ogoglio.xml.BodyConfigurationDocument;
 import com.ogoglio.xml.BodyDataDocument;
+import com.sun.image.codec.jpeg.JPEGCodec;
+import com.sun.image.codec.jpeg.JPEGEncodeParam;
+import com.sun.image.codec.jpeg.JPEGImageEncoder;
 
 /*
  * NOTE: String arrays don't function in LiveConnect in IE, so we use the getXXXCount and getXXX(index) pattern
  */
 
-public class BodyEditorApplet extends Applet{
+public class BodyEditorApplet extends Applet {
 
     private URI serviceURI = null;
 
@@ -194,6 +208,14 @@
         bodyPanel.renderable.playAnimation(animationName, false, true);
     }
 
+    public void saveAccountPhoto() {
+        if (user == null || bodyPanel == null || bodyPanel.renderable == null) {
+            return;
+        }
+        bodyPanel.canvas.writeJPEG = true;
+        bodyPanel.canvas.repaint();
+    }
+
     public String getBodyConfigurationDocument() {
         if (user == null || bodyPanel == null || bodyPanel.renderable == null) {
             return null;
@@ -301,23 +323,23 @@
     private class BodyPanel extends Panel implements MouseWheelListener {
         Dimension dimension = new Dimension(300, 400);
 
-        private J3DUniverse universe = null;
+        J3DUniverse universe = null;
 
-        private J3DCamera camera = null;
+        J3DCamera camera = null;
 
-        private J3DCanvas canvas = null;
+        CapturingCanvas3D canvas = null;
 
-        private BranchGroup sceneRoot = new BranchGroup();
+        BranchGroup sceneRoot = new BranchGroup();
 
-        private BranchGroup worldBranch = new BranchGroup();
+        BranchGroup worldBranch = new BranchGroup();
 
-        private TransformGroup userGroup = new TransformGroup();
+        TransformGroup userGroup = new TransformGroup();
 
-        private BoundingSphere bounds = new BoundingSphere(new Point3d(), 1000);
+        BoundingSphere bounds = new BoundingSphere(new Point3d(), 1000);
 
         J3DUserRenderable renderable = null;
 
-        private J3DBodyData bodyData = null;
+        J3DBodyData bodyData = null;
 
         public BodyPanel() {
             setPreferredSize(dimension);
@@ -326,7 +348,7 @@
             setLayout(new BorderLayout());
 
             universe = new J3DUniverse();
-            canvas = new J3DCanvas(J3DRenderer.getGraphicsConfiguration(), false);
+            canvas = new CapturingCanvas3D(J3DRenderer.getGraphicsConfiguration(), false);
             canvas.addMouseWheelListener(this);
             camera = new J3DCamera();
             camera.setCanvas(canvas);
@@ -461,6 +483,35 @@
         //renderer.stopRenderer();
     }
 
+    private class CapturingCanvas3D extends J3DCanvas {
+        boolean writeJPEG = false;
+
+        public CapturingCanvas3D(GraphicsConfiguration graphicsConfiguration, boolean offscreen) {
+            super(graphicsConfiguration, offscreen);
+        }
+
+        public void postSwap() {
+            if (!writeJPEG) {
+                super.postSwap();
+                return;
+            }
+            try {
+                GraphicsContext3D ctx = getGraphicsContext3D();
+                Raster ras = new Raster(new Point3f(-1.0f, -1.0f, -1.0f), Raster.RASTER_COLOR, 0, 0, getWidth(), getHeight(), new ImageComponent2D(ImageComponent.FORMAT_RGB, new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_RGB)), null);
+                ctx.readRaster(ras);
+                BufferedImage img = ras.getImage().getImage();
+
+                ByteArrayOutputStream jpegBuffer = new ByteArrayOutputStream();
+                ImageIO.write(img, "jpeg", jpegBuffer);
+                webClient.setAccountPhoto(webClient.getAuthenticator().getUsername(), new ByteArrayInputStream(jpegBuffer.toByteArray()), "image/jpeg");
+            } catch (IOException e) {
+                e.printStackTrace();
+            } finally {
+                writeJPEG = false;
+            }
+        }
+    }
+
     private class TemplateProvider implements TemplateDataProvider {
         public InputStream getTemplateGeometry(String username, long templateID, int lod) {
             return null;


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