--- a/front_processing/extern/TUIO_JAVA/src/TuioDemoComponent.java Thu Mar 22 16:00:17 2012 +0100
+++ b/front_processing/extern/TUIO_JAVA/src/TuioDemoComponent.java Thu Mar 22 18:15:53 2012 +0100
@@ -1,22 +1,22 @@
-/*
- TUIO Java Demo - part of the reacTIVision project
- http://reactivision.sourceforge.net/
+/*
+ TUIO Java Demo - part of the reacTIVision project
+ http://reactivision.sourceforge.net/
- Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>
+ Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import java.awt.*;
@@ -29,154 +29,154 @@
public class TuioDemoComponent extends JComponent implements TuioListener {
- private Hashtable<Long,TuioDemoObject> objectList = new Hashtable<Long,TuioDemoObject>();
- private Hashtable<Long,TuioCursor> cursorList = new Hashtable<Long,TuioCursor>();
- private Hashtable<Long,TuioString> stringList = new Hashtable<Long,TuioString>();
+ private Hashtable<Long,TuioDemoObject> objectList = new Hashtable<Long,TuioDemoObject>();
+ private Hashtable<Long,TuioCursor> cursorList = new Hashtable<Long,TuioCursor>();
+ private Hashtable<Long,TuioString> stringList = new Hashtable<Long,TuioString>();
- public static final int finger_size = 15;
- public static final int object_size = 60;
- public static final int table_size = 760;
-
- public static int width, height;
- private float scale = 1.0f;
- public boolean verbose = false;
-
- public void setSize(int w, int h) {
- super.setSize(w,h);
- width = w;
- height = h;
- scale = height/(float)TuioDemoComponent.table_size;
- }
-
- public void addTuioObject(TuioObject tobj) {
- TuioDemoObject demo = new TuioDemoObject(tobj);
- objectList.put(tobj.getSessionID(),demo);
+ public static final int finger_size = 15;
+ public static final int object_size = 60;
+ public static final int table_size = 760;
+
+ public static int width, height;
+ private float scale = 1.0f;
+ public boolean verbose = false;
+
+ public void setSize(int w, int h) {
+ super.setSize(w,h);
+ width = w;
+ height = h;
+ scale = height/(float)TuioDemoComponent.table_size;
+ }
+
+ public void addTuioObject(TuioObject tobj) {
+ TuioDemoObject demo = new TuioDemoObject(tobj);
+ objectList.put(tobj.getSessionID(),demo);
- if (verbose)
- System.out.println("add obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+") "+tobj.getX()+" "+tobj.getY()+" "+tobj.getAngle());
- }
+ if (verbose)
+ System.out.println("add obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+") "+tobj.getX()+" "+tobj.getY()+" "+tobj.getAngle());
+ }
- public void updateTuioObject(TuioObject tobj) {
+ public void updateTuioObject(TuioObject tobj) {
- TuioDemoObject demo = (TuioDemoObject)objectList.get(tobj.getSessionID());
- demo.update(tobj);
-
- if (verbose)
- System.out.println("set obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+") "+tobj.getX()+" "+tobj.getY()+" "+tobj.getAngle()+" "+tobj.getMotionSpeed()+" "+tobj.getRotationSpeed()+" "+tobj.getMotionAccel()+" "+tobj.getRotationAccel());
- }
-
- public void removeTuioObject(TuioObject tobj) {
- objectList.remove(tobj.getSessionID());
-
- if (verbose)
- System.out.println("del obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+")");
- }
+ TuioDemoObject demo = (TuioDemoObject)objectList.get(tobj.getSessionID());
+ demo.update(tobj);
+
+ if (verbose)
+ System.out.println("set obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+") "+tobj.getX()+" "+tobj.getY()+" "+tobj.getAngle()+" "+tobj.getMotionSpeed()+" "+tobj.getRotationSpeed()+" "+tobj.getMotionAccel()+" "+tobj.getRotationAccel());
+ }
+
+ public void removeTuioObject(TuioObject tobj) {
+ objectList.remove(tobj.getSessionID());
+
+ if (verbose)
+ System.out.println("del obj "+tobj.getSymbolID()+" ("+tobj.getSessionID()+")");
+ }
- public void addTuioCursor(TuioCursor tcur) {
-
- if (!cursorList.containsKey(tcur.getSessionID())) {
- cursorList.put(tcur.getSessionID(), tcur);
- repaint();
- }
-
- if (verbose)
- System.out.println("add cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+") "+tcur.getX()+" "+tcur.getY());
- }
+ public void addTuioCursor(TuioCursor tcur) {
+
+ if (!cursorList.containsKey(tcur.getSessionID())) {
+ cursorList.put(tcur.getSessionID(), tcur);
+ repaint();
+ }
+
+ if (verbose)
+ System.out.println("add cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+") "+tcur.getX()+" "+tcur.getY());
+ }
- public void updateTuioCursor(TuioCursor tcur) {
+ public void updateTuioCursor(TuioCursor tcur) {
- repaint();
-
- if (verbose)
- System.out.println("set cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+") "+tcur.getX()+" "+tcur.getY()+" "+tcur.getMotionSpeed()+" "+tcur.getMotionAccel());
- }
-
- public void removeTuioCursor(TuioCursor tcur) {
-
- cursorList.remove(tcur.getSessionID());
- repaint();
-
- if (verbose)
- System.out.println("del cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+")");
- }
-
- public void addTuioString(TuioString tstr) {
-
- if (!stringList.containsKey(tstr.getSessionID())) {
- stringList.put(tstr.getSessionID(), tstr);
- repaint();
- }
-
- if (verbose)
- System.out.println("add str "+tstr.getStringID()+" ("+tstr.getSessionID()+") "+tstr.getMessage());
- }
+ repaint();
+
+ if (verbose)
+ System.out.println("set cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+") "+tcur.getX()+" "+tcur.getY()+" "+tcur.getMotionSpeed()+" "+tcur.getMotionAccel());
+ }
+
+ public void removeTuioCursor(TuioCursor tcur) {
+
+ cursorList.remove(tcur.getSessionID());
+ repaint();
+
+ if (verbose)
+ System.out.println("del cur "+tcur.getCursorID()+" ("+tcur.getSessionID()+")");
+ }
+
+ public void addTuioString(TuioString tstr) {
+
+ if (!stringList.containsKey(tstr.getSessionID())) {
+ stringList.put(tstr.getSessionID(), tstr);
+ repaint();
+ }
+
+ if (verbose)
+ System.out.println("add str "+tstr.getStringID()+" ("+tstr.getSessionID()+") "+tstr.getMessage());
+ }
- public void updateTuioString(TuioString tstr) {
+ public void updateTuioString(TuioString tstr) {
- repaint();
-
- if (verbose)
- System.out.println("set str "+tstr.getStringID()+" ("+tstr.getSessionID()+") "+tstr.getMessage());
- }
-
- public void removeTuioString(TuioString tstr) {
-
- stringList.remove(tstr.getSessionID());
- repaint();
-
- if (verbose)
- System.out.println("del str "+tstr.getStringID()+" ("+tstr.getSessionID()+")");
- }
+ repaint();
+
+ if (verbose)
+ System.out.println("set str "+tstr.getStringID()+" ("+tstr.getSessionID()+") "+tstr.getMessage());
+ }
+
+ public void removeTuioString(TuioString tstr) {
+
+ stringList.remove(tstr.getSessionID());
+ repaint();
+
+ if (verbose)
+ System.out.println("del str "+tstr.getStringID()+" ("+tstr.getSessionID()+")");
+ }
- public void refresh(TuioTime frameTime) {
- repaint();
- }
-
- public void paint(Graphics g) {
- update(g);
- }
+ public void refresh(TuioTime frameTime) {
+ repaint();
+ }
+
+ public void paint(Graphics g) {
+ update(g);
+ }
- public void update(Graphics g) {
-
- Graphics2D g2 = (Graphics2D)g;
- g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
- g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
-
- g2.setColor(Color.white);
- g2.fillRect(0,0,width,height);
-
- int w = (int)Math.round(width-scale*finger_size/2.0f);
- int h = (int)Math.round(height-scale*finger_size/2.0f);
-
- Enumeration<TuioCursor> cursors = cursorList.elements();
- while (cursors.hasMoreElements()) {
- TuioCursor tcur = cursors.nextElement();
- if (tcur==null) continue;
- Vector<TuioPoint> path = tcur.getPath();
- TuioPoint current_point = path.elementAt(0);
- if (current_point!=null) {
- // draw the cursor path
- g2.setPaint(Color.blue);
- for (int i=0;i<path.size();i++) {
- TuioPoint next_point = path.elementAt(i);
- g2.drawLine(current_point.getScreenX(w), current_point.getScreenY(h), next_point.getScreenX(w), next_point.getScreenY(h));
- current_point = next_point;
- }
- }
-
- // draw the finger tip
- g2.setPaint(Color.lightGray);
- int s = (int)(scale*finger_size);
- g2.fillOval(current_point.getScreenX(w-s/2),current_point.getScreenY(h-s/2),s,s);
- g2.setPaint(Color.black);
- g2.drawString(tcur.getCursorID()+"",current_point.getScreenX(w),current_point.getScreenY(h));
- }
+ public void update(Graphics g) {
+
+ Graphics2D g2 = (Graphics2D)g;
+ g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+ g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
+
+ g2.setColor(Color.white);
+ g2.fillRect(0,0,width,height);
+
+ int w = (int)Math.round(width-scale*finger_size/2.0f);
+ int h = (int)Math.round(height-scale*finger_size/2.0f);
+
+ Enumeration<TuioCursor> cursors = cursorList.elements();
+ while (cursors.hasMoreElements()) {
+ TuioCursor tcur = cursors.nextElement();
+ if (tcur==null) continue;
+ Vector<TuioPoint> path = tcur.getPath();
+ TuioPoint current_point = path.elementAt(0);
+ if (current_point!=null) {
+ // draw the cursor path
+ g2.setPaint(Color.blue);
+ for (int i=0;i<path.size();i++) {
+ TuioPoint next_point = path.elementAt(i);
+ g2.drawLine(current_point.getScreenX(w), current_point.getScreenY(h), next_point.getScreenX(w), next_point.getScreenY(h));
+ current_point = next_point;
+ }
+ }
+
+ // draw the finger tip
+ g2.setPaint(Color.lightGray);
+ int s = (int)(scale*finger_size);
+ g2.fillOval(current_point.getScreenX(w-s/2),current_point.getScreenY(h-s/2),s,s);
+ g2.setPaint(Color.black);
+ g2.drawString(tcur.getCursorID()+"",current_point.getScreenX(w),current_point.getScreenY(h));
+ }
- // draw the objects
- Enumeration<TuioDemoObject> objects = objectList.elements();
- while (objects.hasMoreElements()) {
- TuioDemoObject tobj = objects.nextElement();
- if (tobj!=null) tobj.paint(g2, width,height);
- }
- }
+ // draw the objects
+ Enumeration<TuioDemoObject> objects = objectList.elements();
+ while (objects.hasMoreElements()) {
+ TuioDemoObject tobj = objects.nextElement();
+ if (tobj!=null) tobj.paint(g2, width,height);
+ }
+ }
}