bundles/org.simantics.scenegraph.swing/src/org/simantics/scenegraph/example/SampleThread.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.scenegraph.example;\r
  13 \r
  14 import java.awt.event.ActionEvent;\r
  15 import java.awt.event.ActionListener;\r
  16 import java.awt.geom.AffineTransform;\r
  17 import java.awt.geom.Rectangle2D;\r
  18 import java.io.BufferedReader;\r
  19 import java.io.IOException;\r
  20 import java.io.InputStreamReader;\r
  21 import java.util.ArrayList;\r
  22 import java.util.List;\r
  23 \r
  24 import javax.swing.BorderFactory;\r
  25 import javax.swing.JSlider;\r
  26 import org.simantics.scenegraph.g2d.G2DSceneGraph;\r
  27 import org.simantics.scenegraph.g2d.nodes.AnimatedSVGNode;\r
  28 import org.simantics.scenegraph.g2d.nodes.GridNode;\r
  29 import org.simantics.scenegraph.g2d.nodes.NavigationNode;\r
  30 import org.simantics.scenegraph.g2d.nodes.RulerNode;\r
  31 import org.simantics.scenegraph.g2d.nodes.ShapeNode;\r
  32 import org.simantics.scenegraph.g2d.nodes.TransformNode;\r
  33 import org.simantics.scenegraph.g2d.nodes.Trend2DNode;\r
  34 import org.simantics.scenegraph.swing.ButtonNode;\r
  35 import org.simantics.scenegraph.swing.LabelNode;\r
  36 import org.simantics.scenegraph.swing.MonitorNode;\r
  37 import org.simantics.scenegraph.swing.SliderNode;\r
  38 \r
  39 public class SampleThread implements Runnable {\r
  40 \r
  41         public G2DSceneGraph sg = new G2DSceneGraph();\r
  42         protected TransformNode transform = null;\r
  43         protected TransformNode transform2 = null;\r
  44         \r
  45         protected boolean interrupted = false;\r
  46         \r
  47         public void start() {\r
  48                 interrupted = false;\r
  49                 Thread t = new Thread(this);\r
  50                 t.start();\r
  51         }\r
  52         \r
  53         public void stop() {\r
  54                 interrupted = true;\r
  55         }\r
  56         \r
  57         protected void close() {\r
  58         }\r
  59 \r
  60         protected boolean init() {\r
  61                 return true;\r
  62         }\r
  63         \r
  64         protected boolean rotate = true;\r
  65         protected float t1 = 0;\r
  66         protected float t2 = 0;\r
  67         \r
  68         private String loadSVG(String filename) throws IOException {\r
  69                 String data = "";\r
  70                 BufferedReader reader = new BufferedReader(new InputStreamReader(this.getClass().getResourceAsStream(filename)));\r
  71 \r
  72                 while(reader.ready()) {\r
  73                         data += reader.readLine();\r
  74                 }\r
  75 \r
  76                 reader.close();\r
  77                 return data;\r
  78         }\r
  79         \r
  80         public void run() {\r
  81                 if(!init()) return;\r
  82 \r
  83                 final NavigationNode nav = sg.addNode(NavigationNode.class);\r
  84                 GridNode grid = nav.addNode(GridNode.class);\r
  85                 grid.setZIndex(1);\r
  86                 \r
  87 //              AnimatedSVGNode bmw = null;\r
  88                 AnimatedSVGNode svg1 = null;\r
  89                 AnimatedSVGNode svg2 = null;\r
  90                 AnimatedSVGNode svg3 = null;\r
  91                 AnimatedSVGNode svg4 = null;\r
  92                 try {\r
  93                         String data = loadSVG("tynnyri.svg");\r
  94                         svg1 = nav.addNode(AnimatedSVGNode.class);\r
  95                         svg1.setZIndex(20);\r
  96                         svg1.setData(data);\r
  97                         svg1.setTransform(AffineTransform.getTranslateInstance(0, 150));\r
  98                         svg1.useMipMap(false);\r
  99                         \r
 100                         svg2 = nav.addNode(AnimatedSVGNode.class);\r
 101                         svg2.setZIndex(20);\r
 102                         svg2.setData(data);\r
 103                         svg2.setTransform(AffineTransform.getTranslateInstance(250, 150));\r
 104                         svg2.useMipMap(false);\r
 105                         \r
 106                         svg3 = nav.addNode(AnimatedSVGNode.class);\r
 107                         svg3.setZIndex(20);\r
 108                         svg3.setData(data);\r
 109                         svg3.setTransform(AffineTransform.getTranslateInstance(500, 150));\r
 110                         svg3.useMipMap(false);\r
 111                         \r
 112                         svg4 = nav.addNode(AnimatedSVGNode.class);\r
 113                         svg4.setZIndex(20);\r
 114                         svg4.setData(data);\r
 115                         svg4.setTransform(AffineTransform.getTranslateInstance(750, 150));\r
 116                         svg4.useMipMap(false);\r
 117                 } catch(IOException e) {\r
 118                         e.printStackTrace();\r
 119                 }\r
 120 \r
 121 //              try {\r
 122 //                      bmw = nav.addNode(AnimatedSVGNode.class);\r
 123 //                      bmw.setZIndex(50);\r
 124 //                      bmw.setData(loadSVG("D:\\bemari.svg"));\r
 125 //                      bmw.setPosition(100, 100);\r
 126 ////                    bmw.setTargetSize(50, 50);\r
 127 //                      bmw.useMipMap(false);\r
 128 //                      \r
 129 //                      String init = "if(rotate === undefined || y === undefined || x === undefined) { var rotate = 0; var y = 0; var x = 0; }";\r
 130 //                      String left = "rotate = (rotate - 10)%360;";\r
 131 //                      String right = "rotate = (rotate + 10)%360;";\r
 132 //                      String up = "x -= (Math.cos(rotate*3.14/180))*20; y -= (Math.sin(rotate*3.14/180))*20; ";\r
 133 //                      String down = "x += (Math.cos(rotate*3.14/180))*20; y += (Math.sin(rotate*3.14/180))*20; ";\r
 134 //                      \r
 135 //                      String base = \r
 136 //                              "t.setValue(\"rotate\", rotate); "+\r
 137 //                              "t.setValue(\"x\", x); "+\r
 138 //                              "t.setValue(\"y\", y); "+\r
 139 //                              "var m = new Array(6); "+\r
 140 //                              "m[0] = Math.cos(rotate*3.14/180); "+\r
 141 //                              "m[2] = -Math.sin(rotate*3.14/180); "+\r
 142 //                              "m[4] = x; "+\r
 143 //                              \r
 144 //                              "m[1] = Math.sin(rotate*3.14/180); "+\r
 145 //                              "m[3] = Math.cos(rotate*3.14/180); "+\r
 146 //                              "m[5] = y; "+\r
 147 //                              "if(svg.getRoot().hasAttribute(\"transform\", 1)) {"+\r
 148 //                              "    svg.getRoot().setAttribute(\"transform\", 1, \"matrix(\"+m.join(\",\")+\")\");"+\r
 149 //                              "} else {"+\r
 150 //                              "       svg.getRoot().addAttribute(\"transform\", 1, \"matrix(\"+m.join(\",\")+\")\");"+\r
 151 //                              "}";\r
 152 //                      bmw.registerEventAnimation("LEFT", init+left+base);\r
 153 //                      bmw.registerEventAnimation("RIGHT", init+right+base);\r
 154 //                      bmw.registerEventAnimation("UP", init+up+base);\r
 155 //                      bmw.registerEventAnimation("DOWN", init+down+base);\r
 156 //              } catch(IOException e) {\r
 157 //                      e.printStackTrace();\r
 158 //              }\r
 159 //              \r
 160                 transform = nav.addNode(TransformNode.class);\r
 161                 transform.setZIndex(3);\r
 162                 AffineTransform at = new AffineTransform();\r
 163                 at.translate(200, 200);\r
 164                 transform.setTransform(at);\r
 165                 ShapeNode box = transform.addNode(ShapeNode.class);\r
 166                 box.setZIndex(1);\r
 167                 box.setShape(new Rectangle2D.Double(-50, -50, 100, 100));\r
 168 \r
 169                 MonitorNode cn = nav.addNode(MonitorNode.class);\r
 170                 cn.setZIndex(2);\r
 171                 cn.setTransform(AffineTransform.getTranslateInstance(100, 50));\r
 172                 cn.setBounds(new Rectangle2D.Double(0, 0, 100, 25));\r
 173 \r
 174                 final ButtonNode button = nav.addNode(ButtonNode.class);\r
 175                 button.setZIndex(3);\r
 176                 button.addActionListener(new ActionListener() {\r
 177                         @Override\r
 178                         public void actionPerformed(ActionEvent e) {\r
 179                                 if(rotate) {\r
 180                                         button.setText("Start rotation");\r
 181                                         rotate = false;\r
 182                                 } else {\r
 183                                         button.setText("Stop rotation");\r
 184                                         rotate = true;\r
 185                                 }\r
 186                         }});\r
 187                 button.setText("Stop rotation");\r
 188                 button.setBounds(new Rectangle2D.Double(0, 0, 100, 20));\r
 189                 button.setTransform(AffineTransform.getTranslateInstance(100, 75));\r
 190 \r
 191             SliderNode sn1 = nav.addNode(SliderNode.class);\r
 192             sn1.setZIndex(4);\r
 193                 sn1.setTransform(AffineTransform.getTranslateInstance(100, 100));\r
 194                 sn1.setBounds(new Rectangle2D.Double(0, 0, 150, 50));\r
 195                 \r
 196                 sn1.setTitle("Rotation speed 1");\r
 197                 sn1.setMaximum(100);\r
 198                 sn1.setValue(20);\r
 199                 sn1.setMajorTickSpacing(20);\r
 200                 sn1.setMinorTickSpacing(5);\r
 201                 sn1.setPaintTicks(true);\r
 202 \r
 203                 \r
 204             JSlider slider2 = new JSlider();\r
 205             slider2.setBorder(BorderFactory.createTitledBorder("Rotation speed 2"));\r
 206             slider2.setMaximum(100);\r
 207             slider2.setValue(50);\r
 208             slider2.setMajorTickSpacing(20);\r
 209             slider2.setMinorTickSpacing(5);\r
 210             slider2.setPaintTicks(true);\r
 211             SliderNode sn2 = nav.addNode(SliderNode.class);\r
 212             sn2.setZIndex(5);\r
 213 //          sn2.setComponent(slider2);\r
 214                 sn2.setTransform(AffineTransform.getTranslateInstance(250, 100));\r
 215                 sn2.setBounds(new Rectangle2D.Double(0, 0, 150, 50));\r
 216                 \r
 217                 LabelNode cn2 = nav.addNode(LabelNode.class);\r
 218                 cn2.setZIndex(6);\r
 219                 cn2.setText("Name");\r
 220                 cn2.setBounds(new Rectangle2D.Double(0, 0, 100, 25));\r
 221                 cn2.setTransform(AffineTransform.getTranslateInstance(100, 30));\r
 222 \r
 223                 MonitorNode cn3 = nav.addNode(MonitorNode.class);\r
 224                 cn3.setZIndex(7);\r
 225                 cn3.setTransform(AffineTransform.getTranslateInstance(250, 50));\r
 226                 cn3.setBounds(new Rectangle2D.Double(0, 0, 100, 25));\r
 227                 \r
 228                 LabelNode cn4 = nav.addNode(LabelNode.class);\r
 229                 cn4.setZIndex(8);\r
 230                 cn4.setText("Phone number");\r
 231                 cn4.setTransform(AffineTransform.getTranslateInstance(250, 30));\r
 232                 cn4.setBounds(new Rectangle2D.Double(0, 0, 100, 25));\r
 233                 \r
 234                 transform2 = transform.addNode(TransformNode.class);\r
 235                 transform2.setZIndex(9);\r
 236                 \r
 237                 ShapeNode box2 = transform2.addNode(ShapeNode.class);\r
 238                 box2.setShape(new Rectangle2D.Double(-30, -30, 60, 60));\r
 239 \r
 240                 Trend2DNode trend = nav.addNode(Trend2DNode.class);\r
 241                 trend.setZIndex(10);\r
 242                 trend.setBounds(new Rectangle2D.Double(0, 0, 200, 200));\r
 243                 trend.setPosition(400, 200);\r
 244                 List<Trend2DNode.TrendPoint> points = new ArrayList<Trend2DNode.TrendPoint>();\r
 245                 int p = 0;\r
 246                 for(p = 0; p < 20;) {\r
 247                         points.add(new Trend2DNode.TrendPoint(p++, Math.random()));\r
 248                 }\r
 249                 trend.updatePoints(points);\r
 250                 \r
 251                 RulerNode ruler = nav.addNode(RulerNode.class);\r
 252                 ruler.setZIndex(11);\r
 253 \r
 254 //      String script =\r
 255 //              "if(level === undefined) {\n"+\r
 256 //              "       var level = (time/10)%200;\n"+\r
 257 //                      "   if(level > 100) level = 200 - level;\n"+\r
 258 //              "}\n"+\r
 259 //              "var y = 620;\n"+\r
 260 //              "var height = 285*level/100;\n"+\r
 261 //              "svg.getElement(\"fill\").setAttribute(\"y\", 1, y-height);\n"+\r
 262 //              "svg.getElement(\"fill\").setAttribute(\"height\", 1, height);\n"+\r
 263 //              "svg.getElement(\"upperlevel\").setAttribute(\"transform\", 1, \"translate(1.4285587, \"+(280-height)+\")\");\n";\r
 264 \r
 265         String script1 =\r
 266                 "var y = 620;\n"+\r
 267                 "var height = 285*level/100;\n"+\r
 268                 "var r = (2*level).toString(16); var b = (2*(100-level)).toString(16);\n"+\r
 269                 "var color = \"#\"+(r.length == 1 ? \"0\"+r : r)+\"00\"+(b.length == 1 ? \"0\"+b : b);\n"+\r
 270                 "svg.getElement(\"fill\").setAttribute(\"fill\", 0, color)\n"+\r
 271                 "svg.getElement(\"upperlevel\").setAttribute(\"fill\", 0, color)\n"+\r
 272                 "svg.getElement(\"bottom\").setAttribute(\"fill\", 0, color)\n"+\r
 273                 "svg.getElement(\"fill\").setAttribute(\"y\", 1, y-height);\n"+\r
 274                 "svg.getElement(\"fill\").setAttribute(\"height\", 1, height);\n"+\r
 275                 "svg.getElement(\"upperlevel\").setAttribute(\"transform\", 1, \"translate(1.4285587, \"+(280-height)+\")\");\n";\r
 276 \r
 277         String script2 =\r
 278                 "var level = (time/10)%200;\n"+\r
 279                         "if(level > 100) level = 200 - level;\n"+\r
 280                 "var y = 620;\n"+\r
 281                 "var height = 285*level/100;\n"+\r
 282                 "svg.getElement(\"fill\").setAttribute(\"y\", 1, y-height);\n"+\r
 283                 "svg.getElement(\"fill\").setAttribute(\"height\", 1, height);\n"+\r
 284                 "svg.getElement(\"upperlevel\").setAttribute(\"transform\", 1, \"translate(1.4285587, \"+(280-height)+\")\");\n";\r
 285         \r
 286         sn1.setActionListener(new ActionListener() {\r
 287                         @Override\r
 288                         public void actionPerformed(ActionEvent e) {\r
 289                                 Integer v = Integer.parseInt(e.getActionCommand());\r
 290                                 t1 = (float)v/1000;\r
 291                         }});\r
 292         sn2.setActionListener(new ActionListener() {\r
 293                         @Override\r
 294                         public void actionPerformed(ActionEvent e) {\r
 295                                 Integer v = Integer.parseInt(e.getActionCommand());\r
 296                                 t2 = (float)v/1000;\r
 297                         }});\r
 298         \r
 299                 svg1.setScript(script1);\r
 300                 svg2.setScript(script1);\r
 301 \r
 302                 while(!interrupted) {\r
 303                         if(rotate) {\r
 304                                 transform.rotate(t1);\r
 305                                 transform2.rotate(t2);\r
 306                                 \r
 307                                 points.add(new Trend2DNode.TrendPoint(p++, Math.random()));\r
 308                                 trend.updatePoints(points);\r
 309                         }\r
 310                         svg1.setValue("level", new Double(t1*1000));\r
 311                         svg2.setValue("level", new Double(t2*1000));\r
 312                         \r
 313                         svg3.animate(script2);\r
 314                         svg4.animate(script2);\r
 315 \r
 316                         repaint();\r
 317                         try {\r
 318                                 Thread.sleep(1000);\r
 319                         } catch (InterruptedException e) {\r
 320                                 // TODO Auto-generated catch block\r
 321                                 e.printStackTrace();\r
 322                         }\r
 323                 }\r
 324                 \r
 325                 close();\r
 326         }\r
 327         \r
 328         public void repaint() {\r
 329                 \r
 330         }\r
 331 \r
 332 }\r