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   1 <html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" >
   2 <head>
   3         <title>Camera rotate of dojox.gfx3d.</title>
   4         <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
   5         <style type="text/css">
   6                 @import "../../../dojo/resources/dojo.css";
   7                 @import "../../../dijit/tests/css/dijitTests.css";
   8                 @import "../../../dijit/themes/tundra/tundra.css";
   9         </style>
  10         <script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug: false"></script>
  11         <script type="text/javascript" src="../object.js"></script>
  12         <script type="text/javascript" src="../scheduler.js"></script>
  13         <script type="text/javascript">
  14
  15                 dojo.require("dojox.gfx3d");
  16
  17                 var angles = {x: 30, y: 30, z: 0};
  18                 var cube = null;
  19                 var view = null;
  20
  21                 rotate = function() {
  22                         var m = dojox.gfx3d.matrix;
  23
  24                         if(dojo.byId('rx').checked){
  25                                 angles.x += 1;
  26                         }
  27                         if(dojo.byId('ry').checked){
  28                                 angles.y += 1;
  29                         }
  30                         if(dojo.byId('rz').checked){
  31                                 angles.z += 1;
  32                         }
  33                         var t = m.normalize([
  34                                 m.cameraTranslate(-300, -200, 0),
  35                                 m.cameraRotateXg(angles.x),
  36                                 m.cameraRotateYg(angles.y),
  37                                 m.cameraRotateZg(angles.z)
  38                                 ]);
  39                         console.debug(t);
  40                         view.setCameraTransform(t);
  41                         view.render();
  42                 }
  43
  44                 makeObjects = function(){
  45                         var surface = dojox.gfx.createSurface("test", 500, 500);
  46                         view = surface.createViewport();
  47
  48                         view.setLights([{direction: {x: -10, y: -5, z: 5}, color: "white"}],
  49                                         {color:"white", intensity: 2}, "white");
  50
  51                         var c = {bottom: {x: 0, y: 0, z: 0}, top :{x: 100, y: 100, z: 100}};
  52                         var xaxis = [{x: 0, y: 0, z: 0}, {x: 200, y: 0, z: 0}];
  53                         var yaxis = [{x: 0, y: 0, z: 0}, {x: 0, y: 200, z: 0}];
  54                         var zaxis = [{x: 0, y: 0, z: 0}, {x: 0, y: 0, z: 200}];
  55
  56                         var m = dojox.gfx3d.matrix;
  57
  58                         view.createEdges(xaxis).setStroke({color: "red", width: 1});
  59                         view.createEdges(yaxis).setStroke({color: "green", width: 1});
  60                         view.createEdges(zaxis).setStroke({color: "blue", width: 1});
  61
  62                         // setStroke({color: "lime", width: 1}).
  63                         cube = view.createCube(c).setFill({ type: "plastic", finish: "dull", color: "lime" });
  64
  65                         var camera = dojox.gfx3d.matrix.normalize([
  66                                 m.cameraTranslate(-300, -200, 0),
  67                                 m.cameraRotateXg(angles.x),
  68                                 m.cameraRotateYg(angles.y),
  69                                 m.cameraRotateZg(angles.z),
  70                         ]);
  71
  72                         view.applyCameraTransform(camera);
  73                         view.render();
  74                         window.setInterval(rotate, 50);
  75                 };
  76
  77                 dojo.addOnLoad(makeObjects);
  78
  79         </script>
  80 </head>
  81 <body class="tundra">
  82         <h1>Camera rotate</h1>
  83         <p>The cube is in the center (0, 0, 0): The color of X, Y, Z axes are red, green, blue. The view renders all the objects
  84         in each frame, the <em>conservative</em> drawer is used.</p>
  85         <form>
  86                 <input id="rx" type="checkbox" name="rotateX" checked="true" value="on"/>
  87                 <label for="rx"> Rotate around X-axis</label> <br/>
  88                 <input id="ry" type="checkbox" name="rotateY" checked="false" value="off"/>
  89                 <label for="ry"> Rotate around Y-axis</label> <br/>
  90                 <input id="rz" type="checkbox" name="rotateZ" checked="false" value="off"/>
  91                 <label for="rz"> Rotate around Z-axis</label> <br/>
  92         </form>
  93
  94         <div id="test" style="width: 500px; height: 500px;"></div>
  95         <p>That's all Folks!</p>
  96 </body>
  97 </html>