| 1 | <html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" > |
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| 2 | <head> |
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| 3 | <title>Rotate test of dojox.gfx3d.</title> |
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| 4 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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| 5 | <style type="text/css"> |
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| 6 | @import "../../../dojo/resources/dojo.css"; |
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| 7 | @import "../../../dijit/tests/css/dijitTests.css"; |
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| 8 | @import "../../../dijit/themes/tundra/tundra.css"; |
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| 9 | </style> |
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| 10 | <script type="text/javascript" src="../../../dojo/dojo.js" data-dojo-config="isDebug: true"></script> |
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| 11 | <script type="text/javascript"> |
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| 12 | |
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| 13 | dojo.require("dojox.gfx3d"); |
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| 14 | |
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| 15 | var angles = {x: 0, y: 0, z: 0}; |
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| 16 | var cube = null; |
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| 17 | var view = null; |
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| 18 | |
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| 19 | rotate = function(){ |
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| 20 | var m = dojox.gfx3d.matrix; |
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| 21 | |
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| 22 | if(dojo.byId('rx').checked){ |
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| 23 | angles.x += 10; |
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| 24 | } |
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| 25 | if(dojo.byId('ry').checked){ |
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| 26 | angles.y += 10; |
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| 27 | } |
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| 28 | if(dojo.byId('rz').checked){ |
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| 29 | angles.z += 10; |
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| 30 | } |
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| 31 | var t = m.normalize([ |
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| 32 | m.cameraRotateXg(angles.x), |
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| 33 | m.cameraRotateYg(angles.y), |
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| 34 | m.cameraRotateZg(angles.z) |
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| 35 | ]); |
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| 36 | cube.setTransform(t); |
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| 37 | cube.invalidate(); |
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| 38 | view.render(); |
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| 39 | } |
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| 40 | |
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| 41 | makeObjects = function(){ |
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| 42 | var surface = dojox.gfx.createSurface("test", 500, 500); |
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| 43 | view = surface.createViewport(); |
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| 44 | var c = {bottom: {x: 0, y: 0, z: 0}, top: {x: 100, y: 100, z: 100}}; |
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| 45 | var xaxis = [ |
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| 46 | {x: 0, y: 0, z: 0}, |
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| 47 | {x: 200, y: 0, z: 0} |
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| 48 | ]; |
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| 49 | |
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| 50 | var yaxis = [ |
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| 51 | {x: 0, y: 0, z: 0}, |
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| 52 | {x: 0, y: 200, z: 0} |
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| 53 | ]; |
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| 54 | |
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| 55 | var zaxis = [ |
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| 56 | {x: 0, y: 0, z: 0}, |
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| 57 | {x: 0, y: 0, z: 200} |
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| 58 | ]; |
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| 59 | |
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| 60 | var m = dojox.gfx3d.matrix; |
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| 61 | |
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| 62 | view.createEdges(xaxis).setStroke({color: "red", width: 1}); |
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| 63 | view.createEdges(yaxis).setStroke({color: "green", width: 1}); |
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| 64 | view.createEdges(zaxis).setStroke({color: "blue", width: 1}); |
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| 65 | |
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| 66 | cube = view.createCube(c).setStroke({color: "lime", width: 1}); |
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| 67 | |
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| 68 | var camera = dojox.gfx3d.matrix.normalize([ |
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| 69 | m.cameraRotateXg(20), |
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| 70 | m.cameraRotateYg(30), |
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| 71 | m.cameraTranslate(-100, -100, 0) |
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| 72 | ]); |
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| 73 | |
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| 74 | view.applyCameraTransform(camera); |
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| 75 | view.render(); |
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| 76 | window.setInterval(rotate, 200); |
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| 77 | |
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| 78 | // add the click event handler |
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| 79 | dojo.connect(dojo.byId("conservative"), "onclick", drawWithConservative); |
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| 80 | dojo.connect(dojo.byId("chart"), "onclick", drawWithChart); |
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| 81 | }; |
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| 82 | |
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| 83 | draw = function(title, drawer){ |
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| 84 | dojo.byId("drawer").innerHTML = title; |
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| 85 | view.setDrawer(drawer); |
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| 86 | }; |
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| 87 | |
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| 88 | drawWithConservative = function(){ |
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| 89 | draw("Conservative", dojox.gfx3d.drawer.conservative); |
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| 90 | }; |
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| 91 | |
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| 92 | drawWithChart = function(){ |
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| 93 | draw("Chart", dojox.gfx3d.drawer.chart); |
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| 94 | }; |
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| 95 | |
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| 96 | dojo.addOnLoad(makeObjects); |
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| 97 | |
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| 98 | </script> |
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| 99 | </head> |
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| 100 | <body class="tundra"> |
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| 101 | <h1>Pilot Test</h1> |
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| 102 | <p>There are two drawers(well, the name is quite misleading, it means draw-er) in dojox.gfx3d, conservative and chart:</p> |
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| 103 | <ul> |
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| 104 | <li><em>conservative</em> drawer is a pessimist, it assumes that the movement, transformation of objects would take a big fat impact to the viewport, so it not only render the modified objects, but also reorder all the underlying 2D shapes and redraw them.</li> |
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| 105 | <li> <em>chart</em> drawer is an optimist, it assumes the change of the objects does not take effect on the z-order, this is most likely true in chart application. It only render and then draw the modified objects.</li> |
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| 106 | </ul> |
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| 107 | <p>The cube is in the center (0, 0, 0): The color of X, Y, Z axes are red, green, blue as the reference. The cube would rotate around X, Y, Z or their combination, it is up to you.</p> |
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| 108 | <p>Current Drawer: <strong id="drawer">Conservative</strong></p> |
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| 109 | <form> |
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| 110 | <input id="conservative" type="button" value="Draw with conservative"/> |
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| 111 | <input id="chart" type="button" value="Draw with chart"/><br /> |
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| 112 | <input id="rx" type="checkbox" name="rotateX" checked="true" value="on"/> |
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| 113 | <label for="rx"> Rotate around X-axis</label> <br/> |
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| 114 | <input id="ry" type="checkbox" name="rotateY" checked="false" value="off"/> |
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| 115 | <label for="ry"> Rotate around Y-axis</label> <br/> |
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| 116 | <input id="rz" type="checkbox" name="rotateZ" checked="false" value="off"/> |
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| 117 | <label for="rz"> Rotate around Z-axis</label> <br/> |
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| 118 | </form> |
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| 119 | |
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| 120 | <div id="test" style="width: 500px; height: 500px;"></div> |
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| 121 | <p>That's all Folks!</p> |
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| 122 | </body> |
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| 123 | </html> |
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