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uniquehackdayobject.html
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<!DOCTYPE html>
<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"/>
<meta charset="UTF-8">
<!-- include three.js -->
<script src='./webarjs/three.js'></script>
<!-- <script src='webarjs/stats.min.js'></script>FPS的js-->
<!-- include js-aruco -->
<script src='./webarjs/svd.js'></script><!--SVD PCA的实现一般有两种，一种是用特征值分解去实现的，一种是用奇异值分解去实现-->
<script src='./webarjs/posit1-patched.js'></script><!--基于共面特征点的姿态估计-->
<script src='./webarjs/cv.js'></script><!--OPENcv -->
<script src='./webarjs/aruco.js'></script><!-- 一个微型的基于OPENCV的为了增强现实的库-->
<!-- include some extensions -->
<script src='./webarjs/threex.webcamgrabbing.js'></script> <!--摄像头这个界面的JS-->
<script src="./js/jquery-3.1.1.min.js"></script>
<script src='./webarjs/threex.jsarucomarker.js'></script><!--跟踪识别JS-->
<script src='./vendor/three.js/examples/js/loaders/OBJLoader.js'></script>
<script src='./vendor/three.js/examples/js/loaders/MTLLoader.js'></script>
<script src='./vendor/three.js/examples/js/loaders/OBJMTLLoader.js'></script>
<script src='./webarjs/threex.universalloader.js'></script>
<style>
#elemdiv {
height: 35px;width: 200px;text-align: center;
color: rgba(127,255,255,0.75);
background: transparent;
outline: 1px solid rgba(127,255,255,0.75);
border: 0px;
padding: 5px 10px;
cursor: pointer;
position:absolute;top:70%;
left:20%;
}
#result {
height: 200px;width: 70%;background-color: #12BDDC;color: white;text-align: center;
opacity: 0.5;
}
#picture{
position:absolute;top:80%;left:42%;
}
button {
color: rgba(127,255,255,0.75);
background: transparent;
outline: 1px solid rgba(127,255,255,0.75);
border: 0px;
padding: 5px 10px;
cursor: pointer;
}
button:hover {
background-color: rgba(0,255,255,0.5);
}
button:active {
color: #000000;
background-color: rgba(0,255,255,0.75);
}
ul{
list-style: none;
}
ul li
{
line-height: 30px;
text-align: left;
color:white;
}
</style>
<body style='margin: 0px; overflow: hidden;' id="detector" class="detector">
<div><button id='picture' >PICTURE</button></div>
<canvas id="canvas" width="300" height="300" style="display:none;" ></canvas>
<div class="faces"></div>
<div id="elemdiv">
</div>
<div id='suliaolist' style="display:none;position:absolute;top: 50%;left: 20%;">
<button onclick="document.getElementById('suliaolist').style.display='none' " style="position: absolute;right: 0px;">关闭</button>
<ul style="background-color: rgba(127,255,255,0.75);">
<li style="text-align: left">材料：有机聚合物塑料</li>
<li>主要元素:碳，氧，硫，氮 </li>
<li>主要组份：高分子量的合成树脂</li>
<li>主要用途：增塑剂、稳定剂、抗氧化剂、阻燃剂、润滑剂、着色剂等</li>
</ul>
</div>
<div id='laptoplist' style="display:none;position:absolute;top: 50%;left: 20%;">
<button onclick="document.getElementById('laptoplist').style.display='none' " style="position: absolute;right: 0px;">关闭</button>
<ul style="background-color: rgba(127,255,255,0.75);">
<li>材料：笔记本电脑</li>
<li>你可以获得的元素：硅,锂</li>
</ul>
</div>
<script>
</script>
<script>
//////////////////////////////////////////////////////////////////////////////////
// Test if the browser support WebGL and getUserMedia
//////////////////////////////////////////////////////////////////////////////////
;(function(){
// TODO backport those 2 in Detector.js
var hasGetUserMedia = (navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia) ? true : false
var hasMediaStreamTrackSources = MediaStreamTrack.getSources ? true : false
var hasWebGL = ( function () { try { var canvas = document.createElement( 'canvas' ); return !! ( window.WebGLRenderingContext && ( canvas.getContext( 'webgl' ) || canvas.getContext( 'experimental-webgl' ) ) ); } catch ( e ) { return false; } } )()
if( hasWebGL === false ){
alert('your browser doesn\'t support navigator.getUserMedia()')
}
if( hasMediaStreamTrackSources === false ){
alert('your browser doesn\'t support MediaStreamTrack.getSources()')
}
if( hasGetUserMedia === false ){
alert('your browser doesn\'t support navigator.getUserMedia()')
}
})()
// init renderer
var renderer = new THREE.WebGLRenderer({
antialias : true,
alpha : true
});
renderer.setSize( window.innerWidth, window.innerHeight );
document.body.appendChild( renderer.domElement );
// array of functions for the rendering loop 渲染数组 每一次渲染时执行里面的函数
var onRenderFcts = [];
var scene = new THREE.Scene()
var camera = new THREE.PerspectiveCamera(30, window.innerWidth / window.innerHeight, 0.01, 1000);
camera.position.z = 2;
// camera.position.set(4, -3, 5);
var light = new THREE.DirectionalLight(0xffffff);
light.position.set(4,0, 2);
scene.add(light);
window.addEventListener('resize', function(){
renderer.setSize( window.innerWidth, window.innerHeight )
camera.aspect = window.innerWidth / window.innerHeight
camera.updateProjectionMatrix()
}, false)
// render the scene
onRenderFcts.push(function(){
renderer.render( scene, camera );
})
// run the rendering loop 定时显示画面看来像动画
var previousTime = performance.now()
requestAnimationFrame(function animate(now){
requestAnimationFrame( animate );
//每次渲染执行数组里面的数
onRenderFcts.forEach(function(onRenderFct){
onRenderFct(now, now - previousTime)
})
previousTime = now
})
var videoGrabbing = new THREEx.WebcamGrabbing() //调用js里的函数
// attach the videoGrabbing.domElement to the body
document.body.appendChild(videoGrabbing.domElement)
</script>
<script>
var context = canvas.getContext("2d");
var video = document.getElementsByTagName("video")[0];
document.getElementById("picture").addEventListener("click", function () {
context.drawImage(video, 0, 0, 300, 300);
var image = canvas.toDataURL("image/png");
var str3=image.replace(/\+/g, "-")
$('#elemdiv').html('正在识别,因网络原因可能识别较慢,请勿移动手机')
$.ajax({
url:"https://www.herozhou.com/upload/uniquehackdaydetectobject.php",
type:"POST",
data:'base64='+str3,
success:function(mesg)
{
if(mesg!='123')
{
$.ajax({
url:'http://www.herozhou.com:8080/ar/uniquehackdaydetectobject',
type:'GET',
dataType:'json',
success:function(data){
$('#elemdiv').html('识别成功');
console.log(data.objectlist);
var object=data.objectlist[0].finalobject
if(object==="Coke"||object==="Bottle")
{
alert('得到Bottle')
document.getElementById('suliaolist').style.display='block'
}
else if(object==="Waterlon")
{
alert('得到Waterlon')
}
else if(object==="Laptop")
{
alert('得到Laptop')
document.getElementById('laptoplist').style.display='block'
}
else if(object==="Keyboard")
{
alert('得到Laptop')
}
else if(object==="sed")
{
$('#elemdiv').html('识别失败')
alert('识别失败')
}
else{
alert("获得"+data.objectlist[0].finalobject);
}
}
})
}
else
{
$('#elemdiv').html('识别失败')
}
}
})
});
</script>
<script>
</script>
<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=ipERS5S1nn9UOyrK9tNBe4WqIchFINFG"></script>
<script src="./js/jquery-3.1.1.min.js">
</script>
<script src="vendor/qtip/jquery.qtip.min.js"></script>
<script src="vendor/rainbow/rainbow.min.js"></script>
</body>
</html>