sensorium
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<title>Sensorium test</title>
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<h2 class="title"><a href="https://www.npmjs.com/package/sensorium" target="_blank">sensorium.js</a> 库在浏览器中调试教程</h2>
<h3>1、全局安装一个库 sensorium-server</h3>
<pre>
//打开命令行工具
>>> npm install sensorium-server -g
</pre>
<h3>2、在任意文件夹目录中开启上述服务</h3>
<pre>
//在任何目录下，输入以下命令
>>> ss
//或者
>>> sensorium-server
</pre>
<h3>3、打开浏览器控制台进行调试</h3>
<div class="typein">输入以下代码，直接调试 mcore:</div>
<pre class="code">
//读取超声波测距
mcore.Ultrasonic(3).getData().then(val=>alert(val));
//左右电机 200 速度前进
mcore.VirtualJoystick().speed(200, 200).run();
</pre>
<div class="typein">输入以下代码，调试 auriga:</div>
<pre class="code">
var auriga = sensorium.createAuriga();
//板载 LED 亮起红色
auriga.RgbLedOnBoard().red();
//读取超声波测距
auriga.Ultrasonic(6).getData().then(val=>alert(val));
//左右电机 200 速度前进
auriga.VirtualJoystick().speed(200, 200).run();
</pre>
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<script src="sensorium.js"></script>
<!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.0.3/socket.io.js"></script> -->
<script src="../docs/statics/socket.io.js"></script>
<script>
var Tool = {
arrayBufferFromArray: function (data) {
var buffer = new ArrayBuffer(data.length);
var result = new Int8Array(buffer);
for (var i = 0; i < data.length; i++) {
result[i] = data[i];
}
return buffer;
},
sendInfo: function (buf){
console.log('send buf', buf);
},
receiveInfo: function (buff){
console.log('onReceived buff', buff);
}
}
</script>
<script>
var sensorium = new Sensorium();
var mcore = sensorium.create('Mcore');
var auriga = sensorium.createAuriga();
// cordva 蓝牙环境存在
//此方法应该在 cordva deviceready 事件中绑定，因为在此事件之前
// window.ble 是不存在的
if(window.ble){
if (typeof window.ble != "undefined") {
window.ble.startListenReceivedData(function(buff) {
Tool.receiveInfo(buff);
sensorium.doReceived(buff);
});
}
sensorium.setSender(function(buf) {
if (typeof window.ble != "undefined") {
// ble 发送必须转成 arrayBufferß
let cmd = arrayBufferFromArray(buf);
Tool.sendInfo(cmd);
window.ble.sendData(function(msg) {
console.log(msg);
}, function(msg) {
console.log(msg);
}, cmd);
}
});
}
//串口
else{
var socket = io.connect('http://localhost:8800');
socket.on('sensor2web', function (data) {
sensorium.doReceived(JSON.parse(data));
});
sensorium.setSender(function(buf) {
socket.emit('web2sensor', { buf: JSON.stringify(buf), sensor: 'None' });
});
}
</script>
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