helloworld-HROS-node-client/index.html at master · dalner/helloworld-HROS-node-client · GitHub

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 <!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Hello World!</title>

    <script src="js/jquery1.11.1.js"></script>
    <script src="js/hros_js_api.js"></script>
    <script src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>

    <!--joystick scripts-->
    <script src="js/virtualjoystick.js"></script>
    <style>
    #container {
            width       : 700px;
            height      : 1000px;
            overflow    : hidden;
            padding     : 0;
            margin      : 0;
            -webkit-user-select : none;
            -moz-user-select    : none;
        }
    </style>
</head>
<body>
    <script type="text/javascript">
        var JSRobotCalls = new HROS_JS();

        function Connect(){
            JSRobotCalls.Connect(document.getElementById("ipAddress").value);
            $("#connectionStatus").text("Connecting");
        }
        // check the connection status and update UI
        setInterval(function(){
            var status = JSRobotCalls.ConnectionStatus();
            if(status === JSRobotCalls.ConnectedStates.CONNECTED){
                $("#actionCalls").show("fast");
                $("#connectionStatus").text("Connected");
            }
            else if(status === JSRobotCalls.ConnectedStates.DISCONNECTED){
                $("#actionCalls").hide();
                $("#walkingOn").hide();
                $("#connectionStatus").text("Disconnected");
            }
            else if(status === JSRobotCalls.ConnectedStates.CONNECTING){
                $("#connectionStatus").text("Connecting")
                $("#actionCalls").hide();
            }
            else
                $("#connectionStatus").text("Failed");

        },600);
        /**********************************************************
        *****               Joystick
        **********************************************************/
        function startJoystick(){
            joystick = new VirtualJoystick({
                container:document.getElementById("container"),
                mouseSupport: true,
                limitStickTravel: true,
                stickRadius: 50,
                strokeStyle:"black"
            });

            initJoystick();
        }

        function initJoystick(){
            requestAnimationFrame(initJoystick);
            if(JSRobotCalls.CurrentActionStatus() === JSRobotCalls.ActionStates.WALKING){
              var x = joystick.deltaX();
              var y = joystick.deltaY();

              // Send X, Y coordinates to Walk Position, 50 < x , y < 50
              JSRobotCalls.WalkPosition(x,y);
            }
        }
        /**********************************************************
        *****               Walking UI Management
        **********************************************************/
        function toggleWalking() {
            JSRobotCalls.ToggleWalk();
            if(JSRobotCalls.CurrentActionStatus() === JSRobotCalls.ActionStates.WALKING) {
                $("#walkToggle").text("Turn walk off");
                $("#walkingOn").show("fast");
                startJoystick();
            }
            else {
                $("#walkToggle").text("Turn walk on");
                $("#walkingOn").hide();
                joystick.destroy();
            }
        }
        /**************************************************
        *****                 Speech                *******
        /**************************************************/
        function SaySomething() {
            JSRobotCalls.SayString($("#SpeechToSay").val());
        }
        /**************************************************
        *****        Natural Language Processor     *******
        /**************************************************/
        function NaturalLanguageProcessor() {
            JSRobotCalls.NaturalLangProc($("#NaturalLanguage").val());
        }
    </script>
        <!--=========================================
            =connectionStatus: HROS looks for connectionStatus to update connection status
            =buttons to call the actions using the object created on init
            =========================================-->
        <input class="form-control" id="ipAddress" placeholder="Enter IP Address">
        <button name="button" onclick="Connect()">Connect</button>
        Connection Status: <label id="connectionStatus">Updating...</label>
        <div style="display:none" id="actionCalls">
            <button name="button" onclick="JSRobotCalls.PlayAction('stand')">Stand</button>
            <button name="button" onclick="JSRobotCalls.PlayAction('sit')">Sit</button>
            <button name="button" onclick="JSRobotCalls.PlayAction('wave')">Wave</button>
            <button name="button" id="walkToggle" onclick="toggleWalking()">Turn walk on</button>
            <input class="form-control" id="SpeechToSay" placeholder="What To Say">
            <button name="button" onclick="SaySomething()">Say Something</button>
            <input class="form-control" id="NaturalLanguage" placeholder="Natural Language Processor (Hey, Stand up)">
            <button name="button" onclick="NaturalLanguageProcessor()">Do it!</button>
        </div>
    <div id="walkingOn" style="display:none">
        <h3>Select anywhere to activate joystick</h3>
        <div id="container"></div>
    </div>
</body>
</html>