<snapdata remixID="10351912"><project name="Advanced I Lesson" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="15.686274509804207" y="50" heading="195" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Untitled" center-x="240" center-y="180" 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s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="PracticeList"/></block><script><block s="doSayFor"><block s="reportListItem"><block var="Count"/><block var="PracticeList"/></block><l>2</l></block><block s="doChangeVar"><l>Count</l><l>1</l></block></script></block></script></scripts></sprite><watcher scope="Stage" s="getLastAnswer" style="normal" x="0.15625" y="1.7968751562500103" color="4,148,220" hidden="true"/><watcher scope="Sprite" s="getScale" style="normal" x="0.15625" y="2.1250001874999924" color="143,86,227" hidden="true"/><watcher var="PracticeList" style="normal" x="10" y="10" color="243,118,29" extX="80" extY="70"/><watcher var="Count" style="normal" x="10" y="103.000002" color="243,118,29"/><watcher var="mean" style="normal" x="10" y="124.00000399999999" color="243,118,29"/><watcher var="sum" style="normal" x="10" y="145.00000599999998" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Say This %&apos;speech&apos;" type="command" category="sound"><header></header><code></code><translations></translations><inputs><input type="%txt">I am known by many names, but you may call me...Tim.</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>phrase</l></list><l>finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;var report = { message: "SPEAK", val: phrase};&#xD;chrome.runtime.sendMessage(finchAppID, report, function() {});</l></block><list><block var="speech"/></list></block></script></block-definition><block-definition s="Move Finch Left: %&apos;Left&apos; Right: %&apos;Right&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%n">0</input><input type="%n">0</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>left</l><l>right</l></list><l>finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;////////////////////////////////////////////////////////////////////////////////&#xD;// In order to avoid sending more messages than the app can handle, whenever we&#xD;// send a message we also save it in a persistent global variable. When the&#xD;// message is processed in the app, the callback checks if the global variable&#xD;// still matches what it was changed to. If it was, it deletes the global&#xD;// variable. Otherwise the message is resent with new data.&#xD;//&#xD;// When this block is called it checks if the global value has been set. If it&#xD;// has, it sends a message. Otherwise it just updates the value and lets the&#xD;// callback handle it.&#xD;&#xD;&#xD;// We can&apos;t run code beforehand to define values so we must check each block&#xD;// call if they are set.&#xD;if (window.birdbrain === undefined || window.birdbrain.moveSpeed === undefined) {&#xD;    window.birdbrain = window.birdbrain || {};&#xD;    window.birdbrain.moveSpeed = {&#xD;        // By attaching this function to a global variable, it is only&#xD;        // defined once instead of every time this block is called, improving&#xD;        // performance significantly.&#xD;        setMoveSpeed: function (speeds) {&#xD;            function callback() {&#xD;                // This array comparison is by reference instead of value.&#xD;                // This could mean false negatives if it&apos;s set to the same value, but these are uncommon and&#xD;                // the consequences are just a couple more messages sent. I do not think it is worth the&#xD;                // execution time and code complexity to do a proper value comparison.&#xD;                if (window.birdbrain.moveSpeed.speeds === speeds) {&#xD;                    delete window.birdbrain.moveSpeed.speeds;&#xD;                }&#xD;                else {&#xD;                    window.birdbrain.moveSpeed.setMoveSpeed(window.birdbrain.moveSpeed.speeds);&#xD;                }&#xD;            }&#xD;            var report = {&#xD;                message: "M".charCodeAt(0),&#xD;                leftDirection: speeds[0] &lt; 0 ? 1 : 0,&#xD;                leftSpeed: Math.abs(speeds[0]),&#xD;                rightDirection: speeds[1] &lt; 0 ? 1 : 0,&#xD;                rightSpeed: Math.abs(speeds[1]),&#xD;            };&#xD;            console.log(report);&#xD;            chrome.runtime.sendMessage(finchAppID, report, callback);&#xD;        }&#xD;    };&#xD;}&#xD;&#xD;// constrain n to the range [-255..255]&#xD;function constrain(n) {&#xD;    return Math.max(Math.min(n, 255), -255);&#xD;}&#xD;&#xD;var speeds = [constrain(Math.round(left * 2.55)), constrain(Math.round(right * 2.55))];&#xD;&#xD;if (window.birdbrain.moveSpeed.speeds === undefined) {&#xD;  window.birdbrain.moveSpeed.setMoveSpeed(speeds);&#xD;}&#xD;&#xD;window.birdbrain.moveSpeed.speeds = speeds;</l></block><list><block var="Left"/><block var="Right"/></list></block></script></block-definition><block-definition s="Stop Finch" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Move Finch Left: %n Right: %n"><l>0</l><l>0</l></custom-block></script></block-definition><block-definition s="Finch LED R: %&apos;red&apos; G: %&apos;green&apos; B: %&apos;blue&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n">0</input><input type="%n">50</input><input type="%n">0</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>red</l><l>green</l><l>blue</l></list><l>finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;////////////////////////////////////////////////////////////////////////////////&#xD;// In order to avoid sending more messages than the app can handle, whenever we&#xD;// send a message we also save it in a persistent global variable. When the&#xD;// message is processed in the app, the callback checks if the global variable&#xD;// still matches what it was changed to. If it was, it deletes the global&#xD;// variable. Otherwise the message is resent with new data.&#xD;//&#xD;// When this block is called it checks if the global value has been set. If it&#xD;// has, it sends a message. Otherwise it just updates the value and lets the&#xD;// callback handle it.&#xD;&#xD;&#xD;// We can&apos;t run code beforehand to define values so we must check each block&#xD;// call if they are set.&#xD;if (window.birdbrain === undefined || window.birdbrain.LED === undefined) {&#xD;    window.birdbrain = window.birdbrain || {};&#xD;    window.birdbrain.LED = {&#xD;        // By attaching this function to a global variable, it is only&#xD;        // defined once instead of every time this block is called, improving&#xD;        // performance significantly.&#xD;        setLED: function (values) {&#xD;            function callback() {&#xD;                // This array comparison is by reference instead of value.&#xD;                // This could mean false negatives if it&apos;s set to the same value, but these are uncommon and&#xD;                // the consequences are just a couple more messages sent. I do not think it is worth the&#xD;                // execution time and code complexity to do a proper value comparison.&#xD;                if (window.birdbrain.LED.values === values) {&#xD;                    delete window.birdbrain.LED.values;&#xD;                }&#xD;                else {&#xD;                    window.birdbrain.LED.setLED(window.birdbrain.LED.values);&#xD;                }&#xD;            }&#xD;            var report = {  message: "O".charCodeAt(0),&#xD;                            red: values[0],&#xD;                            green: values[1],&#xD;                            blue: values[2]&#xD;                         };&#xD;            console.log(report);&#xD;            chrome.runtime.sendMessage(finchAppID, report, callback);&#xD;        }&#xD;    };&#xD;}&#xD;&#xD;// constrain n to the range [0..255]&#xD;function constrain(n) {&#xD;    return Math.max(Math.min(n, 255), 0);&#xD;}&#xD;&#xD;var values = [constrain(Math.round(red * 2.55)), constrain(Math.round(green * 2.55)), constrain(Math.round(blue * 2.55))];&#xD;&#xD;if (window.birdbrain.LED.values === undefined) {&#xD;  window.birdbrain.LED.setLED(values);&#xD;}&#xD;&#xD;window.birdbrain.LED.values = values;</l></block><list><block var="red"/><block var="green"/><block var="blue"/></list></block></script></block-definition><block-definition s="Finch Buzzer %&apos;frequency&apos; Hz %&apos;duration&apos; ms" type="command" category="sound"><header></header><code></code><translations></translations><inputs><input type="%n">440</input><input type="%n">500</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>freq</l><l>time</l></list><l>finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;////////////////////////////////////////////////////////////////////////////////&#xD;// In order to avoid sending more messages than the app can handle, whenever we&#xD;// send a message we also save it in a persistent global variable. When the&#xD;// message is processed in the app, the callback checks if the global variable&#xD;// still matches what it was changed to. If it was, it deletes the global&#xD;// variable. Otherwise the message is resent with new data.&#xD;//&#xD;// When this block is called it checks if the global value has been set. If it&#xD;// has, it sends a message. Otherwise it just updates the value and lets the&#xD;// callback handle it.&#xD;&#xD;&#xD;// We can&apos;t run code beforehand to define values so we must check each block&#xD;// call if they are set.&#xD;if (window.birdbrain === undefined || window.birdbrain.buzzer === undefined) {&#xD;    window.birdbrain = window.birdbrain || {};&#xD;    window.birdbrain.buzzer = {&#xD;        // By attaching this function to a global variable, it is only&#xD;        // defined once instead of every time this block is called, improving&#xD;        // performance significantly.&#xD;        setBuzzer: function (value) {&#xD;            function callback() {&#xD;                // This object comparison is by reference instead of value.&#xD;                // This could mean false negatives if it&apos;s set to the same value, but these are uncommon and&#xD;                // the consequences are just a couple more messages sent. I do not think it is worth the&#xD;                // execution time and code complexity to do a proper value comparison.&#xD;                if (window.birdbrain.buzzer.value === value) {&#xD;                    delete window.birdbrain.buzzer.value;&#xD;                }&#xD;                else {&#xD;                    window.birdbrain.buzzer.setBuzzer(window.birdbrain.buzzer.value);&#xD;                }&#xD;            }&#xD;            var report = {&#xD;                message: "B".charCodeAt(0),&#xD;                timeHigh: value.time &gt;&gt; 8,  // Since the report must be in bytes&#xD;                timeLow: value.time &amp; 0xFF, // and these values are bigger than a byte&#xD;                freqHigh: value.freq &gt;&gt; 8,  // they are split into two bytes&#xD;                freqLow: value.freq &amp; 0xFF&#xD;            };&#xD;            chrome.runtime.sendMessage(finchAppID, report, callback);&#xD;        }&#xD;    };&#xD;}&#xD;&#xD;// constrain n to the range [0..65535]&#xD;function constrain(n) {&#xD;    return Math.max(Math.min(n, 0xFFFF), 0);&#xD;}&#xD;&#xD;var value = {&#xD;    freq: constrain(Math.round(freq)),&#xD;    time: constrain(Math.round(time))&#xD;};&#xD;&#xD;if (window.birdbrain.buzzer.value === undefined) {&#xD;    window.birdbrain.buzzer.setBuzzer(value);&#xD;}&#xD;&#xD;window.birdbrain.buzzer.value = value;</l></block><list><block var="frequency"/><block var="duration"/></list></block></script></block-definition><block-definition s="Finch Buzz+Wait %&apos;frequency&apos; Hz %&apos;duration&apos; ms" type="command" category="sound"><header></header><code></code><translations></translations><inputs><input type="%n">440</input><input type="%n">500</input></inputs><script><custom-block s="Finch Buzzer %n Hz %n ms"><block var="frequency"/><block var="duration"/></custom-block><block s="doWait"><block s="reportQuotient"><block var="duration"/><l>1000</l></block></block></script></block-definition><block-definition s="Finch Left Light Sensor" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.lights[0];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy1 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy1;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Right Light Sensor" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.lights[1];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy2 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy2;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Light Sensors" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNewList"><list><custom-block s="Finch Left Light Sensor"></custom-block><custom-block s="Finch Right Light Sensor"></custom-block></list></block></block></script></block-definition><block-definition s="Finch X Acceleration" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.acceleration[0];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy3 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy3;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Y Acceleration" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.acceleration[1];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy4 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy4;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Z Acceleration" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.acceleration[2];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy5 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy5;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Orientation" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var acceleration = Array(3);&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;        acceleration = response.acceleration;&#xD;        callback(acceleration);&#xD;    };&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;    var orientation;&#xD;&#xD;        if(acceleration[0] &gt; -0.5 &amp;&amp; acceleration[0] &lt; 0.5 &amp;&amp; acceleration[1] &lt; 0.5 &amp;&amp; acceleration[1] &gt; -0.5 &amp;&amp; acceleration[2] &gt; 0.65 &amp;&amp; acceleration[2] &lt; 1.5)&#xD;&#xD;            orientation =  "level";&#xD;&#xD;        else if(acceleration[0] &gt; -0.5 &amp;&amp; acceleration[0] &lt; 0.5 &amp;&amp; acceleration[1] &lt; 0.5 &amp;&amp; acceleration[1] &gt; -0.5 &amp;&amp; acceleration[2] &gt; -1.5 &amp;&amp; acceleration[2] &lt; -0.65)&#xD;&#xD;            orientation = "upside down";&#xD;&#xD;        else if(acceleration[0] &lt; 1.5 &amp;&amp; acceleration[0] &gt; 0.8 &amp;&amp; acceleration[1] &gt;-0.3 &amp;&amp; acceleration[1] &lt; 0.3 &amp;&amp; acceleration[2] &gt; -0.3 &amp;&amp; acceleration[2] &lt; 0.3)&#xD;&#xD;            orientation = "beak down";&#xD;&#xD;        else if(acceleration[0] &lt; -0.8 &amp;&amp; acceleration[0] &gt; -1.5 &amp;&amp; acceleration[1] &gt;-0.3 &amp;&amp; acceleration[1] &lt; 0.3 &amp;&amp; acceleration[2] &gt; -0.3 &amp;&amp; acceleration[2] &lt; 0.3)&#xD;&#xD;            orientation = "beak up";&#xD;&#xD;        else if(acceleration[0] &gt; -0.5 &amp;&amp; acceleration[0] &lt; 0.5 &amp;&amp; acceleration[1] &gt; 0.7 &amp;&amp; acceleration[1] &lt; 1.5 &amp;&amp; acceleration[2] &gt; -0.5 &amp;&amp; acceleration[2] &lt; 0.5)&#xD;&#xD;            orientation = "left wing down";&#xD;&#xD;        else if(acceleration[0] &gt; -0.5 &amp;&amp; acceleration[0] &lt; 0.5 &amp;&amp; acceleration[1] &gt; -1.5 &amp;&amp; acceleration[1] &lt; -0.7 &amp;&amp; acceleration[2] &gt; -0.5 &amp;&amp; acceleration[2] &lt; 0.5)&#xD;&#xD;            orientation = "right wing down";&#xD;&#xD;        else&#xD;&#xD;            orientation = "in between";&#xD;    console.log("sensor value has been set: ", orientation);&#xD;&#xD;    myself.finchDummy6 = orientation;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy6;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Accelerations" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNewList"><list><custom-block s="Finch X Acceleration"></custom-block><custom-block s="Finch Y Acceleration"></custom-block><custom-block s="Finch Z Acceleration"></custom-block></list></block></block></script></block-definition><block-definition s="Finch Left Obstacle" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.obstacles[0];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    var pred = (sensorvalue !== 0);&#xD;    console.log("sensor value has been set: ", pred);&#xD;&#xD;    myself.finchDummy7 = pred;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy7;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Right Obstacle" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.obstacles[1];&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    var pred = (sensorvalue !== 0);&#xD;    console.log("sensor value has been set: ", pred);&#xD;&#xD;    myself.finchDummy8 = pred;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.05</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy8;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Obstacles" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNewList"><list><custom-block s="Finch Left Obstacle"></custom-block><custom-block s="Finch Right Obstacle"></custom-block></list></block></block></script></block-definition><block-definition s="Finch Temperature Celcius" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRun"><block s="reportJSFunction"><list></list><l>var sensorvalue = Number.MAX_VALUE;&#xD;&#xD;finchAppID = "ojocioejjpmeccjfjlhkepchminjemod";&#xD;&#xD;var myself = this;&#xD;&#xD;&#xD;&#xD;function getSensorData(callback) {&#xD;&#xD;    var getValue = function(response) {&#xD;&#xD;        sensorvalue = response.temperature;&#xD;        callback(sensorvalue);&#xD;&#xD;    };&#xD;&#xD;    console.log("sending message to chrome");&#xD;&#xD;    chrome.runtime.sendMessage(finchAppID, {&#xD;&#xD;        message: "POLL"&#xD;&#xD;    }, getValue);&#xD;&#xD;    console.log("sent message to chrome");&#xD;&#xD;};&#xD;&#xD;&#xD;&#xD;function processValue(sensorvalue) {&#xD;&#xD;    &#xD;    console.log("sensor value has been set: ", sensorvalue);&#xD;&#xD;    myself.finchDummy9 = sensorvalue;&#xD;};&#xD;&#xD;&#xD;getSensorData(processValue);&#xD;</l></block><list></list></block><block s="doWait"><l>0.01</l></block><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list></list><l>return this.finchDummy9;</l></block><list></list></block></block></script></block-definition><block-definition s="Finch Temperature Fahrenheit" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><block s="reportProduct"><l>1.8</l><custom-block s="Finch Temperature Celcius"></custom-block></block><l>32</l></block></block></script></block-definition></blocks><variables><variable name="PracticeList"><list struct="atomic" id="395"></list></variable><variable name="Count"><l>1</l></variable><variable name="mean"><l>NaN</l></variable><variable name="sum"><l>0</l></variable></variables></project><media name="Advanced I Lesson" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>