<snapdata remixID="14171722"><project name="M2.L3R - Automated Railroad Crossing Activity" app="Snap! 10.4.5, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="M2.L3R - Automated Railroad Crossing Activity"><notes></notes><palette><category name="micro:bit" color="8,155,171,1"/></palette><hidden> &#xD; receiveCondition reportJSFunction reportNewCostumeSkewed reportAtan2 reportVariadicMin reportVariadicMax reportPipe receiveUserEdit getPosition reportMousePosition doDefineBlock doSetBlockAttribute doDeleteBlock reportBlockAttribute reportEnvironment receiveSlotEvent doSetSlot receiveConditionEvent</hidden><headers></headers><code></code><blocks><block-definition s="Hummingbird %&apos;sensor&apos; %&apos;port&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt" readonly="true">Light<options>Distance (cm)&#xD;Dial&#xD;Light&#xD;Sound&#xD;Other (V)</options></input><input type="%n" readonly="true">1<options>1&#xD;2&#xD;3</options></input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportApplyExtension"><l>bbt_bitsensor(robot, sensor, port)</l><list><l>A</l><block var="sensor"/><block var="port"/></list></block></block></script></block-definition><block-definition s="Hummingbird Play Note %&apos;note&apos; for %&apos;beats&apos; beats" type="command" category="sound"><header></header><code></code><translations>ko:Hummingbird _ 번 음을 _ 박자로 연주하기&#xD;de:Hummingbird Spiele Note _ für _ Schläge&#xD;pt:Hummingbird Toque Notas _ por _ Batidas&#xD;fr:Hummingbird Jouer la note _ pour _ battement(s)&#xD;nl:Hummingbird Speel Noot _ voor _ Beats&#xD;zh_CN:Hummingbird 演奏 音阶 _ 于 _ 拍&#xD;zh_TW:Hummingbird 演奏 音階 _ 於 _ 拍&#xD;ar:Hummingbird تشغيل الموسيقى _ _&#xD;dk:Hummingbird Spil tone _ i _ slag&#xD;he:Hummingbird נגן תו _ במשך _ פעימות&#xD;es:Hummingbird Emitir un sonido _ por _ pulsos&#xD;ca:Hummingbird Toca nota _ durant _ temps&#xD;fi:Hummingbird Soita sävel _ _ iskun ajan&#xD;sv:Hummingbird Spela not _ _&#xD;</translations><inputs><input type="%n">60<options>§_pianoKeyboardMenu</options></input><input type="%n">0.5</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doIf"><block s="reportVariadicGreaterThan"><list><block var="beats"/><l>16</l></list></block><script><block s="doSetVar"><l>beats</l><l>16</l></block></script><list></list></block><block s="doIf"><block s="reportVariadicGreaterThan"><list><l>0</l><block var="beats"/></list></block><script><block s="doSetVar"><l>beats</l><l>0</l></block></script><list></list></block><block s="doSetVar"><l>beats</l><block s="reportRound"><block s="reportVariadicProduct"><list><block s="reportQuotient"><l>60000</l><block s="getTempo"></block></block><block var="beats"/></list></block><comment w="242" collapsed="false">BPM = tempo&#xD;60 * 1000/BPM = BPMS beats per millisecond&#xD;beats = Duration in ms = BPMS * number of beats</comment></block></block><block s="doApplyExtension"><l>bbt_playnote(robot, note, duration)</l><list><l>A</l><block var="note"/><block var="beats"/></list></block><block s="doWait"><block s="reportQuotient"><block var="beats"/><l>1000</l></block><comment w="205" collapsed="false">block for number of seconds</comment></block></script></block-definition><block-definition s="micro:bit %&apos;device&apos; %&apos;dim&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt" readonly="true">Accelerometer (m/s²)<options>Accelerometer (m/s²)&#xD;Magnetometer (µT)</options></input><input type="%txt" readonly="true">X<options>X&#xD;Y&#xD;Z</options></input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportIfElse"><block s="reportVariadicEquals"><list><block var="device"/><l>Accelerometer (m/s²)</l></list></block><block s="reportApplyExtension"><l>bbt_accelerometer(robot, dimension)</l><list><l>A</l><block var="dim"/></list></block><block s="reportApplyExtension"><l>bbt_magnetometer(robot, dimension)</l><list><l>A</l><block var="dim"/></list></block></block></block></script></block-definition><block-definition s="micro:bit Button %&apos;button&apos;" type="predicate" category="sensing"><header></header><code></code><translations>ko:micro:bit 버튼 _&#xD;de:micro:bit Knopf _&#xD;pt:micro:bit Tecla _&#xD;fr:micro:bit Bouton _&#xD;nl:micro:bit Knop _&#xD;zh_CN:micro:bit 按钮 _&#xD;zh_TW:micro:bit 按鈕 _&#xD;ar:micro:bit زر _&#xD;dk:micro:bit Knap _&#xD;he:micro:bit לחצן _&#xD;es:micro:bit Pulsador _&#xD;ca:micro:bit Botó _&#xD;fi:micro:bit Painike _&#xD;sv:micro:bit Knapp _&#xD;</translations><inputs><input type="%txt" readonly="true">A<options>A&#xD;B&#xD;Logo (V2)</options></input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportApplyExtension"><l>bbt_button(robot, button)</l><list><l>A</l><block var="button"/></list></block></block></script></block-definition><block-definition s="micro:bit Compass" type="reporter" category="sensing"><header></header><code></code><translations>ko:micro:bit 나침반 센서&#xD;de:micro:bit Kompass&#xD;pt:micro:bit Bússola&#xD;fr:micro:bit Compas&#xD;nl:micro:bit Kompas&#xD;zh_CN:micro:bit 指南针&#xD;zh_TW:micro:bit 指南針&#xD;ar:micro:bit بوصلة&#xD;dk:micro:bit Kompas&#xD;he:micro:bit מצפן&#xD;es:micro:bit Brujula&#xD;ca:micro:bit Brúixola&#xD;fi:micro:bit Kompassi&#xD;sv:micro:bit Kompass&#xD;</translations><inputs></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportApplyExtension"><l>bbt_compass(robot)</l><list><l>A</l></list></block></block></script></block-definition><block-definition s="micro:bit V2 %&apos;sensor&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt" readonly="true">Sound<options>Sound&#xD;Temperature (°C)</options></input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportIfElse"><block s="reportVariadicEquals"><list><block var="sensor"/><l>Sound</l></list></block><block s="reportApplyExtension"><l>bbt_sound(robot)</l><list><l>A</l></list></block><block s="reportApplyExtension"><l>bbt_temperature(robot)</l><list><l>A</l></list></block></block></block></script></block-definition><block-definition s="micro:bit %&apos;dim&apos;" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt" readonly="true">Screen Up<options>Screen Up&#xD;Screen Down&#xD;Tilt Left&#xD;Tilt Right&#xD;Logo Up&#xD;Logo Down&#xD;Shake</options></input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doReport"><block s="reportApplyExtension"><l>bbt_orientation(robot, dimension)</l><list><l>A</l><block var="dim"/></list></block></block></script></block-definition><block-definition s="stop all" type="command" category="control"><header></header><code></code><translations>ko:모두 멈추기&#xD;de:stoppe alles&#xD;pt:pare todos&#xD;fr:stop tout&#xD;nl:stop alle&#xD;zh_CN:停止 全部&#xD;zh_TW:停止 全部&#xD;ar:توقف الكل&#xD;dk:stop alle&#xD;he:להפסיק הכל&#xD;es:detener todo&#xD;ca:atura tot&#xD;fi:pysäytä kaikki&#xD;sv:stop allt&#xD;</translations><inputs></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_stop(robot)</l><list><l>A</l></list></block></script></block-definition><block-definition s="Hummingbird Position Servo %&apos;port&apos; %&apos;position&apos; °" type="command" category="motion"><header></header><code></code><translations>ko:Hummingbird 위치 제어 서보 _ _ °&#xD;de:Hummingbird Position Servo _ _ °&#xD;pt:Hummingbird Posição do Servo _ _ °&#xD;fr:Hummingbird Position Servo _ _ °&#xD;nl:Hummingbird Positie-Servo _ _ °&#xD;zh_CN:Hummingbird 位置伺服 _ _ °&#xD;zh_TW:Hummingbird 位置伺服 _ _ °&#xD;ar:Hummingbird موقف محرك سيرفو المؤازر _ _&#xD;dk:Hummingbird Positionsservo _ _ °&#xD;he:Hummingbird סרוו כיוון _ _&#xD;es:Hummingbird Servo de posicion _ _ °&#xD;ca:Hummingbird Servo posicional _ _ °&#xD;fi:Hummingbird Asentoservo _ _ °&#xD;sv:Hummingbird Positionsservo _ _ °&#xD;</translations><inputs><input type="%n" readonly="true">1<options>1&#xD;2&#xD;3&#xD;4</options></input><input type="%n">90</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_bitpositionservo(robot, port, position)</l><list><l>A</l><block var="port"/><block var="position"/></list></block><block s="doWait"><l>0.03</l></block></script></block-definition><block-definition s="Hummingbird Rotation Servo %&apos;port&apos; %&apos;speed&apos; %" type="command" category="motion"><header></header><code></code><translations>ko:Hummingbird 회전속도 제어 서보 _ _ %&#xD;de:Hummingbird Drehung Servo _ _ %&#xD;pt:Hummingbird Rotação do Servo _ _ %&#xD;fr:Hummingbird Rotation Servo _ _ %&#xD;nl:Hummingbird Draai-Servo _ _ %&#xD;zh_CN:Hummingbird 旋转伺服 _ _ %&#xD;zh_TW:Hummingbird 旋轉伺服 _ _ %&#xD;ar:Hummingbird فتحة دوران المحرك المؤازر _ _&#xD;dk:Hummingbird Rotationsservo _ _ %&#xD;he:Hummingbird סרוו סיבובים _ _ %&#xD;es:Hummingbird Servo de rotacion _ _ %&#xD;ca:Hummingbird Servo rotacional _ _ %&#xD;fi:Hummingbird Kiertoservo _ _ %&#xD;sv:Hummingbird Rotationsservo _ _ %&#xD;</translations><inputs><input type="%n" readonly="true">1<options>1&#xD;2&#xD;3&#xD;4</options></input><input type="%n">0</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_bitrotationservo(robot, port, speed)</l><list><l>A</l><block var="port"/><block var="speed"/></list></block><block s="doWait"><l>0.03</l></block></script></block-definition><block-definition s="Hummingbird LED %&apos;port&apos; %&apos;intensity&apos; %" type="command" category="looks"><header></header><code></code><translations>ko:Hummingbird LED _ _ %&#xD;de:Hummingbird LED _ _ %&#xD;pt:Hummingbird LED _ _ %&#xD;fr:Hummingbird LED _ _ %&#xD;nl:Hummingbird LED _ _ %&#xD;zh_CN:Hummingbird LED _ _ %&#xD;zh_TW:Hummingbird LED _ _ %&#xD;ar:Hummingbird ضوء _ _&#xD;dk:Hummingbird LED _ _ %&#xD;he:Hummingbird לד % _ _&#xD;es:Hummingbird LED _ _ %&#xD;ca:Hummingbird LED _ _ %&#xD;fi:Hummingbird LED _ _ %&#xD;sv:Hummingbird LED _ _ %&#xD;</translations><inputs><input type="%n" readonly="true">1<options>1&#xD;2&#xD;3</options></input><input type="%n">0</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_led(robot, port, intensity)</l><list><l>A</l><block var="port"/><block var="intensity"/></list></block><block s="doWait"><l>0.03</l></block></script></block-definition><block-definition s="Hummingbird Tri-LED %&apos;port&apos; R %&apos;redLED&apos; % G %&apos;greenLED&apos; % B %&apos;blueLED&apos; %" type="command" category="looks"><header></header><code></code><translations>ko:Hummingbird 삼색 LED _ 빨강 _ % 초록 _ % 파랑 _ %&#xD;de:Hummingbird Dreifarben-LED _ R _ % G _ % B _ %&#xD;pt:Hummingbird LED Tricolor _ R _ % G _ % B _ %&#xD;fr:Hummingbird Tri-LED _ R _ % G _ % B _ %&#xD;nl:Hummingbird Tri-LED _ R _ % G _ % B _ %&#xD;zh_CN:Hummingbird 三色LED _ 红 _ % 绿 _ % 蓝 _ %&#xD;zh_TW:Hummingbird 三色LED _ 紅 _ % 綠 _ % 藍 _ %&#xD;ar:Hummingbird ضوء الصمام الثلاثي _ _ _ _&#xD;dk:Hummingbird Tri-LED _ R _ % G _ % B _ %&#xD;he:Hummingbird לד שלושה צבעים % _ R _ % G _ % B _&#xD;es:Hummingbird Led tricolor _ R _ % G _ % B _ %&#xD;ca:Hummingbird Tri-LED _ vermell _ % verd _ % blau _ %&#xD;fi:Hummingbird Tri-LED _ R _ % G _ % B _ %&#xD;sv:Hummingbird Tri-LED _ R _ % G _ % B _ %&#xD;</translations><inputs><input type="%n" readonly="true">1<options>1&#xD;2</options></input><input type="%n">0</input><input type="%n">0</input><input type="%n">0</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_triled(robot, port, red, green, blue)</l><list><l>A</l><block var="port"/><block var="redLED"/><block var="greenLED"/><block var="blueLED"/></list></block><block s="doWait"><l>0.03</l></block></script></block-definition><block-definition s="micro:bit Print %&apos;string&apos;" type="command" category="looks"><header></header><code></code><translations>ko:micro:bit 출력 _&#xD;de:micro:bit Drucke _&#xD;pt:micro:bit Imprimir _&#xD;fr:micro:bit Imprimer _&#xD;nl:micro:bit Schrijf _&#xD;zh_CN:micro:bit 打印 _&#xD;zh_TW:micro:bit 打印 _&#xD;ar:micro:bit طباعة _&#xD;dk:micro:bit Vis _&#xD;he:micro:bit הדפס _&#xD;es:micro:bit Imprimir _&#xD;ca:micro:bit Escriu _&#xD;fi:micro:bit Näytä teksti _&#xD;sv:micro:bit Visa text _&#xD;</translations><inputs><input type="%txt">Hello</input></inputs><script><block s="doApplyExtension"><l>src_load(url)</l><list><l>libraries/bbtSnapExtension.js</l></list></block><block s="doApplyExtension"><l>bbt_print(robot, string)</l><list><l>A</l><block s="reportJoinWords"><list><block var="string"/><l></l></list></block></list></block><block s="doWait"><block s="reportVariadicProduct"><list><l>.6</l><block s="reportTextAttribute"><l><option>length</option></l><block var="string"/></block></list></block></block></script></block-definition><block-definition s="micro:bit Display $nl %&apos;r1c1&apos; %&apos;r1c2&apos; %&apos;r1c3&apos; %&apos;r1c4&apos; %&apos;r1c5&apos; $nl %&apos;r2c1&apos; %&apos;r2c2&apos; %&apos;r2c3&apos; %&apos;r2c4&apos; %&apos;r2c5&apos; $nl %&apos;r3c1&apos; %&apos;r3c2&apos; %&apos;r3c3&apos; %&apos;r3c4&apos; %&apos;r3c5&apos; $nl %&apos;r4c1&apos; %&apos;r4c2&apos; %&apos;r4c3&apos; %&apos;r4c4&apos; %&apos;r4c5&apos; $nl %&apos;r5c1&apos; %&apos;r5c2&apos; %&apos;r5c3&apos; %&apos;r5c4&apos; %&apos;r5c5&apos;" type="command" category="looks"><header></header><code></code><translations>ko:micro:bit 보이기 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _&#xD;de:micro:bit LED Anzeige _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _&#xD;pt:micro:bit Visor _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _&#xD;fr:micro:bit Display _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 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Position Servo %n %n °"><l>1</l><l>0</l></custom-block><custom-block s="Hummingbird Position Servo %n %n °"><l>1</l><l>0</l></custom-block><custom-block s="Hummingbird Play Note %n for %n beats"><l>78</l><l>2</l></custom-block></script><script x="374" y="132"><block s="receiveKey"><l><option>space</option></l><list></list></block><custom-block s="connect %txt"><l>A</l><comment w="268.99999999999994" collapsed="true">Start a connection to a Hummingbird, Finch, or standalone micro:bit by pressing space</comment></custom-block></script></scripts></sprite><watcher var="log distance 1" style="normal" x="10" y="10" color="243,118,29" extX="80" extY="70"/><watcher var="log distance 2" style="normal" x="10" y="160.000002" color="243,118,29" extX="80" extY="70"/></sprites></stage><variables><variable name="log distance 1"><list struct="atomic" id="683"></list></variable><variable name="log distance 2"><list struct="atomic" id="684"></list></variable></variables></scene></scenes></project><media name="M2.L3R - Automated Railroad Crossing Activity" app="Snap! 10.4.5, https://snap.berkeley.edu" version="2"></media></snapdata>