<snapdata remixID="9774431"><project name="U5- Disease Spread with Glide" 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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AoGAAAfoJgkQIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC</pentrails><costumes><list 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="16.600000000000136" y="-20.19999999999996" heading="193.30999999999995" scale="1" volume="100" pan="0" rotation="1" draggable="true" hidden="true" costume="2" color="56,24,255,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Healthy" center-x="14.5" center-y="18.375" image="data:image/png;base64,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" id="10"/></item><item><costume name="Sick" center-x="16" center-y="-7.125" image="data:image/png;base64,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" id="11"/></item></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="10"><block s="receiveGo"></block><block s="show"></block><block s="doSetVar"><l>time_elapsed</l><l>0</l></block><block s="doSetVar"><l>infected_counter</l><l>0</l></block><block s="doSetVar"><l>population_size</l><l>0</l></block><block s="doSetVar"><l>percentage_initially_infected</l><l>0</l></block><block s="doResetTimer"></block><block s="doAsk"><l>What is the population size?</l></block><block s="doSetVar"><l>population_size</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What percentage of the population is infected?</l></block><block s="doSetVar"><l>percentage_initially_infected</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="population_size"/><script><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block><block s="doUntil"><block s="reportEquals"><block var="infected_counter"/><block var="population_size"/></block><script><block s="doSetVar"><l>time_elapsed</l><block s="getTimer"></block></block></script></block><block s="doSayFor"><block s="reportJoinWords"><list><l>The entire population was infected in  </l><block var="time_elapsed"/><l> seconds.</l></list></block><l>10</l></block></script><script x="321" y="12.666666666666742"><block s="doAsk"><l>How fast is everyone moving?</l></block><block s="doSetVar"><l>speed_of_movement</l><block s="getLastAnswer"></block></block></script><script x="31" y="448.4999999999999"><block s="receiveOnClone"></block><block s="gotoXY"><block s="reportRandom"><l>-240</l><l>240</l></block><block s="reportRandom"><l>-180</l><l>180</l></block></block><block s="setHeading"><l><option>random</option></l></block><block s="doSwitchToCostume"><l>Healthy</l></block><block s="doIf"><block s="reportLessThan"><block var="infected_counter"/><block s="reportProduct"><block var="population_size"/><block s="reportQuotient"><block var="percentage_initially_infected"/><l>100</l></block></block></block><script><block s="doSwitchToCostume"><l>Sick</l></block><block s="doChangeVar"><l>infected_counter</l><l>1</l></block></script></block><block s="doUntil"><block s="reportEquals"><block var="infected_counter"/><block var="population_size"/></block><script><block s="doForever"><script><block s="doGlide"><l>5</l><block s="reportRandom"><l>-240</l><l>240</l></block><block s="reportRandom"><l>-180</l><l>180</l></block></block><block s="doIf"><block s="reportAnd"><block s="reportEquals"><block s="getCostumeIdx"></block><l>1</l></block><custom-block s="collideWithSick"></custom-block></block><script><block s="doSwitchToCostume"><l>Sick</l></block><block s="doChangeVar"><l>infected_counter</l><l>1</l></block></script></block></script></block></script></block></script></scripts></sprite><watcher scope="Stage" s="getTimer" style="normal" x="12.633951822916742" y="266.6333349395074" color="4,148,220" hidden="true"/><watcher var="speed_of_movement" style="normal" x="10.0315212673612" y="211.0963055384114" color="243,118,29" hidden="true"/><watcher var="percentage_initially_infected" style="normal" x="11.031521267361086" y="6.330109470648836" color="243,118,29"/><watcher var="infected_counter" style="normal" x="13.983778211805657" y="35.62961154513886" color="243,118,29"/><watcher var="population_size" style="normal" x="13.0315212673612" y="62.56391340288627" color="243,118,29"/><watcher var="time_elapsed" style="normal" x="15.0315212673612" y="91.07199998285591" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="collide_with_sick" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="collideWithSick" type="reporter" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>item</l><block s="reportGet"><l><option>neighbors</option></l></block><script><block s="doIf"><block s="reportAnd"><block s="reportTouchingObject"><block var="item"/></block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume #</option></l><block var="item"/></block><l>2</l></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition></blocks><variables><variable name="population_size"><l>100</l></variable><variable name="speed_of_movement"><l>10</l></variable><variable name="percentage_initially_infected"><l>10</l></variable><variable name="time_elapsed"><l>17.9</l></variable><variable name="infected_counter"><l>89</l></variable></variables></project><media name="U5- Disease Spread with Glide" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>