<snapdata remixID="9040209"><project name="U2L2-DrawShape_ChrisRoth" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><watcher var="A" style="normal" x="1.2465458622680217" y="18.386551717769805" color="243,118,29" hidden="true"/><watcher scope="Sprite" s="xPosition" style="normal" x="3.097943722943455" y="3.097943722943718" color="74,108,212"/><watcher scope="Sprite" s="yPosition" style="normal" x="3.097943722943455" y="9.603626160714256" color="74,108,212"/><watcher var="A-tri" style="normal" x="2.38541666666697" y="2.3854166666666785" color="243,118,29" hidden="true"/><watcher scope="Stage" s="reportMouseX" style="normal" x="4.166666666666515" y="4.166666666666664" color="4,148,220" hidden="true"/><watcher scope="Stage" s="reportMouseY" style="normal" x="4.166666666666515" y="12.916667500000003" color="4,148,220" hidden="true"/><sprite name="Sprite" idx="1" x="-130.11764705882342" y="-69.64705882352939" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="2,0,40,1" pen="tip" id="14"><costumes><list struct="atomic" id="15"></list></costumes><sounds><list struct="atomic" id="16"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13" y="10"><block s="doSetVar"><l>A</l><block s="reportNewList"><list><block s="reportNewList"><list><l>-50</l><l>20</l></list></block><block s="reportNewList"><list><l>-10</l><l>120</l></list></block><block s="reportNewList"><list><l>10</l><l>120</l></list></block><block s="reportNewList"><list><l>50</l><l>20</l></list></block><block s="reportNewList"><list><l>30</l><l>20</l></list></block><block s="reportNewList"><list><l>20</l><l>50</l></list></block><block s="reportNewList"><list><l>-20</l><l>50</l></list></block><block s="reportNewList"><list><l>-30</l><l>20</l></list><comment w="90" collapsed="false">List of points .</comment></block></list></block></block></script><script x="10" y="99"><block s="doSetVar"><l>A-tri</l><block s="reportNewList"><list><block s="reportNewList"><list><l>13</l><l>70</l></list></block><block s="reportNewList"><list><l>-1</l><l>100</l></list></block><block s="reportNewList"><list><l>-13</l><l>70</l></list></block></list></block><comment w="90" collapsed="false">list of points for the inside of A .</comment></block></script><script x="384" y="158"><block s="gotoXY"><l>-30</l><l>20</l></block><block s="down"></block><custom-block s="draw shape %l"><block s="reportNewList"><list><custom-block s="point %n %n"><l>-50</l><l>20</l></custom-block><custom-block s="point %n %n"><l>-10</l><l>120</l></custom-block><custom-block s="point %n %n"><l>10</l><l>120</l></custom-block><custom-block s="point %n %n"><l>50</l><l>20</l></custom-block><custom-block s="point %n %n"><l>30</l><l>20</l></custom-block><custom-block s="point %n %n"><l>20</l><l>50</l></custom-block><custom-block s="point %n %n"><l>-20</l><l>50</l></custom-block><custom-block s="point %n %n"><l>-30</l><l>20</l></custom-block></list></block><comment w="90" collapsed="false">drawing a shape by using draw shape block and newly created point block.</comment></custom-block><block s="up"></block><custom-block s="go to point %l"><block s="reportListItem"><l>3</l><block var="A-tri"/></block></custom-block><block s="down"></block><block s="doForEach"><l>item</l><block var="A-tri"/><script><custom-block s="go to point %l"><block var="item"/></custom-block></script></block><block s="up"></block><block s="gotoXY"><l>-30</l><l>20</l></block></script><script x="51" y="431"><block s="receiveKey"><l><option>n</option></l></block><block s="gotoXY"><l>-130</l><l>-70</l></block><block s="clear"></block><block s="down"></block><custom-block s="draw shape %l"><block s="reportNewList"><list><custom-block s="point %n %n"><l>-130</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>-130</l><l>30</l></custom-block><custom-block s="point %n %n"><l>-110</l><l>30</l></custom-block><custom-block s="point %n %n"><l>-60</l><l>-40</l></custom-block><custom-block s="point %n %n"><l>-60</l><l>30</l></custom-block><custom-block s="point %n %n"><l>-40</l><l>30</l></custom-block><custom-block s="point %n %n"><l>-40</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>-60</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>-110</l><l>0</l></custom-block><custom-block s="point %n %n"><l>-110</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>-130</l><l>-70</l></custom-block></list></block><comment w="90" collapsed="false">Draw a N &#xD;List of N points .</comment></custom-block><block s="up"></block><block s="gotoXY"><l>0</l><l>30</l></block><block s="down"></block><custom-block s="draw shape %l"><block s="reportNewList"><list><custom-block s="point %n %n"><l>0</l><l>30</l></custom-block><custom-block s="point %n %n"><l>60</l><l>30</l></custom-block><custom-block s="point %n %n"><l>60</l><l>10</l></custom-block><custom-block s="point %n %n"><l>20</l><l>10</l></custom-block><custom-block s="point %n %n"><l>20</l><l>-50</l></custom-block><custom-block s="point %n %n"><l>60</l><l>-50</l></custom-block><custom-block s="point %n %n"><l>60</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>0</l><l>-70</l></custom-block><custom-block s="point %n %n"><l>0</l><l>30</l></custom-block></list></block><comment w="90" collapsed="false">Draw a C&#xD;List of C points .</comment></custom-block><block s="up"></block><block s="gotoXY"><l>-130</l><l>-70</l></block></script><script x="105" y="166"><block s="receiveKey"><l><option>a</option></l></block><block s="gotoXY"><l>-30</l><l>20</l></block><block s="clear"></block><block s="down"></block><block s="doForEach"><l>item</l><block var="A"/><script><custom-block s="go to point %l"><l/></custom-block></script><comment w="90" collapsed="false">go to point is how we go to. each point that makes uo the better A from the script of points above.</comment></block><block s="up"></block><block s="gotoXY"><l>-13</l><l>70</l></block><block s="down"></block><block s="doForEach"><l>item</l><block var="A-tri"/><script><custom-block s="go to point %l"><l/></custom-block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></block></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportGreaterThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="go to point %&apos;point&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="gotoXY"><block s="reportListItem"><l>1</l><block var="point"/></block><block s="reportListItem"><l>2</l><block var="point"/></block></block></script></block-definition><block-definition s="point %&apos;x&apos; %&apos;y&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="reportNewList"><list><block var="x"/><block var="y"/></list></block></block></script></block-definition><block-definition s="draw shape %&apos;shape&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><custom-block s="for each %upvar of %l %cs"><l>item</l><block var="shape"/><script><block s="gotoXY"><custom-block s="x cordinate of %l"><block var="item"/></custom-block><custom-block s="y cordinate of %l"><block var="item"/></custom-block></block></script></custom-block></script></block-definition><block-definition s="x cordinate of %&apos;point&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="point"/></block></block></script></block-definition><block-definition s="y cordinate of %&apos;point&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportListItem"><l>2</l><block var="point"/></block></block></script></block-definition></blocks><variables><variable name="A"><list id="438"><item><list struct="atomic" id="439">-50,20</list></item><item><list struct="atomic" id="440">-10,120</list></item><item><list struct="atomic" id="441">10,120</list></item><item><list struct="atomic" id="442">50,20</list></item><item><list struct="atomic" id="443">30,20</list></item><item><list struct="atomic" id="444">20,50</list></item><item><list struct="atomic" id="445">-20,50</list></item><item><list struct="atomic" id="446">-30,20</list></item></list></variable><variable name="A-tri"><list id="447"><item><list struct="atomic" id="448">13,70</list></item><item><list struct="atomic" id="449">-1,100</list></item><item><list struct="atomic" id="450">-13,70</list></item></list></variable></variables></project><media name="U2L2-DrawShape_ChrisRoth" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>