<snapdata remixID="8965853"><project name="U2L3 Brick wall" 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="flat" ternary="false" codify="false" inheritance="true" 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><sprite name="Sprite" idx="1" x="-200" y="-10" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="245,9,0,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="408.5498056875" y="46.80000100000001"><block var="size"/></script><script x="47" y="268"><custom-block s="Vertical Mortar %s"><l>15</l></custom-block><custom-block s="Horizontal Mortar %s"><l>15</l></custom-block><custom-block s="Make brick wall with %n rows and %n bricks wide"><l>10</l><l>6</l></custom-block></script><script x="56" y="186"><custom-block s="Brick size %s"><l>55</l></custom-block></script><script x="112" y="56"><block s="doSetVar"><l>brick size</l><l>33</l></block></script></scripts></sprite><watcher var="x start" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="vertical step height" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/><watcher var="brick size" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/><watcher var="half brick size" style="normal" x="10" y="73.00000599999998" color="243,118,29" hidden="true"/><watcher var="space size\" style="normal" x="10" y="94.00000799999998" color="243,118,29" hidden="true"/><watcher var="no. bricks in a row" style="normal" x="10" y="115.00000999999997" color="243,118,29" hidden="true"/><watcher var="Y start" style="normal" x="10" y="136.00001199999997" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="x start" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="make a space" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="up"></block><block s="forward"><block var="space size\"/></block></script></block-definition><block-definition s="init. position" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><block var="x start"/><block var="Y start"/></block><block s="setHeading"><l>90</l></block></script></block-definition><block-definition s="draw row a" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><block var="no. bricks in a row"/><script><custom-block s="make a brick"></custom-block><custom-block s="make a space"></custom-block></script></block></script></block-definition><block-definition s="draw row b" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="make a half brick"></custom-block><custom-block s="make a space"></custom-block><block s="doRepeat"><block s="reportDifference"><block var="no. bricks in a row"/><l>1</l></block><script><custom-block s="make a brick"></custom-block><custom-block s="make a space"></custom-block></script></block><custom-block s="make a half brick"></custom-block><custom-block s="make a space"></custom-block></script></block-definition><block-definition s="make a half brick" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"></block><block s="forward"><block var="half brick size"/></block></script></block-definition><block-definition s="Make brick wall with %&apos;rows&apos; rows and %&apos;wide&apos; bricks wide" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="clear"></block><block s="doSetVar"><l>brick size</l><l>55</l></block><block s="doSetVar"><l>x start</l><l>-200</l></block><block s="doSetVar"><l>Y start</l><l>-160</l></block><block s="doSetVar"><l>half brick size</l><l>20</l></block><block s="doSetVar"><l>no. bricks in a row</l><block var="wide"/></block><custom-block s="init. position"></custom-block><custom-block s="init. pen"></custom-block><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="rows"/><l>2</l></block><l>0</l></block><script><block s="doRepeat"><block s="reportQuotient"><block var="rows"/><l>2</l></block><script><custom-block s="draw row a"></custom-block><block s="doChangeVar"><l>Y start</l><block var="vertical step height"/></block><custom-block s="init. position"></custom-block><custom-block s="draw row b"></custom-block><block s="doChangeVar"><l>Y start</l><block var="vertical step height"/></block><custom-block s="init. position"></custom-block></script></block></script><script><block s="doRepeat"><block s="reportQuotient"><block s="reportDifference"><block var="rows"/><l>1</l></block><l>2</l></block><script><custom-block s="draw row a"></custom-block><block s="doChangeVar"><l>Y start</l><block var="vertical step height"/></block><custom-block s="init. position"></custom-block><custom-block s="draw row b"></custom-block><block s="doChangeVar"><l>Y start</l><block var="vertical step height"/></block><custom-block s="init. position"></custom-block></script></block><custom-block s="draw row a"></custom-block></script></block></script></block-definition><block-definition s="Vertical Mortar %&apos;mortar&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doSetVar"><l>vertical step height</l><block var="mortar"/></block></script></block-definition><block-definition s="Horizontal Mortar %&apos;mortar&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doSetVar"><l>space size\</l><block var="mortar"/></block></script></block-definition><block-definition s="Brick size %&apos;size&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><scripts><script x="152.5498056875001" y="75.000001"><block var="size"/></script></scripts></block-definition><block-definition s="make a brick" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"></block><block s="forward"><block var="brick size"/></block></script></block-definition><block-definition s="init. pen" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setColor"><color>245,9,0,1</color></block><block s="setSize"><l>10</l></block></script></block-definition></blocks><variables><variable name="x start"><l>-200</l></variable><variable name="vertical step height"><l>15</l></variable><variable name="brick size"><l>55</l></variable><variable name="half brick size"><l>20</l></variable><variable name="space size\"><l>15</l></variable><variable name="no. bricks in a row"><l>6</l></variable><variable name="Y start"><l>-10</l></variable></variables></project><media name="U2L3 Brick wall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>