<snapdata remixID="9222019"><project name="M6L4-brickwall_starter" app="Snap! 5.4, 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" penlog="false" volume="100" pan="0" lines="flat" 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 scope="Sprite" s="xPosition" style="normal" x="10" y="10" color="74,108,212"/><watcher scope="Sprite" s="yPosition" style="normal" x="10" y="31.000001999999995" color="74,108,212"/><sprite name="Sprite" idx="1" x="-200" y="-75" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" pen="tip" id="10"><costumes><list struct="atomic" id="11"></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables></variables><scripts><script x="20" y="20"><block s="doIfElse"><l/><script></script><script></script></block></script><script x="20" y="103"><block s="doUntil"><l/><script></script></block></script><script x="20" y="159"><block s="yPosition"></block></script><script x="20" y="189"><block s="doFor"><l>i</l><l>1</l><l>10</l><script></script></block></script><script x="20" y="252"><block s="doIf"><l/><script></script></block></script><script x="20" y="308"><custom-block s="Brick Wall"></custom-block></script><script x="20" y="344"><block s="xPosition"></block></script><script x="20" y="374"><block s="gotoXY"><l>-200</l><l>75</l></block></script><script x="20" y="413"><block s="clear"></block></script><script x="20" y="449"><block s="gotoXY"><l>200</l><l>75</l></block><block s="gotoXY"><l>200</l><l>75</l></block></script><script x="20" y="509"><block s="gotoXY"><l>-200</l><l>75</l></block></script><script x="20" y="548"><block s="down"></block></script><script x="20" y="584"><custom-block s="Brick layer a"></custom-block></script><script x="20" y="620"><custom-block s="Brick layer a"></custom-block></script><script x="20" y="656"><block s="gotoXY"><l>-200</l><l>-75</l></block></script><script x="20" y="695"><block s="reportEquals"><block s="xPosition"></block><l></l></block></script><script x="20" y="729"><block s="gotoXY"><l>200</l><l>-75</l></block></script><script x="20" y="768"><block s="reportEquals"><l></l><l>76</l></block></script><script x="20" y="801"><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>15</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script><script x="20" y="969"><custom-block s="Brick Wall %s :Wall num %s :Bricks per row %s :Brick Length %s :BrickWidth %s :Brick spacing"><l>9</l><l>12</l><l>30</l><l>10</l><l>5</l></custom-block></script><script x="20" y="1022"><custom-block s="draw brick, length: %n width: %n"><l></l><l></l></custom-block></script><script x="20" y="1061"><block s="reportEquals"><l></l><l>-76</l></block></script><script x="20" y="1094"><block s="reportEquals"><l></l><l>-201</l></block></script><script x="20" y="1127"><custom-block s="Brick Wall"></custom-block></script><script x="20" y="1163"><block s="reportEquals"><block s="xPosition"></block><l></l></block></script><script x="20" y="1197"><block s="doRepeat"><l>10</l><script><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportEquals"><block s="xPosition"></block><l>-201</l></block><block s="reportEquals"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportEquals"><block s="yPosition"></block><l>76</l></block><block s="reportEquals"><block s="yPosition"></block><l>-76</l></block></block></block><script><custom-block s="Brick layer a"></custom-block><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>25</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script></block></script><script x="20" y="1413"><block s="reportEquals"><block s="xPosition"></block><l>201</l></block></script><script x="20" y="1447"><block s="reportEquals"><block s="yPosition"></block><l></l></block></script><script x="20" y="1481"><block s="reportEquals"><block s="yPosition"></block><l></l></block></script></scripts></sprite><watcher var="y- position" style="normal" x="10" y="52.00000399999999" color="243,118,29"/><watcher var="corner List" style="normal" x="354" y="-4.999994000000015" color="243,118,29" extX="129" extY="86" hidden="true"/><sprite name="Sprite(2)" idx="2" x="-200" y="-165" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="0" color="145,26,68,1" pen="tip" id="182"><costumes><list struct="atomic" id="183"></list></costumes><sounds><list struct="atomic" id="184"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="10"><block s="gotoXY"><l>-200</l><l>75</l></block><block s="clear"></block><block s="doSetVar"><l>y- position</l><l>75</l></block><block s="doFor"><l>j</l><l>1</l><l>8</l><script><block s="doFor"><l>i</l><l>1</l><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block></script></block><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>15</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><custom-block s="Space"></custom-block><block s="doFor"><l>i</l><l>1</l><l>11</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><custom-block s="Space"></custom-block><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>15</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script></block></script><script x="30" y="857"><custom-block s="Brick Wall %s :Wall num %s :Bricks per row %s :Brick Length %s :BrickWidth %s :Brick spacing"><l>67</l><l>9</l><l>7</l><l>10</l><l>5</l></custom-block></script><script x="30" y="910"><custom-block s="draw brick, length: %n width: %n"><l>10</l><l>10</l></custom-block></script><script x="30" y="949"><custom-block s="Brick Wall"></custom-block></script><script x="30" y="985"><block s="doFor"><l>j</l><l>1</l><l>8</l><script><custom-block s="Brick layer a"></custom-block><custom-block s="Brick layer space"></custom-block><custom-block s="Brick Layer B"></custom-block><custom-block s="Brick layer space"></custom-block></script></block></script><script x="30" y="1110"><block s="doSetVar"><l>corner List</l><block s="reportNewList"><list><block s="reportNewList"><list><l>-200</l><l>75</l></list></block><block s="reportNewList"><list><l>200</l><l>75</l></list></block><block s="reportNewList"><list><l>-200</l><l>-75</l></list></block><block s="reportNewList"><list><l>200</l><l>-75</l></list></block></list></block></block></script><script x="30" y="1172"><custom-block s="Brick Wall"></custom-block></script><script x="30" y="1208"><custom-block s="Brick layer a"></custom-block></script><script x="30" y="1244"><custom-block s="Brick layer space"></custom-block></script><script x="30" y="1280"><custom-block s="Brick Layer B"></custom-block></script><script x="566" y="705"><block s="gotoXY"><l>-200</l><l>75</l></block><block s="clear"></block><block s="doSetVar"><l>y- position</l><l>75</l></block><block s="doFor"><l>j</l><l>1</l><l>8</l><script><custom-block s="Brick layer a"></custom-block><custom-block s="Brick layer space"></custom-block><custom-block s="Brick Layer B"></custom-block><custom-block s="Brick layer space"></custom-block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="set flag %&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;if (tf != !!tf) return;&#xD;&#xD;try{&#xD;ide.savingPreferences = false;&#xD;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        break;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        break;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        break;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        break;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        break;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        break;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        break;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        break;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) break;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        break;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;        break;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;        break;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;        break;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        break;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        break;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        break;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        break;&#xD;    case &apos;Codification support&apos;:&#xD;        if (tf != StageMorph.prototype.enableCodeMapping) {&#xD;            StageMorph.prototype.enableCodeMapping = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;    case &apos;Inheritance support&apos;:&#xD;        if (tf != StageMorph.prototype.enableInheritance) {&#xD;            StageMorph.prototype.enableInheritance = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;};&#xD;}&#xD;finally {&#xD;ide.savingPreferences = false;&#xD;};&#xD;</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="set flat line ends to %&apos;flag&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><custom-block s="set flag %s to %b"><l>Flat line ends</l><block var="flag"/></custom-block></script></block-definition><block-definition s="Space" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="up"></block><block s="forward"><l>5</l></block><block s="down"></block></script></block-definition><block-definition s="Brick layer a" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doFor"><l>i</l><l>1</l><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block></script></block></script></block-definition><block-definition s="Brick Layer B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><custom-block s="Space"></custom-block><block s="doFor"><l>i</l><l>1</l><l>11</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="Space"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><custom-block s="Space"></custom-block></script></block-definition><block-definition s="Brick layer space" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>15</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script></block-definition><block-definition s="Brick Wall" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><l>-200</l><l>75</l></block><block s="clear"></block><block s="doSetVar"><l>y- position</l><l>75</l></block><block s="doFor"><l>j</l><l>1</l><l>8</l><script><custom-block s="Brick layer a"></custom-block><custom-block s="Brick layer space"></custom-block><custom-block s="Brick Layer B"></custom-block><custom-block s="Brick layer space"></custom-block></script></block></script></block-definition><block-definition s="Brick Wall %&apos;Wall&apos; :Wall num %&apos;percap&apos; :Bricks per row %&apos;Length&apos; :Brick Length %&apos;BrickWidth&apos; :BrickWidth %&apos;Gap&apos; :Brick spacing" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="gotoXY"><l>-200</l><l>75</l></block><block s="clear"></block><block s="doSetVar"><l>y- position</l><l>75</l></block><block s="doFor"><l>j</l><l>1</l><block var="Wall"/><script><block s="doFor"><l>i</l><l>1</l><block var="percap"/><script><custom-block s="draw brick, length: %n width: %n"><block var="Length"/><block var="BrickWidth"/></custom-block><custom-block s="Space"></custom-block></script></block><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><block s="reportSum"><block var="Gap"/><l>10</l></block></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="Length"/><l>2</l></block><block var="BrickWidth"/></custom-block><custom-block s="Space"></custom-block><block s="doFor"><l>i</l><l>1</l><block s="reportDifference"><block var="percap"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="Length"/><block var="BrickWidth"/></custom-block><custom-block s="Space"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="Length"/><l>2</l></block><block var="BrickWidth"/></custom-block><custom-block s="Space"></custom-block><block s="doIf"><block s="reportOr"><block s="reportOr"><block s="reportGreaterThan"><l>-201</l><block s="xPosition"></block></block><block s="reportGreaterThan"><block s="xPosition"></block><l>201</l></block></block><block s="reportOr"><block s="reportGreaterThan"><block s="yPosition"></block><l>76</l></block><block s="reportGreaterThan"><l>-76</l><block s="yPosition"></block></block></block></block><script><block s="up"></block><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><block s="reportSum"><block var="Gap"/><l>10</l></block></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></block></script><scripts><script x="319" y="279.99999999999994"><block s="up"></block></script><script x="303" y="103.99999999999996"><block s="doSetVar"><l>y- position</l><block s="reportDifference"><block var="y- position"/><l>15</l></block></block><block s="gotoXY"><l>-200</l><block var="y- position"/></block><block s="down"></block></script></scripts></block-definition></blocks><variables><variable name="y- position"><l>-165</l></variable><variable name="corner List"><list id="671"><item><list struct="atomic" id="672">-200,75</list></item><item><list struct="atomic" id="673">200,75</list></item><item><list struct="atomic" id="674">-200,-75</list></item><item><list struct="atomic" id="675">200,-75</list></item></list></variable></variables></project><media name="M6L4-brickwall_starter" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>