<snapdata remixID="8980168"><project name="U2L4-brickwall" 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="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><sprite name="Sprite" idx="1" x="-154" y="-141" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" 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="20" y="20"><custom-block s="draw half brick, length: %s width: %s"><l>12.5</l><l>10</l></custom-block></script><script x="20" y="59"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="20" y="98"><block s="gotoXY"><l>0</l><l>0</l></block><block s="clear"></block></script><script x="20" y="155"><custom-block s="row A"></custom-block></script><script x="20" y="191"><custom-block s="row B"></custom-block></script><script x="20" y="227"><custom-block s="cement"></custom-block></script><script x="20" y="263"><custom-block s="draw Brick Wall with %s rows"><l>7</l></custom-block></script><script x="20" y="302"><custom-block s="draw Brick Wall with %s rows with %s bricks in each row"><l>10</l><l>7</l></custom-block></script><script x="20" y="341"><custom-block s="draw brick (V2), length: %n width: %n"><l>30</l><l>12</l></custom-block></script><script x="20" y="380"><custom-block s="draw Brick Wall (with color) with %s rows with %s bricks in each row"><l>12</l><l>3</l></custom-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><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><block s="changePenHSVA"><l><option>hue</option></l><l>10</l></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="row A" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Marta Napiorkowska &amp; Marlon Wool, period 3.</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="up"></block><custom-block s="cement"></custom-block></script></block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><l>-210</l></block></script></block-definition><block-definition s="cement" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>5</l></block></script></block-definition><block-definition s="row B" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Marta Napiorkowska &amp; Marlon Wool, period 3.</comment><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw half brick, length: %s width: %s"><l>12.5</l><l>10</l></custom-block><custom-block s="cement"></custom-block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="cement"></custom-block></script></block><custom-block s="draw half brick, length: %s width: %s"><l>12.5</l><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><l>-210</l></block></script></block-definition><block-definition s="draw half brick, length: %&apos;length#&apos; width: %&apos;width#&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="down"></block><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="forward"><block var="length#"/></block><block s="up"></block></script></block-definition><block-definition s="draw Brick Wall with %&apos;number#&apos; rows with %&apos;# of bricks&apos; bricks in each row" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="number#"/><l>2</l></block><l>0</l></block><script><block s="doRepeat"><block s="reportQuotient"><block var="number#"/><l>2</l></block><script><block s="doRepeat"><block var="# of bricks"/><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="up"></block><custom-block s="cement"></custom-block></script></block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block var="# of bricks"/><l>5</l></block></block></block></block><custom-block s="draw half brick, length: %s width: %s"><l>12.5</l><l>10</l></custom-block><custom-block s="cement"></custom-block><block s="doRepeat"><block s="reportDifference"><block var="# of bricks"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="cement"></custom-block></script></block><custom-block s="draw half brick, length: %s width: %s"><l>12.5</l><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block s="reportDifference"><block var="# of bricks"/><l>1</l></block><l>5</l></block></block></block></block></script></block></script><script><block s="doRepeat"><block s="reportQuotient"><block s="reportDifference"><block 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%s"><l>12.5</l><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block s="reportDifference"><block var="# of bricks"/><l>1</l></block><l>5</l></block></block></block></block></script></block><block s="doRepeat"><block var="# of bricks"/><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="up"></block><custom-block s="cement"></custom-block></script></block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block var="# of bricks"/><l>5</l></block></block></block></block></script></block></script><scripts><comment x="278" y="557" w="90" collapsed="false">Marta Napiorkowska &amp; Marlon Wool, period 3.</comment></scripts></block-definition><block-definition s="draw Brick Wall with %&apos;number#&apos; rows" type="command" category="pen"><comment x="0" y="0" w="121" collapsed="false">Marlon Wool and Marta Napiorkowska</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="number#"/><l>2</l></block><l>0</l></block><script><block s="doRepeat"><block s="reportQuotient"><block var="number#"/><l>2</l></block><script><custom-block s="row A"></custom-block><custom-block s="row B"></custom-block></script></block></script><script><block s="doRepeat"><block s="reportQuotient"><block s="reportDifference"><block var="number#"/><l>1</l></block><l>2</l></block><script><custom-block s="row A"></custom-block><custom-block s="row B"></custom-block></script></block><custom-block s="row 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%s"><l>12.5</l><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block s="reportDifference"><block var="# of bricks"/><l>1</l></block><l>5</l></block></block></block></block></script></block><block s="doRepeat"><block var="# of bricks"/><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="up"></block><custom-block s="cement"></custom-block></script></block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><block s="reportProduct"><block var="# of bricks"/><l>30</l></block><block s="reportProduct"><block var="# of bricks"/><l>5</l></block></block></block></block></script></block></script><scripts><comment x="278" y="557" w="90" collapsed="false">Marta Napiorkowska &amp; 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name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>