<snapdata remixID="9248936"><project name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAADhklEQVR4Xu3bPW4TURQF4LHELhD7oACJhgIh6NkDZBv07MHsgIptUNkFFSU7QDFypESy/KPcmUvOkPlSRn7veI6/NzPPk6x2u91u8KOBUAMrAEPNi71pAEAQog0AGK1fOIAMRBsAMFq/cAAZiDYAYLR+4QAyEG0AwGj9wgFkINoAgNH6hQPIQLQBAKP1CweQgWgDAEbrFw4gA9EGAIzWLxxABqINABitXziADEQbADBav3AAGYg2AGC0fuEAMhBtAMBo/cIBZCDaAIDR+oUDyEC0AQCj9QsHkIFoAwBG6xcOIAPRBgCM1i8cQAaiDQAYrV84gAxEGwAwWr9wABmINgBgtH7hADIQbQDAaP3CAWQg2gCA0fqFA8hAtAEAo/ULB5CBaAMARusXDiAD0QYAjNYvHEAGog0AGK1fOIAMRBsAMFq/cAAZiDYAYLR+4QAyEG0AwGj9wssAvzx9fdTa1a/vw6nfn6p3/9r9T+X1/+q1He/j9nhQGtcAgCcW1LmFc27xjaveqH0DAAIYXQkAAvh/AYy+W+GPrgFnQGfAKGoAAQTwUgPVr3gqX9n4GiZq7ybcGdAZMKqwDDD6boU/ugbKAD0JOTTgSci0NQGgS/A0QRNHAwjgRELThgMI4DRBE0eXAU7MM1wDBw2UAdqE2IR0riEAXYI7PZXnAhDAMprOAQAC2OmpPFcZYDnBAA1caKAM0CbEJqRzRQHoEtzpqTwXgACW0XQOABDATk/lucoAywkGaMAm5LiBrn+Q9+dY09ZX+QxoF2wXPI3c4WgA3QN2eirPBSCAZTSdA8oAO8PNpYEyQPeA7gE7lw2ALsGdnspzAQhgGU3nAAAB7PRUnqsMsJxggAY8CfEkZK6roHwGtAu2C+7EDKB7wE5P5bkABLCMpnNAGWBnuLk0UAboHtA9YOeyAdAluNNTeS4AASyj6RwAIICdnspzlQGWEwzQgCchnoTMdRWUz4B2wXbBnZgBdA/Y6ak8F4AAltF0DigD7Axfwlzr9Xr4dvV5+Pr7xxIOt3yMAJYruzxgs9kMn16+H94+eXb3Qv+8fr4zABsAfnj1Znj+83pY/bk+mg2+ywUDCGBDA+OnAHB8dydHbrfb4eOLdy7B9+wVwHsWNfZlNiEuwWPtGPcADTgDPkDJIuyCGZhpA86AM/1glvK2AFzKJz3T4wRwph/MUt4WgEv5pGd6nH8BA9NM5G85k0cAAAAASUVORK5CYII=</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><sprite name="Sprite" idx="1" x="0" y="-150" heading="270" 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="183" y="186"><block s="clear"></block></script><script x="85" y="223"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="89" y="371"><custom-block s="draw brick wall with %n rows"><l>7</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><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="row A" type="command" category="pen"><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="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="row 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><block s="forward"><l>4</l></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><block s="forward"><l>4</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block></script></block-definition><block-definition s="draw brick wall with %&apos;rows&apos; rows" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><l>10</l><script><block s="doIfElse"><custom-block s="even? %n"><block var="i"/></custom-block><script><custom-block s="row B"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="row A"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script></block-definition><block-definition s="even? %&apos;inputValue&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>