<snapdata remixID="8979372"><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="-100" y="-79" 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="16.333333333333343" y="13"><block s="clear"></block></script><script x="99" y="35"><block s="gotoXY"><l>-100</l><l>12</l></block></script><script x="26" y="155"><custom-block s="draw brick, length: %n width: %n"><l></l><l></l></custom-block></script><script x="300" y="242"><custom-block s="draw Brick Wall with %s rows"><l>7</l></custom-block></script><script x="175.255861375" y="227.800004"><block var="bn"/></script><script x="440" y="579.8"><block s="doRepeat"><block var="rows"/><script></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="rowA" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Aaron&#xD;Edward.</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><block s="forward"><l>3</l></block></script></block></script></block-definition><block-definition s="rowB" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>13.5</l><l>10</l></custom-block><block s="up"></block><block s="forward"><l>3</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="up"></block><block s="forward"><l>3</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>13.5</l><l>10</l></custom-block><block s="forward"><l>3</l></block></script></block-definition><block-definition s="draw Brick Wall with %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="rows"/><script><block s="doIfElse"><custom-block s="even %s"><block var="i"/></custom-block><script><custom-block s="rowA"></custom-block><block s="forward"><l>-198</l></block><block s="turn"><l>90</l></block><block s="forward"><l>13</l></block><block s="turnLeft"><l>90</l></block></script><script><custom-block s="rowB"></custom-block><block s="forward"><l>-198</l></block><block s="turn"><l>90</l></block><block s="forward"><l>13</l></block><block s="turnLeft"><l>90</l></block></script></block></script></block></script></block-definition><block-definition s="even %&apos;bn&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportEquals"><l>0</l><block s="reportModulus"><block var="bn"/><l>2</l></block></block></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>