<snapdata remixID="9163398"><project name="U2L4-brickwall" 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><sprite name="Sprite" idx="1" x="171" y="10" 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="rowA"></custom-block></script><script x="20" y="56"><custom-block s="rowB"></custom-block></script><script x="20" y="92"><custom-block s="draw brick wall with %n rows"><l>2</l></custom-block></script><script x="20" y="131"><block s="clear"></block></script><script x="278.000001" y="425.80000099999995"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>7</l></block></script><script x="28.000000999999997" y="273.1333343333333"><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</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 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length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="forward"><l>7</l></block><block s="doRepeat"><l>7</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>7</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;number&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doRepeat"><block var="number"/><script><custom-block s="rowA"></custom-block></script></block></script><scripts><script x="165.000001" y="90.000001"><custom-block s="rowB"></custom-block></script></scripts></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>