<snapdata remixID="8955629"><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="0" y="-180" 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="150" y="139"><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><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>5</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="%&apos;dividend&apos; divisible by %&apos;divisor&apos;" type="predicate" category="operators"><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="dividend"/><block var="divisor"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script></block-definition><block-definition s="Even? %&apos;number&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><custom-block s="%s divisible by %s"><block var="number"/><l>2</l></custom-block></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="doRepeat"><block s="reportDifference"><block var="rows"/><l>1</l></block><script><custom-block s="row a"></custom-block><block s="changeXPosition"><l>-210</l></block><block s="changeYPosition"><l>-15</l></block><custom-block s="row b"></custom-block><block s="changeXPosition"><l>-205</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>