<snapdata remixID="9127986"><project name="U2L12-brickwall - starter" 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="160" y="-60" 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="221" y="116"><custom-block s="Brick wall %n"><l>15</l></custom-block></script><script x="50" y="91"><block s="clear"></block></script><script x="39" y="167"><block s="gotoXY"><l>0</l><l>0</l></block></script><script x="54" y="222"><custom-block s="draw brick, length: %n width: %n"><l></l><l></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, %&apos;numbers&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doRepeat"><block var="numbers"/><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, %&apos;numbers&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>10</l></custom-block><block s="forward"><l>5</l></block><block s="doRepeat"><block var="numbers"/><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><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block></script></block-definition><block-definition s="Brick wall %&apos;row&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="gotoXY"><l>-120</l><l>150</l></block><block s="clear"></block><block s="doRepeat"><block s="reportQuotient"><block var="row"/><l>2</l></block><script><custom-block s="Row A, %n"><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><l>-350</l></block><custom-block s="Row B, %n"><l>10</l></custom-block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><l>-350</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U2L12-brickwall - starter" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>