<snapdata remixID="9079627"><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="-120" 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="260" y="258"><block s="receiveKey"><l><option>space</option></l></block><block s="down"></block><block s="doRepeat"><l>4</l><script><custom-block s="rowA"></custom-block><block s="turn"><l>180</l></block><block s="changeYPosition"><l>-15</l></block><custom-block s="row B"></custom-block><block s="turn"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script><script x="647" y="83"><block s="receiveGo"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="clear"></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"><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>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></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>