<snapdata remixID="9214672"><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="0" y="-150" 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="30" y="30"><block s="receiveGo"></block><block s="clear"></block><custom-block s="draw wall"></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>5</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>10</l><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block-definition><block-definition s="draw wall" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doRepeat"><l>5</l><script><custom-block s="row a"></custom-block><block s="changeYPosition"><l>-15</l></block><block s="setXPosition"><l>0</l></block><custom-block s="row b"></custom-block><block s="changeYPosition"><l>-15</l></block><block s="setXPosition"><l>0</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>