<snapdata remixID="8998542"><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="-194.00000000000497" 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="15.666665666666631" y="109.33333233333335"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="381" y="245"><block s="receiveGo"></block><block s="clear"></block><block s="gotoXY"><l>-194</l><l>150</l></block></script><script x="251.999998" y="385.999998"><block s="receiveGo"></block><block s="doRepeat"><l>22</l><script><block s="doRepeat"><l>2</l><script><custom-block s="row a"></custom-block></script></block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block><block s="doRepeat"><l>2</l><script><custom-block s="row b"></custom-block></script></block></script></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="draw brick wall with %&apos;number&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs></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="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><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block></script></block-definition><block-definition s="even? %&apos;number&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportModulus"><block var="number"/><l>2</l></block><l>0</l></block></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>