<snapdata remixID="8977472"><project name="L10 Brick Wall" 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="-79" y="-56" 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="271" y="244"><custom-block s="drawwall rows %n bricks per row %n bricklength %n brickwidth %n gapthickness %n"><l>7</l><l>6</l><l>30</l><l>10</l><l>2</l></custom-block></script><script x="33" y="47"><block s="gotoXY"><l>-79</l><l>28</l></block><block s="clear"></block><custom-block s="drawwall rows %n bricks per row %n bricklength %n brickwidth %n gapthickness %n"><l>7</l><l>6</l><l>30</l><l>10</l><l>2</l><comment w="90" collapsed="false">defaults</comment></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><l><bool>true</bool></l></custom-block></script></block-definition><block-definition s="drawwall rows %&apos;rows&apos; bricks per row %&apos;bricksperrow&apos; bricklength %&apos;bricklength&apos; brickwidth %&apos;brickwidth&apos; gapthickness %&apos;gapthickness&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>walleven</l><l>startingx</l></list></block><block s="doSetVar"><l>startingx</l><block s="xPosition"></block></block><block s="doSetVar"><l>walleven</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doRepeat"><block var="rows"/><script><block s="doIfElse"><block s="reportEquals"><block var="walleven"/><block s="reportBoolean"><l><bool>true</bool></l></block></block><script><block s="doRepeat"><block var="bricksperrow"/><script><custom-block s="draw brick, length: %n width: %n"><block var="bricklength"/><block var="brickwidth"/></custom-block><block s="forward"><block var="gapthickness"/></block></script></block><block s="setXPosition"><block var="startingx"/></block><block s="changeYPosition"><block s="reportProduct"><block s="reportSum"><block var="brickwidth"/><block var="gapthickness"/></block><l>-1</l></block></block><block s="doSetVar"><l>walleven</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><script><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="bricklength"/><l>2</l></block><block s="reportQuotient"><block var="gapthickness"/><l>2</l></block></block><block var="brickwidth"/></custom-block><block s="forward"><block var="gapthickness"/></block><block s="doRepeat"><block s="reportDifference"><block var="bricksperrow"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="bricklength"/><block var="brickwidth"/></custom-block><block s="forward"><block var="gapthickness"/></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="bricklength"/><l>2</l></block><block s="reportQuotient"><block var="gapthickness"/><l>2</l></block></block><block var="brickwidth"/></custom-block><block s="forward"><block var="gapthickness"/></block><block s="setXPosition"><block var="startingx"/></block><block s="changeYPosition"><block s="reportProduct"><block s="reportSum"><block var="brickwidth"/><block var="gapthickness"/></block><l>-1</l></block></block><block s="doSetVar"><l>walleven</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block></script></block-definition></blocks><variables></variables></project><media name="L10 Brick Wall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>