<snapdata remixID="8982390"><project name="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="220" y="140" heading="270" 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="96" y="199"><custom-block s="draw brick walls with %n rows"><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="row1" 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>6</l></block></script></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>6</l></block></script></block></script></block-definition><block-definition s="row2" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>6</l></block><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block><block s="forward"><l>6</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>6</l></block></script></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>6</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>12</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><block-definition s="draw brick walls with %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="gotoXY"><l>220</l><l>170</l></block><block s="setHeading"><l>270</l></block><block s="clear"></block><block s="doFor"><l>i</l><l>1</l><block var="rows"/><script><block s="doIfElse"><custom-block s="even? %n"><block var="i"/></custom-block><script><custom-block s="row1"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="row2"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script></block-definition></blocks><variables></variables></project><media name="brick wall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>