<snapdata remixID="9800742"><project name="U3L1-BrickWall" app="Snap! 6, https://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" hyperops="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" 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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="-240" y="-250" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="255,247,245,1" 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="10" y="10"><block s="receiveGo"></block><block s="setHeading"><l>90</l></block><block s="clear"></block><block s="gotoXY"><l>-200</l><l>150</l></block><block s="doSetGlobalFlag"><l><option>flat line ends</option></l><l><bool>true</bool></l></block></script><script x="153" y="342"><custom-block s="rowB"></custom-block></script><script x="212" y="98"><custom-block s="draw a brick wall %s rows"><l>2</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="draw cement" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>4</l></block><block s="down"></block><block s="setColor"><color>255,247,245,1</color></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>12</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block></script></block></script></block-definition><block-definition s="rowB" 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><custom-block s="draw cement"></custom-block><block s="doRepeat"><l>11</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block></script></block-definition><block-definition s="draw a brick wall %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doRepeat"><block var="rows"/><script><custom-block s="rowA"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-20</l></block><custom-block s="rowB"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-20</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U3L1-BrickWall" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>