<snapdata remixID="14032224"><project name="U2L12-brickwall - starter" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U2L12-brickwall - starter"><notes></notes><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><block s="doSetGlobalFlag"><l><option>flat line ends</option></l><block s="reportBoolean"><l><bool>true</bool></l></block></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 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="Draw Row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><l>12.5</l><l>10</l></custom-block><block s="up"></block><block 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s="up"></block></script></block></script><scripts><script x="288.4541015625" y="94.50000000000023"><block s="reportVariadicSum"><list><l></l><l></l></list></block></script><script x="234.4541015625" y="155.5"><block s="reportVariadicProduct"><list><l>15</l><l></l></list></block></script><script x="201.2490234375" y="152.5"><block var="%"/></script><script x="207" y="41.5"><block s="gotoXY"><l>0</l><l>0</l></block></script></scripts></block-definition><block-definition s="Draw Row B (2)" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>5</l><script><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="up"></block><block s="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="draw row A, Bricks: %&apos;number&apos; length: %&apos;stretch&apos; width: %&apos;tall&apos; gap: %&apos;Space&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doRepeat"><block var="number"/><script><custom-block s="draw brick, length: %n width: %n"><block var="stretch"/><block var="tall"/></custom-block><block s="forward"><block var="Space"/></block></script></block></script></block-definition><block-definition s="draw row B, Bricks %&apos;number&apos; length %&apos;stretch&apos; width %&apos;tall&apos; gap %&apos;space&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="forward"><block var="space"/></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block var="stretch"/><l>18.5</l></block><block var="stretch"/></custom-block><block s="forward"><block var="space"/></block><block s="doRepeat"><block s="reportDifference"><block var="number"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="stretch"/><block var="tall"/></custom-block><block s="forward"><block var="space"/></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block var="stretch"/><l>18</l></block><block var="stretch"/></custom-block></script><scripts><script x="242" y="189.66666666666669"><block s="down"></block></script><script x="318" y="194.33333333333331"><block s="up"></block></script><script x="293" y="311.49999999999983"><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="number"/><l>2</l></block><block var="stretch"/></custom-block><block s="forward"><block var="space"/></block><block s="up"></block></script><script x="401.1513671875" y="172.16666666666657"><block var="number"/></script><script x="156.90234375" y="294.49999999999994"><block s="reportQuotient"><block var="number"/><l>2</l></block></script><script x="450" y="202.49999999999972"><block s="forward"><block var="space"/></block><block s="doRepeat"><block s="reportDifference"><block var="number"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="stretch"/><block var="tall"/></custom-block><block s="forward"><block var="space"/></block></script></block></script></scripts></block-definition><block-definition s="Draw a Brick Wall with %Rows Rows with Bricks per Row: %bricks of Brick Length: %length Width: %width Gap Thickness: %space" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs></block-definition></blocks><primitives></primitives><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" 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