<snapdata remixID="8944315"><project name="U2L4-brickwall" app="Snap! 5.4, 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" penlog="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="-100" y="-80" 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="45" y="13"><block s="receiveGo"></block><block s="gotoXY"><l>-100</l><l>70</l></block><block s="clear"></block></script><script x="38" y="183"><custom-block s="Row B %s and length of %s"><l>2</l><l></l></custom-block></script><script x="40" y="132"><custom-block s="Row A %s brick and length of %s"><l>7</l><l></l></custom-block></script><script x="338" y="267"><custom-block s="Draw Brick wall with %s rows and %s width and length %s"><l>10</l><l>6</l><l>20</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="Row A %&apos;Number&apos; brick and length of %&apos;length&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doRepeat"><block var="Number"/><script><custom-block s="draw brick, length: %n width: %n"><block var="length"/><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="Row B %&apos;wide&apos; and length of %&apos;length&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="length"/><l>2</l></block><l>10</l></custom-block><block s="forward"><l>5</l></block><block s="doRepeat"><block s="reportDifference"><block var="wide"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="length"/><l>10</l></custom-block><block s="forward"><l>5</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="length"/><l>2</l></block><l>10</l></custom-block></script></block-definition><block-definition s="%&apos;#1&apos; ≠ %&apos;#2&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportNot"><block s="reportEquals"><block var="#1"/><block var="#2"/></block></block></block></script></block-definition><block-definition s="is %&apos;#1&apos; divisible by %&apos;#2&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="#1"/><block var="#2"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script></block-definition><block-definition s="is %&apos;##&apos; Even?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="##"/><l>2</l></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script></block-definition><block-definition s="Wall" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><l>-100</l><l>100</l></block><block s="clear"></block><block s="doRepeat"><l>6</l><script><block s="setXPosition"><l>-100</l></block><custom-block s="Row A %s brick and length of %s"><l>5</l><l>2</l></custom-block><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><l>-15</l></block><custom-block s="Row B %s and length of %s"><l>5</l><l>2</l></custom-block><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block-definition><block-definition s="Draw Brick wall with %&apos;Height&apos; rows and %&apos;Width&apos; width and length %&apos;Length&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="setXPosition"><l>-100</l></block><block s="doRepeat"><block s="reportQuotient"><block var="Height"/><l>2</l></block><script><block s="setXPosition"><l>-100</l></block><custom-block s="Row A %s brick and length of %s"><block var="Width"/><block var="Length"/></custom-block><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><l>-15</l></block><custom-block s="Row B %s and length of %s"><block var="Width"/><block var="Length"/></custom-block><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>