<snapdata remixID="8979924"><project name="U3L1 - 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" 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%n"><l></l><l></l></custom-block></script><script x="311" y="308"><custom-block s="set flat line ends to %b"><l/></custom-block></script><script x="151" y="372"><custom-block s="row A %s"><l></l></custom-block></script><script x="345" y="368"><custom-block s="row B %s"><l></l></custom-block></script><script x="215" y="485"><custom-block s="draw Brick Wall with %s rows"><l></l></custom-block></script><script x="307" y="571"><custom-block s="draw brick wall with %s bricks and %s rows"><l></l><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: 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type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doRepeat"><block var="blocks"/><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><scripts><comment x="168" y="21.19999999999999" w="90" collapsed="false">Dipaion Roy.</comment></scripts></block-definition><block-definition s="row B %&apos;rows&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></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="doRepeat"><block var="rows"/><script><block s="forward"><l>6</l></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script></block><block s="forward"><l>6</l></block><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block></script><scripts><comment x="160" y="11.199999999999989" w="90" collapsed="false">Dipaion Roy.</comment></scripts></block-definition><block-definition s="draw Brick Wall with %&apos;row&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="row"/><script><block s="doIfElse"><custom-block s="Even? %s"><block var="i"/></custom-block><script><custom-block s="row B %s"><l></l></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="row A %s"><l></l></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script><scripts><comment x="190" y="102.19999999999999" w="90" collapsed="false">Dipaion Roy.</comment></scripts></block-definition><block-definition s="even? %&apos;number&apos;" type="command" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><block s="reportEquals"><block s="reportModulus"><block var="number"/><l>2</l></block><l>0</l></block><block s="reportBoolean"><l><bool>true</bool></l></block></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="Even? %&apos;number&apos;" 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="reportEquals"><block s="reportModulus"><block var="number"/><l>2</l></block><l>0</l></block><block s="reportBoolean"><l><bool>true</bool></l></block></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><scripts><comment x="149" y="172.2" w="90" collapsed="false">Dipaion Roy</comment></scripts></block-definition><block-definition s="draw Brick Wall with row and block" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="draw brick wall with %&apos;bricks&apos; bricks and %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="rows"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>1</l></block><script><custom-block s="row B %s"><block s="reportDifference"><block var="bricks"/><l>1</l></block></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="row A %s"><block var="bricks"/></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><comment w="90" collapsed="false">Dipaion Roy.</comment></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U3L1 - Brick Wall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>