<snapdata remixID="8969988"><project name="U3L1-brickwall" 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="-95" y="-65" 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="84" y="49.200000000000045"><block s="receiveGo"></block><block s="clear"></block><block s="gotoXY"><l>-100</l><l>85</l></block><custom-block s="draw Brick Wall with %s rows"><l>10</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="RowA" 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></script></block-definition><block-definition s="rowB" 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>11</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><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block></script></block-definition><block-definition s="draw Brick Wall with %&apos;number&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="number"/><script><block s="doIfElse"><custom-block s="Even? %s"><block var="i"/></custom-block><script><custom-block s="rowB"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="RowA"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script></block-definition><block-definition s="%&apos;start&apos; Between %&apos;firstBetween&apos; and %&apos;secondBetween&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIf"><block s="reportAnd"><block s="reportLessThan"><block var="firstBetween"/><block var="start"/></block><block s="reportGreaterThan"><block var="secondBetween"/><block var="start"/></block></block><script><block s="setColor"><color>28,224,0,1</color></block><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="%&apos;first number&apos; divisible by %&apos;divisible by&apos; ?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIf"><block s="reportEquals"><block s="reportModulus"><block var="first number"/><block var="divisible by"/></block><l>0</l></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="Even? %&apos;Even number??&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIf"><custom-block s="%s divisible by %s ?"><block var="Even number??"/><l>2</l></custom-block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="Interger? %&apos;IS IT AN INTERGER?&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIf"><custom-block s="%s divisible by %s ?"><block s="reportRound"><block var="IS IT AN INTERGER?"/></block><block var="IS IT AN INTERGER?"/></custom-block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="space" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>5</l></block></script></block-definition><block-definition s="draw a Brick Wal with %&apos;Rows&apos; with Bricks per Row: %&apos;bricks&apos; brick length %&apos;length&apos; width %&apos;width&apos; gap thick %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="number"/><script><block s="doIfElse"><custom-block s="Even? %s"><block var="i"/></custom-block><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><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="RowA"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script></block-definition><block-definition s="initialize" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>-90</l><l>100</l></block></script></block-definition></blocks><variables></variables></project><media name="U3L1-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>