<snapdata remixID="8977613"><project name="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="-42" y="-80" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="91.79999999999995,145,25.999999999999986,1" 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="29" y="26"><block s="gotoXY"><l>-100</l><l>150</l></block></script><script x="30" y="230.8"><custom-block s="draw %s of bricks per row with a gap thickness of %s , the length of each brick as %s , with %s as width and %s rows"><l>2</l><l>8</l><l>50</l><l>15</l><l>10</l></custom-block></script><script x="29" y="81"><custom-block s="rowA %s %s %s %s"><l></l><l></l><l></l><l></l></custom-block><custom-block s="rowB %s %s %s %s"><l></l><l></l><l></l><l></l></custom-block></script><script x="214" y="33"><block s="clear"></block><block s="up"></block></script><script x="98" y="360.8"><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><l>15</l><l>10</l></block></block></block><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>15</l></custom-block><block s="forward"><l>10</l></block><block s="doRepeat"><l>4</l><script><custom-block s="draw brick, length: %n width: %n"><l>50</l><l>15</l></custom-block><block s="forward"><l>10</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>15</l></custom-block></script><script x="26" y="325"><custom-block s="rowA %s %s %s %s"><l></l><l></l><l></l><l></l></custom-block></script><script x="45" y="578.8"><block s="setXPosition"><l>-100</l></block><block s="changeYPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><l>15</l><l>10</l></block></block></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>50</l><l>15</l></custom-block><block s="up"></block><block s="forward"><l>10</l></block></script></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><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 %&apos;len&apos; %&apos;wid&apos; %&apos;thk&apos; %&apos;num&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></inputs><script><block s="doRepeat"><block var="num"/><script><custom-block s="draw brick, length: %n width: %n"><block var="len"/><block var="wid"/></custom-block><block s="up"></block><block s="forward"><block var="thk"/></block></script></block></script><scripts><script x="149.4794931875" y="180.00000100000005"><block var="number"/></script><script x="172.5859395" y="183.00000199999994"><block var="thickness"/></script><script x="191.90234575" y="149.00000199999994"><block var="length"/></script><script x="239.810548875" y="142.00000199999994"><block var="width"/></script></scripts></block-definition><block-definition s="rowB %&apos;len&apos; %&apos;wid&apos; %&apos;thk&apos; %&apos;num&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></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="len"/><l>2</l></block><block s="reportQuotient"><block var="thk"/><l>2</l></block></block><block var="wid"/></custom-block><block s="forward"><block var="thk"/></block><block s="doRepeat"><block s="reportDifference"><block var="num"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="len"/><l>15</l></custom-block><block s="forward"><block var="thk"/></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="len"/><l>2</l></block><block s="reportQuotient"><block var="thk"/><l>2</l></block></block><block var="wid"/></custom-block></script></block-definition><block-definition s="draw %&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 %s %s %s %s"><l></l><l></l><l></l><l></l></custom-block></script><script><custom-block s="rowA %s %s %s %s"><l></l><l></l><l></l><l></l></custom-block></script></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="reportModulus"><block var="Number"/><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="draw %&apos;number&apos; of bricks per row with a gap thickness of %&apos;thickness&apos; , the length of each brick as %&apos;length&apos; , with %&apos;width&apos; as width and %&apos;row number&apos; rows" type="command" category="pen"><comment w="139" collapsed="false">Leo Liu &#xD;Jakhona Ikromjonova&#xD;PD6.</comment><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="setColor"><color>145,26,68,1</color></block><block s="doFor"><l>i</l><l>1</l><block var="row number"/><script><block s="setXPosition"><l>-150</l></block><block s="changeYPosition"><block s="reportProduct"><l>-1</l><block s="reportSum"><l>15</l><block var="thickness"/></block></block></block><block s="doIfElse"><custom-block s="Even? %s"><block var="i"/></custom-block><script><custom-block s="rowB %s %s %s %s"><block var="length"/><block var="width"/><block var="thickness"/><block var="number"/></custom-block></script><script><custom-block s="rowA %s %s %s %s"><block var="length"/><block var="width"/><block var="thickness"/><block var="number"/></custom-block></script></block></script></block></script><scripts><script x="498.000002" y="588.000002"><block s="changePenHSVA"><l><option>hue</option></l><l>3</l></block></script><script x="498.000002" y="498.8333353333334"><block s="changePenHSVA"><l><option>hue</option></l><l>3</l></block></script></scripts></block-definition></blocks><variables></variables></project><media name="BrickWall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>