<snapdata remixID="8976437"><project name="U2L4-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="1" 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,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCC</pentrails><costumes><list id="2"><item><costume name="XY Grid" center-x="240" center-y="180" image="data:image/png;base64,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" id="3"/></item></list></costumes><sounds><list struct="atomic" id="4"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="-100" y="100" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" pen="tip" id="9"><costumes><list struct="atomic" id="10"></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="543" y="90"><block s="clear"></block><block s="gotoXY"><l>-100</l><l>100</l></block></script><script x="52" y="58"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="247" y="165.79999999999995"><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="forward"><l>3</l></block></script><script x="168" y="330"><custom-block s="row B"></custom-block></script><script x="659" y="233"><block s="receiveGo"></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" type="command" category="pen"><comment w="90" collapsed="false">this makes 6 bricks with spaces in between in a row&#xD;Nitya and Jeffrey</comment><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>3</l></block></script></block></script></block-definition><block-definition s="row B" type="command" category="pen"><comment w="90" collapsed="false">this makes a half brick at the start and at the end whil making 5 full bricks in between&#xD;Nitya and Jeffrey</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><l>0</l></block><block s="doRepeat"><l>2</l><script><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="forward"><l>3</l></block><block s="doIf"><block s="reportEquals"><block var="a"/><l>0</l></block><script><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>3</l></block></script></block><block s="doChangeVar"><l>a</l><l>1</l></block></script></block></script></block></script></block-definition><block-definition s="draw Brick Wall with %&apos;# of rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>