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version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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id="2"><item><costume name="XY Grid" center-x="240" center-y="180" 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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="0" y="135" 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="20" y="20"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="20" y="59"><block s="clear"></block><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="up"></block><block s="forward"><l>5</l></block><block s="down"></block></script></block></script><script x="20" y="203"><custom-block s="rowA"><comment w="90" collapsed="false">Sajol Didar, Rico Chen prd 6</comment></custom-block></script><script x="20" y="272"><custom-block s="rowB"></custom-block></script><script x="20" y="308"><block s="up"><comment w="90" collapsed="false">draw brick wall beta.</comment></block><block s="changeYPosition"><l>-15</l></block><block s="changeXPosition"><l>-210</l></block><block s="down"></block><block s="doRepeat"><l>3</l><script><block s="gotoXY"><l>0</l><l>0</l></block><custom-block s="rowA"></custom-block><block s="up"></block><block s="changeYPosition"><l>15</l></block><block s="changeXPosition"><l>-210</l></block><block s="down"></block><custom-block s="rowB"></custom-block></script></block></script><script x="20" y="569"><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><custom-block s="draw Brick Wall with %s rows"><l>7</l></custom-block></script><script x="20" y="647"><custom-block s="rowB with gap thickness %s"><l>5</l></custom-block></script><script x="20" y="686"><custom-block s="rowA with gap thickness %s"><l>5</l></custom-block></script><script x="20" y="725"><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><custom-block s="draw Brick Wall with %s rows, Gap thickness: %s"><l>9</l><l>5</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"><comment x="0" y="0" w="90" collapsed="false">Sajol Didar, Rico Chen period 6. This block makes rowA which contains 6 brick that are 30 steps by 10 steps in area. After each individual brick, there is a space of 5 steps.</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="up"></block><block s="forward"><l>5</l></block><block s="down"></block></script></block><block s="up"></block></script></block-definition><block-definition s="rowB" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Sajol Didar, Rico Chen period 6. This block makes rowB which contains 5 bricks that are 30 steps by 10 steps in area. But before and after the 5 bricks, there is a brick that is half the regular size.</comment><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="forward"><l>5</l></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>29</l><l>10</l></custom-block><block s="up"></block><block s="forward"><l>5</l></block><block s="down"></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block></script></block-definition><block-definition s="draw Brick Wall with %&apos;# of rows&apos; rows" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Sajol Didar, Rico Chen period 6. This block makes a brick wall based off of the number of rows. It will aternate between rowA and rowB.</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="# of rows"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>0</l></block><script><block s="up"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><block s="reportProduct"><block var="i"/><l>15</l></block></block><block s="turnLeft"><l>270</l></block><block s="down"></block><custom-block s="rowA"></custom-block></script><script><block s="gotoXY"><l>0</l><l>0</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><block s="reportProduct"><block var="i"/><l>15</l></block></block><block s="turnLeft"><l>270</l></block><block s="down"></block><custom-block s="rowB"></custom-block></script></block></script></block></script></block-definition><block-definition s="draw Brick Wall with %&apos;number of rows&apos; rows, Gap thickness: %&apos;gap thickness&apos;" 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="number of rows"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>0</l></block><script><custom-block s="rowA with gap thickness %s"><block var="gap thickness"/></custom-block></script><script><custom-block s="rowB with gap thickness %s"><block var="gap thickness"/></custom-block></script></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="changeYPosition"><block s="reportProduct"><block var="i"/><l>15</l></block></block></script><comment w="90" collapsed="false">Sajol Didar, Rico Chen prd 6. Thsi block can have the gap thickness and the number fo rows set.</comment></block></script></block-definition><block-definition s="rowB with gap thickness %&apos;gap thickness&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="forward"><block var="gap thickness"/></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>29</l><l>10</l></custom-block><block s="up"></block><block s="forward"><block var="gap thickness"/></block><block s="down"></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>15</l><l>10</l></custom-block><block s="up"></block></script></block-definition><block-definition s="rowA with gap thickness %&apos;gap thickness&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></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="up"></block><block s="forward"><block var="gap thickness"/></block><block s="down"></block></script></block><block s="up"></block></script></block-definition></blocks><variables></variables></project><media name="U2L4-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>